Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "ElementOrderConversionGenerator.h"
      11             : 
      12             : #include "MooseMeshUtils.h"
      13             : #include "CastUniquePointer.h"
      14             : 
      15             : #include "libmesh/boundary_info.h"
      16             : 
      17             : registerMooseObject("MooseApp", ElementOrderConversionGenerator);
      18             : 
      19             : InputParameters
      20       14353 : ElementOrderConversionGenerator::validParams()
      21             : {
      22       14353 :   InputParameters params = MeshGenerator::validParams();
      23             : 
      24             :   MooseEnum conversion_type("FIRST_ORDER SECOND_ORDER_NONFULL SECOND_ORDER COMPLETE_ORDER",
      25       14353 :                             "FIRST_ORDER");
      26             : 
      27       14353 :   params.addClassDescription("Mesh generator which converts orders of elements");
      28       14353 :   params.addRequiredParam<MeshGeneratorName>("input", "The mesh we want to modify");
      29       14353 :   params.addParam<MooseEnum>(
      30             :       "conversion_type", conversion_type, "The type of element order conversion to perform");
      31             : 
      32       28706 :   return params;
      33       14353 : }
      34             : 
      35          44 : ElementOrderConversionGenerator::ElementOrderConversionGenerator(const InputParameters & parameters)
      36             :   : MeshGenerator(parameters),
      37          44 :     _input(getMesh("input")),
      38          88 :     _conversion_type(getParam<MooseEnum>("conversion_type").template getEnum<OrderConversionType>())
      39             : {
      40          44 : }
      41             : 
      42             : std::unique_ptr<MeshBase>
      43          44 : ElementOrderConversionGenerator::generate()
      44             : {
      45          44 :   std::unique_ptr<MeshBase> mesh = std::move(_input);
      46             : 
      47          44 :   switch (_conversion_type)
      48             :   {
      49          11 :     case OrderConversionType::FIRST_ORDER:
      50          11 :       mesh->all_first_order();
      51          11 :       break;
      52          11 :     case OrderConversionType::SECOND_ORDER_NONFULL:
      53          11 :       mesh->all_second_order(false);
      54          11 :       break;
      55          11 :     case OrderConversionType::SECOND_ORDER:
      56          11 :       mesh->all_second_order();
      57          11 :       break;
      58          11 :     case OrderConversionType::COMPLETE_ORDER:
      59          11 :       mesh->all_complete_order();
      60          11 :       break;
      61           0 :     default:
      62           0 :       mooseError("Invalid conversion type");
      63             :   }
      64             : 
      65          44 :   mesh->set_isnt_prepared();
      66          88 :   return dynamic_pointer_cast<MeshBase>(mesh);
      67          44 : }