schrodinger.application.matsci.multiapp module

Module for af2 App classes that run multiple jobs

Copyright Schrodinger, LLC. All rights reserved.

class schrodinger.application.matsci.multiapp.CMD_DRIVER_DATA(driver, cmd)

Bases: tuple

__contains__(key, /)

Return key in self.

__len__()

Return len(self).

cmd

Alias for field number 1

count(value, /)

Return number of occurrences of value.

driver

Alias for field number 0

index(value, start=0, stop=9223372036854775807, /)

Return first index of value.

Raises ValueError if the value is not present.

class schrodinger.application.matsci.multiapp.MultiJobApp(**kwargs)

Bases: schrodinger.ui.qt.appframework2.af2.JobApp

Subclass of AF2 JobApp that allows launching multiple simultanious jobs.

Every panel subclassing this should re-implement getJobCount() and getJobSpec() methods. A start method should NOT be implemented.

validateJobCount(**kwargs)
showLaunchStatus(num_succeeded, njobs)

Show a label at the bottom of the panel with status of the launch.

Parameters
  • num_succeeded (int) – Number of jobs that were successfully launched

  • njobs (int) – Total number of jobs

getJobCount()

Over-ride in the subclass to return the number of jobs that the user would like to start. Used for validation.

:return the number of jobs that the user requests. :rtype: int

multiJobStart()

Custom “start” method. For each job, creates a job sub-directory, cd’s into it, and launches the job there.

:return list of return values from self.launchFromJobSpec() calls.

Each value is a Job object or False, in start mode, or True/False in write mode.

getValidatedOPLSDir(oplsdir=None)

Validate the existing oplsdir or get a requested oplsdir from the user’s selection in the force field selector widget

Parameters

oplsdir (str) – The currently requested oplsdir

Return type

False, None or str

Returns

False if no valid oplsdir can be found, None if there is no custom dir requested, or the path to the custom directory

makeJobSpec(sub_jobname, job_num)

Return job spec from job spec itself or some other data.

Parameters
  • sub_jobname (str) – The job name for the subjob

  • job_num (int) – The subjob number

Return type

launchapi.JobSpecification

Returns

JobSpecification object

Raises

SystemExit – On driver.get_job_spec_from_args error

launchFromJobSpec(sub_jobname, job_num, oplsdir=None)

Re-implemented from JobApp; options and behavior is somewhat differnt.

Starts or write the command for the given subjob.

Parameters
  • sub_jobname (str) – The job name for the subjob

  • job_num (int) – The subjob number

  • oplsdir (str) – Path to OPLS directory

Returns

Job object on successful start; True on successful write, False on failure.

DrawChildren = 2
DrawWindowBackground = 1
IGNORE_DELAYED_CALLBACKS = False
IgnoreMask = 4
class PaintDeviceMetric(value)

Bases: enum.Enum

An enumeration.

PdmWidth = 1
PdmHeight = 2
PdmWidthMM = 3
PdmHeightMM = 4
PdmNumColors = 5
PdmDepth = 6
PdmDpiX = 7
PdmDpiY = 8
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
class RenderFlag(value)

Bases: enum.Flag

An enumeration.

DrawWindowBackground = 1
DrawChildren = 2
IgnoreMask = 4
__init__(**kwargs)
Parameters
  • stop_before (int) – Exit the constructor before specified step.

  • parent (QWidget) – Parent widget, if any.

  • in_knime (bool) – Whether we are currently running under KNIME - a mode in which input selector is hidden, optionally a custom Workspace Structure is specified, and buttom bar has OK & Cancel buttons.

  • workspace_st_file (bool) – Structure to be returned by getWorkspaceStructure() when in_knime is True.

acceptDrops(self) bool
accessibleDescription(self) str
accessibleName(self) str
actionEvent(self, a0: QActionEvent)
actions(self) List[QAction]
activateWindow(self)
addAction(self, action: QAction)
addActions(self, actions: Iterable[QAction])
addJaguarMarker(atoms, color=None, icon=None, text='', alt_color=None, highlight=False)

Add a marker to the specified atom(s)

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to mark. A list may contain between one and four atoms (inclusive).

  • color (tuple, str, int, or schrodinger.structutils.color) – The color of the marker and icon. May be an RGB tuple, color name, color index, or schrodinger.structutils.color instance. If not given, white will be used.

  • icon (int) – The icon to draw next to the marker. Should be one the self.MARKER_ICONS constants. If not given, no icon will be drawn.

  • text (str) – The text to display next to the marker. If not given, no text will be displayed. Note that this argument will be ignored when marking a single atom.

  • alt_color (tuple, str, int, or schrodinger.structutils.color) – The alternate marker color. This color is always used for text, and is used for the marker and icon when highlight is True. If not given, color will be used.

  • highlight (bool) – Whether the marker should be highlighted. A highlighted marker is indicated with thicker lines and is colored using alt_color instead of color.

Returns

The newly created marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If a marker already exists for the specified atoms

Note

Either an icon or text may be displayed on a marker, but not both. If both are given, only the text will be shown.

addMainTaskRunner(runner, taskwidget)

A “main” task runner is a runner that is operated by a task widget (generally a job bar) at the very bottom of the panel. A panel may have more than one main task, but there is always one that is the “current” task. This is useful for panels that have multiple modes, with each mode launching a different job.

The related method, self.setCurrentTask(), is used to switch between main runners that have been added via this function.

Parameters
  • runner (tasks.AbstractTaskRuner) – the task runner

  • taskwidget (taskwidgets.TaskUIMixin) – the associated task widget

addMarker(atoms, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for a group of atoms.

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – List of atoms to be marked

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

addMarkerFromAsl(asl, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for group of Workspace atoms that match the given ASL. Same atoms continue to be marked even if the Workspace is later modified such that ASL matching changes.

Parameters
  • asl – ASL for the atoms to mark.

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

Returns

Marker object

Return type

markers.Marker

addProjectJobNote(job_id, jobname)

Adds a note to the project annotation file. :param job_id: The ID of the job, as assigned by Maestro :type job_id: string :param jobname: The name of the job, as shown in the job panel :type jobname: string

adjustSize(self)
applyAliasedSettings(settings)

Applies any aliased settings with new values from the dictionary. Any aliases not present in the settings dictionary will be left unchanged.

Parameters

settings (dict) – a dictionary mapping aliases to new values to apply

applySettings(settings, target=None)
autoFillBackground(self) bool
backgroundRole(self) QPalette.ColorRole
baseSize(self) QSize
blockSignals(self, b: bool) bool
buildCallbackDicts()

Create a dictionary of all methods that have a maestro_callback decorator.

changeEvent(self, a0: QEvent)
childAt(self, p: QPoint) QWidget
childAt(self, ax: int, ay: int) QWidget
childEvent(self, a0: QChildEvent)
children(self) List[QObject]
childrenRect(self) QRect
childrenRegion(self) QRegion
cleanup()
clearFocus(self)
clearMask(self)
close(self) bool
closeEvent(event)

Receives the close event and calls the panel’s ‘close’-decorated appmethod. If the appmethod specifically returns False, the close event will be ignored and the panel will remain open. All other return values (including None) will allow the panel to proceed with closing.

This is a PyQT slot method and should not be explicitly called.

colorCount(self) int
configDialogSettings()
connectNotify(self, signal: QMetaMethod)
contentsMargins(self) QMargins
contentsRect(self) QRect
contextMenuEvent(self, a0: QContextMenuEvent)
contextMenuPolicy(self) Qt.ContextMenuPolicy
create(self, window: PyQt6.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createBottomBar()
createInputSelector()
createJobDir()
createWindowContainer(window: QWindow, parent: typing.Optional[QWidget] = None, flags: Qt.WindowType = Qt.WindowFlags()) QWidget
currentTaskRunner()
cursor(self) QCursor
customContextMenuRequested

customContextMenuRequested(self, pos: QPoint) [signal]

customEvent(self, a0: QEvent)
definePanelSettings()

Override this method to define the settings for the panel. The aliased settings provide an interface for saving/restoring panel state as well as for interacting with task/job runners that need to access the panel state in a way that is agnostic to the specifics of widget names and types.

Each panel setting is defined by a tuple that specifies the mapping of alias to panel setting. An optional third element in the tuple can be used to group settings by category. This allows multiple settings to share the same alias.

Each setting can either point to a specific object (usually a qt widget), or a pair of setter/getter functions.

If the mapped object is a string, this will be interpreted by af2 as referring to an attribute on the panel, and a AttributeSettingWrapper instance will automatically be created. For example, specifying the string ‘num_atoms’ will create a mapping to self.num_atoms which will simply get and set the value of that instance member.

Custom setter and getter functions should take the form getter(), returning a value that can be encoded/decoded by JSON, and setter(value), where the type of value is the same as the return type of the getter.

Commonly used objects/widgets should be handled automatically in settings.py. It’s worth considering whether it makes more sense to use a custom setter/getter here or add support for the widget in settings.py.

Returns

a list of tuples defining the custom settings.

Return type

list of tuples. Each tuple can be of type (str, object, str) or (str, (callable, callable), str) where the final str is optional.

Custom settings tuples consists of up to three elements:

  1. alias - a string identier for the setting. Ex. “box_centroid”

  2. either:

    1. an object of a type that is supported by settings.py or

    2. the string name of an existing panel attribute (i.e. member variable), or

    3. a (getter, setter) tuple. The getter should take no arguments, and the setter should take a single value.

  3. optionally, a group identifier. This can be useful if the panel runs two different jobs that both have a parameter with the same name but that needs to map to different widgets. If a setting has a group name, it will be ignored by runners unless the runner name matches the group name.

deleteLater(self)
depth(self) int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: typing.Optional[QObject] = None) [signal]

devType(self) int
devicePixelRatio(self) float
devicePixelRatioF(self) float
devicePixelRatioFScale() float
disconnect(a0: QMetaObject.Connection) bool
disconnect(self) None
disconnectNotify(self, signal: QMetaMethod)
dragEnterEvent(self, a0: QDragEnterEvent)
dragLeaveEvent(self, a0: QDragLeaveEvent)
dragMoveEvent(self, a0: QDragMoveEvent)
dropEvent(self, a0: QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) List[QByteArray]
effectiveWinId(self) PyQt6.sip.voidptr
ensurePolished(self)
enterEvent(self, event: QEnterEvent)
error(text, preferences=None, key='', detailed_text=None)

Display an error dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

  • detailed_text (str) – Detailed (selectable) error text if any.

Return type

None

event(self, a0: QEvent) bool
eventFilter(self, a0: QObject, a1: QEvent) bool
find(a0: PyQt6.sip.voidptr) QWidget
findChild(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChild(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChildren(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, type: type, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
focusInEvent(self, a0: QFocusEvent)
focusNextChild(self) bool
focusNextPrevChild(self, next: bool) bool
focusOutEvent(self, a0: QFocusEvent)
focusPolicy(self) Qt.FocusPolicy
focusPreviousChild(self) bool
focusProxy(self) QWidget
focusWidget(self) QWidget
font(self) QFont
fontInfo(self) QFontInfo
fontMetrics(self) QFontMetrics
foregroundRole(self) QPalette.ColorRole
frameGeometry(self) QRect
frameSize(self) QSize
generateStatus()

Generate the text to put into the status bar

Returns

The text to put into the status bar

Return type

str

geometry(self) QRect
getAliasedSettings()
getAliasedValue(alias)
getAllJaguarMarkers()

Get all markers._BaseMarker currently loaded into the panel

Returns

An iterator of markers._BaseMarker

Return type

iterator

getAllMarkers()

Get all markers.Marker loaded into the panel

Returns

list(markers.Marker)

Return type

list

getCmdListArgValue(cmdlist, arg)
getConfigDialog()
getJaguarMarker(atoms)

Retrieve a marker for the specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Returns

The requested marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If no marker exists for the specified atoms

Note

As indicated by the return type, this function only returns schrodinger.maestro.markers._BaseMarker derived markers. Multi atom schrodinger.maestro.markers.Marker type markers are not accessible in this way.

getJobSpec()
getObjValue(obj)
getPanelState()

Gets the current state of the panel in the form of a serializable dict. The state consists of the settings specified in definePanelSettings() as well as the automatically harvested settings.

getPersistenceKey(alias)

Return a unique identifier for saving/restoring a setting in the preferences. Override this method to change the key scheme (this is necessary if creating a common resource which is shared by multiple panels).

Parameters

alias (str) – the alias for which we are generating a key

getSettings(target=None, ignore_list=None)
getWorkspaceStructure()

If panel is open in Maestro session, returns the current workspace schrodinger.strucutre.Structure.

If panel is open from outside of Maestro, returns the self.workspace_st if self.workspace_st_file is available. Used while running from command line or starting the panel from KNIME.

Returns None otherwise.

Return type

schrodinger.structure.Structure or None

Returns

Maestro workspace structure or None

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) QPixmap
grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlag = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)
grabMouse(self, a0: Union[QCursor, Qt.CursorShape]) None
grabShortcut(self, key: Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) int
graphicsEffect(self) QGraphicsEffect
graphicsProxyWidget(self) QGraphicsProxyWidget
gui_closed
hasFocus(self) bool
hasHeightForWidth(self) bool
hasMouseTracking(self) bool
hasTabletTracking(self) bool
height(self) int
heightForWidth(self, a0: int) int
heightMM(self) int
hide(self)
hideAllJaguarMarkers()

Hide all schrodinger.maestro.markers._BaseMarker markers for this panel

hideAllMarkers()

Hide all schrodinger.maestro.markers.Marker markers for this panel.

hideEvent(self, a0: QHideEvent)
hideLayoutElements(layout)

Hide all elements from the given layout. Used for customizing KNIME panel wrappers.

ignoreMaestroCallbacks()

A context manager for temporarily disabling Maestro callbacks created using the decorators above. (Note that callbacks that have been manually added using maestro.*_callback_add() will not be disabled.)

