Method RequestData

IO/Parallel/vtkEnSightWriter.cxx:114–144

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

//------------------------------------------------------------------------------
int vtkEnSightWriter::RequestData(vtkInformation* vtkNotUsed(request),
  vtkInformationVector** vtkNotUsed(inputVector), vtkInformationVector* vtkNotUsed(outputVector))
{
  this->SetErrorCode(vtkErrorCode::NoError);

  vtkDataObject* input = this->GetInput();

  // make sure input is available
  if (!input)
  {
    vtkErrorMacro(<< "No input!");
    return 0;
  }

  this->InvokeEvent(vtkCommand::StartEvent, nullptr);

  this->WriteData();      // write geometry and variable files
  this->WriteCaseFile(1); // write .case file with one timestep (0)

  if (this->NumberOfProcesses > 1 && this->ProcessNumber == 0)
  {
    // write .sos file that contains paths to the .case pieces
    this->WriteSOSCaseFile(this->NumberOfProcesses);
  }

  this->InvokeEvent(vtkCommand::EndEvent, nullptr);

  this->WriteTime.Modified();

  return 1;
}

//------------------------------------------------------------------------------
// Specify the input data or filter.