1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
// @HEADER
// ************************************************************************
//
// Intrepid2 Package
// Copyright (2007) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Kyungjoo Kim (kyukim@sandia.gov),
// Mauro Perego (mperego@sandia.gov), or
// Nate Roberts (nvrober@sandia.gov)
//
// ************************************************************************
// @HEADER
/** \file DirectSumBasisTests.cpp
\brief Tests against the DirectSumBasis class.
\author Created by N.V. Roberts.
*/
#include "Teuchos_UnitTestHarness.hpp"
#include "Intrepid2_DefaultCubatureFactory.hpp"
#include "Intrepid2_HierarchicalBasisFamily.hpp"
#include "Intrepid2_ScalarView.hpp"
#include "Intrepid2_Types.hpp"
#include "Intrepid2_TestUtils.hpp"
#include <Kokkos_Core.hpp>
namespace
{
using namespace Intrepid2;
// #pragma mark DirectSumBasis group
TEUCHOS_UNIT_TEST( DirectSumBasis, AllocateBasisValues )
{
using Basis = HierarchicalBasisFamily<DefaultTestDeviceType>::HDIV_HEX;
Basis basis(1,1,1);
int quadratureDegree = 1;
using DeviceType = DefaultTestDeviceType;
using PointScalar = double;
using WeightScalar = double;
DefaultCubatureFactory cub_factory;
using CubatureType = Cubature<DeviceType,PointScalar,WeightScalar>;
using PointViewType = typename CubatureType::PointViewTypeAllocatable;
using WeightViewType = typename CubatureType::WeightViewTypeAllocatable;
auto cellTopo = basis.getBaseCellTopology();
auto cellTopoKey = cellTopo.getKey();
auto quadrature = cub_factory.create<DeviceType, PointScalar, WeightScalar>(cellTopoKey, quadratureDegree);
ordinal_type numRefPoints = quadrature->getNumPoints();
const int spaceDim = cellTopo.getDimension();
PointViewType points("quadrature points ref cell", numRefPoints, spaceDim);
WeightViewType weights("quadrature weights ref cell", numRefPoints);
quadrature->getCubature(points, weights);
TensorPoints<PointScalar,DeviceType> tensorPoints;
TensorData<WeightScalar,DeviceType> tensorWeights;
using CubatureTensorType = CubatureTensor<DeviceType,PointScalar,WeightScalar>;
CubatureTensorType* tensorQuadrature = dynamic_cast<CubatureTensorType*>(quadrature.get());
if (tensorQuadrature)
{
tensorPoints = tensorQuadrature->allocateCubaturePoints();
tensorWeights = tensorQuadrature->allocateCubatureWeights();
tensorQuadrature->getCubature(tensorPoints, tensorWeights);
}
// test OPERATOR_DIV
auto basisValues = basis.allocateBasisValues(tensorPoints, OPERATOR_DIV);
const int basisCardinality = basis.getCardinality();
TEST_EQUALITY(basisCardinality, basisValues.extent_int(0));
TEST_EQUALITY(numRefPoints, basisValues.extent_int(1));
TEST_EQUALITY(2, basisValues.rank());
int family1Fields = basisValues.numFieldsInFamily(0);
int family2Fields = basisValues.numFieldsInFamily(1);
int family3Fields = basisValues.numFieldsInFamily(2);
TEST_EQUALITY(basisCardinality, family1Fields + family2Fields + family3Fields);
// test OPERATOR_VALUE
basisValues = basis.allocateBasisValues(tensorPoints, OPERATOR_VALUE);
TEST_EQUALITY(basisCardinality, basisValues.extent_int(0));
TEST_EQUALITY(numRefPoints, basisValues.extent_int(1));
TEST_EQUALITY(spaceDim, basisValues.extent_int(2));
TEST_EQUALITY(3, basisValues.rank());
}
} // namespace
|