Example:

def includeEntry(self, entry_id):
    proj = maestro.project_table_get()
    with self.ignoreMaestroCallbacks():
        proj[entry_id].in_workspace = project.IN_WORKSPACE

@maestro_callback.project_changed
def onProjectChanged(self):
    print "This method will not be called during includeEntry."

@maestro_callback.workspace_changed
def onWorkspaceChanged(self):
    print "Neither will this one."
info(text, preferences=None, key='')

Display an information dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

Return type

None

inherits(self, classname: str) bool
initPainter(self, painter: QPainter)
inputMethodEvent(self, a0: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, a0: Qt.InputMethodQuery) Any
insertAction(self, before: QAction, action: QAction)
insertActions(self, before: QAction, actions: Iterable[QAction])
installEventFilter(self, a0: QObject)
isActiveWindow(self) bool
isAncestorOf(self, child: QWidget) bool
isEnabled(self) bool
isEnabledTo(self, a0: QWidget) bool
isFullScreen(self) bool
isHidden(self) bool
isLeftToRight(self) bool
isMaximized(self) bool
isMinimized(self) bool
isModal(self) bool
isRightToLeft(self) bool
isSignalConnected(self, signal: QMetaMethod) bool
isVisible(self) bool
isVisibleTo(self, a0: QWidget) bool
isWidgetType(self) bool
isWindow(self) bool
isWindowModified(self) bool
isWindowType(self) bool
jobCompleted
jobDir()
jobname()

Return the job name currently set for the current task.

jobnameData()

Provides panel settings that are to be incorporated into job names. If self.default_jobname includes string formatting characters (i.e. %s, {0}, etc.), then this method must be implemented. It should return a tuple or a dictionary to be interpolated into the job name.

jobnameDataChanged()

If the job name includes panel settings, then this method should be called whenever the relevant panel settings are modified

keyPressEvent(self, a0: QKeyEvent)
keyReleaseEvent(self, a0: QKeyEvent)
keyboardGrabber() QWidget
killTimer(self, id: int)
lastJobCompleted
launchJobCmd(cmdlist, show_progress_bar=False, auto_add_host=True, use_parallel_flag=True, jobdir=None)

Launches a job control command. Use this to launch scripts that accept the standard job control options arguments like -HOST, -DISP, etc. By default, automatically populates standard arguments from the config dialog, but will not overwrite if they are already found in cmdlist. For example, if -HOST is found in cmdlist, launchJobCmd will ignore the host specified in the config dialog.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters
  • cmdlist (list) – the command list

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

  • auto_add_host (bool) – Whether or not to automatically add -HOST flag to command when it is not already included.

  • use_parallel_flag (bool) – Whether requesting CPUs > 1 without specifying threads > 1 should be represented by the use of the -PARALLEL X flag (True, default) or -HOST host:X (False). -PARALLEL is a Jaguar flag and may not be appropriate for other programs.

  • jobdir (str) – launch the job from this dir, if provided.

Returns

Job object for started job, or None if job start failed or if writing instead of starting. Panels should in general ignore the return value.

launchLauncher(slauncher, show_progress_bar=False)

Either launches a launcher instance or writes the job invocation command, depending on the state of self.start_mode. This allows the panel’s start method to double as a write method.

Calling launchLauncher() is only necessary if creating a customized launcher using makeLauncher().

Parameters

show_progress_bar (int) – Whether or not to show a progress bar tracking the job’s status.

launchScript(script, script_args=None, input_files=[], structure_output_file=None, output_files=[], aux_modules=[], show_progress_bar=False, **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Creates and launches a script using makeLauncher. For documentation on method parameters, see makeLauncher below. Use this method for scripts that do not themselves integrate with job control.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters

show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

launcherToCmdList(slauncher)
layOut()
layout(self) QLayout
layoutDirection(self) Qt.LayoutDirection
leaveEvent(self, a0: QEvent)
loadPanelState(filename=None)

Load the panel state from a JSON file

Parameters

filename (str) – the JSON filename. Defaults to “panelstate.json”

loadPersistentOptions()

Load all persistent options from the preferences.

loadSettings(jobname)

Load the GUI state for the job in the CWD with the given name. Default implementation will return False. Each KNIME panel will need to implement a custom version. For example, the panel may want to read the <jobname.sh> file, parse the list of command-line options, and populate the GUI accordintly. If a panel writes key/value file, then it would need to read it here.

Returns

True if panel state was restored, False if saved state was not found.

Return type

bool

locale(self) QLocale
logicalDpiX(self) int
logicalDpiY(self) int
lower(self)
makeLauncher(script, script_args=[], input_files=[], structure_output_file=None, output_files=[], aux_modules=[], **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Create a launcher.Launcher instance using the settings defined by the panel, its config dialog, and specified arguments. Returns a launcher instance ready to be launched or further modified. Use this method for scripts that do not themselves integrate with job control.

Only use this method if you need to modify the launcher before launching it. Otherwise, the method launchScript() is preferred to create the launcher and launch it.

Parameters
  • script (str) – Remote path to the script to be launched. See Launcher documentation for more info. If only launching to localhost is desired, then a local path can be specified.

  • script_args (list of str) – arguments to be added to the script’s command line

  • input_files (list of str) – input files that will be copied to the temporary job directory.

  • structure_output_file (str) – this is the file that will be registered with job control to incorporate at the end of the job

  • output_files (list of str) – additional output files to be copied back from the temporary job directory

  • aux_modules (list of modules) – Additional modules required by the script

Returns

A prepped launcher

Return type

Launcher

mapFrom(self, a0: QWidget, a1: QPoint) QPoint
mapFrom(self, a0: QWidget, a1: QPointF) QPointF
mapFromGlobal(self, a0: QPoint) QPoint
mapFromGlobal(self, a0: QPointF) QPointF
mapFromParent(self, a0: QPoint) QPoint
mapFromParent(self, a0: QPointF) QPointF
mapTo(self, a0: QWidget, a1: QPoint) QPoint
mapTo(self, a0: QWidget, a1: QPointF) QPointF
mapToGlobal(self, a0: QPoint) QPoint
mapToGlobal(self, a0: QPointF) QPointF
mapToParent(self, a0: QPoint) QPoint
mapToParent(self, a0: QPointF) QPointF
mask(self) QRegion
maximumHeight(self) int
maximumSize(self) QSize
maximumWidth(self) int
metaObject(self) QMetaObject
metric(self, a0: QPaintDevice.PaintDeviceMetric) int
minimumHeight(self) int
minimumSize(self) QSize
minimumSizeHint(self) QSize
minimumWidth(self) int
mouseDoubleClickEvent(self, a0: QMouseEvent)
mouseGrabber() QWidget
mouseMoveEvent(self, a0: QMouseEvent)
mousePressEvent(self, a0: QMouseEvent)
mouseReleaseEvent(self, a0: QMouseEvent)
move(self, a0: QPoint)
move(self, ax: int, ay: int) None
moveEvent(self, a0: QMoveEvent)
moveToThread(self, thread: QThread)
nativeEvent(self, eventType: QByteArray, message: PyQt6.sip.voidptr) Tuple[bool, PyQt6.sip.voidptr]
nativeParentWidget(self) QWidget
nextInFocusChain(self) QWidget
normalGeometry(self) QRect
objectName(self) str
objectNameChanged

objectNameChanged(self, objectName: str) [signal]

overrideWindowFlags(self, type: Qt.WindowType)
overrideWindowState(self, state: Qt.WindowState)
paintEngine(self) QPaintEngine
paintEvent(self, a0: QPaintEvent)
paintingActive(self) bool
palette(self) QPalette
classmethod panel(run=True)

Launch a singleton instance of this class. If the panel has already been instantiated, the existing panel instance will be re-opened and brought to the front.

Parameters

run (bool) – Whether to launch the panel

Returns

The singleton panel instance

Return type

App

parent(self) QObject
parentWidget(self) QWidget
physicalDpiX(self) int
physicalDpiY(self) int
pos(self) QPoint
previousInFocusChain(self) QWidget
processSettings(settings=None, runner=None)

This method is meant to be used as a callback to a task runner. If it is called with no arguments, it returns a dictionary of all the alieased settings. If settings are passed, the settings are first applied to self, and then the newly modified settings are returned.

Parameters
  • settings (dict or None) – a settings dictionary to apply to this object

  • runner (tasks.AbstractTaskRuner) – the task runner that is invoking this callback. This optional argument is necessary for per-runner grouping of settings

processTaskMessage(message_type, text, options=None, runner=None)

This method is meant to be used as a callback to a task runner, and provides a single point of interaction from the runner to the user.

Parameters
  • message_type (int) – the type of message being sent

  • text (str) – the main text to show the user

  • options – extra options

property(self, name: str) Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

question(msg, button1='OK', button2='Cancel', title='Question')

Display a prompt dialog window with specified text. Returns True if first button (default OK) is pressed, False otherwise.

raise_(self)
readShFile(jobname)

Reads the jobname.sh file (written by _write()) and returns the list of command line arguments

receivers(self, signal: PYQT_SIGNAL) int
rect(self) QRect
registerJob(job, show_progress_bar=False)

Registers a job with the periodic job check callback and starts timer.

Parameters
  • job (jobcontrol.Job) – job to register

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, id: int)
removeAction(self, action: QAction)
removeAllJaguarMarkers()

Remove all markers schrodinger.maestro.markers._BaseMarker markers from this panel

removeAllJaguarMarkersForEntry(eid)

Remove all markers for the specified entry id from this panel

Parameters

eid (str) – The entry id to remove markers for

removeAllMarkers()

Remove all schrodinger.maestro.markers.Marker markers from this panel.

removeEventFilter(self, a0: QObject)
removeJaguarMarker(marker)

Removes the specified marker

Parameters

marker (schrodinger.maestro.markers._BaseMarker) – The marker to remove

Raises

ValueError – If there is no marker on the specified atoms

removeJaguarMarkerForAtoms(atoms)

Removes the marker for specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Raises

ValueError – If no marker exists for the specified atoms

removeMarker(marker)

Remove the schrodinger.maestro.markers.Marker

Parameters

marker (schrodinger.maestro.markers.Marker) – Marker to remove

Raises

ValueError – If marker is the wrong type or is not associated with the panel.

render(self, target: QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))
render(self, painter: QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren)) None
repaint(self)
repaint(self, x: int, y: int, w: int, h: int) None
repaint(self, a0: QRect) None
repaint(self, a0: QRegion) None
reportValidation(results)

Present validation messages to the user. This is an implmentation of the ValidationMixin interface and does not need to be called directly.

This method assumes that error and question methods have been defined in the subclass, as in e.g. widget_mixins.MessageBoxMixin.

Parameters

results (validation.ValidationResults) – Set of validation results generated by validate

Returns

if True, there were no validation errors and the user decided to continue despite any warnings. If False, there was at least one validation error or the user decided to abort when faced with a warning.

resetAllRunners()

Resets all task runners associated with this panel (main tasks and other tasks added via setupTaskRunner). This is called from _reset() and normally does not need to be called directly.

resize(self, a0: QSize)
resize(self, w: int, h: int) None
resizeEvent(self, a0: QResizeEvent)
restoreCursor(app_wide=True)

Restore the application level cursor to the default. If ‘app_wide’ is True then if will be restored for the entire application, if it’s False, it will be just for this panel.

Parameters

app_wide (bool) – If True then this will restore the cursor for the entire application (including Maestro if running there). If False then this will apply only to this panel.

restoreGeometry(self, geometry: QByteArray) bool
run()
runCanvas()

This handles Canvas-specific logic

classmethod runKnime(input_selector_file=None, workspace_st_file=None, jobname=None, run=True, load_settings=True, panel_state_file=None)

Call this static method to instantiate this panel in KNIME mode - where OK & Cancel buttons are shown at the bottom. Pressing OK button cases the job files to be written to the CWD.

Parameters
  • input_selector_file (str) – the filename to be fed into the input selector, replacing interactive input from the user. Required if the panel contains an input selector.

  • workspace_st_file (str) – the filename containing the schrodinger.structure.Structure that replaces the workspace structure in a Maestro session.

  • jobname (str) – Jobname for the panel

  • run (bool) – Whether to launch the panel. If False, just returns the panel instance without starting the event loop.

  • load_settings (bool) – Whether to load previous settings for the given jobname from the CWD.

  • panel_state_file – Unused (added for backwards compatability)

runMaestro()

This can be extended in derived classes to perform maestro-only tasks such as setting up the mini-monitor or connecting maestro callbacks

runMode()
runStandalone()
runSubpanel()
runValidation(silent=False, validate_children=True, stop_on_fail=True)

Runs validation and reports the results (unless run silently).

Parameters
  • silent (bool) – run without any reporting (i.e. error messages to the user). This is useful if we want to programmatically test validity. Changes return value of this method from ValidationResults to a boolean.

  • validate_children (bool) – run validation on all child objects. See _validateChildren for documentation on what this entails.

  • stop_on_fail (bool) – stop validation when first failure is encountered

Returns

if silent is False, returns the validation results. If silent is True, returns a boolean generated by reportValidation.

Return type

ValidationResults or bool

sanitizeJobnameText(text)

Modify the given text so it can be used in a job name. White space is replaced with underscores and all other disallowed characters are removed.

