ENH: add a few tests of bad catalyst pipelines

tutorials/incompressible/icoFoam/cavity/Allrun-serial

@@ -2,6 +2,10 @@
 cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
 
+# Force FPE handling on - worst case.
+export FOAM_SIGFPE=true
+export FOAM_SETNAN=true
+
 runApplication blockMesh
 runApplication icoFoam
 

tutorials/incompressible/icoFoam/cavity/system/controlDict

@@ -48,6 +48,7 @@ runTimeModifiable true;
 functions
 {
     #include "catalyst"
+    // #include "test/badCatalyst"
 }
 
 // ************************************************************************* //

tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst

+// ParaView Catalyst function object for OpenFOAM (-*- C++ -*-)
+
+catalyst
+{
+    #includeEtc "caseDicts/insitu/catalyst/catalyst.cfg"
+
+    scripts
+    (
+//        "<system>/test/badCatalyst0.py"
+//        "<system>/test/badCatalyst1.py"
+//        "<system>/test/badCatalyst2.py"
+//        "<system>/test/contourGood.py"
+//        "<system>/test/contourBad1.py"
+        "<system>/test/contourBad2.py"
+    );
+
+    inputs
+    {
+        region
+        {
+            fields  (".*");
+        }
+    }
+}
+
+// ************************************************************************* //

tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst0.py

+from paraview.simple import *
+from paraview import coprocessing
+
+# ----------------------- CoProcessor definition -----------------------
+
+def CreateCoProcessor():
+  def _CreatePipeline(coprocessor, datadescription):
+    class Pipeline:
+      input1 = coprocessor.CreateProducer(datadescription, 'region')
+
+      # create a new 'Parallel UnstructuredGrid Writer'
+      meshWriter = servermanager.writers.XMLMultiBlockDataWriter(Input=input1)
+
+      # register the writer with coprocessor
+      # and provide it with information such as the filename to use,
+      # how frequently to write the data, etc.
+      coprocessor.RegisterWriter(syntaxErrormeshWriterBad, filename='region_%t.vtm', freq=10)
+
+    return Pipeline()
+
+  class CoProcessor(coprocessing.CoProcessor):
+    def CreatePipeline(self, datadescription):
+      self.Pipeline = _CreatePipeline(self, datadescription)
+
+  coprocessor = CoProcessor()
+  freqs = {'region': [10, 100]}
+  coprocessor.SetUpdateFrequencies(freqs)
+  return coprocessor
+
+#--------------------------------------------------------------
+# Global variables that will hold the pipeline for each timestep
+# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
+# It will be automatically setup when coprocessor.UpdateProducers() is called the
+# first time.
+coprocessor = CreateCoProcessor()
+
+#--------------------------------------------------------------
+# Enable Live-Visualizaton with ParaView
+coprocessor.EnableLiveVisualization(False)
+
+
+# ---------------------- Data Selection method ----------------------
+
+def RequestDataDescription(datadescription):
+    "Callback to populate the request for current timestep"
+    global coprocessor
+    if datadescription.GetForceOutput() == True:
+        # We are just going to request all fields and meshes from the simulation
+        # code/adaptor.
+        for i in range(datadescription.GetNumberOfInputDescriptions()):
+            datadescription.GetInputDescription(i).AllFieldsOn()
+            datadescription.GetInputDescription(i).GenerateMeshOn()
+        return
+
+    # setup requests for all inputs based on the requirements of the
+    # pipeline.
+    coprocessor.LoadRequestedData(datadescription)
+
+# ------------------------ Processing method ------------------------
+
+def DoCoProcessing(datadescription):
+    "Callback to do co-processing for current timestep"
+    global coprocessor
+
+    # Update the coprocessor by providing it the newly generated simulation data.
+    # If the pipeline hasn't been setup yet, this will setup the pipeline.
+    coprocessor.UpdateProducers(datadescription)
+
+    # Write output data, if appropriate.
+    coprocessor.WriteData(datadescription);
+
+    # Write image capture (Last arg: rescale lookup table), if appropriate.
+    coprocessor.WriteImages(datadescription, rescale_lookuptable=False)
+
+    # Live Visualization, if enabled.
+    coprocessor.DoLiveVisualization(datadescription, "localhost", 22222)
+

tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst1.py

+
+from paraview.simple import *
+from paraview import coprocessing
+
+
+#--------------------------------------------------------------
+# Code generated from cpstate.py to create the CoProcessor.
+# paraview version 5.5.2
+
+#--------------------------------------------------------------
+# Global screenshot output options
+imageFileNamePadding=0
+rescale_lookuptable=False
+
+
+# ----------------------- CoProcessor definition -----------------------
+
+def CreateCoProcessor():
+  def _CreatePipeline(coprocessor, datadescription):
+    class Pipeline:
+      # state file generated using paraview version 5.5.2
+
+      # ----------------------------------------------------------------
+      # setup views used in the visualization
+      # ----------------------------------------------------------------
+
+      # trace generated using paraview version 5.5.2
+
+      #### disable automatic camera reset on 'Show'
+      paraview.simple._DisableFirstRenderCameraReset()
+
+      # Create a new 'Render View'
+      renderView1 = CreateView('RenderView')
+      renderView1.ViewSize = [1310, 756]
+      renderView1.AxesGrid = 'GridAxes3DActor'
+      renderView1.CenterOfRotation = [0.5, 0.5, 0.5]
+      renderView1.StereoType = 0
+      renderView1.CameraPosition = [1.8716405831674128, 1.847832336175357, 3.241910834080083]
+      renderView1.CameraFocalPoint = [0.6252880309830952, 0.5161911805422628, 0.4366497818793457]
+      renderView1.CameraViewUp = [0.04375835431915484, 0.8948481435873961, -0.44422067302802376]
+      renderView1.CameraParallelScale = 0.8660254037844386
+      renderView1.CameraParallelProjection = 1
+      renderView1.Background = [0.32, 0.34, 0.43]
+
+      # init the 'GridAxes3DActor' selected for 'AxesGrid'
+      renderView1.AxesGrid.XTitleFontFile = ''
+      renderView1.AxesGrid.YTitleFontFile = ''
+      renderView1.AxesGrid.ZTitleFontFile = ''
+      renderView1.AxesGrid.XLabelFontFile = ''
+      renderView1.AxesGrid.YLabelFontFile = ''
+      renderView1.AxesGrid.ZLabelFontFile = ''
+
+      # register the view with coprocessor
+      # and provide it with information such as the filename to use,
+      # how frequently to write the images, etc.
+      coprocessor.RegisterView(renderView1,
+          filename='image_%t.png', freq=1, fittoscreen=0, magnification=1, width=1310, height=756, cinema={})
+      renderView1.ViewTime = datadescription.GetTime()
+
+      # ----------------------------------------------------------------
+      # restore active view
+      SetActiveView(renderView1)
+      # ----------------------------------------------------------------
+
+      # ----------------------------------------------------------------
+      # setup the data processing pipelines
+      # ----------------------------------------------------------------
+
+      # create a new 'OpenFOAMReader'
+      # create a producer from a simulation input
+      cavityfoam = coprocessor.CreateProducer(datadescription, 'region')
+
+      # create a new 'Contour'
+      contour1 = Contour(Input=cavityfoam)
+      contour1.ContourBy = ['POINTS', 'p_NOFIELD']
+      contour1.Isosurfaces = [0.05]
+      contour1.PointMergeMethod = 'Uniform Binning'
+
+      # ----------------------------------------------------------------
+      # setup the visualization in view 'renderView1'
+      # ----------------------------------------------------------------
+
+      # show data from contour1
+      contour1Display = Show(contour1, renderView1)
+
+      # get color transfer function/color map for 'U'
+      uLUT = GetColorTransferFunction('U')
+      uLUT.RGBPoints = [0.0012199414294188375, 0.231373, 0.298039, 0.752941, 0.5006099707147095, 0.865003, 0.865003, 0.865003, 1.0, 0.705882, 0.0156863, 0.14902]
+      uLUT.ScalarRangeInitialized = 1.0
+
+      # trace defaults for the display properties.
+      contour1Display.Representation = 'Surface'
+      contour1Display.ColorArrayName = ['POINTS', 'U']
+      contour1Display.LookupTable = uLUT
+      contour1Display.OSPRayScaleArray = 'Normals'
+      contour1Display.OSPRayScaleFunction = 'PiecewiseFunction'
+      contour1Display.SelectOrientationVectors = 'U'
+      contour1Display.ScaleFactor = 0.1
+      contour1Display.SelectScaleArray = 'p'
+      contour1Display.GlyphType = 'Arrow'
+      contour1Display.GlyphTableIndexArray = 'p'
+      contour1Display.GaussianRadius = 0.005
+      contour1Display.SetScaleArray = ['POINTS', 'Normals']
+      contour1Display.ScaleTransferFunction = 'PiecewiseFunction'
+      contour1Display.OpacityArray = ['POINTS', 'Normals']
+      contour1Display.OpacityTransferFunction = 'PiecewiseFunction'
+      contour1Display.DataAxesGrid = 'GridAxesRepresentation'
+      contour1Display.SelectionCellLabelFontFile = ''
+      contour1Display.SelectionPointLabelFontFile = ''
