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LeoFEAgui with Solver, ViewPNG and OpenParaview
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applications/leofea/resources/templatePostProcessParaviewLinux.py
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| #jobname = '....' | ||
| #timeVisualization = 1.0 # Time to be displayed in paraview | ||
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| import os | ||
| username = os.getlogin() | ||
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| # trace generated using paraview version 5.11.1-1862-g99cf1048e5 | ||
| #import paraview | ||
| #paraview.compatibility.major = 5 | ||
| #paraview.compatibility.minor = 11 | ||
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| #### import the simple module from the paraview | ||
| from paraview.simple import * | ||
| #### disable automatic camera reset on 'Show' | ||
| paraview.simple._DisableFirstRenderCameraReset() | ||
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| # load plugin | ||
| LoadPlugin(f'/home/{username}/apps/paraview/bin/../lib/paraview-5.11/plugins/MEDReader/MEDReader.so', remote=False, ns=globals()) | ||
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| # create a new 'MED Reader' | ||
| result_rmed = MEDReader(registrationName=f'{jobname}.rmed', FileNames=[f'{filename}.rmed']) | ||
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| # get animation scene | ||
| animationScene1 = GetAnimationScene() | ||
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| # update animation scene based on data timesteps | ||
| animationScene1.UpdateAnimationUsingDataTimeSteps() | ||
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| # Properties modified on result_rmed | ||
| result_rmed.FieldsStatus = ['TS0/00000001/ComSup0/resnonl_DEPL@@][@@P1', 'TS0/00000001/ComSup0/resnonl_FORC_NODA@@][@@P1', 'TS0/00000001/ComSup0/resnonl_REAC_NODA@@][@@P1', 'TS0/00000001/ComSup0/resnonl_SIEF_ELGA@@][@@GAUSS', 'TS0/00000001/ComSup0/resnonl_SIEQ_ELGA@@][@@GAUSS', 'TS0/00000001/ComSup0/resnonl_SIEQ_NOEU@@][@@P1', 'TS0/00000001/ComSup0/resnonl_VARI_ELGA@@][@@GAUSS'] | ||
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| # get active view | ||
| renderView1 = GetActiveViewOrCreate('RenderView') | ||
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| # show data in view | ||
| result_rmedDisplay = Show(result_rmed, renderView1, 'UnstructuredGridRepresentation') | ||
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| # trace defaults for the display properties. | ||
| result_rmedDisplay.Representation = 'Surface' | ||
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| # reset view to fit data | ||
| renderView1.ResetCamera(False, 0.9) | ||
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| # get the material library | ||
| materialLibrary1 = GetMaterialLibrary() | ||
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| # update the view to ensure updated data information | ||
| renderView1.Update() | ||
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| renderView1.ResetActiveCameraToPositiveY() | ||
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| # reset view to fit data | ||
| renderView1.ResetCamera(False, 0.9) | ||
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| # set scalar coloring | ||
| ColorBy(result_rmedDisplay, ('POINTS', 'resnonl_DEPL', 'Magnitude')) | ||
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| # rescale color and/or opacity maps used to include current data range | ||
| result_rmedDisplay.RescaleTransferFunctionToDataRange(True, False) | ||
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| # show color bar/color legend | ||
| result_rmedDisplay.SetScalarBarVisibility(renderView1, True) | ||
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| # get color transfer function/color map for 'resnonl_DEPL' | ||
| resnonl_DEPLLUT = GetColorTransferFunction('resnonl_DEPL') | ||
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| # Apply a preset using its name. Note this may not work as expected when presets have duplicate names. | ||
| resnonl_DEPLLUT.ApplyPreset('Rainbow Uniform', True) | ||
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| # get opacity transfer function/opacity map for 'resnonl_DEPL' | ||
| resnonl_DEPLPWF = GetOpacityTransferFunction('resnonl_DEPL') | ||
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| # get 2D transfer function for 'resnonl_DEPL' | ||
| resnonl_DEPLTF2D = GetTransferFunction2D('resnonl_DEPL') | ||
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| # change representation type | ||
| result_rmedDisplay.SetRepresentationType('Surface With Edges') | ||
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| # Properties modified on renderView1 | ||