Parameters

text (basestring) – The text to sanitize

Returns

The sanitized text

Return type

basestring

saveGeometry(self) QByteArray
savePersistentOptions()

Store all persistent options to the preferences.

screen(self) QScreen
scroll(self, dx: int, dy: int)
scroll(self, dx: int, dy: int, a2: QRect) None
sender(self) QObject
senderSignalIndex(self) int
setAcceptDrops(self, on: bool)
setAccessibleDescription(self, description: str)
setAccessibleName(self, name: str)
setAlias(alias, obj, persistent=False)

Sets an alias to conveniently access an object.

Parameters
  • alias (hashable) – any hashable, but typically a string name

  • obj (object) – the actual object to be referenced

  • persistent (bool) – whether to make the setting persistent

setAliasedValue(alias, value)
setAliases(alias_dict, persistent=False)

Sets multiple aliases at once. Already used aliases are overwritten; other existing aliases are not affected.

Parameters
  • alias_dict (dict) – map of aliases to objects

  • persistent (bool) – whether to make the settings persistent

setAttribute(self, attribute: Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, enabled: bool)
setBackgroundRole(self, a0: QPalette.ColorRole)
setBaseSize(self, basew: int, baseh: int)
setBaseSize(self, s: QSize) None
setConfigDialogSettings(new_values)
setContentsMargins(self, left: int, top: int, right: int, bottom: int)
setContentsMargins(self, margins: QMargins) None
setContextMenuPolicy(self, policy: Qt.ContextMenuPolicy)
setCurrentTask(index)

Selects the current main task for the panel. Switching to a new task involves several steps. These are 1) saving the current panel state to the task runner, 2) hiding the current task widget (and all others), 3) showing the widget for the new task, and 4) setting the panel state to correspond to the new task runner’s settings.

Parameters

index (int) – the index of the task to be selected. The index for each main task is set sequentially from 0 as each task as added using self.addMainTaskRunner()

setCursor(self, a0: Union[QCursor, Qt.CursorShape])
setDefaults()
setDisabled(self, a0: bool)
setEnabled(self, a0: bool)
setFixedHeight(self, h: int)
setFixedSize(self, a0: QSize)
setFixedSize(self, w: int, h: int) None
setFixedWidth(self, w: int)
setFocus(self)
setFocus(self, reason: Qt.FocusReason) None
setFocusPolicy(self, policy: Qt.FocusPolicy)
setFocusProxy(self, a0: QWidget)
setFont(self, a0: QFont)
setForegroundRole(self, a0: QPalette.ColorRole)
setGeometry(self, a0: QRect)
setGeometry(self, ax: int, ay: int, aw: int, ah: int) None
setGraphicsEffect(self, effect: QGraphicsEffect)
setHidden(self, hidden: bool)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setJobname(jobname)

Set the job name for the current task.

setLayout(self, a0: QLayout)
setLayoutDirection(self, direction: Qt.LayoutDirection)
setLocale(self, locale: QLocale)
setMask(self, a0: QBitmap)
setMask(self, a0: QRegion) None
setMaximumHeight(self, maxh: int)
setMaximumSize(self, maxw: int, maxh: int)
setMaximumSize(self, s: QSize) None
setMaximumWidth(self, maxw: int)
setMinimumHeight(self, minh: int)
setMinimumSize(self, minw: int, minh: int)
setMinimumSize(self, s: QSize) None
setMinimumWidth(self, minw: int)
setMouseTracking(self, enable: bool)
setObjValue(obj, value)
setObjectName(self, name: str)
setPalette(self, a0: QPalette)
setPanelOptions()

See parent class for more options.

self.use_mini_jobbar - whether this panel use the narrow version of the bottom job bar. This is useful for narrow panels where the regular job bar is too wide to fit. Default: False

self.viewname - this identifier is used by the job status button so that it knows which jobs belong to this panel. This is automatically generated from the module and class name of the panel and so it does not need to be set unless the module/class names are generic.

self.program_name - a human-readable text name for the job this panel launches. This shows up in the main job monitor to help the user identify the job. Example: “Glide grid generation”. Default: “Job”

self.omit_one_from_standard_jobname - see documentation in jobnames.py

add_driverhost - If True, the backend supports running -DRIVERHOST to specify a different host for the driver job than subjobs. Only certain workflows support this option.

setPanelState(state)

Resets the panel and then sets the panel to the specified state

Parameters

state (PanelState) – the panel state to set. This object should originate from a call to getPanelState()

setParent(self, parent: QWidget)
setParent(self, parent: QWidget, f: Qt.WindowType) None
setPersistent(alias=None)

Set options to be persistent. Any options to be made persistent must be aliased, since the alias is used to form the preference key. If no alias is specified, all aliased settings will be made persistent.

Parameters

alias (str or None) – the alias to save, or None

setProperty(self, name: str, value: Any) bool
setScreen(self, a0: QScreen)
setShortcutAutoRepeat(self, id: int, enabled: bool = True)
setShortcutEnabled(self, id: int, enabled: bool = True)
setSizeIncrement(self, w: int, h: int)
setSizeIncrement(self, s: QSize) None
setSizePolicy(self, a0: QSizePolicy)
setSizePolicy(self, hor: QSizePolicy.Policy, ver: QSizePolicy.Policy) None
setStatusTip(self, a0: str)
setStyle(self, a0: QStyle)
setStyleSheet(self, styleSheet: str)
setTabOrder(a0: QWidget, a1: QWidget)
setTabletTracking(self, enable: bool)
setToolTip(self, a0: str)
setToolTipDuration(self, msec: int)
setUpdatesEnabled(self, enable: bool)
setVisible(self, visible: bool)
setWaitCursor(app_wide=True)

Set the cursor to the wait cursor. This will be an hourglass, clock or similar. Call restoreCursor() to return to the default cursor.

Parameters

app_wide (bool) – If True then this will apply to the entire application (including Maestro if running there). If False then this will apply only to this panel.

setWhatsThis(self, a0: str)
setWindowFilePath(self, filePath: str)
setWindowFlag(self, a0: Qt.WindowType, on: bool = True)
setWindowFlags(self, type: Qt.WindowType)
setWindowIcon(self, icon: QIcon)
setWindowIconText(self, a0: str)
setWindowModality(self, windowModality: Qt.WindowModality)
setWindowModified(self, a0: bool)
setWindowOpacity(self, level: float)
setWindowRole(self, a0: str)
setWindowState(self, state: Qt.WindowState)
setWindowTitle(self, a0: str)
setup()
setupJobCmd(cmdlist, auto_add_host=True, use_parallel_flag=True)

Adds standard arguments HOST, NJOBS, PROJ, DISP, VIEWNAME to the cmdlist if they are set in the config dialog. Settings pre-existing in the cmdlist take precedence over the config dialog settings.

Parameters
  • cmdlist (list) – the command list

  • auto_add_host (bool) – Whether or not to automatically add -HOST flat to command when it is not already included.

  • use_parallel_flag (bool) – Whether requesting CPUs > 1 without specifying threads > 1 should be represented by the use of the -PARALLEL X flag (True, default) or -HOST host:X (False). -PARALLEL is a Jaguar flag and may not be appropriate for other programs.

setupTaskRunner(runner, taskwidget)

Connects a task widget to a task runner and associates the runner with this af2 panel via the panel callbacks.

This method is called by self.addMainTaskRunner() and does not need to be called for main tasks; however, it is useful for setting up other tasks that are not main tasks - for example, if there is a smaller job that gets launched from a button in the middle of the panel somewhere.

Parameters
  • runner (tasks.AbstractTaskRuner) – the task runner

  • taskwidget (taskwidgets.TaskUIMixin) – the associated task widget

sharedPainter(self) QPainter
show()

Re-show all panel markers when the panel is re-shown. This separate method is needed for QDialog instances.

showAllJaguarMarkers()

Show all schrodinger.maestro.markers._BaseMarker markers for which all marked atoms are in the workspace. Hide all other markers.

showAllMarkers()

Set all schrodinger.maestro.markers.Marker markers to be shown if the relevant atoms are in the workspace. These markers are hidden automatically by Maestro when atoms are excluded.

showEvent(event)

When the panel is shown, call the panel’s ‘show’-decorated methods. Note that restoring a minimized panel will not trigger the ‘show’ methods.

showFullScreen(self)
showMaximized(self)
showMinimized(self)
showNormal(self)
showProgressBarForJob(job, show_lbl=True, start_timer=True)

Show a progress bar that tracks the progress of the specified job

Parameters
  • job (schrodinger.job.jobcontrol.Job) – The job to track

  • show_lbl (bool) – If True, the job progress text description will be shown above the progress bar. If False, the text description will not be shown.

  • start_timer (bool) – If True, the progress bar will automatically be updated and removed when the job is complete. If False, it is the caller’s responsibility to periodically call self.progress_bar.readJobAndUpdateProgress() and to call self.status_bar.hideProgress() when the job is complete.

showSTUDialog(sh_txt, jobname)

Shows dialog with information necessary to start a STU test, including a label that links to the test suite.

Parameters

sh_txt (str) – Text contained within the .sh file

signalsBlocked(self) bool
size(self) QSize
sizeHint(self) QSize
sizeIncrement(self) QSize
sizePolicy(self) QSizePolicy
stackUnder(self, a0: QWidget)
startDebug()
startTimer(self, interval: int, timerType: Qt.TimerType = Qt.CoarseTimer) int
startUp()
staticMetaObject = <PyQt6.QtCore.QMetaObject object>
statusTip(self) str
style(self) QStyle
styleSheet(self) str
syncConfigDialog()
tabletEvent(self, a0: QTabletEvent)
testAttribute(self, attribute: Qt.WidgetAttribute) bool
thread(self) QThread
timerEvent(self, a0: QTimerEvent)
property title
toolTip(self) str
toolTipDuration(self) int
tr(sourceText: str, disambiguation: typing.Optional[str] = None, n: int = - 1) str
underMouse(self) bool
ungrabGesture(self, type: Qt.GestureType)
unsetCursor(self)
unsetLayoutDirection(self)
unsetLocale(self)
update(self)
update(self, a0: QRect) None
update(self, a0: QRegion) None
update(self, ax: int, ay: int, aw: int, ah: int) None
updateGeometry(self)
updateJobname(uniquify_custom=True)

Generate a new job name based on the current panel settings

Parameters

uniquify_custom (bool) – Whether we should uniquify custom job name by adding integers to the end. If False, only standard and modified job names will be uniquified. (See JobnameType for an explanation of job name types.)

updateMicroFocus(self, query: Qt.InputMethodQuery = Qt.ImQueryAll)
updateStatusBar()

Updates the status bar.

updatesEnabled(self) bool
validForceFieldSelectorCustomOPLSDir()

Check whether a force field selector exists and if so whether it is set to use a custom OPLS directory that is valid. :return: whether OPLS directory has issues :rtype: bool

validateOPLSDir(opls_dir=None)

See forcefield.validate_opls_dir()

Parameters

opls_dir (str or None) – the opls dir to validate

Returns

the validation result

Return type

forcefield.OPLSDirResult

visibleRegion(self) QRegion
warning(text, preferences=None, key='')

Display a warning dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

Return type

None

whatsThis(self) str
wheelEvent(self, a0: QWheelEvent)
width(self) int
widthMM(self) int
winId(self) PyQt6.sip.voidptr
window(self) QWidget
windowFilePath(self) str
windowFlags(self) Qt.WindowType
windowHandle(self) QWindow
windowIcon(self) QIcon
windowIconChanged

windowIconChanged(self, icon: QIcon) [signal]

windowIconText(self) str
windowIconTextChanged

windowIconTextChanged(self, iconText: str) [signal]

windowModality(self) Qt.WindowModality
windowOpacity(self) float
windowRole(self) str
windowState(self) Qt.WindowState
windowTitle(self) str
windowTitleChanged

windowTitleChanged(self, title: str) [signal]

windowType(self) Qt.WindowType
writeJobCmd(cmdlist, job_spec=None, launch_params=None)

Writes the job invocation command to a file named “<jobname>.sh” Removes options from the command that are maestro-specific.

Note this may modify the contents of cmdlist

Parameters
  • job_spec (schrodinger.job.launchapi.JobSpecification) – The job specification for the command you want to write. This is NOT used to write the command that is run; it is used to write a commented-out, un-hashed, human-readable command in the sh file. If None (which is also the default), then the human-readable comment is not written. If it is present, launch_params must be present too.

  • launch_params (job.launchparams.LaunchParameters) – Job launch params

writePanelState(filename=None)

Write the panel state to a JSON file

Parameters

filename (str) – the JSON filename. Defaults to “panelstate.json”

writeReadableCmdComment(cmdlist)

Append a readable and portable command (something that starts with $SCHRODINGER/run <script.py>) to the shell run file.

Parameters

cmdlist (list) – Commands to launch/submit the job

writeStateAndClose()

Will “write” the job files and close the panel.

x(self) int
y(self) int
class schrodinger.application.matsci.multiapp.CmdJobMixin

Bases: object

Mixin for multi apps that uses launchJobCmd() instead of launchFromJobSpec()

multiJobStart()

Custom “start” method. For each job, creates a job sub-directory, cd’s into it, and launches the job there.

Return type

list

Returns

list of return values from self.launchFromJobSpec() calls. Each value is a Job object or False, in start mode, or True/False in write mode.

class schrodinger.application.matsci.multiapp.MultiDesmondJobApp(**kwargs)

Bases: schrodinger.application.matsci.multiapp.MultiJobApp

Class with functionality for setting up, validating and running multiple Desmond jobs.

setup()
setDefaults()
getModel(index)

Return the model system at the specified index.

Parameters

index (int) – Index of the system to return

Returns

Model system at the specified job index

Return type

cms.Cms

getJobCount()

Return the number of jobs that the user would like to run.

