Method Initialize

Filters/Parallel/vtkHyperTreeGridPProbeFilter.cxx:300–329

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
bool vtkHyperTreeGridPProbeFilter::Initialize(
  vtkDataSet* input, vtkHyperTreeGrid* source, vtkDataSet* output)
{
  output->Initialize();

  output->CopyStructure(input);

  if (!(this->PassAttributeData(input, output)))
  {
    vtkErrorMacro("Failed to pass attribute data from input to output");
    return false;
  }

  unsigned int numSourceCellArrays = source->GetCellData()->GetNumberOfArrays();
  for (unsigned int iA = 0; iA < numSourceCellArrays; iA++)
  {
    vtkDataArray* da = source->GetCellData()->GetArray(iA);
    if (!(output->GetPointData()->HasArray(da->GetName())))
    {
      auto localInstance = vtk::TakeSmartPointer(da->NewInstance());
      localInstance->SetName(da->GetName());
      localInstance->SetNumberOfComponents(da->GetNumberOfComponents());
      output->GetPointData()->AddArray(localInstance);
      localInstance->Initialize();
    }
  }

  this->Locator->SetHTG(source);
  return true;
}

//------------------------------------------------------------------------------
bool vtkHyperTreeGridPProbeFilter::Reduce(