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/TestDriver/vtkCPUniformGridBuilder.cxx

@@ -0,0 +1,140 @@
+/*=========================================================================
+
+  Program:   ParaView
+  Module:    vtkCPUniformGridBuilder.cxx
+
+  Copyright (c) Kitware, Inc.
+  All rights reserved.
+  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notice for more information.
+
+=========================================================================*/
+#include "vtkCPUniformGridBuilder.h"
+
+#include "vtkCPBaseFieldBuilder.h"
+#include "vtkMultiProcessController.h"
+#include "vtkObjectFactory.h"
+#include "vtkUniformGrid.h"
+
+vtkStandardNewMacro(vtkCPUniformGridBuilder);
+vtkCxxSetObjectMacro(vtkCPUniformGridBuilder, UniformGrid, vtkUniformGrid);
+
+//----------------------------------------------------------------------------
+vtkCPUniformGridBuilder::vtkCPUniformGridBuilder()
+{
+  for(int i=0;i<3;i++)
+    {
+    this->Dimensions[i] = 0;
+    this->Spacing[i] = 0;
+    this->Origin[i] = 0;
+    }
+  this->UniformGrid = 0;
+}
+
+//----------------------------------------------------------------------------
+vtkCPUniformGridBuilder::~vtkCPUniformGridBuilder()
+{
+  this->SetUniformGrid(0);
+}
+
+//----------------------------------------------------------------------------
+vtkDataObject* vtkCPUniformGridBuilder::GetGrid(
+  unsigned long timeStep, double time, int & builtNewGrid)
+{
+  vtkCPBaseFieldBuilder* fieldBuilder = this->GetFieldBuilder();
+  if(!fieldBuilder)
+    {
+    vtkErrorMacro("FieldBuilder is not defined.");
+    return 0;
+    }
+
+  builtNewGrid = this->CreateUniformGrid();
+  
+  fieldBuilder->BuildField(timeStep, time, this->UniformGrid);
+
+  return this->UniformGrid;
+}
+
+//----------------------------------------------------------------------------
+vtkUniformGrid* vtkCPUniformGridBuilder::GetUniformGrid()
+{
+  return this->UniformGrid;
+}
+
+//----------------------------------------------------------------------------
+int* vtkCPUniformGridBuilder::GetDimensions()
+{
+  return this->Dimensions;
+}
+
+//----------------------------------------------------------------------------
+double* vtkCPUniformGridBuilder::GetSpacing()
+{
+  return this->Spacing;
+}
+
+//----------------------------------------------------------------------------
+double* vtkCPUniformGridBuilder::GetOrigin()
+{
+  return this->Origin;
+}
+
+//----------------------------------------------------------------------------
+bool vtkCPUniformGridBuilder::CreateUniformGrid()
+{
+  bool builtNewGrid = 0;
+  if(this->UniformGrid == 0)
+    {
+    builtNewGrid = 1;
+    }
+  else
+    {
+    for(int i=0;i<3;i++)
+      {
+      if(this->Dimensions[i] != this->UniformGrid->GetDimensions()[i] ||
+         this->Spacing[i] != this->UniformGrid->GetSpacing()[i] ||
+         this->Origin[i] != this->UniformGrid->GetOrigin()[i])
+        {
+        builtNewGrid = 1;
+        break;
+        }
+      }
+    }
+  if(builtNewGrid)
+    {
+    vtkUniformGrid* newGrid = vtkUniformGrid::New();
+    newGrid->SetSpacing(this->Spacing);
+    newGrid->SetOrigin(this->Origin);
+
+    vtkMultiProcessController* controller =
+      vtkMultiProcessController::GetGlobalController();
+    int numberOfProcesses = controller->GetNumberOfProcesses();
+    int processId = controller->GetLocalProcessId();
+    // partition in the x-direction
+    int extents[6] = {this->Dimensions[0]*processId/numberOfProcesses,
+                      this->Dimensions[0]*(processId+1)/numberOfProcesses,
+                      0, this->Dimensions[1], 0, this->Dimensions[2]};
+    newGrid->SetExtent(extents);
+
+    this->SetUniformGrid(newGrid);
+    newGrid->Delete();
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+void vtkCPUniformGridBuilder::PrintSelf(ostream& os, vtkIndent indent)
+{
+  this->Superclass::PrintSelf(os, indent);
+  os << indent << "UniformGrid: " << this->UniformGrid << "\n";
+  os << indent << "Dimensions: " << this->Dimensions[0] 
+     << " " << this->Dimensions[1] << " " << this->Dimensions[2] << "\n";
+  os << indent << "Spacing: " << this->Spacing[0] 
+     << " " << this->Spacing[1] << " " << this->Spacing[2] << "\n";
+  os << indent << "Origin: " << this->Origin[0] 
+     << " " << this->Origin[1] << " " << this->Origin[2] << "\n";
+
+}