1 // Copyright (C) 2007-2012 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "MEDCouplingBasicsTest2.hxx"
21 #include "MEDCouplingUMesh.hxx"
22 #include "MEDCouplingCMesh.hxx"
23 #include "MEDCouplingExtrudedMesh.hxx"
24 #include "MEDCouplingFieldDouble.hxx"
25 #include "MEDCouplingMemArray.hxx"
26 #include "MEDCouplingGaussLocalization.hxx"
33 using namespace ParaMEDMEM;
35 void MEDCouplingBasicsTest2::testGaussPointField1()
37 const double _a=0.446948490915965;
38 const double _b=0.091576213509771;
39 const double _p1=0.11169079483905;
40 const double _p2=0.0549758718227661;
41 const double refCoo1[6]={ 0.,0., 1.,0., 0.,1. };
42 const double gsCoo1[12]={ 2*_b-1, 1-4*_b, 2*_b-1, 2.07*_b-1, 1-4*_b,
43 2*_b-1, 1-4*_a, 2*_a-1, 2*_a-1, 1-4*_a, 2*_a-1, 2*_a-1 };
44 const double wg1[6]={ 4*_p2, 4*_p2, 4*_p2, 4*_p1, 4*_p1, 4*_p1 };
45 std::vector<double> _refCoo1(refCoo1,refCoo1+6);
46 std::vector<double> _gsCoo1(gsCoo1,gsCoo1+12);
47 std::vector<double> _wg1(wg1,wg1+6);
49 MEDCouplingUMesh *m=build2DTargetMesh_1();
50 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_GAUSS_PT,NO_TIME);
52 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
53 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
54 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_TRI3,_refCoo1,_gsCoo1,_wg1);
55 CPPUNIT_ASSERT_THROW(f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo1,_gsCoo1,_wg1),INTERP_KERNEL::Exception);
56 CPPUNIT_ASSERT_EQUAL(1,f->getNbOfGaussLocalization());
57 const double refCoo2[8]={ 0.,0., 1.,0., 1.,1., 0.,1. };
58 std::vector<double> _refCoo2(refCoo2,refCoo2+8);
59 _gsCoo1.resize(4); _wg1.resize(2);
60 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo2,_gsCoo1,_wg1);
61 CPPUNIT_ASSERT_EQUAL(2,f->getNbOfGaussLocalization());
62 DataArrayDouble *array=DataArrayDouble::New();
64 double *ptr=array->getPointer();
65 for(int i=0;i<18*2;i++)
68 f->setName("MyFirstFieldOnGaussPoint");
71 CPPUNIT_ASSERT_DOUBLES_EQUAL(27.,f->getIJK(2,5,0),1e-14);
72 CPPUNIT_ASSERT_DOUBLES_EQUAL(16.,f->getIJK(1,5,1),1e-14);
74 f->clearGaussLocalizations();
75 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
76 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);
77 int ids1[4]={0,1,3,4};
78 CPPUNIT_ASSERT_THROW(f->setGaussLocalizationOnCells(ids1,ids1+4,_refCoo2,_gsCoo1,_wg1),INTERP_KERNEL::Exception);
79 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
81 f->setGaussLocalizationOnCells(ids2,ids2+2,_refCoo2,_gsCoo1,_wg1);
82 CPPUNIT_ASSERT_EQUAL(1,f->getNbOfGaussLocalization());
83 CPPUNIT_ASSERT_EQUAL(0,f->getGaussLocalizationIdOfOneCell(0));
84 CPPUNIT_ASSERT_THROW(f->getGaussLocalizationIdOfOneCell(1),INTERP_KERNEL::Exception);
86 f->setGaussLocalizationOnCells(ids3,ids3+2,_refCoo1,_gsCoo1,_wg1);
87 CPPUNIT_ASSERT_EQUAL(2,f->getNbOfGaussLocalization());
88 CPPUNIT_ASSERT_EQUAL(0,f->getGaussLocalizationIdOfOneCell(0));
89 CPPUNIT_ASSERT_EQUAL(1,f->getGaussLocalizationIdOfOneCell(1));
90 CPPUNIT_ASSERT_EQUAL(1,f->getGaussLocalizationIdOfOneCell(2));
91 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);//<- cell 3 has no localization
93 std::vector<double> _gsCoo2(_gsCoo1);
94 std::vector<double> _wg2(_wg1);
95 _gsCoo2[0]=0.8888777776666; _wg2[0]=0.1234567892377;
96 f->setGaussLocalizationOnCells(ids4,ids4+1,_refCoo2,_gsCoo2,_wg2);
97 CPPUNIT_ASSERT_EQUAL(3,f->getNbOfGaussLocalization());
98 std::vector<int> tmpIds;
99 f->getCellIdsHavingGaussLocalization(0,tmpIds);
100 CPPUNIT_ASSERT_EQUAL(2,(int)tmpIds.size());
101 CPPUNIT_ASSERT(std::equal(ids2,ids2+2,tmpIds.begin()));
102 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);//<- it's always not ok because undelying array not with the good size.
103 DataArrayDouble *array2=f->getArray()->substr(0,10);
106 f->checkCoherency();//<- here it is OK
107 MEDCouplingFieldDouble *f2=f->clone(true);
108 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
109 MEDCouplingGaussLocalization& gl1=f2->getGaussLocalization(0);
110 double tmp=gl1.getGaussCoord(1,1);
111 CPPUNIT_ASSERT_DOUBLES_EQUAL(2.07*_b-1,tmp,1e-14);
112 gl1.setGaussCoord(1,1,0.07);
113 CPPUNIT_ASSERT(!f->isEqual(f2,1e-14,1e-14));
114 gl1.setGaussCoord(1,1,tmp);
115 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
117 f2->checkCoherency();
123 void MEDCouplingBasicsTest2::testGaussPointNEField1()
125 MEDCouplingUMesh *m=build2DTargetMesh_1();
126 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_GAUSS_NE,NO_TIME);
128 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
129 f->setName("MyFirstFieldOnNE");
130 f->setDescription("MyDescriptionNE");
131 DataArrayDouble *array=DataArrayDouble::New();
133 double *ptr=array->getPointer();
134 for(int i=0;i<18*2;i++)
135 ptr[i]=(double)(i+7);
140 MEDCouplingFieldDouble *f2=f->clone(true);
141 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
142 CPPUNIT_ASSERT_DOUBLES_EQUAL(21.,f->getIJK(2,0,0),1e-14);
143 CPPUNIT_ASSERT_DOUBLES_EQUAL(18.,f->getIJK(1,1,1),1e-14);
150 void MEDCouplingBasicsTest2::testCellOrientation1()
152 MEDCouplingUMesh *m=build2DTargetMesh_1();
153 double vec[3]={0.,0.,-1.};
154 std::vector<int> res1;
155 CPPUNIT_ASSERT_THROW(m->are2DCellsNotCorrectlyOriented(vec,false,res1),INTERP_KERNEL::Exception);
156 m->changeSpaceDimension(3);
158 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
159 CPPUNIT_ASSERT(res1.empty());
161 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
162 CPPUNIT_ASSERT_EQUAL(5,(int)res1.size());
166 // connectivity inversion
167 int *conn=m->getNodalConnectivity()->getPointer();
171 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
172 CPPUNIT_ASSERT_EQUAL(1,(int)res1.size());
173 CPPUNIT_ASSERT_EQUAL(2,res1[0]);
175 m->orientCorrectly2DCells(vec,false);
176 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
177 CPPUNIT_ASSERT(res1.empty());
