53#include "Intrepid_HGRAD_TET_C1_FEM.hpp"
56#include "Teuchos_oblackholestream.hpp"
57#include "Teuchos_RCP.hpp"
58#include "Teuchos_GlobalMPISession.hpp"
61using namespace Intrepid;
63#define INTREPID_TEST_COMMAND( S ) \
68 catch (const std::logic_error & err) { \
69 *outStream << "Expected Error ----------------------------------------------------------------\n"; \
70 *outStream << err.what() << '\n'; \
71 *outStream << "-------------------------------------------------------------------------------" << "\n\n"; \
76int main(
int argc,
char *argv[]) {
78 Teuchos::GlobalMPISession mpiSession(&argc, &argv);
82 int iprint = argc - 1;
83 Teuchos::RCP<std::ostream> outStream;
84 Teuchos::oblackholestream bhs;
86 outStream = Teuchos::rcp(&std::cout,
false);
88 outStream = Teuchos::rcp(&bhs,
false);
91 Teuchos::oblackholestream oldFormatState;
92 oldFormatState.copyfmt(std::cout);
95 <<
"===============================================================================\n" \
97 <<
"| Unit Test (FunctionSpaceTools) |\n" \
99 <<
"| 1) basic operator transformations and integration in HGRAD |\n" \
101 <<
"| Questions? Contact Pavel Bochev (pbboche@sandia.gov) or |\n" \
102 <<
"| Denis Ridzal (dridzal@sandia.gov). |\n" \
104 <<
"| Intrepid's website: http://trilinos.sandia.gov/packages/intrepid |\n" \
105 <<
"| Trilinos website: http://trilinos.sandia.gov |\n" \
107 <<
"===============================================================================\n";
111#ifdef HAVE_INTREPID_DEBUG
112 int beginThrowNumber = Teuchos::TestForException_getThrowNumber();
113 int endThrowNumber = beginThrowNumber + 28;
120 <<
"===============================================================================\n"\
121 <<
"| TEST 1: exceptions |\n"\
122 <<
"===============================================================================\n";
125#ifdef HAVE_INTREPID_DEBUG
126 FieldContainer<double, 1> a_2(2);
127 FieldContainer<double, 2> a_2_2(2, 2);
128 FieldContainer<double, 3> a_2_3(2, 3);
129 FieldContainer<double, 4> a_3_2(3, 2);
130 FieldContainer<double, 5> a_2_2_3(2, 2, 3);
131 FieldContainer<double, 6> a_2_2_3_3(2, 2, 3, 3);
132 FieldContainer<double, 7> a_2_2_2(2, 2, 2);
133 FieldContainer<double, 8> a_2_2_2_3_3(2, 2, 2, 3, 3);
134 FieldContainer<double, 9> a_2_2_2_2_2(2, 2, 2, 2, 2);
135 FieldContainer<double, 10> a_2_2_2_2(2, 2, 2, 2);
136 FieldContainer<double, 11> a_3_2_2_2(3, 2, 2, 2);
137 FieldContainer<double, 12> a_2_3_2_2(2, 3, 2, 2);
138 FieldContainer<double, 13> a_2_2_3_2(2, 2, 3, 2);
139 FieldContainer<double, 14> a_2_2_2_3(2, 2, 2, 3);
141 *outStream <<
"\n >>>>> TESTING computeCellMeasure:\n";
142 INTREPID_TEST_COMMAND( fst::computeCellMeasure<double>(a_2_2, a_2, a_2) );
143 INTREPID_TEST_COMMAND( fst::computeCellMeasure<double>(a_2_2, a_2_2, a_2) );
145 *outStream <<
"\n >>>>> TESTING computeFaceMeasure:\n";
146 INTREPID_TEST_COMMAND( fst::computeFaceMeasure<double>(a_2_2, a_2, a_2, 0, shards::getCellTopologyData< shards::Tetrahedron<> >()) );
147 INTREPID_TEST_COMMAND( fst::computeFaceMeasure<double>(a_2_2, a_2_2_3_3, a_2, 0, shards::getCellTopologyData< shards::Tetrahedron<> >()) );
149 *outStream <<
"\n >>>>> TESTING computeEdgeMeasure:\n";
