Panzer_STK_GatherFields_decl.hpp

Go to the documentation of this file.

// @HEADER
// *****************************************************************************
//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
//
// Copyright 2011 NTESS and the Panzer contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef __PANZER_STK_GatherFields_decl_HPP__
#define __PANZER_STK_GatherFields_decl_HPP__

#include "Phalanx_config.hpp"
#include "Phalanx_Evaluator_Macros.hpp"
#include "Phalanx_MDField.hpp"

#include "Teuchos_ParameterList.hpp"

#include "Panzer_Dimension.hpp"
#include "Panzer_Traits.hpp"
#include "Panzer_STK_Interface.hpp"

#include "Panzer_Evaluator_WithBaseImpl.hpp"

namespace panzer_stk {

template<typename EvalT, typename Traits> 
class GatherFields
  : public panzer::EvaluatorWithBaseImpl<Traits>,
    public PHX::EvaluatorDerived<EvalT, Traits> {

public:
  GatherFields(const Teuchos::RCP<const panzer_stk::STK_Interface> & mesh,const Teuchos::ParameterList & p);
  
  void postRegistrationSetup(typename Traits::SetupData d,
           PHX::FieldManager<Traits>& vm);
  
  void evaluateFields(typename Traits::EvalData d);

private:
  typedef typename EvalT::ScalarT ScalarT;
  typedef panzer_stk::STK_Interface::SolutionFieldType VariableField;

  std::vector< PHX::MDField<ScalarT,panzer::Cell,panzer::NODE> > gatherFields_;
  std::vector<VariableField*> stkFields_;
 
  Teuchos::RCP<const STK_Interface> mesh_;
 
  bool isConstant_;

  GatherFields();

};

}

// **************************************************************
#endif