+      contour1Display.PolarAxes = 'PolarAxesRepresentation'
+
+      # init the 'PiecewiseFunction' selected for 'ScaleTransferFunction'
+      contour1Display.ScaleTransferFunction.Points = [-0.9980009198188782, 0.0, 0.5, 0.0, -0.18620361387729645, 1.0, 0.5, 0.0]
+
+      # init the 'PiecewiseFunction' selected for 'OpacityTransferFunction'
+      contour1Display.OpacityTransferFunction.Points = [-0.9980009198188782, 0.0, 0.5, 0.0, -0.18620361387729645, 1.0, 0.5, 0.0]
+
+      # init the 'GridAxesRepresentation' selected for 'DataAxesGrid'
+      contour1Display.DataAxesGrid.XTitleFontFile = ''
+      contour1Display.DataAxesGrid.YTitleFontFile = ''
+      contour1Display.DataAxesGrid.ZTitleFontFile = ''
+      contour1Display.DataAxesGrid.XLabelFontFile = ''
+      contour1Display.DataAxesGrid.YLabelFontFile = ''
+      contour1Display.DataAxesGrid.ZLabelFontFile = ''
+
+      # init the 'PolarAxesRepresentation' selected for 'PolarAxes'
+      contour1Display.PolarAxes.PolarAxisTitleFontFile = ''
+      contour1Display.PolarAxes.PolarAxisLabelFontFile = ''
+      contour1Display.PolarAxes.LastRadialAxisTextFontFile = ''
+      contour1Display.PolarAxes.SecondaryRadialAxesTextFontFile = ''
+
+      # setup the color legend parameters for each legend in this view
+
+      # get color legend/bar for uLUT in view renderView1
+      uLUTColorBar = GetScalarBar(uLUT, renderView1)
+      uLUTColorBar.Title = 'U'
+      uLUTColorBar.ComponentTitle = 'Magnitude'
+      uLUTColorBar.TitleFontFile = ''
+      uLUTColorBar.LabelFontFile = ''
+
+      # set color bar visibility
+      uLUTColorBar.Visibility = 1
+
+      # show color legend
+      contour1Display.SetScalarBarVisibility(renderView1, True)
+
+      # ----------------------------------------------------------------
+      # setup color maps and opacity mapes used in the visualization
+      # note: the Get..() functions create a new object, if needed
+      # ----------------------------------------------------------------
+
+      # get opacity transfer function/opacity map for 'U'
+      uPWF = GetOpacityTransferFunction('U')
+      uPWF.Points = [0.0012199414294188375, 0.0, 0.5, 0.0, 1.0, 1.0, 0.5, 0.0]
+      uPWF.ScalarRangeInitialized = 1
+
+      # ----------------------------------------------------------------
+      # finally, restore active source
+      SetActiveSource(contour1)
+      # ----------------------------------------------------------------
+    return Pipeline()
+
+  class CoProcessor(coprocessing.CoProcessor):
+    def CreatePipeline(self, datadescription):
+      self.Pipeline = _CreatePipeline(self, datadescription)
+
+  coprocessor = CoProcessor()
+  # these are the frequencies at which the coprocessor updates.
+  freqs = {'region': [1, 1]}
+  coprocessor.SetUpdateFrequencies(freqs)
+  return coprocessor
+
+
+#--------------------------------------------------------------
+# Global variable that will hold the pipeline for each timestep
+# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
+# It will be automatically setup when coprocessor.UpdateProducers() is called the
+# first time.
+coprocessor = CreateCoProcessor()
+
+#--------------------------------------------------------------
+# Enable Live-Visualizaton with ParaView and the update frequency
+coprocessor.EnableLiveVisualization(True, 1)
+
+# ---------------------- Data Selection method ----------------------
+
+def RequestDataDescription(datadescription):
+    "Callback to populate the request for current timestep"
+    global coprocessor
+    if datadescription.GetForceOutput() == True:
+        # We are just going to request all fields and meshes from the simulation
+        # code/adaptor.
+        for i in range(datadescription.GetNumberOfInputDescriptions()):
+            datadescription.GetInputDescription(i).AllFieldsOn()
+            datadescription.GetInputDescription(i).GenerateMeshOn()
+        return
+
+    # setup requests for all inputs based on the requirements of the
+    # pipeline.
+    coprocessor.LoadRequestedData(datadescription)
+
+# ------------------------ Processing method ------------------------
+
+def DoCoProcessing(datadescription):
+    "Callback to do co-processing for current timestep"
+    global coprocessor
+
+    # Update the coprocessor by providing it the newly generated simulation data.
+    # If the pipeline hasn't been setup yet, this will setup the pipeline.
+    coprocessor.UpdateProducers(datadescription)
+
+    # Write output data, if appropriate.
+    coprocessor.WriteData(datadescription);
+
+    # Write image capture (Last arg: rescale lookup table), if appropriate.
+    coprocessor.WriteImages(datadescription, rescale_lookuptable=rescale_lookuptable,
+        image_quality=0, padding_amount=imageFileNamePadding)
+
+    # Live Visualization, if enabled.
+    coprocessor.DoLiveVisualization(datadescription, "localhost", 22222)

