Panzer Version of the Day
Loading...
Searching...
No Matches
Panzer_DOFGradient.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_DOF_GRADIENT_DECL_HPP
44#define PANZER_EVALUATOR_DOF_GRADIENT_DECL_HPP
45
46#include "Phalanx_Evaluator_Macros.hpp"
47#include "Phalanx_MDField.hpp"
49
50namespace panzer {
51
53template <typename EvalT, typename TRAITS>
55 public PHX::EvaluatorDerived<EvalT, TRAITS> {
56public:
57
58 DOFGradient(const Teuchos::ParameterList& p);
59
67 DOFGradient(const PHX::FieldTag & input,
68 const PHX::FieldTag & output,
69 const panzer::BasisDescriptor & bd,
71
72 void postRegistrationSetup(typename TRAITS::SetupData d,
74
75 void evaluateFields(typename TRAITS::EvalData d);
76
77private:
78
79 typedef typename EvalT::ScalarT ScalarT;
80
84
85 // <cell,point>
86 PHX::MDField<const ScalarT,Cell,Point> dof_value;
87 // <cell,point,dim>
88 PHX::MDField<ScalarT> dof_gradient;
89
90 std::string basis_name;
91 std::size_t basis_index;
92};
93
94}
95
96#endif
Interpolates basis DOF values to IP DOF Gradient values.
PHX::MDField< ScalarT > dof_gradient
panzer::IntegrationDescriptor id_
panzer::BasisDescriptor bd_
DOFGradient(const Teuchos::ParameterList &p)
void postRegistrationSetup(typename TRAITS::SetupData d, PHX::FieldManager< TRAITS > &fm)
PHX::MDField< const ScalarT, Cell, Point > dof_value
void evaluateFields(typename TRAITS::EvalData d)
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.