ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/CoProcessing/Adaptors/PythonAdaptor/cp_pythonadaptorscript.py

@@ -0,0 +1,90 @@
+try: paraview.simple
+except: from paraview.simple import *
+
+cp_writers = []
+
+def RequestDataDescription(datadescription):
+    "Callback to populate the request for current timestep"
+    timestep = datadescription.GetTimeStep()
+
+
+    input_name = 'input'
+    if (timestep % 2 == 0) :
+        datadescription.GetInputDescriptionByName(input_name).AllFieldsOn()
+        datadescription.GetInputDescriptionByName(input_name).GenerateMeshOn()
+    else:
+        datadescription.GetInputDescriptionByName(input_name).AllFieldsOff()
+        datadescription.GetInputDescriptionByName(input_name).GenerateMeshOff()
+
+
+def DoCoProcessing(datadescription):
+    "Callback to do co-processing for current timestep"
+    global cp_writers
+    cp_writers = []
+    timestep = datadescription.GetTimeStep()
+
+    PythonAdaptorDriver_vti = CreateProducer( datadescription, "input" )
+
+    Slice1 = Slice( guiName="Slice1", SliceOffsetValues=[0.0], SliceType="Plane" )
+    Slice1.SliceType.Offset = 0.0
+    Slice1.SliceType.Origin = [0.25, 0.5, 0.5]
+    Slice1.SliceType.Normal = [0.0, 1.0, 0.0]
+
+    ParallelPolyDataWriter1 = CreateWriter( XMLPPolyDataWriter, "filename_%t.pvtp", 2 )
+
+
+
+    for writer in cp_writers:
+        if timestep % writer.cpFrequency == 0:
+            writer.FileName = writer.cpFileName.replace("%t", str(timestep))
+            writer.UpdatePipeline()
+
+    if timestep % 1 == 0:
+        renderviews = servermanager.GetRenderViews()
+        imagefilename = ""
+        for view in range(len(renderviews)):
+            fname = imagefilename.replace("%v", str(view))
+            fname = fname.replace("%t", str(timestep))
+            WriteImage(fname, renderviews[view])
+
+    # explicitly delete the proxies -- we do it this way to avoid problems with prototypes
+    tobedeleted = GetProxiesToDelete()
+    while len(tobedeleted) > 0:
+        Delete(tobedeleted[0])
+        tobedeleted = GetProxiesToDelete()
+
+def GetProxiesToDelete():
+    iter = servermanager.vtkSMProxyIterator()
+    iter.Begin()
+    tobedeleted = []
+    while not iter.IsAtEnd():
+      if iter.GetGroup().find("prototypes") != -1:
+         iter.Next()
+         continue
+      proxy = servermanager._getPyProxy(iter.GetProxy())
+      proxygroup = iter.GetGroup()
+      iter.Next()
+      if proxygroup != 'timekeeper' and proxy != None and proxygroup.find("pq_helper_proxies") == -1 :
+          tobedeleted.append(proxy)
+
+    return tobedeleted
+
+def CreateProducer(datadescription, gridname):
+  "Creates a producer proxy for the grid"
+  if not datadescription.GetInputDescriptionByName(gridname):
+    raise RuntimeError, "Simulation input name '%s' does not exist" % gridname
+  grid = datadescription.GetInputDescriptionByName(gridname).GetGrid()
+  producer = TrivialProducer()
+  producer.GetClientSideObject().SetOutput(grid)
+  producer.UpdatePipeline()
+  return producer
+
+
+def CreateWriter(proxy_ctor, filename, freq):
+    global cp_writers
+    writer = proxy_ctor()
+    writer.FileName = filename
+    writer.add_attribute("cpFrequency", freq)
+    writer.add_attribute("cpFileName", filename)
+    cp_writers.append(writer)
+    return writer