tutorials/incompressible/icoFoam/cavity/system/test/contourBad1.py

+
+from paraview.simple import *
+from paraview import coprocessing
+
+
+#--------------------------------------------------------------
+# Code generated from cpstate.py to create the CoProcessor.
+# paraview version 5.5.2
+
+#--------------------------------------------------------------
+# Global screenshot output options
+imageFileNamePadding=0
+rescale_lookuptable=False
+
+
+# ----------------------- CoProcessor definition -----------------------
+
+def CreateCoProcessor():
+  def _CreatePipeline(coprocessor, datadescription):
+    class Pipeline:
+      # state file generated using paraview version 5.5.2
+
+      # ----------------------------------------------------------------
+      # setup views used in the visualization
+      # ----------------------------------------------------------------
+
+      # trace generated using paraview version 5.5.2
+
+      #### disable automatic camera reset on 'Show'
+      paraview.simple._DisableFirstRenderCameraReset()
+
+      # Create a new 'Render View'
+      renderView1 = CreateView('RenderView')
+      renderView1.ViewSize = [1310, 756]
+      renderView1.AxesGrid = 'GridAxes3DActor'
+      renderView1.CenterOfRotation = [0.5, 0.5, 0.5]
+      renderView1.StereoType = 0
+      renderView1.CameraPosition = [1.6164034525143194, 1.95607761769238, 3.315929590372999]
+      renderView1.CameraFocalPoint = [0.7588666642735185, 0.6245162535577884, 0.3684344821388413]
+      renderView1.CameraViewUp = [-0.0014112507857125675, 0.9114732717260123, -0.411356880701294]
+      renderView1.CameraParallelScale = 0.8660254037844386
+      renderView1.CameraParallelProjection = 1
+      renderView1.Background = [0.32, 0.34, 0.43]
+
+      # init the 'GridAxes3DActor' selected for 'AxesGrid'
+      renderView1.AxesGrid.XTitleFontFile = ''
+      renderView1.AxesGrid.YTitleFontFile = ''
+      renderView1.AxesGrid.ZTitleFontFile = ''
+      renderView1.AxesGrid.XLabelFontFile = ''
+      renderView1.AxesGrid.YLabelFontFile = ''
+      renderView1.AxesGrid.ZLabelFontFile = ''
+
+      # register the view with coprocessor
+      # and provide it with information such as the filename to use,
+      # how frequently to write the images, etc.
+      coprocessor.RegisterView(renderView1,
+          filename='image_%t.png', freq=1, fittoscreen=0, magnification=1, width=1310, height=756, cinema={})
+      renderView1.ViewTime = datadescription.GetTime()
+
+      # ----------------------------------------------------------------
+      # restore active view
+      SetActiveView(renderView1)
+      # ----------------------------------------------------------------
+
+      # ----------------------------------------------------------------
+      # setup the data processing pipelines
+      # ----------------------------------------------------------------
+
+      # create a new 'OpenFOAMReader'
+      # create a producer from a simulation input
+      region = coprocessor.CreateProducer(datadescription, 'region')
+
+      # create a new 'Contour'
+      contour1 = Contour(Input=region)
+      contour1.ContourBy = ['POINTS', 'p']
+      contour1.Isosurfaces = [0.05]
+      contour1.PointMergeMethod = 'Uniform Binning'
+