178 MEDCouplingUMesh *m2=build2DTargetMesh_1();
179 m2->changeSpaceDimension(3);
180 CPPUNIT_ASSERT(m->isEqual(m2,1e-12));
186 void MEDCouplingBasicsTest2::testCellOrientation2()
188 MEDCouplingUMesh *m1=0;
189 MEDCouplingUMesh *m2=build3DExtrudedUMesh_1(m1);
191 std::vector<int> res1;
192 m2->arePolyhedronsNotCorrectlyOriented(res1);
193 CPPUNIT_ASSERT_EQUAL(6,(int)res1.size());
194 m2->orientCorrectlyPolyhedrons();
196 m2->arePolyhedronsNotCorrectlyOriented(res1);
197 CPPUNIT_ASSERT(res1.empty());
198 m2->checkCoherency();
199 CPPUNIT_ASSERT_EQUAL(18,m2->getNumberOfCells());
200 int cellIds[3]={0,6,12};
201 std::vector<int> cellIds2(cellIds,cellIds+3);
202 m2->convertToPolyTypes(&cellIds2[0],&cellIds2[0]+cellIds2.size());
203 m2->orientCorrectlyPolyhedrons();
205 m2->arePolyhedronsNotCorrectlyOriented(res1);
206 CPPUNIT_ASSERT(res1.empty());
207 MEDCouplingFieldDouble *f2=m2->getMeasureField(false);
208 //Test to check global reverse in MEDCouplingUMesh::tryToCorrectPolyhedronOrientation
209 MEDCouplingUMesh *m3=build2DTargetMesh_1();
210 double vec[3]={0.,0.,1.};
211 m3->changeSpaceDimension(3);
212 const int ids1[5]={0,1,2,3,4};
213 std::vector<int> ids2(ids1,ids1+5);
214 m3->convertToPolyTypes(&ids2[0],&ids2[0]+ids2.size());
215 m3->orientCorrectly2DCells(vec,false);
216 MEDCouplingUMesh *m4=buildCU1DMesh_U();
217 m4->changeSpaceDimension(3);
218 double center[3]={0.,0.,0.};
219 double vector[3]={0.,1.,0.};
220 m4->rotate(center,vector,-M_PI/2.);
221 MEDCouplingUMesh *m5=m3->buildExtrudedMesh(m4,0);
223 m5->arePolyhedronsNotCorrectlyOriented(res1);
224 CPPUNIT_ASSERT_EQUAL(15,(int)res1.size());
225 m5->orientCorrectlyPolyhedrons();
227 m5->arePolyhedronsNotCorrectlyOriented(res1);
228 CPPUNIT_ASSERT(res1.empty());
229 MEDCouplingFieldDouble *f3=m5->getMeasureField(false);
230 CPPUNIT_ASSERT_EQUAL(15,f3->getArray()->getNumberOfTuples());
231 CPPUNIT_ASSERT_EQUAL(1,f3->getNumberOfComponents());
232 const double *f3Ptr=f3->getArray()->getConstPointer();
233 const double expected1[15]={
234 0.075,0.0375,0.0375,0.075,0.075,
235 0.1125,0.05625,0.05625,0.1125,0.1125,
236 0.0625,0.03125,0.03125,0.0625,0.0625
238 for(int i=0;i<15;i++)
239 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),f3Ptr[i],1e-12);
241 DataArrayDouble *f4=m5->getBarycenterAndOwner();
242 CPPUNIT_ASSERT_EQUAL(15,f4->getNumberOfTuples());
243 CPPUNIT_ASSERT_EQUAL(3,f4->getNumberOfComponents());
244 const double *f4Ptr=f4->getConstPointer();
245 const double expected2[45]={
246 -0.05,-0.05,0.15, 0.3666666666666667,-0.13333333333333333,0.15, 0.53333333333333333,0.033333333333333333,0.15, -0.05,0.45,0.15, 0.45,0.45,0.15,
247 -0.05,-0.05,0.525, 0.3666666666666667,-0.13333333333333333,0.525, 0.53333333333333333,0.033333333333333333,0.525, -0.05,0.45,0.525, 0.45,0.45,0.525,
248 -0.05,-0.05,0.875, 0.3666666666666667,-0.13333333333333333,0.875, 0.53333333333333333,0.033333333333333333,0.875, -0.05,0.45,0.875, 0.45,0.45,0.875
250 for(int i=0;i<45;i++)
251 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4Ptr[i],1e-12);
262 * This test check polyhedron true barycenter computation.
264 void MEDCouplingBasicsTest2::testPolyhedronBarycenter()
266 int connN[]={0,3,2,1, -1, 4,5,6,7, -1, 0,4,7,3, -1, 3,7,6,2, -1, 2,6,5,1, -1, 1,5,4,0};
267 double coords[]={0.,0.,0., 1.,0.,0., 1.,1.,0., 0.,1.,0., 0.,0.,1., 1.,0.,1., 1.,1.,1., 0.,1.,1., 0.5, 0.5, 0.5};
268 MEDCouplingUMesh *meshN=MEDCouplingUMesh::New();
269 meshN->setName("ForBary");
270 meshN->setMeshDimension(3);
271 meshN->allocateCells(4);
272 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,29,connN);
273 meshN->finishInsertingCells();
274 DataArrayDouble *myCoords=DataArrayDouble::New();
275 myCoords->alloc(9,3);
276 std::copy(coords,coords+27,myCoords->getPointer());
277 meshN->setCoords(myCoords);
279 meshN->checkCoherency();
281 std::vector<int> res1;
282 meshN->arePolyhedronsNotCorrectlyOriented(res1);
283 meshN->orientCorrectlyPolyhedrons();
284 CPPUNIT_ASSERT(res1.empty());
285 const double *ref,*daPtr;
286 DataArrayDouble *da=meshN->getBarycenterAndOwner();
287 CPPUNIT_ASSERT_EQUAL(1,da->getNumberOfTuples());
288 CPPUNIT_ASSERT_EQUAL(3,da->getNumberOfComponents());
289 daPtr=da->getConstPointer();
290 ref=meshN->getCoords()->getConstPointer()+24;
292 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
295 const double center[]={0.,0.,0.};
296 const double vec[]={0.,2.78,0.};
297 da=meshN->getBarycenterAndOwner();
298 daPtr=da->getConstPointer();
299 ref=meshN->getCoords()->getConstPointer()+24;
301 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
304 meshN->rotate(center,vec,M_PI/7.);
305 meshN->translate(vec);
306 da=meshN->getBarycenterAndOwner();
307 daPtr=da->getConstPointer();
308 ref=meshN->getCoords()->getConstPointer()+24;
310 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
313 const double center2[]={1.12,3.45,6.78};
314 const double vec2[]={4.5,9.3,2.8};
315 meshN->rotate(center2,vec2,M_E);
316 meshN->translate(vec2);
317 da=meshN->getBarycenterAndOwner();
318 daPtr=da->getConstPointer();
319 ref=meshN->getCoords()->getConstPointer()+24;
321 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-10);
327 void MEDCouplingBasicsTest2::testNormL12Integ1D()
329 MEDCouplingUMesh *m1=build1DTargetMesh_3();
330 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
332 DataArrayDouble *array=DataArrayDouble::New();
333 array->alloc(m1->getNumberOfCells(),3);
334 const double arr[12]={-5.23,15.45,-25.56,6.67,-16.78,26.89,-7.91,17.23,-27.43,8.21,-18.63,28.72};
335 std::copy(arr,arr+12,array->getPointer());
340 DataArrayDouble *f3=m1->getBarycenterAndOwner();
341 CPPUNIT_ASSERT_EQUAL(4,f3->getNumberOfTuples());
342 CPPUNIT_ASSERT_EQUAL(1,f3->getNumberOfComponents());
343 double expected9[4]={0.75,5.105,0.8,5.155};
344 ptr=f3->getConstPointer();
