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package require vtk
package require vtkinteraction
# create a rendering window and renderer
vtkRenderer ren1
vtkRenderWindow renWin
renWin AddRenderer ren1
renWin StereoCapableWindowOn
vtkRenderWindowInteractor iren
iren SetRenderWindow renWin
vtkEnSightMasterServerReader reader1
# Make sure all algorithms use the composite data pipeline
vtkCompositeDataPipeline cdp
reader1 SetDefaultExecutivePrototype cdp
reader1 SetCaseFileName "$VTK_DATA_ROOT/Data/EnSight/mandelbrot.sos"
reader1 SetCurrentPiece 0
vtkGeometryFilter geom0
geom0 SetInputConnection [reader1 GetOutputPort]
vtkHierarchicalPolyDataMapper mapper0
mapper0 SetInputConnection [geom0 GetOutputPort]
mapper0 SetColorModeToMapScalars
mapper0 SetScalarModeToUsePointFieldData
mapper0 ColorByArrayComponent "Iterations" 0
mapper0 SetScalarRange 0 112
vtkActor actor0
actor0 SetMapper mapper0
vtkEnSightMasterServerReader reader2
reader2 SetCaseFileName "$VTK_DATA_ROOT/Data/EnSight/mandelbrot.sos"
reader2 SetCurrentPiece 1
vtkGeometryFilter geom2
geom2 SetInputConnection [reader2 GetOutputPort]
vtkHierarchicalPolyDataMapper mapper2
mapper2 SetInputConnection [geom2 GetOutputPort]
mapper2 SetColorModeToMapScalars
mapper2 SetScalarModeToUsePointFieldData
mapper2 ColorByArrayComponent "Iterations" 0
mapper2 SetScalarRange 0 112
vtkActor actor2
actor2 SetMapper mapper2
# assign our actor to the renderer
ren1 AddActor actor0
ren1 AddActor actor2
# enable user interface interactor
iren AddObserver UserEvent {wm deiconify .vtkInteract}
iren Initialize
# prevent the tk window from showing up then start the event loop
wm withdraw .
reader1 SetDefaultExecutivePrototype {}
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