+      # ----------------------------------------------------------------
+      # setup the visualization in view 'renderView1'
+      # ----------------------------------------------------------------
+
+      # show data from contour1
+      contour1Display = Show(contour1, renderView1)
+
+      # get color transfer function/color map for 'p'
+      pLUT = GetColorTransferFunction('p')
+      pLUT.RGBPoints = [-0.2828664779663086, 0.231373, 0.298039, 0.752941, 0.023635268211364746, 0.865003, 0.865003, 0.865003, 0.3301370143890381, 0.705882, 0.0156863, 0.14902]
+      pLUT.ScalarRangeInitialized = 1.0
+
+      # trace defaults for the display properties.
+      contour1Display.Representation = 'Surface'
+      contour1Display.ColorArrayName = ['CELLS', 'p_NOFIELD']
+      contour1Display.LookupTable = pLUT
+      contour1Display.OSPRayScaleArray = 'Normals'
+      contour1Display.OSPRayScaleFunction = 'PiecewiseFunction'
+      contour1Display.SelectOrientationVectors = 'U'
+      contour1Display.ScaleFactor = 0.1
+      contour1Display.SelectScaleArray = 'p'
+      contour1Display.GlyphType = 'Arrow'
+      contour1Display.GlyphTableIndexArray = 'p'
+      contour1Display.GaussianRadius = 0.005
+      contour1Display.SetScaleArray = ['POINTS', 'Normals']
+      contour1Display.ScaleTransferFunction = 'PiecewiseFunction'
+      contour1Display.OpacityArray = ['POINTS', 'Normals']
+      contour1Display.OpacityTransferFunction = 'PiecewiseFunction'
+      contour1Display.DataAxesGrid = 'GridAxesRepresentation'
+      contour1Display.SelectionCellLabelFontFile = ''
+      contour1Display.SelectionPointLabelFontFile = ''
+      contour1Display.PolarAxes = 'PolarAxesRepresentation'
+
+      # init the 'PiecewiseFunction' selected for 'ScaleTransferFunction'
+      contour1Display.ScaleTransferFunction.Points = [-0.9980009198188782, 0.0, 0.5, 0.0, -0.18620361387729645, 1.0, 0.5, 0.0]
+
+      # init the 'PiecewiseFunction' selected for 'OpacityTransferFunction'
+      contour1Display.OpacityTransferFunction.Points = [-0.9980009198188782, 0.0, 0.5, 0.0, -0.18620361387729645, 1.0, 0.5, 0.0]
+
+      # init the 'GridAxesRepresentation' selected for 'DataAxesGrid'
+      contour1Display.DataAxesGrid.XTitleFontFile = ''
+      contour1Display.DataAxesGrid.YTitleFontFile = ''
+      contour1Display.DataAxesGrid.ZTitleFontFile = ''
+      contour1Display.DataAxesGrid.XLabelFontFile = ''
+      contour1Display.DataAxesGrid.YLabelFontFile = ''
+      contour1Display.DataAxesGrid.ZLabelFontFile = ''
+
+      # init the 'PolarAxesRepresentation' selected for 'PolarAxes'
+      contour1Display.PolarAxes.PolarAxisTitleFontFile = ''
+      contour1Display.PolarAxes.PolarAxisLabelFontFile = ''
+      contour1Display.PolarAxes.LastRadialAxisTextFontFile = ''
+      contour1Display.PolarAxes.SecondaryRadialAxesTextFontFile = ''
+
+      # setup the color legend parameters for each legend in this view
+
+      # get color legend/bar for pLUT in view renderView1
+      pLUTColorBar = GetScalarBar(pLUT, renderView1)
+      pLUTColorBar.Title = 'p'
+      pLUTColorBar.ComponentTitle = ''
+      pLUTColorBar.TitleFontFile = ''
+      pLUTColorBar.LabelFontFile = ''
+
+      # set color bar visibility
+      pLUTColorBar.Visibility = 1
+