150 INTREPID_TEST_COMMAND( fst::computeEdgeMeasure<double>(a_2_2, a_2, a_2, 0, shards::getCellTopologyData< shards::Triangle<> >()) );
151 INTREPID_TEST_COMMAND( fst::computeEdgeMeasure<double>(a_2_2, a_2_2_2_2, a_2, 0, shards::getCellTopologyData< shards::Triangle<> >()) );
153 *outStream <<
"\n >>>>> TESTING integrate:\n";
154 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2_2_2, a_2_2_2, a_2_2_2, COMP_CPP) );
155 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2, a_2_2, a_2_2, COMP_CPP) );
156 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2, a_2_2_3, a_2_2_3, COMP_CPP) );
157 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2, a_2_2_3_3, a_2_2_3_3, COMP_CPP) );
158 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2, a_2_2, a_2_2_2, COMP_CPP) );
159 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2, a_2_2_3, a_2_2_2_3, COMP_CPP) );
160 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2, a_2_2_3_3, a_2_2_2_3_3, COMP_CPP) );
161 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2_2, a_2_2_2, a_2_2_2, COMP_CPP) );
162 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2_2, a_2_2_2_3, a_2_2_2_3, COMP_CPP) );
163 INTREPID_TEST_COMMAND( fst::integrate<double>(a_2_2_2, a_2_2_2_3_3, a_2_2_2_3_3, COMP_CPP) );
165 *outStream <<
"\n >>>>> TESTING operatorIntegral:\n";
166 INTREPID_TEST_COMMAND( fst::operatorIntegral<double>(a_2_2_2, a_2_2, a_2_2_2, COMP_CPP) );
167 INTREPID_TEST_COMMAND( fst::operatorIntegral<double>(a_2_2_2, a_2_2_2, a_2_2_2, COMP_CPP) );
168 INTREPID_TEST_COMMAND( fst::operatorIntegral<double>(a_2_2_2, a_2_2_2_3, a_2_2_2_3, COMP_CPP) );
169 INTREPID_TEST_COMMAND( fst::operatorIntegral<double>(a_2_2_2, a_2_2_2_3_3, a_2_2_2_3_3, COMP_CPP) );
171 *outStream <<
"\n >>>>> TESTING functionalIntegral:\n";
172 INTREPID_TEST_COMMAND( fst::functionalIntegral<double>(a_2_2, a_2_2_2_3_3, a_2_2_2, COMP_CPP) );
173 INTREPID_TEST_COMMAND( fst::functionalIntegral<double>(a_2_2, a_2_2, a_2_2_2, COMP_CPP) );
174 INTREPID_TEST_COMMAND( fst::functionalIntegral<double>(a_2_2, a_2_2_3, a_2_2_2_3, COMP_CPP) );
175 INTREPID_TEST_COMMAND( fst::functionalIntegral<double>(a_2_2, a_2_2_3_3, a_2_2_2_3_3, COMP_CPP) );
177 *outStream <<
"\n >>>>> TESTING dataIntegral:\n";
178 INTREPID_TEST_COMMAND( fst::dataIntegral<double>(a_2, a_2, a_2_2_2, COMP_CPP) );
179 INTREPID_TEST_COMMAND( fst::dataIntegral<double>(a_2, a_2_2, a_2_2, COMP_CPP) );
180 INTREPID_TEST_COMMAND( fst::dataIntegral<double>(a_2, a_2_2_3, a_2_2_3, COMP_CPP) );
181 INTREPID_TEST_COMMAND( fst::dataIntegral<double>(a_2, a_2_2_3_3, a_2_2_3_3, COMP_CPP) );
183 *outStream <<
"\n >>>>> TESTING applyLeftFieldSigns:\n";
184 INTREPID_TEST_COMMAND( fst::applyLeftFieldSigns<double>(a_2, a_2) );
185 INTREPID_TEST_COMMAND( fst::applyLeftFieldSigns<double>(a_2_2_2, a_2) );
186 INTREPID_TEST_COMMAND( fst::applyLeftFieldSigns<double>(a_2_2_2, a_3_2) );
187 INTREPID_TEST_COMMAND( fst::applyLeftFieldSigns<double>(a_2_2_2, a_2_3) );
188 INTREPID_TEST_COMMAND( fst::applyLeftFieldSigns<double>(a_2_2_2, a_2_2) );
190 *outStream <<
"\n >>>>> TESTING applyRightFieldSigns:\n";
191 INTREPID_TEST_COMMAND( fst::applyRightFieldSigns<double>(a_2, a_2) );
192 INTREPID_TEST_COMMAND( fst::applyRightFieldSigns<double>(a_2_2_2, a_2) );
193 INTREPID_TEST_COMMAND( fst::applyRightFieldSigns<double>(a_2_2_2, a_3_2) );
