Method DefineFields

IO/IOSS/vtkIOSSModel.cxx:970–1012

  }

  void DefineFields(Ioss::GroupingEntity* block,
    const std::vector<std::tuple<std::string, Ioss::Field::BasicType, int>>& fields,
    Ioss::Field::RoleType role, int64_t elementCount) const
  {
    for (const auto& field : fields)
    {
      const auto& name = std::get<0>(field);
      const auto& type = std::get<1>(field);
      const auto& numComponents = std::get<2>(field);
      switch (numComponents)
      {
        // fancier variable type names can be found in Ioss_ConcreteVariableType.C
        case 1:
        {
          block->field_add(Ioss::Field(name, type, IOSS_SCALAR(), role, elementCount));
          break;
        }
        case 2:
        {
          block->field_add(Ioss::Field(name, type, IOSS_VECTOR_2D(), role, elementCount));
          break;
        }
        case 3:
        {
          block->field_add(Ioss::Field(name, type, IOSS_VECTOR_3D(), role, elementCount));
          break;
        }
        case 6:
        {
          block->field_add(Ioss::Field(name, type, IOSS_SYM_TENSOR(), role, elementCount));
          break;
        }
        default:
        {
          for (int comp = 0; comp < numComponents; ++comp)
          {
            const auto compName = name + vtk::to_string(comp + 1);
            block->field_add(Ioss::Field(compName, type, IOSS_SCALAR(), role, elementCount));
          }
        }
      }
    }
  }
};

} // end namespace {}