| renderView1.CameraParallelProjection = 1 | ||
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| # Properties modified on animationScene1 | ||
| animationScene1.AnimationTime = timeVisualization | ||
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| # get the time-keeper | ||
| timeKeeper1 = GetTimeKeeper() | ||
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| # rescale color and/or opacity maps used to exactly fit the current data range | ||
| result_rmedDisplay.RescaleTransferFunctionToDataRange(False, True) | ||
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| # get layout | ||
| layout1 = GetLayout() | ||
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| # layout/tab size in pixels | ||
| layout1.SetSize(1612, 713) | ||
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| # current camera placement for renderView1 | ||
| renderView1.CameraPosition = [112.0, -422.8299576397467, 11.2] | ||
| renderView1.CameraFocalPoint = [112.0, 16.0, 11.2] | ||
| renderView1.CameraViewUp = [0.0, 0.0, 1.0] | ||
| renderView1.CameraParallelScale = 113.57755059869886 | ||
| renderView1.CameraParallelProjection = 1 | ||
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| ########################################################################### | ||
| ### Set Color | ||
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| # find settings proxy | ||
| generalSettings = GetSettingsProxy('GeneralSettings') | ||
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| # find settings proxy | ||
| iOSettings = GetSettingsProxy('IOSettings') | ||
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| # find settings proxy | ||
| renderViewInteractionSettings = GetSettingsProxy('RenderViewInteractionSettings') | ||
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| # find settings proxy | ||
| renderViewSettings = GetSettingsProxy('RenderViewSettings') | ||
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| # find settings proxy | ||
| representedArrayListSettings = GetSettingsProxy('RepresentedArrayListSettings') | ||
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| # find settings proxy | ||
| colorPalette = GetSettingsProxy('ColorPalette') | ||
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| # Properties modified on colorPalette | ||
| colorPalette.Background = [1.0, 1.0, 1.0] | ||
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| # Properties modified on colorPalette | ||
| colorPalette.Foreground = [0.0, 0.0, 0.0] | ||
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| # Properties modified on colorPalette | ||
| colorPalette.Text = [0.0, 0.0, 0.0] | ||
| ########################################################################### | ||
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| # save screenshot | ||
| SaveScreenshot(f'/home/{username}/work/13_leoFEM/simulation_files/s{jobname}_DEPL_F000.png', renderView1, 16, ImageResolution=[1612, 713]) | ||
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| # layout/tab size in pixels | ||
| layout1.SetSize(1612, 713) | ||
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| ## current camera placement for renderView1 | ||
| #renderView1.CameraPosition = [112.0, -422.8299576397467, 11.2] | ||
| #renderView1.CameraFocalPoint = [112.0, 16.0, 11.2] | ||
| #renderView1.CameraViewUp = [0.0, 0.0, 1.0] | ||
| #renderView1.CameraParallelScale = 113.57755059869886# | ||
| renderView1.CameraParallelProjection = 1 | ||
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| # save screenshot | ||
| #SaveScreenshot('/home/{username}/work/13_leoFEM/simulation_files/s4_barCantilever_DEPL1.png', renderView1, 16, ImageResolution=[1612, 713],# | ||
| # TransparentBackground=1) | ||
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| # create a new 'Warp By Vector' | ||
| warpByVector1 = WarpByVector(registrationName='WarpByVector1', Input=result_rmed) | ||
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| # show data in view | ||
| warpByVector1Display = Show(warpByVector1, renderView1, 'UnstructuredGridRepresentation') | ||
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| # trace defaults for the display properties. | ||
| warpByVector1Display.Representation = 'Surface' | ||
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| # hide data in view | ||
| Hide(result_rmed, renderView1) | ||
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| # show color bar/color legend | ||
| warpByVector1Display.SetScalarBarVisibility(renderView1, True) | ||
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| # update the view to ensure updated data information | ||
| renderView1.Update() | ||