Returns

Number of jobs to run

Return type

int

getStructFromPtEntry()

Get the first included entry in the Workspace if that entry is one of the chosen entries, or the first selected entry if no included entry is chosen.

Return type

(schrodinger.structure.Structure, string) or (None, None)

Returns

one structure from selected or included entries, the structure entry id

customOPLSDirForModel(job_num)

Get the custom OPLS directory (if any) for the model corresponding to job_num

Parameters

job_num (int) – The index of the job number

Return type

str or None

Returns

The opls directory to use, or None if this model does not use it

launchFromJobSpec(sub_jobname, job_num, oplsdir=None)

See parent class for documentation. Here mainly OPLS directory is obtained from structure properties.

validateModelLoaded(**kwargs)
DrawChildren = 2
DrawWindowBackground = 1
IGNORE_DELAYED_CALLBACKS = False
IgnoreMask = 4
class PaintDeviceMetric(value)

Bases: enum.Enum

An enumeration.

PdmWidth = 1
PdmHeight = 2
PdmWidthMM = 3
PdmHeightMM = 4
PdmNumColors = 5
PdmDepth = 6
PdmDpiX = 7
PdmDpiY = 8
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
class RenderFlag(value)

Bases: enum.Flag

An enumeration.

DrawWindowBackground = 1
DrawChildren = 2
IgnoreMask = 4
__init__(**kwargs)
Parameters
  • stop_before (int) – Exit the constructor before specified step.

  • parent (QWidget) – Parent widget, if any.

  • in_knime (bool) – Whether we are currently running under KNIME - a mode in which input selector is hidden, optionally a custom Workspace Structure is specified, and buttom bar has OK & Cancel buttons.

  • workspace_st_file (bool) – Structure to be returned by getWorkspaceStructure() when in_knime is True.

acceptDrops(self) bool
accessibleDescription(self) str
accessibleName(self) str
actionEvent(self, a0: QActionEvent)
actions(self) List[QAction]
activateWindow(self)
addAction(self, action: QAction)
addActions(self, actions: Iterable[QAction])
addJaguarMarker(atoms, color=None, icon=None, text='', alt_color=None, highlight=False)

Add a marker to the specified atom(s)

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to mark. A list may contain between one and four atoms (inclusive).

  • color (tuple, str, int, or schrodinger.structutils.color) – The color of the marker and icon. May be an RGB tuple, color name, color index, or schrodinger.structutils.color instance. If not given, white will be used.

  • icon (int) – The icon to draw next to the marker. Should be one the self.MARKER_ICONS constants. If not given, no icon will be drawn.

  • text (str) – The text to display next to the marker. If not given, no text will be displayed. Note that this argument will be ignored when marking a single atom.

  • alt_color (tuple, str, int, or schrodinger.structutils.color) – The alternate marker color. This color is always used for text, and is used for the marker and icon when highlight is True. If not given, color will be used.

  • highlight (bool) – Whether the marker should be highlighted. A highlighted marker is indicated with thicker lines and is colored using alt_color instead of color.

Returns

The newly created marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If a marker already exists for the specified atoms

Note

Either an icon or text may be displayed on a marker, but not both. If both are given, only the text will be shown.

addMainTaskRunner(runner, taskwidget)

A “main” task runner is a runner that is operated by a task widget (generally a job bar) at the very bottom of the panel. A panel may have more than one main task, but there is always one that is the “current” task. This is useful for panels that have multiple modes, with each mode launching a different job.

The related method, self.setCurrentTask(), is used to switch between main runners that have been added via this function.

Parameters
  • runner (tasks.AbstractTaskRuner) – the task runner

  • taskwidget (taskwidgets.TaskUIMixin) – the associated task widget

addMarker(atoms, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for a group of atoms.

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – List of atoms to be marked

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

addMarkerFromAsl(asl, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for group of Workspace atoms that match the given ASL. Same atoms continue to be marked even if the Workspace is later modified such that ASL matching changes.

Parameters
  • asl – ASL for the atoms to mark.

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

Returns

Marker object

Return type

markers.Marker

addProjectJobNote(job_id, jobname)

Adds a note to the project annotation file. :param job_id: The ID of the job, as assigned by Maestro :type job_id: string :param jobname: The name of the job, as shown in the job panel :type jobname: string

adjustSize(self)
applyAliasedSettings(settings)

Applies any aliased settings with new values from the dictionary. Any aliases not present in the settings dictionary will be left unchanged.

Parameters

settings (dict) – a dictionary mapping aliases to new values to apply

applySettings(settings, target=None)
autoFillBackground(self) bool
backgroundRole(self) QPalette.ColorRole
baseSize(self) QSize
blockSignals(self, b: bool) bool
buildCallbackDicts()

Create a dictionary of all methods that have a maestro_callback decorator.

changeEvent(self, a0: QEvent)
childAt(self, p: QPoint) QWidget
childAt(self, ax: int, ay: int) QWidget
childEvent(self, a0: QChildEvent)
children(self) List[QObject]
childrenRect(self) QRect
childrenRegion(self) QRegion
cleanup()
clearFocus(self)
clearMask(self)
close(self) bool
closeEvent(event)

Receives the close event and calls the panel’s ‘close’-decorated appmethod. If the appmethod specifically returns False, the close event will be ignored and the panel will remain open. All other return values (including None) will allow the panel to proceed with closing.

This is a PyQT slot method and should not be explicitly called.

colorCount(self) int
configDialogSettings()
connectNotify(self, signal: QMetaMethod)
contentsMargins(self) QMargins
contentsRect(self) QRect
contextMenuEvent(self, a0: QContextMenuEvent)
contextMenuPolicy(self) Qt.ContextMenuPolicy
create(self, window: PyQt6.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createBottomBar()
createInputSelector()
createJobDir()
createWindowContainer(window: QWindow, parent: typing.Optional[QWidget] = None, flags: Qt.WindowType = Qt.WindowFlags()) QWidget
currentTaskRunner()
cursor(self) QCursor
customContextMenuRequested

customContextMenuRequested(self, pos: QPoint) [signal]

customEvent(self, a0: QEvent)
definePanelSettings()

Override this method to define the settings for the panel. The aliased settings provide an interface for saving/restoring panel state as well as for interacting with task/job runners that need to access the panel state in a way that is agnostic to the specifics of widget names and types.

Each panel setting is defined by a tuple that specifies the mapping of alias to panel setting. An optional third element in the tuple can be used to group settings by category. This allows multiple settings to share the same alias.

Each setting can either point to a specific object (usually a qt widget), or a pair of setter/getter functions.

If the mapped object is a string, this will be interpreted by af2 as referring to an attribute on the panel, and a AttributeSettingWrapper instance will automatically be created. For example, specifying the string ‘num_atoms’ will create a mapping to self.num_atoms which will simply get and set the value of that instance member.

Custom setter and getter functions should take the form getter(), returning a value that can be encoded/decoded by JSON, and setter(value), where the type of value is the same as the return type of the getter.

Commonly used objects/widgets should be handled automatically in settings.py. It’s worth considering whether it makes more sense to use a custom setter/getter here or add support for the widget in settings.py.

Returns

a list of tuples defining the custom settings.

Return type

list of tuples. Each tuple can be of type (str, object, str) or (str, (callable, callable), str) where the final str is optional.

Custom settings tuples consists of up to three elements:

  1. alias - a string identier for the setting. Ex. “box_centroid”

  2. either:

    1. an object of a type that is supported by settings.py or

    2. the string name of an existing panel attribute (i.e. member variable), or

    3. a (getter, setter) tuple. The getter should take no arguments, and the setter should take a single value.

  3. optionally, a group identifier. This can be useful if the panel runs two different jobs that both have a parameter with the same name but that needs to map to different widgets. If a setting has a group name, it will be ignored by runners unless the runner name matches the group name.

deleteLater(self)
depth(self) int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: typing.Optional[QObject] = None) [signal]

devType(self) int
devicePixelRatio(self) float
devicePixelRatioF(self) float
devicePixelRatioFScale() float
disconnect(a0: QMetaObject.Connection) bool
disconnect(self) None
disconnectNotify(self, signal: QMetaMethod)
dragEnterEvent(self, a0: QDragEnterEvent)
dragLeaveEvent(self, a0: QDragLeaveEvent)
dragMoveEvent(self, a0: QDragMoveEvent)
dropEvent(self, a0: QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) List[QByteArray]
effectiveWinId(self) PyQt6.sip.voidptr
ensurePolished(self)
enterEvent(self, event: QEnterEvent)
error(text, preferences=None, key='', detailed_text=None)

Display an error dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

  • detailed_text (str) – Detailed (selectable) error text if any.

Return type

None

event(self, a0: QEvent) bool
eventFilter(self, a0: QObject, a1: QEvent) bool
find(a0: PyQt6.sip.voidptr) QWidget
findChild(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChild(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChildren(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, type: type, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
focusInEvent(self, a0: QFocusEvent)
focusNextChild(self) bool
focusNextPrevChild(self, next: bool) bool
focusOutEvent(self, a0: QFocusEvent)
focusPolicy(self) Qt.FocusPolicy
focusPreviousChild(self) bool
focusProxy(self) QWidget
focusWidget(self) QWidget
font(self) QFont
fontInfo(self) QFontInfo
fontMetrics(self) QFontMetrics
foregroundRole(self) QPalette.ColorRole
frameGeometry(self) QRect
frameSize(self) QSize
generateStatus()

Generate the text to put into the status bar

Returns

The text to put into the status bar

Return type

str

geometry(self) QRect
getAliasedSettings()
getAliasedValue(alias)
getAllJaguarMarkers()

Get all markers._BaseMarker currently loaded into the panel

Returns

An iterator of markers._BaseMarker

Return type

iterator

getAllMarkers()

Get all markers.Marker loaded into the panel

Returns

list(markers.Marker)

Return type

list

getCmdListArgValue(cmdlist, arg)
getConfigDialog()
getJaguarMarker(atoms)

Retrieve a marker for the specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Returns

The requested marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If no marker exists for the specified atoms

Note

As indicated by the return type, this function only returns schrodinger.maestro.markers._BaseMarker derived markers. Multi atom schrodinger.maestro.markers.Marker type markers are not accessible in this way.

getJobSpec()
getObjValue(obj)
getPanelState()

Gets the current state of the panel in the form of a serializable dict. The state consists of the settings specified in definePanelSettings() as well as the automatically harvested settings.

getPersistenceKey(alias)

Return a unique identifier for saving/restoring a setting in the preferences. Override this method to change the key scheme (this is necessary if creating a common resource which is shared by multiple panels).

Parameters

alias (str) – the alias for which we are generating a key

getSettings(target=None, ignore_list=None)
getValidatedOPLSDir(oplsdir=None)

Validate the existing oplsdir or get a requested oplsdir from the user’s selection in the force field selector widget

Parameters

oplsdir (str) – The currently requested oplsdir

Return type

False, None or str

Returns

False if no valid oplsdir can be found, None if there is no custom dir requested, or the path to the custom directory

getWorkspaceStructure()

If panel is open in Maestro session, returns the current workspace schrodinger.strucutre.Structure.

If panel is open from outside of Maestro, returns the self.workspace_st if self.workspace_st_file is available. Used while running from command line or starting the panel from KNIME.

Returns None otherwise.

Return type

schrodinger.structure.Structure or None

Returns

Maestro workspace structure or None

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) QPixmap
grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlag = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)
grabMouse(self, a0: Union[QCursor, Qt.CursorShape]) None
grabShortcut(self, key: Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) int
graphicsEffect(self) QGraphicsEffect
graphicsProxyWidget(self) QGraphicsProxyWidget
gui_closed
hasFocus(self) bool
hasHeightForWidth(self) bool
hasMouseTracking(self) bool
hasTabletTracking(self) bool
height(self) int
heightForWidth(self, a0: int) int
heightMM(self) int
hide(self)
hideAllJaguarMarkers()

Hide all schrodinger.maestro.markers._BaseMarker markers for this panel

hideAllMarkers()

Hide all schrodinger.maestro.markers.Marker markers for this panel.

hideEvent(self, a0: QHideEvent)
hideLayoutElements(layout)

Hide all elements from the given layout. Used for customizing KNIME panel wrappers.

ignoreMaestroCallbacks()

A context manager for temporarily disabling Maestro callbacks created using the decorators above. (Note that callbacks that have been manually added using maestro.*_callback_add() will not be disabled.)

Example:

def includeEntry(self, entry_id):
    proj = maestro.project_table_get()
    with self.ignoreMaestroCallbacks():
        proj[entry_id].in_workspace = project.IN_WORKSPACE

@maestro_callback.project_changed
def onProjectChanged(self):
    print "This method will not be called during includeEntry."