346 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected9[i],ptr[i],1e-12);
349 MEDCouplingFieldDouble *f2=m1->getMeasureField(false);
350 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
351 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
352 double expected1[4]={0.5,0.21,-0.6,-0.31};
353 ptr=f2->getArray()->getConstPointer();
355 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
357 double expected2[4]={0.5,0.21,0.6,0.31};
358 f2=m1->getMeasureField(true);
359 ptr=f2->getArray()->getConstPointer();
361 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
365 f1->integral(false,res);
366 double expected3[3]={0.9866,-0.3615,0.4217};
368 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],res[i],1e-12);
369 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[0],f1->integral(0,false),1e-12);
370 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[1],f1->integral(1,false),1e-12);
371 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[2],f1->integral(2,false),1e-12);
372 f1->integral(true,res);
373 double expected4[3]={-3.4152,8.7639,-14.6879};
375 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected4[i],res[i],1e-12);
378 double expected5[3]={6.979506172839505, 16.89018518518518, 27.02969135802469};
380 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[i],res[i],1e-12);
381 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[0],f1->normL1(0),1e-12);
382 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[1],f1->normL1(1),1e-12);
383 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[2],f1->normL1(2),1e-12);
386 double expected7[3]={7.090910979452395, 16.9275542960123, 27.053271464160858};
388 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[i],res[i],1e-9);
389 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[0],f1->normL2(0),1e-9);
390 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[1],f1->normL2(1),1e-9);
391 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[2],f1->normL2(2),1e-9);
393 MEDCouplingFieldDouble *f4=f1->buildMeasureField(false);
394 CPPUNIT_ASSERT_DOUBLES_EQUAL(-0.2,f4->accumulate(0),1e-12);
396 f4=f1->buildMeasureField(true);
397 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.62,f4->accumulate(0),1e-12);
402 // Testing with 2D Curve
403 m1=build2DCurveTargetMesh_3();
404 f2=m1->getMeasureField(false);
405 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
406 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
407 ptr=f2->getArray()->getConstPointer();
409 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected2[i],ptr[i],1e-12);
411 f2=m1->getMeasureField(true);
412 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
413 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
414 ptr=f2->getArray()->getConstPointer();
416 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i]*sqrt(2.),ptr[i],1e-12);
419 f3=m1->getBarycenterAndOwner();
420 CPPUNIT_ASSERT_EQUAL(4,f3->getNumberOfTuples());
421 CPPUNIT_ASSERT_EQUAL(2,f3->getNumberOfComponents());
422 double expected10[8]={0.75,0.75,5.105,5.105,0.8,0.8,5.155,5.155};
423 ptr=f3->getConstPointer();
425 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected10[i],ptr[i],1e-12);
428 f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
430 array=DataArrayDouble::New();
431 array->alloc(m1->getNumberOfCells(),3);
432 std::copy(arr,arr+12,array->getPointer());
435 f1->integral(false,res);
437 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected4[i],res[i],1e-12);
438 f1->integral(true,res);
440 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected4[i],res[i],1e-12);
443 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[i],res[i],1e-12);
446 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[i],res[i],1e-12);
452 void MEDCouplingBasicsTest2::testAreaBary2D()
454 MEDCouplingUMesh *m1=build2DTargetMesh_3();
455 MEDCouplingFieldDouble *f1=m1->getMeasureField(false);
456 CPPUNIT_ASSERT_EQUAL(10,f1->getArray()->getNumberOfTuples());
457 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
458 double expected1[10]={-0.5,-1,-1.5,-0.5,-1, 0.5,1,1.5,0.5,1};
459 const double *ptr=f1->getArray()->getConstPointer();
460 for(int i=0;i<10;i++)
461 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
463 f1=m1->getMeasureField(true);
464 ptr=f1->getArray()->getConstPointer();
465 for(int i=0;i<10;i++)
466 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),ptr[i],1e-12);
468 DataArrayDouble *f2=m1->getBarycenterAndOwner();
469 CPPUNIT_ASSERT_EQUAL(10,f2->getNumberOfTuples());
470 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
471 double expected2[20]={
472 0.5,0.3333333333333333,0.5,0.5,0.5,0.77777777777777777,0.5,0.3333333333333333,0.5,0.5,
473 0.5,0.3333333333333333,0.5,0.5,0.5,0.77777777777777777,0.5,0.3333333333333333,0.5,0.5,
475 ptr=f2->getConstPointer();
476 for(int i=0;i<20;i++)
477 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
479 m1->changeSpaceDimension(3);
480 f1=m1->getMeasureField(false);
481 CPPUNIT_ASSERT_EQUAL(10,f1->getArray()->getNumberOfTuples());
482 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
483 ptr=f1->getArray()->getConstPointer();
484 for(int i=0;i<10;i++)
485 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),ptr[i],1e-12);
487 f2=m1->getBarycenterAndOwner();
488 CPPUNIT_ASSERT_EQUAL(10,f2->getNumberOfTuples());
489 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfComponents());
490 ptr=f2->getConstPointer();
491 double expected3[30]={
492 0.5,0.3333333333333333,0.,0.5,0.5,0.,0.5,0.77777777777777777,0.,0.5,0.3333333333333333,0.,0.5,0.5,0.,
493 0.5,0.3333333333333333,0.,0.5,0.5,0.,0.5,0.77777777777777777,0.,0.5,0.3333333333333333,0.,0.5,0.5,0.
495 for(int i=0;i<30;i++)
496 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],ptr[i],1e-12);
502 * This test check polyhedron true barycenter computation 2.
