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Intrepid
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00001 // @HEADER 00002 // ************************************************************************ 00003 // 00004 // Intrepid Package 00005 // Copyright (2007) Sandia Corporation 00006 // 00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00008 // license for use of this work by or on behalf of the U.S. Government. 00009 // 00010 // Redistribution and use in source and binary forms, with or without 00011 // modification, are permitted provided that the following conditions are 00012 // met: 00013 // 00014 // 1. Redistributions of source code must retain the above copyright 00015 // notice, this list of conditions and the following disclaimer. 00016 // 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // 3. Neither the name of the Corporation nor the names of the 00022 // contributors may be used to endorse or promote products derived from 00023 // this software without specific prior written permission. 00024 // 00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY 00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE 00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00036 // 00037 // Questions? Contact Pavel Bochev (pbboche@sandia.gov) 00038 // Denis Ridzal (dridzal@sandia.gov), or 00039 // Kara Peterson (kjpeter@sandia.gov) 00040 // 00041 // ************************************************************************ 00042 // @HEADER 00043 00048 #include "Intrepid_FieldContainer.hpp" 00049 #include "Intrepid_HGRAD_WEDGE_C2_FEM.hpp" 00050 #include "Teuchos_oblackholestream.hpp" 00051 #include "Teuchos_RCP.hpp" 00052 #include "Teuchos_GlobalMPISession.hpp" 00053 00054 using namespace std; 00055 using namespace Intrepid; 00056 00057 #define INTREPID_TEST_COMMAND( S , throwCounter, nException ) \ 00058 { \ 00059 ++nException; \ 00060 try { \ 00061 S ; \ 00062 } \ 00063 catch (std::logic_error err) { \ 00064 ++throwCounter; \ 00065 *outStream << "Expected Error " << nException << " -------------------------------------------------------------\n"; \ 00066 *outStream << err.what() << '\n'; \ 00067 *outStream << "-------------------------------------------------------------------------------" << "\n\n"; \ 00068 }; \ 00069 } 00070 00071 int main(int argc, char *argv[]) { 00072 00073 Teuchos::GlobalMPISession mpiSession(&argc, &argv); 00074 00075 // This little trick lets us print to std::cout only if 00076 // a (dummy) command-line argument is provided. 00077 int iprint = argc - 1; 00078 Teuchos::RCP<std::ostream> outStream; 00079 Teuchos::oblackholestream bhs; // outputs nothing 00080 if (iprint > 0) 00081 outStream = Teuchos::rcp(&std::cout, false); 00082 else 00083 outStream = Teuchos::rcp(&bhs, false); 00084 00085 // Save the format state of the original std::cout. 00086 Teuchos::oblackholestream oldFormatState; 00087 oldFormatState.copyfmt(std::cout); 00088 00089 *outStream \ 00090 << "===============================================================================\n" \ 00091 << "| |\n" \ 00092 << "| Unit Test (Basis_HGRAD_WEDGE_C2_FEM) |\n" \ 00093 << "| |\n" \ 00094 << "| 1) Conversion of Dof tags into Dof ordinals and back |\n" \ 00095 << "| 2) Basis values for VALUE, GRAD, and Dk operators |\n" \ 00096 << "| |\n" \ 00097 << "| Questions? Contact Pavel Bochev (pbboche@sandia.gov), |\n" \ 00098 << "| Denis Ridzal (dridzal@sandia.gov), |\n" \ 00099 << "| Kara Peterson (kjpeter@sandia.gov). |\n" \ 00100 << "| |\n" \ 00101 << "| Intrepid's website: http://trilinos.sandia.gov/packages/intrepid |\n" \ 00102 << "| Trilinos website: http://trilinos.sandia.gov |\n" \ 00103 << "| |\n" \ 