194 INTREPID_TEST_COMMAND( fst::applyRightFieldSigns<double>(a_2_2_2, a_2_3) );
195 INTREPID_TEST_COMMAND( fst::applyRightFieldSigns<double>(a_2_2_2, a_2_2) );
197 *outStream <<
"\n >>>>> TESTING applyFieldSigns:\n";
198 INTREPID_TEST_COMMAND( fst::applyFieldSigns<double>(a_2, a_2) );
199 INTREPID_TEST_COMMAND( fst::applyFieldSigns<double>(a_2_2, a_2) );
200 INTREPID_TEST_COMMAND( fst::applyFieldSigns<double>(a_2_2, a_3_2) );
201 INTREPID_TEST_COMMAND( fst::applyFieldSigns<double>(a_2_2, a_2_3) );
202 INTREPID_TEST_COMMAND( fst::applyFieldSigns<double>(a_2_2_2_3_3, a_2_2) );
204 *outStream <<
"\n >>>>> TESTING evaluate:\n";
205 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2, a_2, a_2_2) );
206 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2, a_2, a_2_2_2_3_3) );
207 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2, a_2_2, a_2_2_2_3_3) );
208 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_2_3_3, a_3_2, a_2_2_2_3_3) );
209 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_2_3_3, a_2_3, a_2_2_2_3_3) );
210 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_3_2_2_2, a_2_2, a_2_2_2_2_2) );
211 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_3_2_2, a_2_2, a_2_2_2_2_2) );
212 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_2_3_2, a_2_2, a_2_2_2_2_2) );
213 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_2_2_3, a_2_2, a_2_2_2_2_2) );
214 INTREPID_TEST_COMMAND( fst::evaluate<double>(a_2_2_2_2, a_2_2, a_2_2_2_2_2) );
217 catch (
const std::logic_error & err) {
218 *outStream <<
"UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
219 *outStream << err.what() <<
'\n';
220 *outStream <<
"-------------------------------------------------------------------------------" <<
"\n\n";
224#ifdef HAVE_INTREPID_DEBUG
225 if (Teuchos::TestForException_getThrowNumber() != endThrowNumber)
231 <<
"===============================================================================\n"\
232 <<
"| TEST 2: correctness of math operations |\n"\
233 <<
"===============================================================================\n";
235 outStream->precision(20);
239 shards::CellTopology cellType = shards::getCellTopologyData< shards::Tetrahedron<> >();
243 DefaultCubatureFactory<double, FieldContainer<double, 1>, FieldContainer<double, 2> > cubFactory;
247 Teuchos::RCP<Cubature<double, FieldContainer<double, 1>, FieldContainer<double, 2> > > myCub = cubFactory.create(cellType, cubDegree);
249 int spaceDim = myCub->getDimension();
251 int numCubPoints = myCub->getNumPoints();
255 Basis_HGRAD_TET_C1_FEM<double, FieldContainer<double, 1> > tetBasis;
257 int numFields = tetBasis.getCardinality();
262 int numCellData = numCells*numNodes*spaceDim;
263 double tetnodes[] = {
287 FieldContainer<double, 1> cub_points(numCubPoints, spaceDim);
288 FieldContainer<double, 2> cub_weights(numCubPoints);
289 FieldContainer<double, 3> cell_nodes(numCells, numNodes, spaceDim);
290 FieldContainer<double, 4> jacobian(numCells, numCubPoints, spaceDim, spaceDim);
291 FieldContainer<double, 5> jacobian_inv(numCells, numCubPoints, spaceDim, spaceDim);
292 FieldContainer<double, 6> jacobian_det(numCells, numCubPoints);
293 FieldContainer<double, 7> weighted_measure(numCells, numCubPoints);