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| # Properties modified on warpByVector1Display | ||
| warpByVector1Display.Opacity = 10.0 | ||
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| # change representation type | ||
| warpByVector1Display.SetRepresentationType('Surface With Edges') | ||
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| # Properties modified on warpByVector1Display | ||
| warpByVector1Display.Opacity = 1.0 | ||
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| # Properties modified on warpByVector1 | ||
| warpByVector1.ScaleFactor = 10.0 | ||
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| # update the view to ensure updated data information | ||
| renderView1.Update() | ||
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| # layout/tab size in pixels | ||
| layout1.SetSize(1500, 713) | ||
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| # current camera placement for renderView1 | ||
| renderView1.CameraPosition = [112.0, -422.8299576397467, 11.2] | ||
| renderView1.CameraFocalPoint = [112.0, 16.0, 11.2] | ||
| renderView1.CameraViewUp = [0.0, 0.0, 1.0] | ||
| renderView1.CameraParallelScale = 113.57755059869886 | ||
| renderView1.CameraParallelProjection = 1 | ||
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| # save screenshot | ||
| SaveScreenshot(f'/home/{username}/work/13_leoFEM/simulation_files/{jobname}_DEPL_F010.png', renderView1, 16, ImageResolution=[1500, 713], | ||
| TransparentBackground=0) | ||
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| # Properties modified on warpByVector1 | ||
| warpByVector1.ScaleFactor = 1.0 | ||
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| # update the view to ensure updated data information | ||
| renderView1.Update() | ||
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| # layout/tab size in pixels | ||
| layout1.SetSize(1500, 713) | ||
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| # current camera placement for renderView1 | ||
| renderView1.CameraPosition = [112.0, -422.8299576397467, 11.2] | ||
| renderView1.CameraFocalPoint = [112.0, 16.0, 11.2] | ||
| renderView1.CameraViewUp = [0.0, 0.0, 1.0] | ||
| renderView1.CameraParallelScale = 113.57755059869886 | ||
| renderView1.CameraParallelProjection = 1 | ||
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| # save screenshot | ||
| SaveScreenshot(f'/home/{username}/work/13_leoFEM/simulation_files/{jobname}_DEPL_F100.png', renderView1, 16, ImageResolution=[1500, 713], | ||
| TransparentBackground=0) | ||
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| #================================================================ | ||
| # addendum: following script captures some of the application | ||
| # state to faithfully reproduce the visualization during playback | ||
| #================================================================ | ||
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| #-------------------------------- | ||
| # saving layout sizes for layouts | ||
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| # layout/tab size in pixels | ||
| layout1.SetSize(1500, 713) | ||
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| #----------------------------------- | ||
| # saving camera placements for views | ||
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| # current camera placement for renderView1 | ||
| renderView1.CameraPosition = [112.0, -422.8299576397467, 11.2] | ||
| renderView1.CameraFocalPoint = [112.0, 16.0, 11.2] | ||
| renderView1.CameraViewUp = [0.0, 0.0, 1.0] | ||
| renderView1.CameraParallelScale = 113.57755059869886 | ||
| renderView1.CameraParallelProjection = 1 | ||
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| ##-------------------------------------------- | ||
| ## You may need to add some code at the end of this python script depending on your usage, eg: | ||
| # | ||
| ## Render all views to see them appears | ||
| # RenderAllViews() | ||
| # | ||
| ## Interact with the view, usefull when running from pvpython | ||
| # Interact() | ||
| # | ||
| ## Save a screenshot of the active view | ||
| # SaveScreenshot("path/to/screenshot.png") | ||
| # | ||
| ## Save a screenshot of a layout (multiple splitted view) | ||
| # SaveScreenshot("path/to/screenshot.png", GetLayout()) | ||
| # | ||
| ## Save all "Extractors" from the pipeline browser | ||
| # SaveExtracts() | ||
| # | ||
| ## Save a animation of the current active view | ||
| # SaveAnimation() | ||
| # | ||
| ## Please refer to the documentation of paraview.simple | ||
| ## https://kitware.github.io/paraview-docs/latest/python/paraview.simple.html | ||
| ##-------------------------------------------- |
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