Function AddArrayToFieldData

IO/Geometry/vtkOpenFOAMReader.cxx:1065–1089

Set array name and fieldData attributes The optional suffix is for dimensions etc

// Set array name and fieldData attributes
// The optional suffix is for dimensions etc
void AddArrayToFieldData(vtkDataSetAttributes* fieldData, vtkDataArray* array,
  const std::string& name, const std::string& suffix = "")
{
  if (suffix.empty())
  {
    array->SetName(name.c_str());
  }
  else
  {
    array->SetName((name + suffix).c_str());
  }

  if (array->GetNumberOfComponents() == 1 && name == "p")
  {
    fieldData->SetScalars(array);
  }
  else if (array->GetNumberOfComponents() == 3 && name == "U")
  {
    fieldData->SetVectors(array);
  }
  else
  {
    fieldData->AddArray(array);
  }
}

} // End anonymous namespace