00104 << "===============================================================================\n"\ 00105 << "| TEST 1: Basis creation, exception testing |\n"\ 00106 << "===============================================================================\n"; 00107 00108 // Define basis and error flag 00109 Basis_HGRAD_WEDGE_C2_FEM<double, FieldContainer<double> > wedgeBasis; 00110 int errorFlag = 0; 00111 00112 // Initialize throw counter for exception testing 00113 int nException = 0; 00114 int throwCounter = 0; 00115 00116 // Nodes of Wedde<18>: vertices, edge midpoints, Quadrilateral face centers 00117 FieldContainer<double> wedgeNodes(18, 3); 00118 wedgeNodes(0,0) = 0.0; wedgeNodes(0,1) = 0.0; wedgeNodes(0,2) = -1.0; 00119 wedgeNodes(1,0) = 1.0; wedgeNodes(1,1) = 0.0; wedgeNodes(1,2) = -1.0; 00120 wedgeNodes(2,0) = 0.0; wedgeNodes(2,1) = 1.0; wedgeNodes(2,2) = -1.0; 00121 wedgeNodes(3,0) = 0.0; wedgeNodes(3,1) = 0.0; wedgeNodes(3,2) = 1.0; 00122 wedgeNodes(4,0) = 1.0; wedgeNodes(4,1) = 0.0; wedgeNodes(4,2) = 1.0; 00123 wedgeNodes(5,0) = 0.0; wedgeNodes(5,1) = 1.0; wedgeNodes(5,2) = 1.0; 00124 00125 wedgeNodes(6,0) = 0.5; wedgeNodes(6,1) = 0.0; wedgeNodes(6,2) = -1.0; 00126 wedgeNodes(7,0) = 0.5; wedgeNodes(7,1) = 0.5; wedgeNodes(7,2) = -1.0; 00127 wedgeNodes(8,0) = 0.0; wedgeNodes(8,1) = 0.5; wedgeNodes(8,2) = -1.0; 00128 wedgeNodes(9,0) = 0.0; wedgeNodes(9,1) = 0.0; wedgeNodes(9,2) = 0.0; 00129 wedgeNodes(10,0)= 1.0; wedgeNodes(10,1)= 0.0; wedgeNodes(10,2)= 0.0; 00130 wedgeNodes(11,0)= 0.0; wedgeNodes(11,1)= 1.0; wedgeNodes(11,2)= 0.0; 00131 00132 wedgeNodes(12,0)= 0.5; wedgeNodes(12,1)= 0.0; wedgeNodes(12,2)= 1.0; 00133 wedgeNodes(13,0)= 0.5; wedgeNodes(13,1)= 0.5; wedgeNodes(13,2)= 1.0; 00134 wedgeNodes(14,0)= 0.0; wedgeNodes(14,1)= 0.5; wedgeNodes(14,2)= 1.0; 00135 wedgeNodes(15,0)= 0.5; wedgeNodes(15,1)= 0.0; wedgeNodes(15,2)= 0.0; 00136 wedgeNodes(16,0)= 0.5; wedgeNodes(16,1)= 0.5; wedgeNodes(16,2)= 0.0; 00137 wedgeNodes(17,0)= 0.0; wedgeNodes(17,1)= 0.5; wedgeNodes(17,2)= 0.0; 00138 00139 00140 // Generic array for the output values; needs to be properly resized depending on the operator type 00141 FieldContainer<double> vals; 00142 00143 try{ 00144 // exception #1: CURL cannot be applied to scalar functions 00145 // resize vals to rank-3 container with dimensions (num. points, num. basis functions) 00146 vals.resize(wedgeBasis.getCardinality(), wedgeNodes.dimension(0), 3 ); 00147 INTREPID_TEST_COMMAND( wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_DIV), throwCounter, nException ); 00148 00149 // exception #2: DIV cannot be applied to scalar functions 00150 // resize vals to rank-2 container with dimensions (num. points, num. basis functions) 00151 vals.resize(wedgeBasis.getCardinality(), wedgeNodes.dimension(0) ); 00152 INTREPID_TEST_COMMAND( wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_DIV), throwCounter, nException ); 00153 00154 // Exceptions 3-7: all bf tags/bf Ids below are wrong and should cause getDofOrdinal() and 00155 // getDofTag() to access invalid array elements thereby causing bounds check exception 00156 // exception #3 00157 INTREPID_TEST_COMMAND( wedgeBasis.getDofOrdinal(3,0,0), throwCounter, nException ); 00158 // exception #4 00159 INTREPID_TEST_COMMAND( wedgeBasis.getDofOrdinal(1,1,1), throwCounter, nException ); 00160 // exception #5 00161 INTREPID_TEST_COMMAND( wedgeBasis.getDofOrdinal(0,9,0), throwCounter, nException ); 00162 // exception #6 00163 INTREPID_TEST_COMMAND( wedgeBasis.getDofTag(18), throwCounter, nException ); 00164 // exception #7 00165 INTREPID_TEST_COMMAND( wedgeBasis.getDofTag(-1), throwCounter, nException ); 00166 00167 #ifdef HAVE_INTREPID_DEBUG 