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// @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), or
// Mauro Perego (mperego@sandia.gov)
//
// ************************************************************************
// @HEADER
/** \file test_01.cpp
\brief Unit tests for the Intrepid2::HGRAD_TRI_Cn_FEM class.
\author Created by P. Bochev, D. Ridzal, K. Peterson, Kyungjoo Kim
*/
#include "Intrepid2_config.h"
#ifdef HAVE_INTREPID2_DEBUG
#define INTREPID2_TEST_FOR_DEBUG_ABORT_OVERRIDE_TO_CONTINUE
#endif
#include "Intrepid2_Types.hpp"
#include "Intrepid2_Utils.hpp"
#include "Intrepid2_PointTools.hpp"
#include "Intrepid2_HGRAD_TRI_Cn_FEM.hpp"
#include "Teuchos_oblackholestream.hpp"
#include "Teuchos_RCP.hpp"
namespace Intrepid2 {
namespace Test {
#define INTREPID2_TEST_ERROR_EXPECTED( S ) \
try { \
++nthrow; \
S ; \
} \
catch (std::exception err) { \
++ncatch; \
*outStream << "Expected Error ----------------------------------------------------------------\n"; \
*outStream << err.what() << '\n'; \
*outStream << "-------------------------------------------------------------------------------" << "\n\n"; \
}
template<typename OutValueType, typename PointValueType, typename DeviceSpaceType>
int HGRAD_TRI_Cn_FEM_Test01(const bool verbose) {
Teuchos::RCP<std::ostream> outStream;
Teuchos::oblackholestream bhs; // outputs nothing
if (verbose)
outStream = Teuchos::rcp(&std::cout, false);
else
outStream = Teuchos::rcp(&bhs, false);
Teuchos::oblackholestream oldFormatState;
oldFormatState.copyfmt(std::cout);
typedef typename
Kokkos::Impl::is_space<DeviceSpaceType>::host_mirror_space::execution_space HostSpaceType ;
*outStream << "DeviceSpace:: "; DeviceSpaceType::print_configuration(*outStream, false);
*outStream << "HostSpace:: "; HostSpaceType::print_configuration(*outStream, false);
*outStream
<< "===============================================================================\n"
<< "| |\n"
<< "| Unit Test (HGRAD_TRI_Cn_FEM) |\n"
<< "| |\n"
<< "| Questions? Contact Pavel Bochev (pbboche@sandia.gov), |\n"
<< "| Robert Kirby (robert.c.kirby@ttu.edu), |\n"
<< "| Denis Ridzal (dridzal@sandia.gov), |\n"
<< "| Kara Peterson (kjpeter@sandia.gov), |\n"
<< "| Kyungjoo Kim (kyukim@sandia.gov). |\n"
<< "| |\n"
<< "===============================================================================\n";
typedef Kokkos::DynRankView<PointValueType,DeviceSpaceType> DynRankViewPointValueType;
typedef Kokkos::DynRankView<OutValueType,DeviceSpaceType> DynRankViewOutValueType;
typedef typename ScalarTraits<OutValueType>::scalar_type scalar_type;
typedef Kokkos::DynRankView<scalar_type, DeviceSpaceType> DynRankViewScalarValueType;
// typedef Kokkos::DynRankView<PointValueType,HostSpaceType> DynRankViewHostPointValueType;
#define ConstructWithLabelScalar(obj, ...) obj(#obj, __VA_ARGS__)
const scalar_type tol = tolerence();
int errorFlag = 0;
// for virtual function, value and point types are declared in the class
typedef OutValueType outputValueType;
typedef PointValueType pointValueType;
typedef Basis_HGRAD_TRI_Cn_FEM<DeviceSpaceType,outputValueType,pointValueType> TriBasisType;
constexpr ordinal_type maxOrder = Parameters::MaxOrder;
const ordinal_type dim = 2;
try {
*outStream
<< "\n"
<< "===============================================================================\n"
<< "| TEST 1: Testing OPERATOR_VALUE |\n"
<< "===============================================================================\n";
const ordinal_type order = maxOrder;
TriBasisType triBasis(order, POINTTYPE_WARPBLEND);
shards::CellTopology tri_3(shards::getCellTopologyData<shards::Triangle<3> >());
const ordinal_type np_lattice = PointTools::getLatticeSize(tri_3, order,0);
const ordinal_type polydim = triBasis.getCardinality();
//Need to use Scalar type for lattice because PointTools dont's work with FAD types
DynRankViewScalarValueType ConstructWithLabelScalar(lattice_scalar, np_lattice , dim);
PointTools::getLattice(lattice_scalar, tri_3, order, 0, POINTTYPE_WARPBLEND);
DynRankViewPointValueType ConstructWithLabelPointView(lattice, np_lattice , dim);
RealSpaceTools<DeviceSpaceType>::clone(lattice,lattice_scalar);
DynRankViewOutValueType ConstructWithLabelOutView(basisAtLattice, polydim , np_lattice);
triBasis.getValues(basisAtLattice, lattice, OPERATOR_VALUE);
auto h_basisAtLattice = Kokkos::create_mirror_view(basisAtLattice);
Kokkos::deep_copy(h_basisAtLattice, basisAtLattice);
// Dimensions for the output arrays:
const ordinal_type numFields = triBasis.getCardinality();
// test for Kronecker property
for (int i=0;i<numFields;i++) {
for (int j=0;j<np_lattice;j++) {
if ( i==j && std::abs( h_basisAtLattice(i,j) - 1.0 ) > tol ) {
errorFlag++;
*outStream << std::setw(70) << "^^^^----FAILURE!" << "\n";
*outStream << " Basis function " << i << " does not have unit value at its node (" << h_basisAtLattice(i,j) <<")\n";
