Method GetNcDims

IO/NetCDF/vtkMPASReader.cxx:1258–1303

//------------------------------------------------------------------------------

int vtkMPASReader::GetNcDims()
{
  int dimid;

  CHECK_DIM("nCells", dimid);
  if (this->Internals->nc_err(nc_inq_dimlen(this->Internals->ncFile, dimid, &this->NumberOfPoints)))
  {
    return 0;
  }
  this->PointOffset = 1;

  CHECK_DIM("nVertices", dimid);
  if (this->Internals->nc_err(nc_inq_dimlen(this->Internals->ncFile, dimid, &this->NumberOfCells)))
  {
    return 0;
  }
  this->CellOffset = 0;

  CHECK_DIM("vertexDegree", dimid);
  if (this->Internals->nc_err(nc_inq_dimlen(this->Internals->ncFile, dimid, &this->PointsPerCell)))
  {
    return 0;
  }

  CHECK_DIM("Time", dimid);
  if (this->Internals->nc_err(
        nc_inq_dimlen(this->Internals->ncFile, dimid, &this->NumberOfTimeSteps)))
  {
    return 0;
  }

  if ((dimid = this->Internals->nc_dim_id(this->VerticalDimension.c_str())) != -1)
  {
    if (this->Internals->nc_err(
          nc_inq_dimlen(this->Internals->ncFile, dimid, &this->MaximumNVertLevels)))
    {
      return 0;
    }
  }
  else
  {
    this->MaximumNVertLevels = 0;
  }

  return 1;
}

//------------------------------------------------------------------------------
int vtkMPASReader::GetNcAtts()