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             : #pragma once
      10             : 
      11             : #include "PKAGeneratorBase.h"
      12             : 
      13             : /**
      14             :  * This PKAGenerator allows starting particles from a single
      15             :  * point within the domain.
      16             :  */
      17             : class PKAFixedPointGenerator : public PKAGeneratorBase
      18             : {
      19             : public:
      20             :   static InputParameters validParams();
      21             : 
      22             :   PKAFixedPointGenerator(const InputParameters & parameters);
      23             : 
      24             :   virtual void appendPKAs(std::vector<MyTRIM_NS::IonBase> &,
      25             :                           const MyTRIMRasterizer::PKAParameters &,
      26             :                           const MyTRIMRasterizer::AveragedData &) const;
      27           0 :   virtual void meshChanged() { updateCachedElementID(); }
      28             : 
      29             : protected:
      30             :   /// provides a mean to override the angular distribution of the PKAs in derived class
      31             :   virtual void setDirection(MyTRIM_NS::IonBase & ion) const;
      32             : 
      33             :   /// Uses point locator to determine the element id of the elemnt _point is in
      34             :   virtual void updateCachedElementID();
      35             : 
      36             :   /// number of PKAs to be started from this point
      37             :   const unsigned int _num_pka;
      38             : 
      39             :   /// the location from which to start PKAs
      40             :   const Point _point;
      41             : 
      42             :   /// PKA nuclear charge
      43             :   const unsigned int _Z;
      44             : 
      45             :   /// PKA mass
      46             :   const Real _m;
      47             : 
      48             :   /// PKA Energy (in eV)
      49             :   const Real _E;
      50             : 
      51             :   /// point locator to determine element pointers form locations
      52             :   std::unique_ptr<PointLocatorBase> _pl;
      53             : 
      54             :   /// the element id of the element containing _point
      55             :   dof_id_type _elem_id;
      56             : };