Intrepid
Intrepid_HGRAD_HEX_C1_FEM.hpp
1 // @HEADER
2 // ************************************************************************
3 //
4 // Intrepid Package
5 // Copyright (2007) Sandia Corporation
6 //
7 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8 // license for use of this work by or on behalf of the U.S. Government.
9 //
10 // Redistribution and use in source and binary forms, with or without
11 // modification, are permitted provided that the following conditions are
12 // met:
13 //
14 // 1. Redistributions of source code must retain the above copyright
15 // notice, this list of conditions and the following disclaimer.
16 //
17 // 2. Redistributions in binary form must reproduce the above copyright
18 // notice, this list of conditions and the following disclaimer in the
19 // documentation and/or other materials provided with the distribution.
20 //
21 // 3. Neither the name of the Corporation nor the names of the
22 // contributors may be used to endorse or promote products derived from
23 // this software without specific prior written permission.
24 //
25 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 //
37 // Questions? Contact Pavel Bochev (pbboche@sandia.gov)
38 // Denis Ridzal (dridzal@sandia.gov), or
39 // Kara Peterson (kjpeter@sandia.gov)
40 //
41 // ************************************************************************
42 // @HEADER
43 
49 #ifndef INTREPID_HGRAD_HEX_C1_FEM_HPP
50 #define INTREPID_HGRAD_HEX_C1_FEM_HPP
51 #include "Intrepid_Basis.hpp"
52 
53 namespace Intrepid {
54 
90 template<class Scalar, class ArrayScalar>
91 class Basis_HGRAD_HEX_C1_FEM : public Basis<Scalar, ArrayScalar>, public DofCoordsInterface<ArrayScalar> {
92 private:
93 
96  void initializeTags();
97 
98 public:
99 
103 
104 
115  void getValues(ArrayScalar & outputValues,
116  const ArrayScalar & inputPoints,
117  const EOperator operatorType) const;
118 
119 
122  void getValues(ArrayScalar & outputValues,
123  const ArrayScalar & inputPoints,
124  const ArrayScalar & cellVertices,
125  const EOperator operatorType = OPERATOR_VALUE) const;
126 
133  void getDofCoords(ArrayScalar & DofCoords) const;
134 };
135 }// namespace Intrepid
136 
138 
139 #endif
140 
141 #if defined(Intrepid_SHOW_DEPRECATED_WARNINGS)
142 #ifdef __GNUC__
143 #warning "The Intrepid package is deprecated"
144 #endif
145 #endif
146 
Definition file for bi-linear FEM basis functions for H(grad) functions on Hexahedron cells...
void initializeTags()
Initializes tagToOrdinal_ and ordinalToTag_ lookup arrays.
This is an interface class for bases whose degrees of freedom can be associated with spatial location...
void getDofCoords(ArrayScalar &DofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on a reference Quadrilateral.
Header file for the abstract base class Intrepid::Basis.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Hexahedron cell...
void getValues(ArrayScalar &outputValues, const ArrayScalar &inputPoints, const EOperator operatorType) const
Evaluation of a FEM basis on a reference Hexahedron cell.