504 void MEDCouplingBasicsTest2::testAreaBary3D()
506 double coords [] = { 0.241310763507 , 0.0504777305619 , 0.0682283524903 , 0.252501053866 , -0.0625176732937 , 0.137272639894 ,
507 0.152262663601 , 0.241816569527 , 0.133812556197 , 0.18047750211 , -0.0789949051358 , 0.339098173401 ,
508 0.151741971857 , 0.238885278571 , 0.137715037333 , 0.242532155481 , -0.0928169086456 , 0.0678043417367 ,
509 0.240941965335 , -0.015461491464 , 0.0617186345825 , 0.24127650112 , 0.0499427876717 , 0.0679634099148 ,
510 -0.145828917428 , 0.206291632565 , 0.0310071927543 , 0.0125651775307 , 0.266262085828 , 0.105228430543 ,
511 -0.0994066533286 , 0.233224271238 , 0.0572213839567 , -0.0951345338317 , 0.234819509426 , 0.0592126284538 ,
512 0.136580574205 , -0.205486212579 , 0.0572866072014 , 0.0637270784978 , -0.168886355238 , 0.446614057077 ,
513 0.041337157151 , -0.213402568198 , 0.372407095999 , 0.0411601970268 , -0.202387875756 , 0.411334979491 ,
514 -0.108355701857 , 0.193636239335 , 0.204886756738 , 0.00639779029829 , 0.155296981517 , 0.252585892979 ,
515 0.0262473111702 , -0.112919732543 , 0.424286639249 ,-0.224103052733 , -0.139430015438 , -0.0122352295701 ,
516 -0.0312760589481 , -0.274272003594 , 0.0323959636568 , -0.166663422532 , -0.217754445175 , 0.00392109070364 ,
517 -0.30586619777 , -0.0475168041091 , -0.0144585228182 , -0.280881480586 , 0.135571293538 , 0.00623923647986 ,
518 -0.25548538234 , 0.156819217766 , 0.0645277879769 , -0.131567009284 , 0.184133752309 , 0.206021802753 ,
519 -0.196204010965 , 0.151602971681 , 0.212974777736 , -0.183713879463 , 0.0802946639531 , 0.260115662599 ,
520 -0.244241178767 , -0.0738873389604 , 0.144590565817 , -0.155804057829 , -0.164892720025 , 0.210613950558 ,
521 -0.170950800428 , -0.215099334026 , 0.00610122860092 , -0.30552634869 , -0.0490020791904 , -0.0132786533145 ,
522 0.271831011884 , 0.15105657296 , 0.0230534827908 , 0.281919192283 , 0.0898544306288 , -0.0625201489143 ,
523 0.260240727276 , -0.0120688706637 , -0.0532316588626 , 0.244947737722 , 0.0197984684293 , 0.0309341209233 ,
524 0.23439631578 , 0.229825279875 , 0.0508520585381 , 0.160921316875 , 0.265078502128 , 0.121716560626 ,
525 -0.315088694175 , 0.0747700471918 , -0.245836615071 , -0.327728781776 , 0.0857114674649 , -0.239431905957 ,
526 -0.308385460634 , 0.145142997084 , -0.149886828433 , 0.0488236045164 , 0.309462801914 , 0.0849169148265 ,
527 -0.0244964803395 , 0.33145611751 , -0.0476415818061 , 0.0060567994229 , 0.32418412014 , 0.0367779543812 ,
528 -0.0950221448063 , 0.236675326003 , 0.0572594453983 , 0.248723023186 , 0.0886648784791 , -0.176629430538 ,
529 0.116796984 , 0.256596599567 , -0.292863523603 , 0.118024552914 , 0.229154257843 , -0.34233232501 ,
530 0.217507892549 , -0.0417822335742 , -0.176771782888 , -0.224429321304 , 0.0125595300114 , -0.362064725588 ,
531 0.0937301100955 , -0.0500824832657 , -0.299713548444 , -0.244162220397 , 0.0383853931293 , -0.389856984411 ,
532 -0.0281989366102 , 0.097392811563 , -0.458244577284 , -0.385010847162 , 0.10122766194 , -0.140052859922 ,
533 -0.377936358012 , 0.110875172128 , -0.176207095463 , 0.244483045556 , -0.0991073977045 , 0.0575134372934 ,
534 0.262605120167 , -0.100243191645 , -0.0495620806935 , 0.240306880972 , -0.136153701579 , -0.114745281696 ,
535 0.215763176129 , -0.0836766059189 , -0.183249640616 , 0.237870396603 , -0.132449578286 , -0.121598854639 ,
536 -0.0637683083097 , -0.27921020214 , -0.149112321992 , -0.0856211014977 , -0.2973233473 , -0.0446878139589 ,
537 0.104675342288 , -0.0625908305324 , -0.290346256534 , 0.0248264249186 , -0.247797708548 , -0.165830884019 ,
538 0.0719302438309 , -0.178468260473 , -0.211432157345 , 0.142871843159 , -0.208769948542 , 0.0454101128246 ,
539 0.167803379307 , -0.207851396623 , -0.088802726124 , 0.12868717152 , -0.230920439715 , 0.00760508389036 ,
540 -0.0372812069535 , -0.286740286332 , 0.00963701291166 };
542 int connN [] = { /*polyhedron 0*/
543 0 , 1 , 3 , 4 , 2 , -1 , 1 , 5 , 6 , 7 , 0 , -1 , 0 , 7 , 8 , 10 , 11 , 9 , 2 , -1 , 1 , 5 , 12 , 14 , 15 , 13 , 3 , -1 , 16 , 9 , 2 , 4 , 17 , -1
544 , 4 , 3 , 13 , 18 , 17 , -1 , 5 , 6 , 19 , 21 , 20 , 12 , -1 , 6 , 7 , 8 , 23 , 22 , 19 , -1 , 23 , 24 , 10 , 8 , -1 , 25 , 11 , 9 , 16 , -1
545 , 24 , 26 , 25 , 11 , 10 , -1 , 12 , 14 , 20 , -1 , 27 , 28 , 29 , 15 , 13 , 18 , -1 , 14 , 15 , 29 , 30 , 21 , 20 , -1 , 26 , 27 , 18 , 17 , 16 , 25 , -1
546 , 22 , 19 , 21 , 30 , 31 , -1 , 22 , 31 , 28 , 27 , 26 , 24 , 23 , -1 , 31 , 30 , 29 , 28,
548 0 , 7 , 8 , 10 , 11 , 9 , 2 , -1 , 32 , 0 , 7 , 35 , 34 , 33 , -1 , 32 , 0 , 2 , 37 , 36 , -1 , 35 , 7 , 8 , 40 , 39 , 38 , -1
549 , 2 , 37 , 41 , 9 , -1 , 40 , 8 , 10 , 44 , 43 , 42 , -1 , 41 , 9 , 11 , 44 , 43 , -1 , 44 , 11 , 10 , -1 , 32 , 33 , 45 , 47 , 46 , 36 , -1
550 , 33 , 34 , 48 , 45 , -1 , 35 , 34 , 48 , 50 , 49 , 38 , -1 , 41 , 43 , 42 , 46 , 36 , 37 , -1 , 38 , 39 , 51 , 49 , -1
551 , 39 , 40 , 42 , 46 , 47 , 52 , 51 , -1 , 45 , 47 , 52 , 50 , 48 , -1 , 52 , 51 , 49 , 50,
553 6 , 7 , 8 , 23 , 22 , 19 , -1 , 6 , 35 , 7 , -1 , 6 , 35 , 38 , 19 , -1 , 35 , 7 , 8 , 40 , 39 , 38 , -1 , 53 , 22 , 19 , 38 , 39 , 54 , -1
554 , 23 , 53 , 54 , 40 , 8 , -1 , 53 , 22 , 23 , -1 , 39 , 54 , 40,
556 35 , 34 , 48 , 50 , 49 , 38 , -1 , 6 , 35 , 34 , 56 , 55 , 5 , -1 , 6 , 35 , 38 , 19 , -1 , 34 , 56 , 57 , 59 , 58 , 48 , -1
557 , 60 , 61 , 21 , 19 , 38 , 49 , -1 , 62 , 50 , 48 , 58 , -1 , 60 , 63 , 64 , 62 , 50 , 49 , -1 , 5 , 6 , 19 , 21 , 20 , 12 , -1
558 , 55 , 5 , 12 , 65 , -1 , 66 , 67 , 65 , 55 , 56 , 57 , -1 , 63 , 66 , 57 , 59 , 64 , -1 , 64 , 62 , 58 , 59 , -1