00168 // Exceptions 8-18 test exception handling with incorrectly dimensioned input/output arrays 00169 // exception #8: input points array must be of rank-2 00170 FieldContainer<double> badPoints1(4, 5, 3); 00171 INTREPID_TEST_COMMAND( wedgeBasis.getValues(vals, badPoints1, OPERATOR_VALUE), throwCounter, nException ); 00172 00173 // exception #9 dimension 1 in the input point array must equal space dimension of the cell 00174 FieldContainer<double> badPoints2(4, wedgeBasis.getBaseCellTopology().getDimension() + 1); 00175 INTREPID_TEST_COMMAND( wedgeBasis.getValues(vals, badPoints2, OPERATOR_VALUE), throwCounter, nException ); 00176 00177 // exception #10 output values must be of rank-2 for OPERATOR_VALUE 00178 FieldContainer<double> badVals1(4, 3, 1); 00179 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals1, wedgeNodes, OPERATOR_VALUE), throwCounter, nException ); 00180 00181 // exception #11 output values must be of rank-3 for OPERATOR_GRAD 00182 FieldContainer<double> badVals2(4, 3); 00183 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals2, wedgeNodes, OPERATOR_GRAD), throwCounter, nException ); 00184 00185 // exception #12 output values must be of rank-3 for OPERATOR_D1 00186 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals2, wedgeNodes, OPERATOR_D1), throwCounter, nException ); 00187 00188 // exception #13 output values must be of rank-3 for OPERATOR_D2 00189 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals2, wedgeNodes, OPERATOR_D2), throwCounter, nException ); 00190 00191 // exception #14 incorrect 0th dimension of output array (must equal number of basis functions) 00192 FieldContainer<double> badVals3(wedgeBasis.getCardinality() + 1, wedgeNodes.dimension(0)); 00193 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals3, wedgeNodes, OPERATOR_VALUE), throwCounter, nException ); 00194 00195 // exception #15 incorrect 1st dimension of output array (must equal number of points) 00196 FieldContainer<double> badVals4(wedgeBasis.getCardinality(), wedgeNodes.dimension(0) + 1); 00197 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals4, wedgeNodes, OPERATOR_VALUE), throwCounter, nException ); 00198 00199 // exception #16: incorrect 2nd dimension of output array (must equal the space dimension) 00200 FieldContainer<double> badVals5(wedgeBasis.getCardinality(), wedgeNodes.dimension(0), wedgeBasis.getBaseCellTopology().getDimension() - 1); 00201 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals5, wedgeNodes, OPERATOR_GRAD), throwCounter, nException ); 00202 00203 // exception #17: incorrect 2nd dimension of output array (must equal D2 cardinality in 3D) 00204 FieldContainer<double> badVals6(wedgeBasis.getCardinality(), wedgeNodes.dimension(0), 40); 00205 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals6, wedgeNodes, OPERATOR_D2), throwCounter, nException ); 00206 00207 // exception #18: incorrect 2nd dimension of output array (must equal D3 cardinality in 3D) 00208 INTREPID_TEST_COMMAND( wedgeBasis.getValues(badVals6, wedgeNodes, OPERATOR_D3), throwCounter, nException ); 00209 #endif 00210 00211 } 00212 catch (std::logic_error err) { 00213 *outStream << "UNEXPECTED ERROR !!! ----------------------------------------------------------\n"; 00214 *outStream << err.what() << '\n'; 00215 *outStream << "-------------------------------------------------------------------------------" << "\n\n"; 00216 errorFlag = -1000; 00217 }; 00218 00219 // Check if number of thrown exceptions matches the one we expect - 18 00220 if (throwCounter != nException) { 00221 errorFlag++; 00222 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00223 } 00224 00225 *outStream \ 