295 FieldContainer<double, 1> grad_of_basis_at_cub_points(numFields, numCubPoints, spaceDim);
296 FieldContainer<double, 9> transformed_grad_of_basis_at_cub_points(numCells, numFields, numCubPoints, spaceDim);
297 FieldContainer<double, 10> weighted_transformed_grad_of_basis_at_cub_points(numCells, numFields, numCubPoints, spaceDim);
298 FieldContainer<double, 11> stiffness_matrices(numCells, numFields, numFields);
300 FieldContainer<double, 1> value_of_basis_at_cub_points(numFields, numCubPoints);
301 FieldContainer<double, 13> transformed_value_of_basis_at_cub_points(numCells, numFields, numCubPoints);
302 FieldContainer<double, 14> weighted_transformed_value_of_basis_at_cub_points(numCells, numFields, numCubPoints);
303 FieldContainer<double, 15> mass_matrices(numCells, numFields, numFields);
308 myCub->getCubature(cub_points, cub_weights);
311 cell_nodes.setValues(tetnodes, numCellData);
319 fst::computeCellMeasure<double>(weighted_measure, jacobian_det, cub_weights);
323 tetBasis.getValues(grad_of_basis_at_cub_points, cub_points, OPERATOR_GRAD);
326 fst::HGRADtransformGRAD<double>(transformed_grad_of_basis_at_cub_points,
328 grad_of_basis_at_cub_points);
331 fst::multiplyMeasure<double>(weighted_transformed_grad_of_basis_at_cub_points,
333 transformed_grad_of_basis_at_cub_points);
336 fst::integrate<double>(stiffness_matrices,
337 transformed_grad_of_basis_at_cub_points,
338 weighted_transformed_grad_of_basis_at_cub_points,
344 tetBasis.getValues(value_of_basis_at_cub_points, cub_points, OPERATOR_VALUE);
347 fst::HGRADtransformVALUE<double>(transformed_value_of_basis_at_cub_points,
348 value_of_basis_at_cub_points);
351 fst::multiplyMeasure<double>(weighted_transformed_value_of_basis_at_cub_points,
353 transformed_value_of_basis_at_cub_points);
356 fst::integrate<double>(mass_matrices,
357 transformed_value_of_basis_at_cub_points,
358 weighted_transformed_value_of_basis_at_cub_points,
365 string basedir =
"./testdata";
366 for (
int cell_id = 0; cell_id < numCells; cell_id++) {
368 stringstream namestream;
370 namestream << basedir <<
"/mass_TET_FEM_P1" <<
"_" <<
"0" << cell_id+1 <<
".dat";
371 namestream >> filename;
373 ifstream massfile(&filename[0]);
374 if (massfile.is_open()) {
375 if (compareToAnalytic<double>(&mass_matrices(cell_id, 0, 0), massfile, 1e-10, 0) > 0)
381 std::cout <<
"End Result: TEST FAILED\n";
386 namestream << basedir <<
"/stiff_TET_FEM_P1" <<
"_" <<
"0" << cell_id+1 <<
".dat";
387 namestream >> filename;
389 ifstream stifffile(&filename[0]);
390 if (stifffile.is_open())
392 if (compareToAnalytic<double>(&stiffness_matrices(cell_id, 0, 0), stifffile, 1e-10, 0) > 0)
398 std::cout <<
"End Result: TEST FAILED\n";
408 catch (
const std::logic_error & err) {
409 *outStream <<
"UNEXPECTED ERROR !!! ----------------------------------------------------------\n";
410 *outStream << err.what() <<
'\n';
411 *outStream <<
"-------------------------------------------------------------------------------" <<
"\n\n";
417 std::cout <<
"End Result: TEST FAILED\n";
419 std::cout <<
"End Result: TEST PASSED\n";
422 std::cout.copyfmt(oldFormatState);
Header file for the abstract base class Intrepid::DefaultCubatureFactory.
Header file for utility class to provide multidimensional containers.