Line data    Source code

       1             : /**********************************************************************/
       2             : /*                     DO NOT MODIFY THIS HEADER                      */
       3             : /* MAGPIE - Mesoscale Atomistic Glue Program for Integrated Execution */
       4             : /*                                                                    */
       5             : /*            Copyright 2017 Battelle Energy Alliance, LLC            */
       6             : /*                        ALL RIGHTS RESERVED                         */
       7             : /**********************************************************************/
       8             : 
       9             : #ifdef GSL_ENABLED
      10             : 
      11             : #pragma once
      12             : 
      13             : #include "DPAUserObjectBase.h"
      14             : #include "LinearInterpolation.h"
      15             : 
      16             : class FunctionDPAUserObject : public DPAUserObjectBase
      17             : {
      18             : public:
      19             :   static InputParameters validParams();
      20             : 
      21             :   FunctionDPAUserObject(const InputParameters & parameters);
      22             :   void finalize() override;
      23             :   void execute() override;
      24             :   void initialSetup() override;
      25          12 :   void initialize() override {}
      26             : 
      27             : protected:
      28             :   virtual Real integralDamageFunction(Real T, unsigned int i, unsigned int j) const override;
      29             :   virtual void onCompositionChanged() override;
      30             : 
      31             :   /// the maximum energy step size used for interpolation and integration of integral damage function
      32             :   Real _max_delta_E;
      33             : 
      34             :   /// the damage functions are provided by MOOSE functions
      35             :   std::vector<std::vector<const Function *>> _damage_functions;
      36             : 
      37             :   /// stores the integral damage functions computed from input as LinearInterpolation objects
      38             :   std::vector<std::vector<LinearInterpolation>> _integral_damage_functions;
      39             : };
      40             : 
      41             : #endif