00226 << "\n" 00227 << "===============================================================================\n"\ 00228 << "| TEST 2: correctness of tag to enum and enum to tag lookups |\n"\ 00229 << "===============================================================================\n"; 00230 00231 try{ 00232 std::vector<std::vector<int> > allTags = wedgeBasis.getAllDofTags(); 00233 00234 // Loop over all tags, lookup the associated dof enumeration and then lookup the tag again 00235 for (unsigned i = 0; i < allTags.size(); i++) { 00236 int bfOrd = wedgeBasis.getDofOrdinal(allTags[i][0], allTags[i][1], allTags[i][2]); 00237 00238 std::vector<int> myTag = wedgeBasis.getDofTag(bfOrd); 00239 if( !( (myTag[0] == allTags[i][0]) && 00240 (myTag[1] == allTags[i][1]) && 00241 (myTag[2] == allTags[i][2]) && 00242 (myTag[3] == allTags[i][3]) ) ) { 00243 errorFlag++; 00244 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00245 *outStream << " getDofOrdinal( {" 00246 << allTags[i][0] << ", " 00247 << allTags[i][1] << ", " 00248 << allTags[i][2] << ", " 00249 << allTags[i][3] << "}) = " << bfOrd <<" but \n"; 00250 *outStream << " getDofTag(" << bfOrd << ") = { " 00251 << myTag[0] << ", " 00252 << myTag[1] << ", " 00253 << myTag[2] << ", " 00254 << myTag[3] << "}\n"; 00255 } 00256 } 00257 00258 // Now do the same but loop over basis functions 00259 for( int bfOrd = 0; bfOrd < wedgeBasis.getCardinality(); bfOrd++) { 00260 std::vector<int> myTag = wedgeBasis.getDofTag(bfOrd); 00261 int myBfOrd = wedgeBasis.getDofOrdinal(myTag[0], myTag[1], myTag[2]); 00262 if( bfOrd != myBfOrd) { 00263 errorFlag++; 00264 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00265 *outStream << " getDofTag(" << bfOrd << ") = { " 00266 << myTag[0] << ", " 00267 << myTag[1] << ", " 00268 << myTag[2] << ", " 00269 << myTag[3] << "} but getDofOrdinal({" 00270 << myTag[0] << ", " 00271 << myTag[1] << ", " 00272 << myTag[2] << ", " 00273 << myTag[3] << "} ) = " << myBfOrd << "\n"; 00274 } 00275 } 00276 } 00277 catch (std::logic_error err){ 00278 *outStream << err.what() << "\n\n"; 00279 errorFlag = -1000; 00280 }; 00281 00282 *outStream \ 00283 << "\n" 00284 << "===============================================================================\n"\ 00285 << "| TEST 3: correctness of basis function values |\n"\ 00286 << "===============================================================================\n"; 00287 00288 outStream -> precision(20); 00289 00290 // VALUE: correct basis function values in (F,P) format 00291 double basisValues[] = { 00292 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, \ 00293 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, \ 00294 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, \ 00295 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00296 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00297 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00298 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00299 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, \ 00300 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, \ 00301 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, \ 00302 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00303 0, 0, 0, 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00304 0, 0, 0, 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00305 0, 0, 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ 00306 1.00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.00 }; 00307 00308 // GRAD, D1, D2, D3 and D4 test values are stored in files due to their large size 00309 std::string fileName; 00310 std::ifstream dataFile; 00311 00312 // GRAD and D1 values are stored in (F,P,D) format in a data file. Read file and do the test 00313 std::vector<double> basisGrads; // Flat array for the gradient values. 