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             : #pragma once
      11             : 
      12             : #include "Action.h"
      13             : #include "Attributes.h"
      14             : #include "RestartableDataReader.h"
      15             : #include "RestartableModelInterface.h"
      16             : 
      17             : /**
      18             :  * Action for loading the model data for the mapping objects
      19             :  * @tparam The type of the object which needs to be loaded. This needs to be
      20             :  *         a derived class of `RestartableModelInterface` at the moment.
      21             :  */
      22             : template <typename T>
      23             : class LoadModelDataAction : public Action
      24             : {
      25             : public:
      26             :   static InputParameters validParams();
      27             : 
      28       78552 :   LoadModelDataAction(const InputParameters & params) : Action(params) {}
      29             : 
      30             :   virtual void act() override;
      31             : 
      32             : private:
      33             :   /**
      34             :    * Load the necessary information for the given model
      35             :    * @param object Reference to the object whose data shall be loaded
      36             :    */
      37             :   void load(const T & object);
      38             : };
      39             : 
      40             : template <typename T>
      41             : InputParameters
      42             : LoadModelDataAction<T>::validParams()
      43             : {
      44       78552 :   return Action::validParams();
      45             : }
      46             : 
      47             : template <typename T>
      48             : void
      49       78264 : LoadModelDataAction<T>::act()
      50             : {
      51             :   static_assert(std::is_base_of<RestartableModelInterface, T>::value,
      52             :                 "You must derive from RestartableModelInterface to use this action");
      53             : 
      54             :   // We fetch the mapping objects and then load the necessary data
      55             :   std::vector<T *> objects;
      56       78264 :   static const auto attribute_name = T::validParams().getSystemAttributeName();
      57             : 
      58      156528 :   _app.theWarehouse().query().template condition<AttribSystem>(attribute_name).queryInto(objects);
      59       79872 :   for (auto object_ptr : objects)
      60        1608 :     if (object_ptr->hasModelData())
      61         708 :       load(*object_ptr);
      62       78264 : }
      63             : 
      64             : template <typename T>
      65             : void
      66         708 : LoadModelDataAction<T>::load(const T & object)
      67             : {
      68             :   // Create the object that will load in data
      69         708 :   RestartableDataReader reader(
      70         708 :       _app, _app.getRestartableDataMap(object.modelMetaDataName()), _app.forceRestart());
      71             :   reader.setErrorOnLoadWithDifferentNumberOfProcessors(false);
      72             : 
      73             :   // Read the supplied file
      74         708 :   const std::string filename = object.getModelDataFileName();
      75             :   try
      76             :   {
      77         708 :     reader.setInput(filename);
      78        1416 :     reader.restore();
      79             :   }
      80           0 :   catch (...)
      81             :   {
      82           0 :     paramError("filename", "The supplied file '", filename, "' failed to load.");
      83             :   }
      84         708 : }