@maestro_callback.workspace_changed
def onWorkspaceChanged(self):
    print "Neither will this one."
info(text, preferences=None, key='')

Display an information dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

Return type

None

inherits(self, classname: str) bool
initPainter(self, painter: QPainter)
inputMethodEvent(self, a0: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, a0: Qt.InputMethodQuery) Any
insertAction(self, before: QAction, action: QAction)
insertActions(self, before: QAction, actions: Iterable[QAction])
installEventFilter(self, a0: QObject)
isActiveWindow(self) bool
isAncestorOf(self, child: QWidget) bool
isEnabled(self) bool
isEnabledTo(self, a0: QWidget) bool
isFullScreen(self) bool
isHidden(self) bool
isLeftToRight(self) bool
isMaximized(self) bool
isMinimized(self) bool
isModal(self) bool
isRightToLeft(self) bool
isSignalConnected(self, signal: QMetaMethod) bool
isVisible(self) bool
isVisibleTo(self, a0: QWidget) bool
isWidgetType(self) bool
isWindow(self) bool
isWindowModified(self) bool
isWindowType(self) bool
jobCompleted
jobDir()
jobname()

Return the job name currently set for the current task.

jobnameData()

Provides panel settings that are to be incorporated into job names. If self.default_jobname includes string formatting characters (i.e. %s, {0}, etc.), then this method must be implemented. It should return a tuple or a dictionary to be interpolated into the job name.

jobnameDataChanged()

If the job name includes panel settings, then this method should be called whenever the relevant panel settings are modified

keyPressEvent(self, a0: QKeyEvent)
keyReleaseEvent(self, a0: QKeyEvent)
keyboardGrabber() QWidget
killTimer(self, id: int)
lastJobCompleted
launchJobCmd(cmdlist, show_progress_bar=False, auto_add_host=True, use_parallel_flag=True, jobdir=None)

Launches a job control command. Use this to launch scripts that accept the standard job control options arguments like -HOST, -DISP, etc. By default, automatically populates standard arguments from the config dialog, but will not overwrite if they are already found in cmdlist. For example, if -HOST is found in cmdlist, launchJobCmd will ignore the host specified in the config dialog.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters
  • cmdlist (list) – the command list

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

  • auto_add_host (bool) – Whether or not to automatically add -HOST flag to command when it is not already included.

  • use_parallel_flag (bool) – Whether requesting CPUs > 1 without specifying threads > 1 should be represented by the use of the -PARALLEL X flag (True, default) or -HOST host:X (False). -PARALLEL is a Jaguar flag and may not be appropriate for other programs.

  • jobdir (str) – launch the job from this dir, if provided.

Returns

Job object for started job, or None if job start failed or if writing instead of starting. Panels should in general ignore the return value.

launchLauncher(slauncher, show_progress_bar=False)

Either launches a launcher instance or writes the job invocation command, depending on the state of self.start_mode. This allows the panel’s start method to double as a write method.

Calling launchLauncher() is only necessary if creating a customized launcher using makeLauncher().

Parameters

show_progress_bar (int) – Whether or not to show a progress bar tracking the job’s status.

launchScript(script, script_args=None, input_files=[], structure_output_file=None, output_files=[], aux_modules=[], show_progress_bar=False, **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Creates and launches a script using makeLauncher. For documentation on method parameters, see makeLauncher below. Use this method for scripts that do not themselves integrate with job control.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters

show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

launcherToCmdList(slauncher)
layOut()
layout(self) QLayout
layoutDirection(self) Qt.LayoutDirection
leaveEvent(self, a0: QEvent)
loadPanelState(filename=None)

Load the panel state from a JSON file

Parameters

filename (str) – the JSON filename. Defaults to “panelstate.json”

loadPersistentOptions()

Load all persistent options from the preferences.

loadSettings(jobname)

Load the GUI state for the job in the CWD with the given name. Default implementation will return False. Each KNIME panel will need to implement a custom version. For example, the panel may want to read the <jobname.sh> file, parse the list of command-line options, and populate the GUI accordintly. If a panel writes key/value file, then it would need to read it here.

Returns

True if panel state was restored, False if saved state was not found.

Return type

bool

locale(self) QLocale
logicalDpiX(self) int
logicalDpiY(self) int
lower(self)
makeJobSpec(sub_jobname, job_num)

Return job spec from job spec itself or some other data.

Parameters
  • sub_jobname (str) – The job name for the subjob

  • job_num (int) – The subjob number

Return type

launchapi.JobSpecification

Returns

JobSpecification object

Raises

SystemExit – On driver.get_job_spec_from_args error

makeLauncher(script, script_args=[], input_files=[], structure_output_file=None, output_files=[], aux_modules=[], **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Create a launcher.Launcher instance using the settings defined by the panel, its config dialog, and specified arguments. Returns a launcher instance ready to be launched or further modified. Use this method for scripts that do not themselves integrate with job control.

Only use this method if you need to modify the launcher before launching it. Otherwise, the method launchScript() is preferred to create the launcher and launch it.

Parameters
  • script (str) – Remote path to the script to be launched. See Launcher documentation for more info. If only launching to localhost is desired, then a local path can be specified.

  • script_args (list of str) – arguments to be added to the script’s command line

  • input_files (list of str) – input files that will be copied to the temporary job directory.

  • structure_output_file (str) – this is the file that will be registered with job control to incorporate at the end of the job

  • output_files (list of str) – additional output files to be copied back from the temporary job directory

  • aux_modules (list of modules) – Additional modules required by the script

Returns

A prepped launcher

Return type

Launcher

mapFrom(self, a0: QWidget, a1: QPoint) QPoint
mapFrom(self, a0: QWidget, a1: QPointF) QPointF
mapFromGlobal(self, a0: QPoint) QPoint
mapFromGlobal(self, a0: QPointF) QPointF
mapFromParent(self, a0: QPoint) QPoint
mapFromParent(self, a0: QPointF) QPointF
mapTo(self, a0: QWidget, a1: QPoint) QPoint
mapTo(self, a0: QWidget, a1: QPointF) QPointF
mapToGlobal(self, a0: QPoint) QPoint
mapToGlobal(self, a0: QPointF) QPointF
mapToParent(self, a0: QPoint) QPoint
mapToParent(self, a0: QPointF) QPointF
mask(self) QRegion
maximumHeight(self) int
maximumSize(self) QSize
maximumWidth(self) int
metaObject(self) QMetaObject
metric(self, a0: QPaintDevice.PaintDeviceMetric) int
minimumHeight(self) int
minimumSize(self) QSize
minimumSizeHint(self) QSize
minimumWidth(self) int
mouseDoubleClickEvent(self, a0: QMouseEvent)
mouseGrabber() QWidget
mouseMoveEvent(self, a0: QMouseEvent)
mousePressEvent(self, a0: QMouseEvent)
mouseReleaseEvent(self, a0: QMouseEvent)
move(self, a0: QPoint)
move(self, ax: int, ay: int) None
moveEvent(self, a0: QMoveEvent)
moveToThread(self, thread: QThread)
multiJobStart()

Custom “start” method. For each job, creates a job sub-directory, cd’s into it, and launches the job there.

:return list of return values from self.launchFromJobSpec() calls.

Each value is a Job object or False, in start mode, or True/False in write mode.

nativeEvent(self, eventType: QByteArray, message: PyQt6.sip.voidptr) Tuple[bool, PyQt6.sip.voidptr]
nativeParentWidget(self) QWidget
nextInFocusChain(self) QWidget
normalGeometry(self) QRect
objectName(self) str
objectNameChanged

objectNameChanged(self, objectName: str) [signal]

overrideWindowFlags(self, type: Qt.WindowType)
overrideWindowState(self, state: Qt.WindowState)
paintEngine(self) QPaintEngine
paintEvent(self, a0: QPaintEvent)
paintingActive(self) bool
palette(self) QPalette
classmethod panel(run=True)

Launch a singleton instance of this class. If the panel has already been instantiated, the existing panel instance will be re-opened and brought to the front.

Parameters

run (bool) – Whether to launch the panel

Returns

The singleton panel instance

Return type

App

parent(self) QObject
parentWidget(self) QWidget
physicalDpiX(self) int
physicalDpiY(self) int
pos(self) QPoint
previousInFocusChain(self) QWidget
processSettings(settings=None, runner=None)

This method is meant to be used as a callback to a task runner. If it is called with no arguments, it returns a dictionary of all the alieased settings. If settings are passed, the settings are first applied to self, and then the newly modified settings are returned.

Parameters
  • settings (dict or None) – a settings dictionary to apply to this object

  • runner (tasks.AbstractTaskRuner) – the task runner that is invoking this callback. This optional argument is necessary for per-runner grouping of settings

processTaskMessage(message_type, text, options=None, runner=None)

This method is meant to be used as a callback to a task runner, and provides a single point of interaction from the runner to the user.

Parameters
  • message_type (int) – the type of message being sent

  • text (str) – the main text to show the user

  • options – extra options

property(self, name: str) Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

question(msg, button1='OK', button2='Cancel', title='Question')

Display a prompt dialog window with specified text. Returns True if first button (default OK) is pressed, False otherwise.

raise_(self)
readShFile(jobname)

Reads the jobname.sh file (written by _write()) and returns the list of command line arguments

receivers(self, signal: PYQT_SIGNAL) int
rect(self) QRect
registerJob(job, show_progress_bar=False)

Registers a job with the periodic job check callback and starts timer.

Parameters
  • job (jobcontrol.Job) – job to register

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, id: int)
removeAction(self, action: QAction)
removeAllJaguarMarkers()

Remove all markers schrodinger.maestro.markers._BaseMarker markers from this panel

removeAllJaguarMarkersForEntry(eid)

Remove all markers for the specified entry id from this panel

Parameters

eid (str) – The entry id to remove markers for

removeAllMarkers()

Remove all schrodinger.maestro.markers.Marker markers from this panel.

removeEventFilter(self, a0: QObject)
removeJaguarMarker(marker)

Removes the specified marker

Parameters

marker (schrodinger.maestro.markers._BaseMarker) – The marker to remove

Raises

ValueError – If there is no marker on the specified atoms

removeJaguarMarkerForAtoms(atoms)

Removes the marker for specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Raises

ValueError – If no marker exists for the specified atoms

removeMarker(marker)

Remove the schrodinger.maestro.markers.Marker

Parameters

marker (schrodinger.maestro.markers.Marker) – Marker to remove

Raises

ValueError – If marker is the wrong type or is not associated with the panel.

render(self, target: QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))
render(self, painter: QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren)) None
repaint(self)
repaint(self, x: int, y: int, w: int, h: int) None
repaint(self, a0: QRect) None
repaint(self, a0: QRegion) None
reportValidation(results)

Present validation messages to the user. This is an implmentation of the ValidationMixin interface and does not need to be called directly.

This method assumes that error and question methods have been defined in the subclass, as in e.g. widget_mixins.MessageBoxMixin.

Parameters

results (validation.ValidationResults) – Set of validation results generated by validate

Returns

if True, there were no validation errors and the user decided to continue despite any warnings. If False, there was at least one validation error or the user decided to abort when faced with a warning.

resetAllRunners()

Resets all task runners associated with this panel (main tasks and other tasks added via setupTaskRunner). This is called from _reset() and normally does not need to be called directly.

resize(self, a0: QSize)
resize(self, w: int, h: int) None
resizeEvent(self, a0: QResizeEvent)
restoreCursor(app_wide=True)

Restore the application level cursor to the default. If ‘app_wide’ is True then if will be restored for the entire application, if it’s False, it will be just for this panel.

Parameters

app_wide (bool) – If True then this will restore the cursor for the entire application (including Maestro if running there). If False then this will apply only to this panel.

restoreGeometry(self, geometry: QByteArray) bool
run()
runCanvas()

This handles Canvas-specific logic

classmethod runKnime(input_selector_file=None, workspace_st_file=None, jobname=None, run=True, load_settings=True, panel_state_file=None)

Call this static method to instantiate this panel in KNIME mode - where OK & Cancel buttons are shown at the bottom. Pressing OK button cases the job files to be written to the CWD.

Parameters
  • input_selector_file (str) – the filename to be fed into the input selector, replacing interactive input from the user. Required if the panel contains an input selector.

  • workspace_st_file (str) – the filename containing the schrodinger.structure.Structure that replaces the workspace structure in a Maestro session.

  • jobname (str) – Jobname for the panel

  • run (bool) – Whether to launch the panel. If False, just returns the panel instance without starting the event loop.

  • load_settings (bool) – Whether to load previous settings for the given jobname from the CWD.

  • panel_state_file – Unused (added for backwards compatability)

runMaestro()

This can be extended in derived classes to perform maestro-only tasks such as setting up the mini-monitor or connecting maestro callbacks

runMode()
runStandalone()
runSubpanel()
runValidation(silent=False, validate_children=True, stop_on_fail=True)

Runs validation and reports the results (unless run silently).

Parameters
  • silent (bool) – run without any reporting (i.e. error messages to the user). This is useful if we want to programmatically test validity. Changes return value of this method from ValidationResults to a boolean.

  • validate_children (bool) – run validation on all child objects. See _validateChildren for documentation on what this entails.

  • stop_on_fail (bool) – stop validation when first failure is encountered

Returns

if silent is False, returns the validation results. If silent is True, returns a boolean generated by reportValidation.

Return type

ValidationResults or bool

sanitizeJobnameText(text)

Modify the given text so it can be used in a job name. White space is replaced with underscores and all other disallowed characters are removed.

Parameters

text (basestring) – The text to sanitize

Returns

The sanitized text

Return type

basestring

saveGeometry(self) QByteArray
savePersistentOptions()

Store all persistent options to the preferences.

screen(self) QScreen
scroll(self, dx: int, dy: int)
scroll(self, dx: int, dy: int, a2: QRect) None
sender(self) QObject
senderSignalIndex(self) int
setAcceptDrops(self, on: bool)
setAccessibleDescription(self, description: str)
setAccessibleName(self, name: str)
setAlias(alias, obj, persistent=False)

Sets an alias to conveniently access an object.

Parameters
  • alias (hashable) – any hashable, but typically a string name

  • obj (object) – the actual object to be referenced

  • persistent (bool) – whether to make the setting persistent

setAliasedValue(alias, value)
setAliases(alias_dict, persistent=False)

Sets multiple aliases at once. Already used aliases are overwritten; other existing aliases are not affected.