559 , 60 , 63 , 66 , 67 , 68 , 61 , -1 , 61 , 68 , 20 , 21 , -1 , 67 , 68 , 20 , 12 , 65};
561 double barys[]={ -0.0165220465527 , -0.0190922868195 , 0.158882733414 ,
562 0.0287618656076 , 0.135874379934 , -0.14601588119 ,
563 -0.147128055553 , 0.0465995097041 , -0.049391174453 ,
564 -0.00142506732317 , -0.0996953090351 , -0.115159183132 };
565 MEDCouplingUMesh *meshN=MEDCouplingUMesh::New();
566 meshN->setName("ForBary");
567 meshN->setMeshDimension(3);
568 meshN->allocateCells(4);
569 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,113,connN);
570 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,99,connN+113);
571 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,43,connN+212);
572 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,92,connN+255);
573 meshN->finishInsertingCells();
574 DataArrayDouble *myCoords=DataArrayDouble::New();
575 myCoords->alloc(69,3);
576 std::copy(coords,coords+207,myCoords->getPointer());
577 meshN->setCoords(myCoords);
579 meshN->checkCoherency();
580 std::vector<int> res1;
581 meshN->arePolyhedronsNotCorrectlyOriented(res1);
582 meshN->orientCorrectlyPolyhedrons();
584 meshN->arePolyhedronsNotCorrectlyOriented(res1);
585 CPPUNIT_ASSERT(res1.empty());
587 DataArrayDouble *da=meshN->getBarycenterAndOwner();
588 CPPUNIT_ASSERT_EQUAL(4,da->getNumberOfTuples());
589 CPPUNIT_ASSERT_EQUAL(3,da->getNumberOfComponents());
590 const double *daPtr=da->getConstPointer();
591 for(int i=0;i<12;i++)
592 CPPUNIT_ASSERT_DOUBLES_EQUAL(barys[i],daPtr[i],1e-12);
598 void MEDCouplingBasicsTest2::testRenumberCellsForFields()
600 MEDCouplingUMesh *m=build2DTargetMesh_1();
601 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
603 DataArrayDouble *arr=DataArrayDouble::New();
604 int nbOfCells=m->getNumberOfCells();
605 arr->alloc(nbOfCells,3);
608 const double values1[15]={7.,107.,10007.,8.,108.,10008.,9.,109.,10009.,10.,110.,10010.,11.,111.,10011.};
609 std::copy(values1,values1+15,arr->getPointer());
610 const int renumber1[5]={3,1,0,4,2};
612 const double loc[]={-0.05,-0.05, 0.55,-0.25, 0.55,0.15, -0.05,0.45, 0.45,0.45};
615 f->getValueOn(loc+2*j,res);
617 CPPUNIT_ASSERT_DOUBLES_EQUAL(values1[i+3*j],res[i],1e-12);
619 f->renumberCells(renumber1,false);
620 const double *ptr=f->getArray()->getConstPointer();
621 const double expected1[15]={9.,109.,10009.,8.,108.,10008.,11.,111.,10011.,7.,107.,10007.,10.,110.,10010.};
622 for(int i=0;i<15;i++)
623 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
624 //check that fields remains the same geometrically
627 f->getValueOn(loc+2*j,res);
629 CPPUNIT_ASSERT_DOUBLES_EQUAL(values1[i+3*j],res[i],1e-12);
633 f=MEDCouplingFieldDouble::New(ON_GAUSS_PT,NO_TIME);
635 const double _a=0.446948490915965;
636 const double _b=0.091576213509771;
637 const double _p1=0.11169079483905;
638 const double _p2=0.0549758718227661;
639 const double refCoo1[6]={ 0.,0., 1.,0., 0.,1. };
640 const double gsCoo1[12]={ 2*_b-1, 1-4*_b, 2*_b-1, 2.07*_b-1, 1-4*_b,
641 2*_b-1, 1-4*_a, 2*_a-1, 2*_a-1, 1-4*_a, 2*_a-1, 2*_a-1 };
642 const double wg1[6]={ 4*_p2, 4*_p2, 4*_p2, 4*_p1, 4*_p1, 4*_p1 };
643 std::vector<double> _refCoo1(refCoo1,refCoo1+6);
644 std::vector<double> _gsCoo1(gsCoo1,gsCoo1+12);
645 std::vector<double> _wg1(wg1,wg1+6);
646 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_TRI3,_refCoo1,_gsCoo1,_wg1);
647 const double refCoo2[8]={ 0.,0., 1.,0., 1.,1., 0.,1. };
648 std::vector<double> _refCoo2(refCoo2,refCoo2+8);
649 _gsCoo1.resize(4); _wg1.resize(2);
650 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo2,_gsCoo1,_wg1);
651 arr=DataArrayDouble::New();
653 const double values2[36]={1.,1001.,2.,1002., 11.,1011.,12.,1012.,13.,1013.,14.,1014.,15.,1015.,16.,1016., 21.,1021.,22.,1022.,23.,1023.,24.,1024.,25.,1025.,26.,1026., 31.,1031.,32.,1032., 41.,1041.,42.,1042.};
654 std::copy(values2,values2+36,arr->getPointer());
658 MEDCouplingFieldDouble *fCpy=f->clone(true);
659 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
660 f->renumberCells(renumber1,false);
661 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
662 double expected2[36]={21.,1021.,22.,1022.,23.,1023.,24.,1024.,25.,1025.,26.,1026., 11.,1011.,12.,1012.,13.,1013.,14.,1014.,15.,1015.,16.,1016., 41.,1041.,42.,1042., 1.,1001.,2.,1002., 31.,1031.,32.,1032.};
663 ptr=f->getArray()->getConstPointer();
664 for(int i=0;i<36;i++)
665 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
666 const int renumber2[5]={2,1,4,0,3};//reverse renumber1
667 f->renumberCells(renumber2,false);
668 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
672 f=MEDCouplingFieldDouble::New(ON_GAUSS_NE,NO_TIME);
674 arr=DataArrayDouble::New();
676 const double values3[36]={1.,1001.,2.,1002.,3.,1003.,4.,1004., 11.,1011.,12.,1012.,13.,1013., 21.,1021.,22.,1022.,23.,1023., 31.,1031.,32.,1032.,33.,1033.,34.,1034., 41.,1041.,42.,1042.,43.,1043.,44.,1044.};
677 std::copy(values3,values3+36,arr->getPointer());
682 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
683 f->renumberCells(renumber1,false);
684 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
685 double expected3[36]={21.,1021.,22.,1022.,23.,1023.,11.,1011.,12.,1012.,13.,1013.,41.,1041.,42.,1042.,43.,1043.,44.,1044.,1.,1001.,2.,1002.,3.,1003.,4.,1004.,31.,1031.,32.,1032.,33.,1033.,34.,1034.};
686 ptr=f->getArray()->getConstPointer();
687 for(int i=0;i<36;i++)
688 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],ptr[i],1e-12);
689 f->renumberCells(renumber2,false);//perform reverse operation of renumbering to check that the resulting field is equal.