}
if ( i!=j && std::abs( h_basisAtLattice(i,j) ) > tol ) {
errorFlag++;
*outStream << std::setw(70) << "^^^^----FAILURE!" << "\n";
*outStream << " Basis function " << i << " does not vanish at node " << j << "\n";
*outStream << " Basis function value is " << h_basisAtLattice(i,j) << "\n";
}
}
}
} catch (std::exception err) {
*outStream << "UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
*outStream << err.what() << '\n';
*outStream << "-------------------------------------------------------------------------------" << "\n\n";
errorFlag = -1000;
};
try {
*outStream
<< "\n"
<< "===============================================================================\n"
<< "| TEST 2: Testing DOF Data |\n"
<< "===============================================================================\n";
const ordinal_type order = std::min(3, maxOrder);
TriBasisType triBasis(order, POINTTYPE_WARPBLEND);
auto dofData = triBasis.getAllDofOrdinal();
for (unsigned d=0;d<dofData.extent(0);d++) {
std::cout << "Dimension " << d << "\n";
for (unsigned f=0;f<dofData.extent(1);f++) {
int print=-1;
for (unsigned n=0;n<dofData.extent(2);n++)
print = std::max(print,dofData(d,f,n));
if(print == -1) continue;
std::cout << "\tFacet number " << f << "\n";
std::cout << "\t\tDOFS:\n";
for (unsigned n=0;n<dofData.extent(2);n++) {
if(dofData(d,f,n)>=0)
std::cout << "\t\t\t" << dofData(d,f,n) << "\n";
}
}
}
} catch (std::exception err) {
*outStream << "UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
*outStream << err.what() << '\n';
*outStream << "-------------------------------------------------------------------------------" << "\n\n";
errorFlag = -1000;
};
try {
*outStream
<< "\n"
<< "===============================================================================\n"
<< "| TEST 3: Testing OPERATOR_CURL |\n"
<< "===============================================================================\n";
const ordinal_type order = 1;
TriBasisType triBasis(order, POINTTYPE_WARPBLEND);
shards::CellTopology tri_3(shards::getCellTopologyData<shards::Triangle<3> >());
const ordinal_type np_lattice = PointTools::getLatticeSize(tri_3, order,0);
const ordinal_type polydim = triBasis.getCardinality();
//Need to use Scalar type for lattice because PointTools dont's work with FAD types
DynRankViewScalarValueType ConstructWithLabelScalar(lattice_scalar, np_lattice , dim);
PointTools::getLattice(lattice_scalar, tri_3, order, 0, POINTTYPE_WARPBLEND);
DynRankViewPointValueType ConstructWithLabelPointView(lattice, np_lattice , dim);
RealSpaceTools<DeviceSpaceType>::clone(lattice,lattice_scalar);
DynRankViewOutValueType ConstructWithLabelOutView(basisAtLattice, polydim , np_lattice , dim);
triBasis.getValues(basisAtLattice, lattice, OPERATOR_CURL);
auto h_basisAtLattice = Kokkos::create_mirror_view(basisAtLattice);
Kokkos::deep_copy(h_basisAtLattice, basisAtLattice);
std::cout << "Curl: [";
for(ordinal_type i=0; i<polydim; i++)
for(ordinal_type j=0; j<np_lattice; j++)
for(ordinal_type k=0; k<dim; k++)
std::cout << h_basisAtLattice(i,j,k) << " ";
std::cout << "]"<< std::endl;
} catch (std::exception err) {
*outStream << "UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
*outStream << err.what() << '\n';
*outStream << "-------------------------------------------------------------------------------" << "\n\n";
errorFlag = -1000;
};
*outStream
<< "\n"
<< "===============================================================================\n"
<< "| TEST 4: Function Space is Correct |\n"
<< "===============================================================================\n";
try {
for (auto order=1;order<std::min(3, maxOrder);++order) {
TriBasisType triBasis(order);
const EFunctionSpace fs = triBasis.getFunctionSpace();
if (fs != FUNCTION_SPACE_HGRAD)
{
*outStream << std::setw(70) << "------------- TEST FAILURE! -------------" << "\n";
// Output the multi-index of the value where the error is:
*outStream << " Expected a function space of FUNCTION_SPACE_HGRAD (enum value " << FUNCTION_SPACE_HGRAD << "),";
*outStream << " but got " << fs << "\n";
if (fs == FUNCTION_SPACE_MAX)
{
*outStream << "Note that this matches the default value defined by superclass, FUNCTION_SPACE_MAX. Likely the subclass has failed to set the superclass functionSpace_ field.\n";
}
errorFlag++;
}
}
} catch (std::logic_error err){
*outStream << "UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
*outStream << err.what() << '\n';
*outStream << "-------------------------------------------------------------------------------" << "\n\n";
errorFlag = -1000;
}
if (errorFlag != 0)
std::cout << "End Result: TEST FAILED\n";
else
std::cout << "End Result: TEST PASSED\n";
// reset format state of std::cout
std::cout.copyfmt(oldFormatState);
return errorFlag;
}
}
}
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