+      # show color legend
+      contour1Display.SetScalarBarVisibility(renderView1, True)
+
+      # ----------------------------------------------------------------
+      # setup color maps and opacity mapes used in the visualization
+      # note: the Get..() functions create a new object, if needed
+      # ----------------------------------------------------------------
+
+      # get opacity transfer function/opacity map for 'p'
+      pPWF = GetOpacityTransferFunction('p')
+      pPWF.Points = [-0.2828664779663086, 0.0, 0.5, 0.0, 0.3301370143890381, 1.0, 0.5, 0.0]
+      pPWF.ScalarRangeInitialized = 1
+
+      # ----------------------------------------------------------------
+      # finally, restore active source
+      SetActiveSource(contour1)
+      # ----------------------------------------------------------------
+    return Pipeline()
+
+  class CoProcessor(coprocessing.CoProcessor):
+    def CreatePipeline(self, datadescription):
+      self.Pipeline = _CreatePipeline(self, datadescription)
+
+  coprocessor = CoProcessor()
+  # these are the frequencies at which the coprocessor updates.
+  freqs = {'region': [1, 1]}
+  coprocessor.SetUpdateFrequencies(freqs)
+  return coprocessor
+
+
+#--------------------------------------------------------------
+# Global variable that will hold the pipeline for each timestep
+# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
+# It will be automatically setup when coprocessor.UpdateProducers() is called the
+# first time.
+coprocessor = CreateCoProcessor()
+
+#--------------------------------------------------------------
+# Enable Live-Visualizaton with ParaView and the update frequency
+coprocessor.EnableLiveVisualization(False, 1)
+
+# ---------------------- Data Selection method ----------------------
+
+def RequestDataDescription(datadescription):
+    "Callback to populate the request for current timestep"
+    global coprocessor
+    if datadescription.GetForceOutput() == True:
+        # We are just going to request all fields and meshes from the simulation
+        # code/adaptor.
+        for i in range(datadescription.GetNumberOfInputDescriptions()):
+            datadescription.GetInputDescription(i).AllFieldsOn()
+            datadescription.GetInputDescription(i).GenerateMeshOn()
+        return
+
+    # setup requests for all inputs based on the requirements of the
+    # pipeline.
+    coprocessor.LoadRequestedData(datadescription)
+
+# ------------------------ Processing method ------------------------
+
+def DoCoProcessing(datadescription):
+    "Callback to do co-processing for current timestep"
+    global coprocessor
+
+    # Update the coprocessor by providing it the newly generated simulation data.
+    # If the pipeline hasn't been setup yet, this will setup the pipeline.
+    coprocessor.UpdateProducers(datadescription)
+
+    # Write output data, if appropriate.
+    coprocessor.WriteData(datadescription);
+
+    # Write image capture (Last arg: rescale lookup table), if appropriate.
+    coprocessor.WriteImages(datadescription, rescale_lookuptable=rescale_lookuptable,
+        image_quality=0, padding_amount=imageFileNamePadding)
+
+    # Live Visualization, if enabled.
+    coprocessor.DoLiveVisualization(datadescription, "localhost", 22222)