690 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
697 void MEDCouplingBasicsTest2::testRenumberNodesForFields()
699 MEDCouplingUMesh *m=build2DTargetMesh_1();
700 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
702 CPPUNIT_ASSERT_EQUAL(9,f->getNumberOfMeshPlacesExpected());
703 DataArrayDouble *arr=DataArrayDouble::New();
704 int nbOfNodes=m->getNumberOfNodes();
705 arr->alloc(nbOfNodes,3);
708 const double values1[27]={7.,107.,10007.,8.,108.,10008.,9.,109.,10009.,10.,110.,10010.,11.,111.,10011.,12.,112.,10012.,13.,113.,10013.,14.,114.,10014.,15.,115.,10015.};
709 std::copy(values1,values1+27,arr->getPointer());
711 const int renumber1[9]={0,4,1,3,5,2,6,7,8};
713 const double loc[]={0.5432,-0.2432, 0.5478,0.1528};
714 const double expected1[6]={9.0272, 109.0272, 10009.0272, 11.4124,111.4124,10011.4124};
717 f->getValueOn(loc+2*j,res);
719 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i+3*j],res[i],1e-12);
721 MEDCouplingFieldDouble *fCpy=f->clone(true);
722 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
723 f->renumberNodes(renumber1);
724 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
727 f->getValueOn(loc+2*j,res);
729 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i+3*j],res[i],1e-12);
731 const double expected2[27]={7.,107.,10007.,9.,109.,10009.,12.,112.,10012.,10.,110.,10010.,8.,108.,10008.,11.,111.,10011.,13.,113.,10013.,14.,114.,10014.,15.,115.,10015.};
732 for(int i=0;i<27;i++)
733 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f->getArray()->getConstPointer()[i],1e-12);
734 const int renumber2[9]={0,2,5,3,1,4,6,7,8};//reverse of renumber2
735 f->renumberNodes(renumber2);
736 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
743 void MEDCouplingBasicsTest2::testConvertQuadraticCellsToLinear()
745 MEDCouplingUMesh *mesh=build2DTargetMesh_3();
746 mesh->checkCoherency();
747 const std::set<INTERP_KERNEL::NormalizedCellType>& types=mesh->getAllTypes();
748 CPPUNIT_ASSERT_EQUAL(5,(int)types.size());
749 INTERP_KERNEL::NormalizedCellType expected1[5]={INTERP_KERNEL::NORM_POLYGON, INTERP_KERNEL::NORM_TRI3, INTERP_KERNEL::NORM_QUAD4, INTERP_KERNEL::NORM_TRI6, INTERP_KERNEL::NORM_QUAD8};
750 std::set<INTERP_KERNEL::NormalizedCellType> expected1Bis(expected1,expected1+5);
751 CPPUNIT_ASSERT(expected1Bis==types);
752 CPPUNIT_ASSERT(mesh->isPresenceOfQuadratic());
753 CPPUNIT_ASSERT_EQUAL(62,mesh->getMeshLength());
754 MEDCouplingFieldDouble *f1=mesh->getMeasureField(false);
756 mesh->convertQuadraticCellsToLinear();
757 CPPUNIT_ASSERT(!mesh->isPresenceOfQuadratic());
759 mesh->checkCoherency();
760 MEDCouplingFieldDouble *f2=mesh->getMeasureField(false);
761 CPPUNIT_ASSERT(f1->getArray()->isEqual(*f2->getArray(),1e-12));
762 CPPUNIT_ASSERT_EQUAL(48,mesh->getMeshLength());
763 const std::set<INTERP_KERNEL::NormalizedCellType>& types2=mesh->getAllTypes();
764 CPPUNIT_ASSERT_EQUAL(3,(int)types.size());
765 INTERP_KERNEL::NormalizedCellType expected2[3]={INTERP_KERNEL::NORM_POLYGON, INTERP_KERNEL::NORM_TRI3, INTERP_KERNEL::NORM_QUAD4};
766 std::set<INTERP_KERNEL::NormalizedCellType> expected2Bis(expected2,expected2+3);
767 CPPUNIT_ASSERT(expected2Bis==types2);
774 void MEDCouplingBasicsTest2::testCheckGeoEquivalWith()
776 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
777 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
778 DataArrayInt *cellCor,*nodeCor;
780 mesh1->checkGeoEquivalWith(mesh1,0,1e-12,cellCor,nodeCor);//deepEqual
781 CPPUNIT_ASSERT(cellCor==0);
782 CPPUNIT_ASSERT(nodeCor==0);
783 mesh1->checkGeoEquivalWith(mesh1,1,1e-12,cellCor,nodeCor);//fastEqual
784 CPPUNIT_ASSERT(cellCor==0);
785 CPPUNIT_ASSERT(nodeCor==0);
786 mesh1->checkGeoEquivalWith(mesh1,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
787 CPPUNIT_ASSERT(cellCor==0);
788 CPPUNIT_ASSERT(nodeCor==0);
789 //Second test mesh1 and mesh2 are 2 different meshes instance
790 mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor);//deepEqual
791 CPPUNIT_ASSERT(cellCor==0);
792 CPPUNIT_ASSERT(nodeCor==0);
793 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual
794 CPPUNIT_ASSERT(cellCor==0);
795 CPPUNIT_ASSERT(nodeCor==0);
796 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
797 CPPUNIT_ASSERT(cellCor==0);
798 CPPUNIT_ASSERT(nodeCor==0);
799 //Third test : cell permutation by keeping the first the middle and the last as it is.
800 const int renum[]={0,2,1,3,4,5,6,8,7,9};
801 mesh2->renumberCells(renum,false);
802 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor),INTERP_KERNEL::Exception);//deepEqual fails
803 CPPUNIT_ASSERT(cellCor==0);
804 CPPUNIT_ASSERT(nodeCor==0);
805 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual do not see anything
806 CPPUNIT_ASSERT(cellCor==0);
807 CPPUNIT_ASSERT(nodeCor==0);
808 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
809 CPPUNIT_ASSERT(cellCor);
810 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
811 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
812 CPPUNIT_ASSERT(std::equal(renum,renum+10,cellCor->getConstPointer()));
813 CPPUNIT_ASSERT(nodeCor==0);
816 CPPUNIT_ASSERT(nodeCor==0);
817 //4th test : cell and node permutation by keeping the first the middle and the last as it is.
819 mesh2=build2DTargetMesh_3();
820 const int renum2[]={0,2,1,3,4,5,6,8,7,9,10};
821 mesh2->renumberCells(renum,false);
822 mesh2->renumberNodes(renum2,11);
823 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor),INTERP_KERNEL::Exception);//deepEqual fails
824 CPPUNIT_ASSERT(cellCor==0);
825 CPPUNIT_ASSERT(nodeCor==0);
826 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual do not see anything
827 CPPUNIT_ASSERT(cellCor==0);
828 CPPUNIT_ASSERT(nodeCor==0);
829 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
830 CPPUNIT_ASSERT(cellCor);
831 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
832 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
833 CPPUNIT_ASSERT(std::equal(renum,renum+10,cellCor->getConstPointer()));
834 CPPUNIT_ASSERT(nodeCor);
835 CPPUNIT_ASSERT_EQUAL(11,nodeCor->getNumberOfTuples());
836 CPPUNIT_ASSERT_EQUAL(1,nodeCor->getNumberOfComponents());
837 CPPUNIT_ASSERT(std::equal(renum2,renum2+11,nodeCor->getConstPointer()));
842 //5th test : modification of the last cell to check fastCheck detection.