Parameters
  • alias_dict (dict) – map of aliases to objects

  • persistent (bool) – whether to make the settings persistent

setAttribute(self, attribute: Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, enabled: bool)
setBackgroundRole(self, a0: QPalette.ColorRole)
setBaseSize(self, basew: int, baseh: int)
setBaseSize(self, s: QSize) None
setConfigDialogSettings(new_values)
setContentsMargins(self, left: int, top: int, right: int, bottom: int)
setContentsMargins(self, margins: QMargins) None
setContextMenuPolicy(self, policy: Qt.ContextMenuPolicy)
setCurrentTask(index)

Selects the current main task for the panel. Switching to a new task involves several steps. These are 1) saving the current panel state to the task runner, 2) hiding the current task widget (and all others), 3) showing the widget for the new task, and 4) setting the panel state to correspond to the new task runner’s settings.

Parameters

index (int) – the index of the task to be selected. The index for each main task is set sequentially from 0 as each task as added using self.addMainTaskRunner()

setCursor(self, a0: Union[QCursor, Qt.CursorShape])
setDisabled(self, a0: bool)
setEnabled(self, a0: bool)
setFixedHeight(self, h: int)
setFixedSize(self, a0: QSize)
setFixedSize(self, w: int, h: int) None
setFixedWidth(self, w: int)
setFocus(self)
setFocus(self, reason: Qt.FocusReason) None
setFocusPolicy(self, policy: Qt.FocusPolicy)
setFocusProxy(self, a0: QWidget)
setFont(self, a0: QFont)
setForegroundRole(self, a0: QPalette.ColorRole)
setGeometry(self, a0: QRect)
setGeometry(self, ax: int, ay: int, aw: int, ah: int) None
setGraphicsEffect(self, effect: QGraphicsEffect)
setHidden(self, hidden: bool)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setJobname(jobname)

Set the job name for the current task.

setLayout(self, a0: QLayout)
setLayoutDirection(self, direction: Qt.LayoutDirection)
setLocale(self, locale: QLocale)
setMask(self, a0: QBitmap)
setMask(self, a0: QRegion) None
setMaximumHeight(self, maxh: int)
setMaximumSize(self, maxw: int, maxh: int)
setMaximumSize(self, s: QSize) None
setMaximumWidth(self, maxw: int)
setMinimumHeight(self, minh: int)
setMinimumSize(self, minw: int, minh: int)
setMinimumSize(self, s: QSize) None
setMinimumWidth(self, minw: int)
setMouseTracking(self, enable: bool)
setObjValue(obj, value)
setObjectName(self, name: str)
setPalette(self, a0: QPalette)
setPanelOptions()

See parent class for more options.

self.use_mini_jobbar - whether this panel use the narrow version of the bottom job bar. This is useful for narrow panels where the regular job bar is too wide to fit. Default: False

self.viewname - this identifier is used by the job status button so that it knows which jobs belong to this panel. This is automatically generated from the module and class name of the panel and so it does not need to be set unless the module/class names are generic.

self.program_name - a human-readable text name for the job this panel launches. This shows up in the main job monitor to help the user identify the job. Example: “Glide grid generation”. Default: “Job”

self.omit_one_from_standard_jobname - see documentation in jobnames.py

add_driverhost - If True, the backend supports running -DRIVERHOST to specify a different host for the driver job than subjobs. Only certain workflows support this option.

setPanelState(state)

Resets the panel and then sets the panel to the specified state

Parameters

state (PanelState) – the panel state to set. This object should originate from a call to getPanelState()

setParent(self, parent: QWidget)
setParent(self, parent: QWidget, f: Qt.WindowType) None
setPersistent(alias=None)

Set options to be persistent. Any options to be made persistent must be aliased, since the alias is used to form the preference key. If no alias is specified, all aliased settings will be made persistent.

Parameters

alias (str or None) – the alias to save, or None

setProperty(self, name: str, value: Any) bool
setScreen(self, a0: QScreen)
setShortcutAutoRepeat(self, id: int, enabled: bool = True)
setShortcutEnabled(self, id: int, enabled: bool = True)
setSizeIncrement(self, w: int, h: int)
setSizeIncrement(self, s: QSize) None
setSizePolicy(self, a0: QSizePolicy)
setSizePolicy(self, hor: QSizePolicy.Policy, ver: QSizePolicy.Policy) None
setStatusTip(self, a0: str)
setStyle(self, a0: QStyle)
setStyleSheet(self, styleSheet: str)
setTabOrder(a0: QWidget, a1: QWidget)
setTabletTracking(self, enable: bool)
setToolTip(self, a0: str)
setToolTipDuration(self, msec: int)
setUpdatesEnabled(self, enable: bool)
setVisible(self, visible: bool)
setWaitCursor(app_wide=True)

Set the cursor to the wait cursor. This will be an hourglass, clock or similar. Call restoreCursor() to return to the default cursor.

Parameters

app_wide (bool) – If True then this will apply to the entire application (including Maestro if running there). If False then this will apply only to this panel.

setWhatsThis(self, a0: str)
setWindowFilePath(self, filePath: str)
setWindowFlag(self, a0: Qt.WindowType, on: bool = True)
setWindowFlags(self, type: Qt.WindowType)
setWindowIcon(self, icon: QIcon)
setWindowIconText(self, a0: str)
setWindowModality(self, windowModality: Qt.WindowModality)
setWindowModified(self, a0: bool)
setWindowOpacity(self, level: float)
setWindowRole(self, a0: str)
setWindowState(self, state: Qt.WindowState)
setWindowTitle(self, a0: str)
setupJobCmd(cmdlist, auto_add_host=True, use_parallel_flag=True)

Adds standard arguments HOST, NJOBS, PROJ, DISP, VIEWNAME to the cmdlist if they are set in the config dialog. Settings pre-existing in the cmdlist take precedence over the config dialog settings.

Parameters
  • cmdlist (list) – the command list

  • auto_add_host (bool) – Whether or not to automatically add -HOST flat to command when it is not already included.

  • use_parallel_flag (bool) – Whether requesting CPUs > 1 without specifying threads > 1 should be represented by the use of the -PARALLEL X flag (True, default) or -HOST host:X (False). -PARALLEL is a Jaguar flag and may not be appropriate for other programs.

setupTaskRunner(runner, taskwidget)

Connects a task widget to a task runner and associates the runner with this af2 panel via the panel callbacks.

This method is called by self.addMainTaskRunner() and does not need to be called for main tasks; however, it is useful for setting up other tasks that are not main tasks - for example, if there is a smaller job that gets launched from a button in the middle of the panel somewhere.

Parameters
  • runner (tasks.AbstractTaskRuner) – the task runner

  • taskwidget (taskwidgets.TaskUIMixin) – the associated task widget

sharedPainter(self) QPainter
show()

Re-show all panel markers when the panel is re-shown. This separate method is needed for QDialog instances.

showAllJaguarMarkers()

Show all schrodinger.maestro.markers._BaseMarker markers for which all marked atoms are in the workspace. Hide all other markers.

showAllMarkers()

Set all schrodinger.maestro.markers.Marker markers to be shown if the relevant atoms are in the workspace. These markers are hidden automatically by Maestro when atoms are excluded.

showEvent(event)

When the panel is shown, call the panel’s ‘show’-decorated methods. Note that restoring a minimized panel will not trigger the ‘show’ methods.

showFullScreen(self)
showLaunchStatus(num_succeeded, njobs)

Show a label at the bottom of the panel with status of the launch.

Parameters
  • num_succeeded (int) – Number of jobs that were successfully launched

  • njobs (int) – Total number of jobs

showMaximized(self)
showMinimized(self)
showNormal(self)
showProgressBarForJob(job, show_lbl=True, start_timer=True)

Show a progress bar that tracks the progress of the specified job

Parameters
  • job (schrodinger.job.jobcontrol.Job) – The job to track

  • show_lbl (bool) – If True, the job progress text description will be shown above the progress bar. If False, the text description will not be shown.

  • start_timer (bool) – If True, the progress bar will automatically be updated and removed when the job is complete. If False, it is the caller’s responsibility to periodically call self.progress_bar.readJobAndUpdateProgress() and to call self.status_bar.hideProgress() when the job is complete.

showSTUDialog(sh_txt, jobname)

Shows dialog with information necessary to start a STU test, including a label that links to the test suite.

Parameters

sh_txt (str) – Text contained within the .sh file

signalsBlocked(self) bool
size(self) QSize
sizeHint(self) QSize
sizeIncrement(self) QSize
sizePolicy(self) QSizePolicy
stackUnder(self, a0: QWidget)
startDebug()
startTimer(self, interval: int, timerType: Qt.TimerType = Qt.CoarseTimer) int
startUp()
staticMetaObject = <PyQt6.QtCore.QMetaObject object>
statusTip(self) str
style(self) QStyle
styleSheet(self) str
syncConfigDialog()
tabletEvent(self, a0: QTabletEvent)
testAttribute(self, attribute: Qt.WidgetAttribute) bool
thread(self) QThread
timerEvent(self, a0: QTimerEvent)
property title
toolTip(self) str
toolTipDuration(self) int
tr(sourceText: str, disambiguation: typing.Optional[str] = None, n: int = - 1) str
underMouse(self) bool
ungrabGesture(self, type: Qt.GestureType)
unsetCursor(self)
unsetLayoutDirection(self)
unsetLocale(self)
update(self)
update(self, a0: QRect) None
update(self, a0: QRegion) None
update(self, ax: int, ay: int, aw: int, ah: int) None
updateGeometry(self)
updateJobname(uniquify_custom=True)

Generate a new job name based on the current panel settings

Parameters

uniquify_custom (bool) – Whether we should uniquify custom job name by adding integers to the end. If False, only standard and modified job names will be uniquified. (See JobnameType for an explanation of job name types.)

updateMicroFocus(self, query: Qt.InputMethodQuery = Qt.ImQueryAll)
updateStatusBar()

Updates the status bar.

updatesEnabled(self) bool
validForceFieldSelectorCustomOPLSDir()

Check whether a force field selector exists and if so whether it is set to use a custom OPLS directory that is valid. :return: whether OPLS directory has issues :rtype: bool

validateJobCount(**kwargs)
validateOPLSDir(opls_dir=None)

See forcefield.validate_opls_dir()

Parameters

opls_dir (str or None) – the opls dir to validate

Returns

the validation result

Return type

forcefield.OPLSDirResult

visibleRegion(self) QRegion
warning(text, preferences=None, key='')

Display a warning dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

Return type

None

whatsThis(self) str
wheelEvent(self, a0: QWheelEvent)
width(self) int
widthMM(self) int
winId(self) PyQt6.sip.voidptr
window(self) QWidget
windowFilePath(self) str
windowFlags(self) Qt.WindowType
windowHandle(self) QWindow
windowIcon(self) QIcon
windowIconChanged

windowIconChanged(self, icon: QIcon) [signal]

windowIconText(self) str
windowIconTextChanged

windowIconTextChanged(self, iconText: str) [signal]

windowModality(self) Qt.WindowModality
windowOpacity(self) float
windowRole(self) str
windowState(self) Qt.WindowState
windowTitle(self) str
windowTitleChanged

windowTitleChanged(self, title: str) [signal]

windowType(self) Qt.WindowType
writeJobCmd(cmdlist, job_spec=None, launch_params=None)

Writes the job invocation command to a file named “<jobname>.sh” Removes options from the command that are maestro-specific.

Note this may modify the contents of cmdlist

Parameters
  • job_spec (schrodinger.job.launchapi.JobSpecification) – The job specification for the command you want to write. This is NOT used to write the command that is run; it is used to write a commented-out, un-hashed, human-readable command in the sh file. If None (which is also the default), then the human-readable comment is not written. If it is present, launch_params must be present too.

  • launch_params (job.launchparams.LaunchParameters) – Job launch params

writePanelState(filename=None)

Write the panel state to a JSON file

Parameters

filename (str) – the JSON filename. Defaults to “panelstate.json”

writeReadableCmdComment(cmdlist)

Append a readable and portable command (something that starts with $SCHRODINGER/run <script.py>) to the shell run file.

Parameters

cmdlist (list) – Commands to launch/submit the job

writeStateAndClose()

Will “write” the job files and close the panel.

x(self) int
y(self) int
class schrodinger.application.matsci.multiapp.MultiCmdJobApp(**kwargs)

Bases: schrodinger.application.matsci.multiapp.CmdJobMixin, schrodinger.application.matsci.multiapp.MultiDesmondJobApp

Class with functionality for setting up, validating and running multiple Desmond jobs with GPU subhosts via commands.

Note: multiJobStart() fires off multiple jobs by launchJobCmd(), which calls setupJobCmd() to add HOST and SUBHOST flags.

getJobCmd(jobname, job_number, cmd=None)

Must be inherited by subclasses to yield a command list

Parameters
  • jobname (str) – The job name

  • job_number (int) – the job number

  • cmd (list) – The list of command args to this point

Return type

list of str

Returns

a list of the command args for job submission

setupJobCmd(cmdlist, auto_add_host=True, auto_add_subhost=True, **kwargs)

Adds arguments such as HOST, SUBHOST, and GPU flags to cmdlist beyond the parent class method if they are set in the config dialog. Settings pre-existing in the cmdlist take precedence over the config dialog settings.

Parameters
  • cmdlist (list) – the command list

  • auto_add_host (bool) – Whether or not to automatically add -HOST flat to command when it is not already included.

  • auto_add_subhost (bool) – Whether or not to automatically add -SUBHOST flat to command when it is not already included.

DrawChildren = 2
DrawWindowBackground = 1
IGNORE_DELAYED_CALLBACKS = False
IgnoreMask = 4
class PaintDeviceMetric(value)

Bases: enum.Enum

An enumeration.

