Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://www.mooseframework.org
       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             : // MOOSE includes
      11             : #include "StepUOInterface.h"
      12             : #include "StepUserObject.h"
      13             : 
      14             : void
      15         484 : StepUOInterface::getStepUserObject(const FEProblemBase & fe_problem,
      16             :                                    const StepUserObject *& step_user_object,
      17             :                                    const std::string & name)
      18             : {
      19             :   std::vector<const UserObject *> uos;
      20         968 :   fe_problem.theWarehouse().query().condition<AttribSystem>("UserObject").queryIntoUnsorted(uos);
      21             : 
      22             :   std::vector<const StepUserObject *> step_uos;
      23         864 :   for (const auto & uo : uos)
      24             :   {
      25         380 :     const StepUserObject * possible_step_uo = dynamic_cast<const StepUserObject *>(uo);
      26         380 :     if (possible_step_uo)
      27          67 :       step_uos.push_back(possible_step_uo);
      28             :   }
      29             : 
      30         484 :   if (step_uos.size() > 1)
      31           0 :     mooseError("Your input file has multiple StepUserObjects. MOOSE currently only support one in ",
      32             :                name,
      33             :                ". \n");
      34         484 :   else if (step_uos.size() == 1)
      35             :     mooseInfo(
      36             :         "A StepUserObject, has been identified and will be used to drive stepping behavior in ",
      37             :         name,
      38             :         ".");
      39             : 
      40         484 :   step_user_object = step_uos.size() == 1 ? step_uos[0] : nullptr;
      41         484 : }