844 mesh2=build2DTargetMesh_3();
845 const int renum3[]={0,2,1,3,4,5,6,8,9,7};
846 mesh2->renumberCells(renum3,false);
847 mesh2->renumberNodes(renum2,11);
849 try { mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor);//deepEqual fails
851 catch(INTERP_KERNEL::Exception& e) { isExcep=true; }
852 CPPUNIT_ASSERT(isExcep); isExcep=false;
853 CPPUNIT_ASSERT(cellCor==0);
854 CPPUNIT_ASSERT(nodeCor==0);
855 try { mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual has detected something
857 catch(INTERP_KERNEL::Exception& e) { isExcep=true; }
858 CPPUNIT_ASSERT(isExcep); isExcep=false;
859 CPPUNIT_ASSERT(cellCor==0);
860 CPPUNIT_ASSERT(nodeCor==0);
861 mesh2->checkGeoEquivalWith(mesh1,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
862 CPPUNIT_ASSERT(cellCor);
863 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
864 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
865 CPPUNIT_ASSERT(std::equal(renum3,renum3+10,cellCor->getConstPointer()));
866 CPPUNIT_ASSERT(nodeCor);
867 CPPUNIT_ASSERT_EQUAL(11,nodeCor->getNumberOfTuples());
868 CPPUNIT_ASSERT_EQUAL(1,nodeCor->getNumberOfComponents());
869 CPPUNIT_ASSERT(std::equal(renum2,renum2+11,nodeCor->getConstPointer()));
879 void MEDCouplingBasicsTest2::testCheckGeoEquivalWith2()
881 MEDCouplingUMesh *mesh1=build2DTargetMesh_4();
882 MEDCouplingUMesh *mesh2=build2DTargetMesh_1();
883 DataArrayInt *cellCor,*nodeCor;
884 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);
885 CPPUNIT_ASSERT(cellCor==0);
886 CPPUNIT_ASSERT(nodeCor!=0);
887 const int expected1[9]={0, 1, 3, 4, 5, 6, 7, 8, 9};
889 CPPUNIT_ASSERT_EQUAL(expected1[i],nodeCor->getIJ(i,0));
896 void MEDCouplingBasicsTest2::testCopyTinyStringsFromOnFields()
898 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
899 int nbOfCells=m->getNumberOfCells();
900 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
902 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
904 f->setDescription("b");
905 DataArrayDouble *a1=DataArrayDouble::New();
906 a1->alloc(nbOfCells,2);
908 a1->setInfoOnComponent(0,"c");
909 a1->setInfoOnComponent(1,"d");
910 DataArrayDouble *a2=a1->deepCpy();
911 a2->setInfoOnComponent(0,"e");
912 a2->setInfoOnComponent(1,"f");
915 f->setEndTime(3.,3,4);
919 m->getCoords()->setInfoOnComponent(0,"h");
920 m->getCoords()->setInfoOnComponent(1,"i");
921 m->getCoords()->setInfoOnComponent(2,"j");
924 MEDCouplingFieldDouble *f2=f->clone(true);
925 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
927 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
928 f2->copyTinyStringsFrom(f);
929 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
930 f2->setDescription("GGG");
931 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
932 f2->copyTinyStringsFrom(f);
933 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
934 f2->getArray()->setInfoOnComponent(0,"mmmm");
935 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
936 f2->copyTinyStringsFrom(f);
937 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
938 f2->getEndArray()->setInfoOnComponent(1,"mmmm");
939 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
940 f2->copyTinyStringsFrom(f);
941 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
943 MEDCouplingUMesh *m2=m->clone(true);
944 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
946 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
947 m2->copyTinyStringsFrom(m);
948 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
949 m2->getCoords()->setInfoOnComponent(1,"eee");
950 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
951 m2->copyTinyStringsFrom(m);
952 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
959 void MEDCouplingBasicsTest2::testTryToShareSameCoordsPermute()
961 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
962 MEDCouplingUMesh *m2=build3DSurfTargetMesh_1();
963 CPPUNIT_ASSERT(m->getCoords()!=m2->getCoords());
964 m->tryToShareSameCoordsPermute(*m2,1e-12);
965 CPPUNIT_ASSERT(m->getCoords()==m2->getCoords());
966 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
967 const int renum1[9]={1,2,0,5,8,7,4,3,6};
968 m->renumberNodes(renum1,9);
969 CPPUNIT_ASSERT(m->getCoords()!=m2->getCoords());
970 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
971 m->tryToShareSameCoordsPermute(*m2,1e-12);
972 CPPUNIT_ASSERT(m->getCoords()==m2->getCoords());
973 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
978 void MEDCouplingBasicsTest2::testTryToShareSameCoordsPermute2()
980 MEDCouplingUMesh *m1=build2DTargetMesh_4();
981 double targetCoords[8]={-0.3,-0.3, 0.2,-0.3, -0.3,0.2, 0.2,0.2 };
982 int targetConn[4]={0,2,3,1};
983 MEDCouplingUMesh *m2=MEDCouplingUMesh::New();
984 m2->setMeshDimension(2);
985 m2->allocateCells(1);
986 m2->insertNextCell(INTERP_KERNEL::NORM_QUAD4,4,targetConn);
987 m2->finishInsertingCells();
988 DataArrayDouble *myCoords=DataArrayDouble::New();
989 myCoords->alloc(4,2);
990 std::copy(targetCoords,targetCoords+8,myCoords->getPointer());
991 m2->setCoords(myCoords);
993 m2->checkCoherency();
994 m1->checkCoherency();
996 const double expected1[5]={0.25,0.125,0.125,0.25,0.25};
997 MEDCouplingFieldDouble *f1=m1->getMeasureField(false);
998 MEDCouplingFieldDouble *f2=m2->getMeasureField(false);
999 CPPUNIT_ASSERT_EQUAL(5,f1->getArray()->getNumberOfTuples());
1000 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfTuples());
1001 for(int i=0;i<5;i++)
1002 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-12);
1003 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(0,0),1e-12);
1006 CPPUNIT_ASSERT_THROW(m1->tryToShareSameCoordsPermute(*m2,1e-12),INTERP_KERNEL::Exception);// <- here in this order the sharing is impossible.
1007 // Let's go for deeper test of tryToShareSameCoordsPermute
1008 m2->tryToShareSameCoordsPermute(*m1,1e-12);
1009 f1=m1->getMeasureField(false);
1010 f2=m2->getMeasureField(false);
1011 CPPUNIT_ASSERT_EQUAL(5,f1->getArray()->getNumberOfTuples());
1012 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfTuples());
1013 for(int i=0;i<5;i++)
1014 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-12);
1015 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(0,0),1e-12);
1024 void MEDCouplingBasicsTest2::testChangeUnderlyingMesh1()
1026 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1027 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
1028 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1030 DataArrayDouble *array=DataArrayDouble::New();
1031 array->alloc(mesh1->getNumberOfCells(),2);
1032 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1033 std::copy(arr,arr+20,array->getPointer());
1034 f1->setArray(array);
1037 const int renum[]={0,2,1,3,4,5,6,8,7,9};
1038 mesh2->renumberCells(renum,false);
1039 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1040 f1->changeUnderlyingMesh(mesh1,10,1e-12);// nothing done only to check that nothing done.