tutorials/incompressible/icoFoam/cavity/system/test/contourBad2.py

+
+from paraview.simple import *
+from paraview import coprocessing
+
+
+#--------------------------------------------------------------
+# Code generated from cpstate.py to create the CoProcessor.
+# paraview version 5.5.2
+
+#--------------------------------------------------------------
+# Global screenshot output options
+imageFileNamePadding=0
+rescale_lookuptable=False
+
+
+# ----------------------- CoProcessor definition -----------------------
+
+def CreateCoProcessor():
+  def _CreatePipeline(coprocessor, datadescription):
+    class Pipeline:
+      # state file generated using paraview version 5.5.2
+
+      # ----------------------------------------------------------------
+      # setup views used in the visualization
+      # ----------------------------------------------------------------
+
+      # trace generated using paraview version 5.5.2
+
+      #### disable automatic camera reset on 'Show'
+      paraview.simple._DisableFirstRenderCameraReset()
+
+      # Create a new 'Render View'
+      renderView1 = CreateView('RenderView')
+      renderView1.ViewSize = [1310, 756]
+      renderView1.AxesGrid = 'GridAxes3DActor'
+      renderView1.CenterOfRotation = [0.5, 0.5, 0.5]
+      renderView1.StereoType = 0
+      renderView1.CameraPosition = [1.6164034525143194, 1.95607761769238, 3.315929590372999]
+      renderView1.CameraFocalPoint = [0.7588666642735185, 0.6245162535577884, 0.3684344821388413]
+      renderView1.CameraViewUp = [-0.0014112507857125675, 0.9114732717260123, -0.411356880701294]
+      renderView1.CameraParallelScale = 0.8660254037844386
+      renderView1.CameraParallelProjection = 1
+      renderView1.Background = [0.32, 0.34, 0.43]
+
+      # init the 'GridAxes3DActor' selected for 'AxesGrid'
+      renderView1.AxesGrid.XTitleFontFile = ''
+      renderView1.AxesGrid.YTitleFontFile = ''
+      renderView1.AxesGrid.ZTitleFontFile = ''
+      renderView1.AxesGrid.XLabelFontFile = ''
+      renderView1.AxesGrid.YLabelFontFile = ''
+      renderView1.AxesGrid.ZLabelFontFile = ''
+
+      # register the view with coprocessor
+      # and provide it with information such as the filename to use,
+      # how frequently to write the images, etc.
+      coprocessor.RegisterView(renderView1,
+          filename='image_%t.png', freq=1, fittoscreen=0, magnification=1, width=1310, height=756, cinema={})
+      renderView1.ViewTime = datadescription.GetTime()
+
+      # ----------------------------------------------------------------
+      # restore active view
+      SetActiveView(renderView1)
+      # ----------------------------------------------------------------
+
+      # ----------------------------------------------------------------
+      # setup the data processing pipelines
+      # ----------------------------------------------------------------
+
+      # create a new 'OpenFOAMReader'
+      # create a producer from a simulation input
+      region = coprocessor.CreateProducer(datadescription, 'region')
+
+      # create a new 'Contour'
+      contour1 = Contour(Input=region)
+      contour1.ContourBy = ['POINTS', 'p_NOFIELD']
+      contour1.Isosurfaces = [0.05]
+      contour1.PointMergeMethod = 'Uniform Binning'
+
+      # ----------------------------------------------------------------
+      # setup the visualization in view 'renderView1'
+      # ----------------------------------------------------------------
+