PdmWidth = 1
PdmHeight = 2
PdmWidthMM = 3
PdmHeightMM = 4
PdmNumColors = 5
PdmDepth = 6
PdmDpiX = 7
PdmDpiY = 8
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
class RenderFlag(value)

Bases: enum.Flag

An enumeration.

DrawWindowBackground = 1
DrawChildren = 2
IgnoreMask = 4
__init__(**kwargs)
acceptDrops(self) bool
accessibleDescription(self) str
accessibleName(self) str
actionEvent(self, a0: QActionEvent)
actions(self) List[QAction]
activateWindow(self)
addAction(self, action: QAction)
addActions(self, actions: Iterable[QAction])
addJaguarMarker(atoms, color=None, icon=None, text='', alt_color=None, highlight=False)

Add a marker to the specified atom(s)

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to mark. A list may contain between one and four atoms (inclusive).

  • color (tuple, str, int, or schrodinger.structutils.color) – The color of the marker and icon. May be an RGB tuple, color name, color index, or schrodinger.structutils.color instance. If not given, white will be used.

  • icon (int) – The icon to draw next to the marker. Should be one the self.MARKER_ICONS constants. If not given, no icon will be drawn.

  • text (str) – The text to display next to the marker. If not given, no text will be displayed. Note that this argument will be ignored when marking a single atom.

  • alt_color (tuple, str, int, or schrodinger.structutils.color) – The alternate marker color. This color is always used for text, and is used for the marker and icon when highlight is True. If not given, color will be used.

  • highlight (bool) – Whether the marker should be highlighted. A highlighted marker is indicated with thicker lines and is colored using alt_color instead of color.

Returns

The newly created marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If a marker already exists for the specified atoms

Note

Either an icon or text may be displayed on a marker, but not both. If both are given, only the text will be shown.

addMainTaskRunner(runner, taskwidget)

A “main” task runner is a runner that is operated by a task widget (generally a job bar) at the very bottom of the panel. A panel may have more than one main task, but there is always one that is the “current” task. This is useful for panels that have multiple modes, with each mode launching a different job.

The related method, self.setCurrentTask(), is used to switch between main runners that have been added via this function.

Parameters
  • runner (tasks.AbstractTaskRuner) – the task runner

  • taskwidget (taskwidgets.TaskUIMixin) – the associated task widget

addMarker(atoms, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for a group of atoms.

Parameters
  • atoms (list or schrodinger.structure._StructureAtom) – List of atoms to be marked

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

addMarkerFromAsl(asl, color=(1.0, 1.0, 1.0), group_name=None)

Generates a set of simple, dot-styled markers for group of Workspace atoms that match the given ASL. Same atoms continue to be marked even if the Workspace is later modified such that ASL matching changes.

Parameters
  • asl – ASL for the atoms to mark.

  • color (tuple of 3 floats) – The amount of red, green and blue to use, each ranging from 0.0 to 1.0. Default is white (1., 1., 1.).

@group_name: Optional string to set as the name of this group of markers in Maestro. If not set, a unique identifier will be generated.

Returns

Marker object

Return type

markers.Marker

addProjectJobNote(job_id, jobname)

Adds a note to the project annotation file. :param job_id: The ID of the job, as assigned by Maestro :type job_id: string :param jobname: The name of the job, as shown in the job panel :type jobname: string

adjustSize(self)
applyAliasedSettings(settings)

Applies any aliased settings with new values from the dictionary. Any aliases not present in the settings dictionary will be left unchanged.

Parameters

settings (dict) – a dictionary mapping aliases to new values to apply

applySettings(settings, target=None)
autoFillBackground(self) bool
backgroundRole(self) QPalette.ColorRole
baseSize(self) QSize
blockSignals(self, b: bool) bool
buildCallbackDicts()

Create a dictionary of all methods that have a maestro_callback decorator.

changeEvent(self, a0: QEvent)
childAt(self, p: QPoint) QWidget
childAt(self, ax: int, ay: int) QWidget
childEvent(self, a0: QChildEvent)
children(self) List[QObject]
childrenRect(self) QRect
childrenRegion(self) QRegion
cleanup()
clearFocus(self)
clearMask(self)
close(self) bool
closeEvent(event)

Receives the close event and calls the panel’s ‘close’-decorated appmethod. If the appmethod specifically returns False, the close event will be ignored and the panel will remain open. All other return values (including None) will allow the panel to proceed with closing.

This is a PyQT slot method and should not be explicitly called.

colorCount(self) int
configDialogSettings()
connectNotify(self, signal: QMetaMethod)
contentsMargins(self) QMargins
contentsRect(self) QRect
contextMenuEvent(self, a0: QContextMenuEvent)
contextMenuPolicy(self) Qt.ContextMenuPolicy
create(self, window: PyQt6.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createBottomBar()
createInputSelector()
createJobDir()
createWindowContainer(window: QWindow, parent: typing.Optional[QWidget] = None, flags: Qt.WindowType = Qt.WindowFlags()) QWidget
currentTaskRunner()
cursor(self) QCursor
customContextMenuRequested

customContextMenuRequested(self, pos: QPoint) [signal]

customEvent(self, a0: QEvent)
customOPLSDirForModel(job_num)

Get the custom OPLS directory (if any) for the model corresponding to job_num

Parameters

job_num (int) – The index of the job number

Return type

str or None

Returns

The opls directory to use, or None if this model does not use it

definePanelSettings()

Override this method to define the settings for the panel. The aliased settings provide an interface for saving/restoring panel state as well as for interacting with task/job runners that need to access the panel state in a way that is agnostic to the specifics of widget names and types.

Each panel setting is defined by a tuple that specifies the mapping of alias to panel setting. An optional third element in the tuple can be used to group settings by category. This allows multiple settings to share the same alias.

Each setting can either point to a specific object (usually a qt widget), or a pair of setter/getter functions.

If the mapped object is a string, this will be interpreted by af2 as referring to an attribute on the panel, and a AttributeSettingWrapper instance will automatically be created. For example, specifying the string ‘num_atoms’ will create a mapping to self.num_atoms which will simply get and set the value of that instance member.

Custom setter and getter functions should take the form getter(), returning a value that can be encoded/decoded by JSON, and setter(value), where the type of value is the same as the return type of the getter.

Commonly used objects/widgets should be handled automatically in settings.py. It’s worth considering whether it makes more sense to use a custom setter/getter here or add support for the widget in settings.py.

Returns

a list of tuples defining the custom settings.

Return type

list of tuples. Each tuple can be of type (str, object, str) or (str, (callable, callable), str) where the final str is optional.

Custom settings tuples consists of up to three elements:

  1. alias - a string identier for the setting. Ex. “box_centroid”

  2. either:

    1. an object of a type that is supported by settings.py or

    2. the string name of an existing panel attribute (i.e. member variable), or

    3. a (getter, setter) tuple. The getter should take no arguments, and the setter should take a single value.

  3. optionally, a group identifier. This can be useful if the panel runs two different jobs that both have a parameter with the same name but that needs to map to different widgets. If a setting has a group name, it will be ignored by runners unless the runner name matches the group name.

deleteLater(self)
depth(self) int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: typing.Optional[QObject] = None) [signal]

devType(self) int
devicePixelRatio(self) float
devicePixelRatioF(self) float
devicePixelRatioFScale() float
disconnect(a0: QMetaObject.Connection) bool
disconnect(self) None
disconnectNotify(self, signal: QMetaMethod)
dragEnterEvent(self, a0: QDragEnterEvent)
dragLeaveEvent(self, a0: QDragLeaveEvent)
dragMoveEvent(self, a0: QDragMoveEvent)
dropEvent(self, a0: QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) List[QByteArray]
effectiveWinId(self) PyQt6.sip.voidptr
ensurePolished(self)
enterEvent(self, event: QEnterEvent)
error(text, preferences=None, key='', detailed_text=None)

Display an error dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

  • detailed_text (str) – Detailed (selectable) error text if any.

Return type

None

event(self, a0: QEvent) bool
eventFilter(self, a0: QObject, a1: QEvent) bool
find(a0: PyQt6.sip.voidptr) QWidget
findChild(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChild(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChildren(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, type: type, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
focusInEvent(self, a0: QFocusEvent)
focusNextChild(self) bool
focusNextPrevChild(self, next: bool) bool
focusOutEvent(self, a0: QFocusEvent)
focusPolicy(self) Qt.FocusPolicy
focusPreviousChild(self) bool
focusProxy(self) QWidget
focusWidget(self) QWidget
font(self) QFont
fontInfo(self) QFontInfo
fontMetrics(self) QFontMetrics
foregroundRole(self) QPalette.ColorRole
frameGeometry(self) QRect
frameSize(self) QSize
generateStatus()

Generate the text to put into the status bar

Returns

The text to put into the status bar

Return type

str

geometry(self) QRect
getAliasedSettings()
getAliasedValue(alias)
getAllJaguarMarkers()

Get all markers._BaseMarker currently loaded into the panel

Returns

An iterator of markers._BaseMarker

Return type

iterator

getAllMarkers()

Get all markers.Marker loaded into the panel

Returns

list(markers.Marker)

Return type

list

getCmdListArgValue(cmdlist, arg)
getConfigDialog()
getJaguarMarker(atoms)

Retrieve a marker for the specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Returns

The requested marker

Return type

schrodinger.maestro.markers._BaseMarker

Raises

ValueError – If no marker exists for the specified atoms

Note

As indicated by the return type, this function only returns schrodinger.maestro.markers._BaseMarker derived markers. Multi atom schrodinger.maestro.markers.Marker type markers are not accessible in this way.

getJobCount()

Return the number of jobs that the user would like to run.

Returns

Number of jobs to run

Return type

int

getJobSpec()
getModel(index)

Return the model system at the specified index.

Parameters

index (int) – Index of the system to return

Returns

Model system at the specified job index

Return type

cms.Cms

getObjValue(obj)
getPanelState()

Gets the current state of the panel in the form of a serializable dict. The state consists of the settings specified in definePanelSettings() as well as the automatically harvested settings.

getPersistenceKey(alias)

Return a unique identifier for saving/restoring a setting in the preferences. Override this method to change the key scheme (this is necessary if creating a common resource which is shared by multiple panels).

Parameters

alias (str) – the alias for which we are generating a key

getSettings(target=None, ignore_list=None)
getStructFromPtEntry()

Get the first included entry in the Workspace if that entry is one of the chosen entries, or the first selected entry if no included entry is chosen.

Return type

(schrodinger.structure.Structure, string) or (None, None)

Returns

one structure from selected or included entries, the structure entry id

getValidatedOPLSDir(oplsdir=None)

Validate the existing oplsdir or get a requested oplsdir from the user’s selection in the force field selector widget

Parameters

oplsdir (str) – The currently requested oplsdir

Return type

False, None or str

Returns

False if no valid oplsdir can be found, None if there is no custom dir requested, or the path to the custom directory

getWorkspaceStructure()

If panel is open in Maestro session, returns the current workspace schrodinger.strucutre.Structure.

If panel is open from outside of Maestro, returns the self.workspace_st if self.workspace_st_file is available. Used while running from command line or starting the panel from KNIME.

Returns None otherwise.

Return type

schrodinger.structure.Structure or None

Returns

Maestro workspace structure or None

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) QPixmap
grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlag = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)
grabMouse(self, a0: Union[QCursor, Qt.CursorShape]) None
grabShortcut(self, key: Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) int
graphicsEffect(self) QGraphicsEffect
graphicsProxyWidget(self) QGraphicsProxyWidget
gui_closed
hasFocus(self) bool
hasHeightForWidth(self) bool
hasMouseTracking(self) bool
hasTabletTracking(self) bool
height(self) int
heightForWidth(self, a0: int) int
heightMM(self) int
hide(self)
hideAllJaguarMarkers()

Hide all schrodinger.maestro.markers._BaseMarker markers for this panel

hideAllMarkers()

Hide all schrodinger.maestro.markers.Marker markers for this panel.

hideEvent(self, a0: QHideEvent)
hideLayoutElements(layout)

Hide all elements from the given layout. Used for customizing KNIME panel wrappers.

ignoreMaestroCallbacks()

A context manager for temporarily disabling Maestro callbacks created using the decorators above. (Note that callbacks that have been manually added using maestro.*_callback_add() will not be disabled.)

Example:

def includeEntry(self, entry_id):
    proj = maestro.project_table_get()
    with self.ignoreMaestroCallbacks():
        proj[entry_id].in_workspace = project.IN_WORKSPACE

@maestro_callback.project_changed
def onProjectChanged(self):
    print "This method will not be called during includeEntry."

@maestro_callback.workspace_changed
def onWorkspaceChanged(self):
    print "Neither will this one."
info(text, preferences=None, key='')

Display an information dialog with the specified text. If preferences and key are both supplied, then the dialog will contain a “Don’t show this again” checkbox. Future invocations of this dialog with the same preferences and key values will obey the user’s show preference.

Parameters
  • text (str) – The information to display in the dialog

  • preferences – obsolete; ignored.

  • key (str) – The key to store the preference under. If specified, a “Do not show again” checkbox will be rendered in the dialog box.

