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             : // Moose includes
      13             : #include "Positions.h"
      14             : #include "FunctorInterface.h"
      15             : #include "BlockRestrictable.h"
      16             : #include "FunctionParserUtils.h"
      17             : 
      18             : /**
      19             :  * Positions of the centroids of all elements meeting the parsed expression criterion
      20             :  */
      21             : class ParsedDownSelectionPositions : public Positions,
      22             :                                      public NonADFunctorInterface,
      23             :                                      public BlockRestrictable,
      24             :                                      public FunctionParserUtils<false>
      25             : {
      26             : public:
      27             :   static InputParameters validParams();
      28             :   ParsedDownSelectionPositions(const InputParameters & parameters);
      29          24 :   virtual ~ParsedDownSelectionPositions() = default;
      30             : 
      31             :   void initialize() override;
      32             : 
      33             : private:
      34             :   /// function expression
      35             :   std::string _expression;
      36             : 
      37             :   /// coordinate and time variable names
      38             :   const std::vector<std::string> _xyzt;
      39             : 
      40             :   /// function parser object for the local value of the expression
      41             :   SymFunctionPtr _func_F;
      42             : 
      43             :   usingFunctionParserUtilsMembers(false);
      44             : 
      45             :   /// Functors to use in the parsed expression
      46             :   const std::vector<MooseFunctorName> & _functor_names;
      47             : 
      48             :   /// Number of functors
      49             :   const unsigned int _n_functors;
      50             : 
      51             :   /// Symbolic name to use for each functor
      52             :   const std::vector<std::string> _functor_symbols;
      53             : 
      54             :   /// Vector of pointers to functors
      55             :   std::vector<const Moose::Functor<Real> *> _functors;
      56             : 
      57             :   /// Vector of pointers to positions objects
      58             :   std::vector<const Positions *> _positions_ptrs;
      59             : 
      60             :   enum PositionSelection : short
      61             :   {
      62             :     Error = 0,
      63             :     Discard = 1,
      64             :     Keep = 2
      65             :   };
      66             : };