00314 00315 fileName = "./testdata/WEDGE_C2_GradVals.dat"; 00316 dataFile.open(fileName.c_str()); 00317 TEUCHOS_TEST_FOR_EXCEPTION( !dataFile.good(), std::logic_error, 00318 ">>> ERROR (HGRAD_WEDGE_C2/test01): could not open GRAD values data file, test aborted."); 00319 while (!dataFile.eof() ){ 00320 double temp; 00321 string line; // string for one line of input file 00322 std::getline(dataFile, line); // get next line from file 00323 stringstream data_line(line); // convert to stringstream 00324 while(data_line >> temp){ // extract value from line 00325 basisGrads.push_back(temp); // push into vector 00326 } 00327 } 00328 // It turns out that just closing and then opening the ifstream variable does not reset it 00329 // and subsequent open() command fails. One fix is to explicitely clear the ifstream, or 00330 // scope the variables. 00331 dataFile.close(); 00332 dataFile.clear(); 00333 00334 00335 //D2: flat array with the values of D2 applied to basis functions. Multi-index is (F,P,D2cardinality) 00336 std::vector<double> basisD2; 00337 00338 fileName = "./testdata/WEDGE_C2_D2Vals.dat"; 00339 dataFile.open(fileName.c_str()); 00340 TEUCHOS_TEST_FOR_EXCEPTION( !dataFile.good(), std::logic_error, 00341 ">>> ERROR (HGRAD_WEDGE_C2/test01): could not open D2 values data file, test aborted."); 00342 00343 while (!dataFile.eof() ){ 00344 double temp; 00345 string line; // string for one line of input file 00346 std::getline(dataFile, line); // get next line from file 00347 stringstream data_line(line); // convert to stringstream 00348 while(data_line >> temp){ // extract value from line 00349 basisD2.push_back(temp); // push into vector 00350 } 00351 } 00352 dataFile.close(); 00353 dataFile.clear(); 00354 00355 00356 //D3: flat array with the values of D3 applied to basis functions. Multi-index is (F,P,D3cardinality) 00357 std::vector<double> basisD3; 00358 00359 fileName = "./testdata/WEDGE_C2_D3Vals.dat"; 00360 dataFile.open(fileName.c_str()); 00361 TEUCHOS_TEST_FOR_EXCEPTION( !dataFile.good(), std::logic_error, 00362 ">>> ERROR (HGRAD_WEDGE_C2/test01): could not open D3 values data file, test aborted."); 00363 00364 while (!dataFile.eof() ){ 00365 double temp; 00366 string line; // string for one line of input file 00367 std::getline(dataFile, line); // get next line from file 00368 stringstream data_line(line); // convert to stringstream 00369 while(data_line >> temp){ // extract value from line 00370 basisD3.push_back(temp); // push into vector 00371 } 00372 } 00373 dataFile.close(); 00374 dataFile.clear(); 00375 00376 00377 //D4: flat array with the values of D3 applied to basis functions. Multi-index is (F,P,D4cardinality) 00378 std::vector<double> basisD4; 00379 00380 fileName = "./testdata/WEDGE_C2_D4Vals.dat"; 00381 dataFile.open(fileName.c_str()); 00382 TEUCHOS_TEST_FOR_EXCEPTION( !dataFile.good(), std::logic_error, 00383 ">>> ERROR (HGRAD_WEDGE_C2/test01): could not open D4 values data file, test aborted."); 00384 00385 while (!dataFile.eof() ){ 00386 double temp; 00387 string line; // string for one line of input file 00388 std::getline(dataFile, line); // get next line from file 00389 stringstream data_line(line); // convert to stringstream 00390 while(data_line >> temp){ // extract value from line 00391 basisD4.push_back(temp); // push into vector 00392 } 00393 } 00394 dataFile.close(); 00395 dataFile.clear(); 00396 00397 00398 try{ 00399 00400 // Dimensions for the output arrays: 00401 int numFields = wedgeBasis.getCardinality(); 00402 int numPoints = wedgeNodes.dimension(0); 00403 int spaceDim = wedgeBasis.getBaseCellTopology().getDimension(); 00404 00405 // Generic array for values, grads, curls, etc. that will be properly sized before each call 00406 FieldContainer<double> vals; 00407 00408 // Check VALUE of basis functions: resize vals to rank-2 container: 00409 vals.resize(numFields, numPoints); 00410 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_VALUE); 00411 for (int i = 0; i < numFields; i++) { 00412 for (int j = 0; j < numPoints; j++) { 00413 int l = i + j * numFields; 00414 if (std::abs(vals(i,j) - basisValues[l]) > INTREPID_TOL) { 00415 errorFlag++; 00416 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00417 00418 // Output the multi-index of the value where the error is: 00419 *outStream << " At multi-index { "; 00420 *outStream << i << " ";*outStream << j << " "; 00421 *outStream << "} computed value: " << vals(i,j) 00422 << " but reference value: " << basisValues[l] << "\n"; 00423 } 00424 } 00425 } 00426 00427 00428 00429 // Check GRAD of basis function: resize vals to rank-3 container 00430 vals.resize(numFields, numPoints, spaceDim); 00431 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_GRAD); 00432 for (int i = 0; i < numFields; i++) { 00433 for (int j = 0; j < numPoints; j++) { 00434 for (int k = 0; k < spaceDim; k++) { 00435 00436 // basisGrads is (F,P,D), compute offset: 00437 int l = k + j * spaceDim + i * spaceDim * numPoints; 00438 if (std::abs(vals(i,j,k) - basisGrads[l]) > INTREPID_TOL) { 00439 errorFlag++; 00440 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00441 00442 // Output the multi-index of the value where the error is: 00443 *outStream << " At multi-index { "; 00444 *outStream << i << " ";*outStream << j << " ";*outStream << k << " "; 00445 *outStream << "} computed grad component: " << vals(i,j,k) 00446 << " but reference grad component: " << basisGrads[l] << "\n"; 00447 } 00448 } 00449 } 00450 } 00451 00452 // Check D1 of basis function (do not resize vals because it has the correct size: D1 = GRAD) 00453 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_D1); 00454 for (int i = 0; i < numFields; i++) { 00455 for (int j = 0; j < numPoints; j++) { 00456 for (int k = 0; k < spaceDim; k++) { 00457 00458 // basisGrads is (F,P,D), compute offset: 00459 int l = k + j * spaceDim + i * spaceDim * numPoints; 00460 if (std::abs(vals(i,j,k) - basisGrads[l]) > INTREPID_TOL) { 00461 errorFlag++; 00462 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00463 00464 // Output the multi-index of the value where the error is: 00465 *outStream << " At multi-index { "; 00466 *outStream << i << " ";*outStream << j << " ";*outStream << k << " "; 00467 *outStream << "} computed D1 component: " << vals(i,j,k) 00468 << " but reference D1 component: " << basisGrads[l] << "\n"; 00469 } 00470 } 00471 } 00472 } 00473 00474 00475 // Check D2 of basis function 00476 int D2cardinality = Intrepid::getDkCardinality(OPERATOR_D2, spaceDim); 00477 vals.resize(numFields, numPoints, D2cardinality); 00478 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_D2); 00479 for (int i = 0; i < numFields; i++) { 00480 for (int j = 0; j < numPoints; j++) { 00481 for (int k = 0; k < D2cardinality; k++) { 00482 00483 // basisD2 is (F,P,Dk), compute offset: 00484 int l = k + j * D2cardinality + i * D2cardinality * numPoints; 00485 if (std::abs(vals(i,j,k) - basisD2[l]) > INTREPID_TOL) { 00486 errorFlag++; 00487 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00488 00489 // Output the multi-index of the value where the error is: 00490 *outStream << " At multi-index { "; 00491 *outStream << i << " ";*outStream << j << " ";*outStream << k << " "; 00492 *outStream << "} computed D2 component: " << vals(i,j,k) 00493 << " but reference D2 component: " << basisD2[l] << "\n"; 00494 } 00495 } 00496 } 00497 } 00498 00499 00500 // Check D3 of basis function 00501 int D3cardinality = Intrepid::getDkCardinality(OPERATOR_D3, spaceDim); 00502 vals.resize(numFields, numPoints, D3cardinality); 00503 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_D3); 00504 00505 for (int i = 0; i < numFields; i++) { 00506 for (int j = 0; j < numPoints; j++) { 00507 for (int k = 0; k < D3cardinality; k++) { 00508 00509 // basisD3 is (F,P,Dk), compute offset: 00510 int l = k + j * D3cardinality + i * D3cardinality * numPoints; 00511 if (std::abs(vals(i,j,k) - basisD3[l]) > INTREPID_TOL) { 00512 errorFlag++; 00513 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00514 00515 // Output the multi-index of the value where the error is: 00516 *outStream << " At multi-index { "; 00517 *outStream << i << " ";*outStream << j << " ";*outStream << k << " "; 00518 *outStream << "} computed D3 component: " << vals(i,j,k) 00519 << " but reference D3 component: " << basisD3[l] << "\n"; 00520 } 00521 } 00522 } 00523 } 00524 00525 00526 // Check D4 of basis function 00527 int D4cardinality = Intrepid::getDkCardinality(OPERATOR_D4, spaceDim); 00528 vals.resize(numFields, numPoints, D4cardinality); 00529 wedgeBasis.getValues(vals, wedgeNodes, OPERATOR_D4); 00530 for (int i = 0; i < numFields; i++) { 00531 for (int j = 0; j < numPoints; j++) { 00532 for (int k = 0; k < D4cardinality; k++) { 00533 00534 // basisD4 is (F,P,Dk), compute offset: 00535 int l = k + j * D4cardinality + i * D4cardinality * numPoints; 00536 if (std::abs(vals(i,j,k) - basisD4[l]) > INTREPID_TOL) { 00537 errorFlag++; 00538 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00539 00540 // Output the multi-index of the value where the error is: 00541 *outStream << " At multi-index { "; 00542 *outStream << i << " ";*outStream << j << " ";*outStream << k << " "; 00543 *outStream << "} computed D4 component: " << vals(i,j,k) 00544 << " but reference D4 component: " << basisD2[l] << "\n"; 00545 } 00546 } 00547 } 00548 } 00549 00550 00551 // Check all higher derivatives - must be zero. 00552 for(EOperator op = OPERATOR_D5; op < OPERATOR_MAX; op++) { 00553 00554 // The last dimension is the number of kth derivatives and needs to be resized for every Dk 00555 int DkCardin = Intrepid::getDkCardinality(op, spaceDim); 00556 vals.resize(numFields, numPoints, DkCardin); 00557 00558 wedgeBasis.getValues(vals, wedgeNodes, op); 00559 for (int i = 0; i < vals.size(); i++) { 00560 if (std::abs(vals[i]) > INTREPID_TOL) { 00561 errorFlag++; 00562 *outStream << std::setw(70) << "^^^^----FAILURE!" << "\n"; 00563 00564 // Get the multi-index of the value where the error is and the operator order 00565 std::vector<int> myIndex; 00566 vals.getMultiIndex(myIndex,i); 00567 int ord = Intrepid::getOperatorOrder(op); 00568 *outStream << " At multi-index { "; 00569 for(int j = 0; j < vals.rank(); j++) { 00570 *outStream << myIndex[j] << " "; 00571 } 00572 *outStream << "} computed D"<< ord <<" component: " << vals[i] 00573 << " but reference D" << ord << " component: 0 \n"; 00574 } 00575 } 00576 } 00577 } 00578 00579 // Catch unexpected errors 00580 catch (std::logic_error err) { 00581 *outStream << err.what() << "\n\n"; 00582 errorFlag = -1000; 00583 }; 00584 00585 if (errorFlag != 0) 00586 std::cout << "End Result: TEST FAILED\n"; 00587 else 00588 std::cout << "End Result: TEST PASSED\n"; 00589 00590 // reset format state of std::cout 00591 std::cout.copyfmt(oldFormatState); 00592 00593 return errorFlag; 00594 }
1.7.6.1