Return type

None

inherits(self, classname: str) bool
initPainter(self, painter: QPainter)
inputMethodEvent(self, a0: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, a0: Qt.InputMethodQuery) Any
insertAction(self, before: QAction, action: QAction)
insertActions(self, before: QAction, actions: Iterable[QAction])
installEventFilter(self, a0: QObject)
isActiveWindow(self) bool
isAncestorOf(self, child: QWidget) bool
isEnabled(self) bool
isEnabledTo(self, a0: QWidget) bool
isFullScreen(self) bool
isHidden(self) bool
isLeftToRight(self) bool
isMaximized(self) bool
isMinimized(self) bool
isModal(self) bool
isRightToLeft(self) bool
isSignalConnected(self, signal: QMetaMethod) bool
isVisible(self) bool
isVisibleTo(self, a0: QWidget) bool
isWidgetType(self) bool
isWindow(self) bool
isWindowModified(self) bool
isWindowType(self) bool
jobCompleted
jobDir()
jobname()

Return the job name currently set for the current task.

jobnameData()

Provides panel settings that are to be incorporated into job names. If self.default_jobname includes string formatting characters (i.e. %s, {0}, etc.), then this method must be implemented. It should return a tuple or a dictionary to be interpolated into the job name.

jobnameDataChanged()

If the job name includes panel settings, then this method should be called whenever the relevant panel settings are modified

keyPressEvent(self, a0: QKeyEvent)
keyReleaseEvent(self, a0: QKeyEvent)
keyboardGrabber() QWidget
killTimer(self, id: int)
lastJobCompleted
launchFromJobSpec(sub_jobname, job_num, oplsdir=None)

See parent class for documentation. Here mainly OPLS directory is obtained from structure properties.

launchJobCmd(cmdlist, show_progress_bar=False, auto_add_host=True, use_parallel_flag=True, jobdir=None)

Launches a job control command. Use this to launch scripts that accept the standard job control options arguments like -HOST, -DISP, etc. By default, automatically populates standard arguments from the config dialog, but will not overwrite if they are already found in cmdlist. For example, if -HOST is found in cmdlist, launchJobCmd will ignore the host specified in the config dialog.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters
  • cmdlist (list) – the command list

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

  • auto_add_host (bool) – Whether or not to automatically add -HOST flag to command when it is not already included.

  • use_parallel_flag (bool) – Whether requesting CPUs > 1 without specifying threads > 1 should be represented by the use of the -PARALLEL X flag (True, default) or -HOST host:X (False). -PARALLEL is a Jaguar flag and may not be appropriate for other programs.

  • jobdir (str) – launch the job from this dir, if provided.

Returns

Job object for started job, or None if job start failed or if writing instead of starting. Panels should in general ignore the return value.

launchLauncher(slauncher, show_progress_bar=False)

Either launches a launcher instance or writes the job invocation command, depending on the state of self.start_mode. This allows the panel’s start method to double as a write method.

Calling launchLauncher() is only necessary if creating a customized launcher using makeLauncher().

Parameters

show_progress_bar (int) – Whether or not to show a progress bar tracking the job’s status.

launchScript(script, script_args=None, input_files=[], structure_output_file=None, output_files=[], aux_modules=[], show_progress_bar=False, **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Creates and launches a script using makeLauncher. For documentation on method parameters, see makeLauncher below. Use this method for scripts that do not themselves integrate with job control.

This method honors self.start_mode; it can either launch the script or write out a job file to the job directory.

Parameters

show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

launcherToCmdList(slauncher)
layOut()
layout(self) QLayout
layoutDirection(self) Qt.LayoutDirection
leaveEvent(self, a0: QEvent)
loadPanelState(filename=None)

Load the panel state from a JSON file

Parameters

filename (str) – the JSON filename. Defaults to “panelstate.json”

loadPersistentOptions()

Load all persistent options from the preferences.

loadSettings(jobname)

Load the GUI state for the job in the CWD with the given name. Default implementation will return False. Each KNIME panel will need to implement a custom version. For example, the panel may want to read the <jobname.sh> file, parse the list of command-line options, and populate the GUI accordintly. If a panel writes key/value file, then it would need to read it here.

Returns

True if panel state was restored, False if saved state was not found.

Return type

bool

locale(self) QLocale
logicalDpiX(self) int
logicalDpiY(self) int
lower(self)
makeJobSpec(sub_jobname, job_num)

Return job spec from job spec itself or some other data.

Parameters
  • sub_jobname (str) – The job name for the subjob

  • job_num (int) – The subjob number

Return type

launchapi.JobSpecification

Returns

JobSpecification object

Raises

SystemExit – On driver.get_job_spec_from_args error

makeLauncher(script, script_args=[], input_files=[], structure_output_file=None, output_files=[], aux_modules=[], **kwargs)

DEPRECATED, add get_job_spec_from_args() to the backend script and launch it using launchJobCmd() or also add getJobSpec() to the panel and launch using launchFromJobSpec().

Create a launcher.Launcher instance using the settings defined by the panel, its config dialog, and specified arguments. Returns a launcher instance ready to be launched or further modified. Use this method for scripts that do not themselves integrate with job control.

Only use this method if you need to modify the launcher before launching it. Otherwise, the method launchScript() is preferred to create the launcher and launch it.

Parameters
  • script (str) – Remote path to the script to be launched. See Launcher documentation for more info. If only launching to localhost is desired, then a local path can be specified.

  • script_args (list of str) – arguments to be added to the script’s command line

  • input_files (list of str) – input files that will be copied to the temporary job directory.

  • structure_output_file (str) – this is the file that will be registered with job control to incorporate at the end of the job

  • output_files (list of str) – additional output files to be copied back from the temporary job directory

  • aux_modules (list of modules) – Additional modules required by the script

Returns

A prepped launcher

Return type

Launcher

mapFrom(self, a0: QWidget, a1: QPoint) QPoint
mapFrom(self, a0: QWidget, a1: QPointF) QPointF
mapFromGlobal(self, a0: QPoint) QPoint
mapFromGlobal(self, a0: QPointF) QPointF
mapFromParent(self, a0: QPoint) QPoint
mapFromParent(self, a0: QPointF) QPointF
mapTo(self, a0: QWidget, a1: QPoint) QPoint
mapTo(self, a0: QWidget, a1: QPointF) QPointF
mapToGlobal(self, a0: QPoint) QPoint
mapToGlobal(self, a0: QPointF) QPointF
mapToParent(self, a0: QPoint) QPoint
mapToParent(self, a0: QPointF) QPointF
mask(self) QRegion
maximumHeight(self) int
maximumSize(self) QSize
maximumWidth(self) int
metaObject(self) QMetaObject
metric(self, a0: QPaintDevice.PaintDeviceMetric) int
minimumHeight(self) int
minimumSize(self) QSize
minimumSizeHint(self) QSize
minimumWidth(self) int
mouseDoubleClickEvent(self, a0: QMouseEvent)
mouseGrabber() QWidget
mouseMoveEvent(self, a0: QMouseEvent)
mousePressEvent(self, a0: QMouseEvent)
mouseReleaseEvent(self, a0: QMouseEvent)
move(self, a0: QPoint)
move(self, ax: int, ay: int) None
moveEvent(self, a0: QMoveEvent)
moveToThread(self, thread: QThread)
multiJobStart()

Custom “start” method. For each job, creates a job sub-directory, cd’s into it, and launches the job there.

Return type

list

Returns

list of return values from self.launchFromJobSpec() calls. Each value is a Job object or False, in start mode, or True/False in write mode.

nativeEvent(self, eventType: QByteArray, message: PyQt6.sip.voidptr) Tuple[bool, PyQt6.sip.voidptr]
nativeParentWidget(self) QWidget
nextInFocusChain(self) QWidget
normalGeometry(self) QRect
objectName(self) str
objectNameChanged

objectNameChanged(self, objectName: str) [signal]

overrideWindowFlags(self, type: Qt.WindowType)
overrideWindowState(self, state: Qt.WindowState)
paintEngine(self) QPaintEngine
paintEvent(self, a0: QPaintEvent)
paintingActive(self) bool
palette(self) QPalette
classmethod panel(run=True)

Launch a singleton instance of this class. If the panel has already been instantiated, the existing panel instance will be re-opened and brought to the front.

Parameters

run (bool) – Whether to launch the panel

Returns

The singleton panel instance

Return type

App

parent(self) QObject
parentWidget(self) QWidget
physicalDpiX(self) int
physicalDpiY(self) int
pos(self) QPoint
previousInFocusChain(self) QWidget
processSettings(settings=None, runner=None)

This method is meant to be used as a callback to a task runner. If it is called with no arguments, it returns a dictionary of all the alieased settings. If settings are passed, the settings are first applied to self, and then the newly modified settings are returned.

Parameters
  • settings (dict or None) – a settings dictionary to apply to this object

  • runner (tasks.AbstractTaskRuner) – the task runner that is invoking this callback. This optional argument is necessary for per-runner grouping of settings

processTaskMessage(message_type, text, options=None, runner=None)

This method is meant to be used as a callback to a task runner, and provides a single point of interaction from the runner to the user.

Parameters
  • message_type (int) – the type of message being sent

  • text (str) – the main text to show the user

  • options – extra options

property(self, name: str) Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

question(msg, button1='OK', button2='Cancel', title='Question')

Display a prompt dialog window with specified text. Returns True if first button (default OK) is pressed, False otherwise.

raise_(self)
readShFile(jobname)

Reads the jobname.sh file (written by _write()) and returns the list of command line arguments

receivers(self, signal: PYQT_SIGNAL) int
rect(self) QRect
registerJob(job, show_progress_bar=False)

Registers a job with the periodic job check callback and starts timer.

Parameters
  • job (jobcontrol.Job) – job to register

  • show_progress_bar (bool) – Whether or not to show a progress bar tracking the job’s status.

releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, id: int)
removeAction(self, action: QAction)
removeAllJaguarMarkers()

Remove all markers schrodinger.maestro.markers._BaseMarker markers from this panel

removeAllJaguarMarkersForEntry(eid)

Remove all markers for the specified entry id from this panel

Parameters

eid (str) – The entry id to remove markers for

removeAllMarkers()

Remove all schrodinger.maestro.markers.Marker markers from this panel.

removeEventFilter(self, a0: QObject)
removeJaguarMarker(marker)

Removes the specified marker

Parameters

marker (schrodinger.maestro.markers._BaseMarker) – The marker to remove

Raises

ValueError – If there is no marker on the specified atoms

removeJaguarMarkerForAtoms(atoms)

Removes the marker for specified atom(s)

Parameters

atoms (list or schrodinger.structure._StructureAtom) – The atom or list of atoms to retrieve the marker for. A list may contain between one and four atoms (inclusive).

Raises

ValueError – If no marker exists for the specified atoms

removeMarker(marker)

Remove the schrodinger.maestro.markers.Marker

Parameters

marker (schrodinger.maestro.markers.Marker) – Marker to remove

Raises

ValueError – If marker is the wrong type or is not associated with the panel.

render(self, target: QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))
render(self, painter: QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren)) None
repaint(self)
repaint(self, x: int, y: int, w: int, h: int) None
repaint(self, a0: QRect) None
repaint(self, a0: QRegion) None
reportValidation(results)

Present validation messages to the user. This is an implmentation of the ValidationMixin interface and does not need to be called directly.

This method assumes that error and question methods have been defined in the subclass, as in e.g. widget_mixins.MessageBoxMixin.

Parameters

results (validation.ValidationResults) – Set of validation results generated by validate

Returns

if True, there were no validation errors and the user decided to continue despite any warnings. If False, there was at least one validation error or the user decided to abort when faced with a warning.

resetAllRunners()

Resets all task runners associated with this panel (main tasks and other tasks added via setupTaskRunner). This is called from _reset() and normally does not need to be called directly.

resize(self, a0: QSize)
resize(self, w: int, h: int) None
resizeEvent(self, a0: QResizeEvent)
restoreCursor(app_wide=True)

Restore the application level cursor to the default. If ‘app_wide’ is True then if will be restored for the entire application, if it’s False, it will be just for this panel.

Parameters

app_wide (bool) – If True then this will restore the cursor for the entire application (including Maestro if running there). If False then this will apply only to this panel.

restoreGeometry(self, geometry: QByteArray) bool
run()
runCanvas()

This handles Canvas-specific logic

classmethod runKnime(input_selector_file=None, workspace_st_file=None, jobname=None, run=True, load_settings=True, panel_state_file=None)

Call this static method to instantiate this panel in KNIME mode - where OK & Cancel buttons are shown at the bottom. Pressing OK button cases the job files to be written to the CWD.

Parameters
  • input_selector_file (str) – the filename to be fed into the input selector, replacing interactive input from the user. Required if the panel contains an input selector.

  • workspace_st_file (str) – the filename containing the schrodinger.structure.Structure that replaces the workspace structure in a Maestro session.

  • jobname (str) – Jobname for the panel

  • run (bool) – Whether to launch the panel. If False, just returns the panel instance without starting the event loop.

  • load_settings (bool) – Whether to load previous settings for the given jobname from the CWD.

  • panel_state_file – Unused (added for backwards compatability)

runMaestro()

This can be extended in derived classes to perform maestro-only tasks such as setting up the mini-monitor or connecting maestro callbacks

runMode()
runStandalone()
runSubpanel()
runValidation(silent=False, validate_children=True, stop_on_fail=True)

Runs validation and reports the results (unless run silently).

Parameters
  • silent (bool) – run without any reporting (i.e. error messages to the user). This is useful if we want to programmatically test validity. Changes return value of this method from ValidationResults to a boolean.

  • validate_children (bool) – run validation on all child objects. See _validateChildren for documentation on what this entails.

  • stop_on_fail (bool) – stop validation when first failure is encountered

Returns

if silent is False, returns the validation results. If silent is True, returns a boolean generated by reportValidation.

Return type

ValidationResults or bool

sanitizeJobnameText(text)

Modify the given text so it can be used in a job name. White space is replaced with underscores and all other disallowed characters are removed.

Parameters

text (basestring) – The text to sanitize

Returns

The sanitized text

Return type

basestring

saveGeometry(self) QByteArray
savePersistentOptions()</