Panzer  Version of the Day
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Panzer_WeakDirichlet_Residual_decl.hpp
Go to the documentation of this file.
1 // @HEADER
2 // ***********************************************************************
3 //
4 // Panzer: A partial differential equation assembly
5 // engine for strongly coupled complex multiphysics systems
6 // Copyright (2011) Sandia Corporation
7 //
8 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
9 // the U.S. Government retains certain rights in this software.
10 //
11 // Redistribution and use in source and binary forms, with or without
12 // modification, are permitted provided that the following conditions are
13 // met:
14 //
15 // 1. Redistributions of source code must retain the above copyright
16 // notice, this list of conditions and the following disclaimer.
17 //
18 // 2. Redistributions in binary form must reproduce the above copyright
19 // notice, this list of conditions and the following disclaimer in the
20 // documentation and/or other materials provided with the distribution.
21 //
22 // 3. Neither the name of the Corporation nor the names of the
23 // contributors may be used to endorse or promote products derived from
24 // this software without specific prior written permission.
25 //
26 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
27 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
30 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
31 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
32 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
33 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 //
38 // Questions? Contact Roger P. Pawlowski (rppawlo@sandia.gov) and
39 // Eric C. Cyr (eccyr@sandia.gov)
40 // ***********************************************************************
41 // @HEADER
42 
43 #ifndef PANZER_EVALUATOR_WEAKDIRICHLET_RESIDUAL_DECL_HPP
44 #define PANZER_EVALUATOR_WEAKDIRICHLET_RESIDUAL_DECL_HPP
45 
46 #include "Phalanx_Evaluator_Macros.hpp"
47 #include "Phalanx_MDField.hpp"
48 
50 
51 namespace panzer {
52 
61 template<typename EvalT, typename Traits>
63  :
64  public panzer::EvaluatorWithBaseImpl<Traits>,
65  public PHX::EvaluatorDerived<EvalT, Traits>
66 {
67  public:
68 
70  const Teuchos::ParameterList& p);
71 
72  void
74  typename Traits::SetupData d,
76 
77  void
79  typename Traits::EvalData d);
80 
81  private:
82 
83  using ScalarT = typename EvalT::ScalarT;
84 
85  PHX::MDField<ScalarT> residual;
86  PHX::MDField<ScalarT> normal_dot_flux_plus_pen;
87  PHX::MDField<const ScalarT> flux; // i.e., -K \nabla u
88  PHX::MDField<const ScalarT> normal;
89  PHX::MDField<const ScalarT> sigma;
90  PHX::MDField<const ScalarT> dof;
91  PHX::MDField<const ScalarT> value;
92 
93  std::string basis_name;
94  std::size_t basis_index;
95  std::size_t num_ip;
96  std::size_t num_dim;
97 
98 }; // end of class WeakDirichletResidual
99 
100 
101 }
102 
103 #endif
WeakDirichletResidual(const Teuchos::ParameterList &p)
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &fm)
void evaluateFields(typename Traits::EvalData d)
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
Evaluates a Weak Dirichlet BC residual contribution.