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 "CreateProblemAction.h"
      11             : #include "Factory.h"
      12             : #include "FEProblem.h"
      13             : #include "MooseApp.h"
      14             : 
      15             : registerMooseAction("MooseApp", CreateProblemAction, "create_problem");
      16             : 
      17             : InputParameters
      18       21639 : CreateProblemAction::validParams()
      19             : {
      20       21639 :   InputParameters params = MooseObjectAction::validParams();
      21       21639 :   params.addClassDescription("Add a Problem object to the simulation.");
      22       21639 :   params.addParam<std::string>("type", "FEProblem", "Problem type");
      23       21639 :   params.addParam<std::string>("name", "MOOSE Problem", "The name the problem");
      24       21639 :   return params;
      25           0 : }
      26             : 
      27       21434 : CreateProblemAction::CreateProblemAction(const InputParameters & parameters)
      28       21434 :   : MooseObjectAction(parameters)
      29             : {
      30       21434 : }
      31             : 
      32             : void
      33       21169 : CreateProblemAction::act()
      34             : {
      35             :   // build the problem only if we have mesh
      36       21169 :   if (_mesh.get() != NULL && _pars.isParamSetByUser("type"))
      37             :   {
      38             :     // when this action is built by parser with Problem input block, this action
      39             :     // must act i.e. create a problem. Thus if a problem has been created, it will error out.
      40        2989 :     if (_problem)
      41           0 :       mooseError("Trying to build a problem but problem has already existed");
      42             : 
      43        2989 :     _moose_object_pars.set<MooseMesh *>("mesh") = _mesh.get();
      44        2989 :     _moose_object_pars.set<bool>("use_nonlinear") = _app.useNonlinear();
      45             : 
      46        2989 :     _problem =
      47        2989 :         _factory.create<FEProblemBase>(_type, getParam<std::string>("name"), _moose_object_pars);
      48             :   }
      49       21169 : }