Method Open

IO/NetCDF/vtkNetCDFUGRIDReader.cxx:265–286

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//--------------------------------------------------------------------------------------------------
bool vtkNetCDFUGRIDReader::Open()
{
  if (!this->FileName)
  {
    vtkErrorMacro("No filename specified.");
    return false;
  }

  this->Close();

  int id{};
  int error{ nc_open(this->FileName, 0, &id) };
  if (error != NC_NOERR)
  {
    vtkErrorMacro("Failed to open file \"" << this->FileName << "\": " << nc_strerror(error));
    return false;
  }

  this->NcId = id;

  return true;
}

//--------------------------------------------------------------------------------------------------
bool vtkNetCDFUGRIDReader::ParseHeader()