1041 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1042 f1->changeUnderlyingMesh(mesh2,10,1e-12);
1043 CPPUNIT_ASSERT(f1->getMesh()==mesh2);
1044 const double expected1[20]={7.,107.,9.,109.,8.,108.,10.,110.,11.,111.,12.,112.,13.,113.,15.,115.,14.,114.,16.,116.};
1045 for(int i=0;i<20;i++)
1046 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getArray()->getIJ(0,i),1e-12);
1049 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
1051 array=DataArrayDouble::New();
1052 array->alloc(mesh1->getNumberOfNodes(),2);
1053 const double arr2[22]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.,17.,117.};
1054 std::copy(arr2,arr2+22,array->getPointer());
1055 f1->setArray(array);
1058 const int renum2[]={0,2,10,3,4,5,6,8,7,9,1};
1059 mesh2->renumberNodes(renum2,11);
1060 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1061 f1->changeUnderlyingMesh(mesh2,10,1e-12);
1062 CPPUNIT_ASSERT(f1->getMesh()==mesh2);
1063 const double expected2[22]={7.,107.,17.,117.,8.,108.,10.,110.,11.,111.,12.,112.,13.,113.,15.,115.,14.,114.,16.,116.,9.,109.};
1064 for(int i=0;i<22;i++)
1065 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getArray()->getIJ(0,i),1e-12);
1072 void MEDCouplingBasicsTest2::testGetMaxValue1()
1074 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
1075 int nbOfCells=m->getNumberOfCells();
1076 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
1078 DataArrayDouble *a1=DataArrayDouble::New();
1079 a1->alloc(nbOfCells,1);
1080 const double val1[5]={3.,4.,5.,6.,7.};
1081 std::copy(val1,val1+5,a1->getPointer());
1082 DataArrayDouble *a2=DataArrayDouble::New();
1083 a2->alloc(nbOfCells,1);
1084 const double val2[5]={0.,1.,2.,8.,7.};
1085 std::copy(val2,val2+5,a2->getPointer());
1088 f->setEndTime(3.,3,4);
1089 f->checkCoherency();
1091 CPPUNIT_ASSERT_DOUBLES_EQUAL(8.,f->getMaxValue(),1e-14);
1092 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f->getMinValue(),1e-14);
1093 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.,f->getAverageValue(),1e-14);
1094 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.125,f->getWeightedAverageValue(),1e-14);
1096 CPPUNIT_ASSERT_DOUBLES_EQUAL(9.5,f->getMaxValue(),1e-14);
1097 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f->getMinValue(),1e-14);
1099 CPPUNIT_ASSERT_DOUBLES_EQUAL(9.5,f->getMaxValue(),1e-14);
1100 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.,f->getMinValue(),1e-14);
1108 void MEDCouplingBasicsTest2::testSubstractInPlaceDM1()
1110 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1111 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
1112 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1114 DataArrayDouble *array=DataArrayDouble::New();
1115 array->alloc(mesh1->getNumberOfCells(),2);
1116 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1117 std::copy(arr,arr+20,array->getPointer());
1118 f1->setArray(array);
1121 CPPUNIT_ASSERT_EQUAL(10,f1->getNumberOfTuples());
1122 CPPUNIT_ASSERT_EQUAL(2,f1->getNumberOfComponents());
1123 CPPUNIT_ASSERT_EQUAL(20,f1->getNumberOfValues());
1125 const int renum[]={0,2,3,1,4,5,6,8,7,9};
1126 mesh2->renumberCells(renum,false);
1128 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1130 array=DataArrayDouble::New();
1131 array->alloc(mesh2->getNumberOfCells(),2);
1132 const double arr2[20]={7.1,107.1,10.1,110.1,8.1,108.1,9.1,109.1,11.1,111.1,12.1,112.1,13.1,113.1,15.1,115.1,14.1,114.1,16.1,116.1};
1133 std::copy(arr2,arr2+20,array->getPointer());
1134 f2->setArray(array);
1137 f1->substractInPlaceDM(f2,10,1e-12);
1138 f1->applyFunc(1,"abs(x+y+0.2)");
1139 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f1->getMaxValue(),1e-14);
1147 void MEDCouplingBasicsTest2::testDotCrossProduct1()
1149 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1150 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1151 f1->setTime(2.3,5,6);
1153 DataArrayDouble *array=DataArrayDouble::New();
1154 array->alloc(mesh1->getNumberOfCells(),3);
1155 const double arr1[30]={7.,107.,207.,8.,108.,208.,9.,109.,209.,10.,110.,210.,11.,111.,211.,12.,112.,212.,13.,113.,213.,14.,114.,214.,15.,115.,215.,16.,116.,216.};
1156 std::copy(arr1,arr1+30,array->getPointer());
1157 f1->setArray(array);
1159 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1160 f2->setTime(7.8,4,5);
1162 array=DataArrayDouble::New();
1163 array->alloc(mesh1->getNumberOfCells(),3);
1164 const double arr2[30]={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.};
1165 std::copy(arr2,arr2+30,array->getPointer());
1166 f2->setArray(array);
1169 MEDCouplingFieldDouble *f3=f1->dot(*f2);
1170 const double expected1[10]={842.,1820.,2816.,3830.,4862.,5912.,6980.,8066.,9170.,10292.};
1171 for(int i=0;i<10;i++)
1172 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f3->getIJ(i,0),1e-9);
1175 MEDCouplingFieldDouble *f4=f1->crossProduct(*f2);
1176 const double expected2[30]={-93., 186., -93., -392., 784., -392., -691., 1382., -691., -990., 1980., -990., -1289., 2578., -1289., -1588., 3176., -1588., -1887., 3774., -1887., -2186., 4372., -2186., -2485., 4970., -2485., -2784., 5568., -2784.};
1177 for(int i=0;i<30;i++)
1178 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4->getIJ(0,i),1e-9);
1186 void MEDCouplingBasicsTest2::testMinMaxFields1()
1188 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1189 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1190 f1->setTime(2.3,5,6);
1192 DataArrayDouble *array=DataArrayDouble::New();
1193 array->alloc(mesh1->getNumberOfCells(),3);
1194 const double arr1[30]={7.,107.,207.,8.,108.,208.,9.,109.,209.,10.,110.,210.,11.,111.,211.,12.,112.,212.,13.,113.,213.,14.,114.,214.,15.,115.,215.,16.,116.,216.};
1195 std::copy(arr1,arr1+30,array->getPointer());
1196 f1->setArray(array);
1198 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1199 f2->setTime(7.8,4,5);
1201 array=DataArrayDouble::New();
1202 array->alloc(mesh1->getNumberOfCells(),3);
1203 const double arr2[30]={6.,108.,206.,9.,107.,209.,8.,110.,208.,11.,109.,211.,10.,112.,210.,13.,111.,213.,12.,114.,212.,15.,113.,215.,14.,116.,214.,17.,115.,217.};
1204 std::copy(arr2,arr2+30,array->getPointer());
1205 f2->setArray(array);
1208 MEDCouplingFieldDouble *f3=f1->max(*f2);
1209 const double expected1[30]={7.,108.,207.,9.,108.,209.,9.,110.,209.,11.,110.,211.,11.,112.,211.,13.,112.,213.,13.,114.,213.,15.,114.,215.,15.,116.,215.,17.,116.,217.};
1210 for(int i=0;i<30;i++)
1211 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f3->getIJ(0,i),1e-9);
1214 MEDCouplingFieldDouble *f4=f1->min(*f2);
1215 const double expected2[30]={6.,107.,206.,8.,107.,208.,8.,109.,208.,10.,109.,210.,10.,111.,210.,12.,111.,212.,12.,113.,212.,14.,113.,214.,14.,115.,214.,16.,115.,216.};
1216 for(int i=0;i<30;i++)
1217 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4->getIJ(0,i),1e-9);
1225 void MEDCouplingBasicsTest2::testApplyLin1()
1227 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1228 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
1230 DataArrayDouble *array=DataArrayDouble::New();
1231 array->alloc(mesh1->getNumberOfCells(),2);
1232 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1233 std::copy(arr,arr+20,array->getPointer());
1234 f1->setArray(array);
1237 f1->applyLin(2.,3.,0);
1238 const double expected1[20]={17.,107.,19.,108.,21.,109.,23.,110.,25.,111.,27.,112.,29.,113.,31.,114.,33.,115.,35.,116.};
1239 for(int i=0;i<20;i++)
1240 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(0,i),1e-9);
1242 const double arr2[20]={2.,102.,3.,103.,4.,104.,5.,105.,6.,106.,7.,107.,8.,108.,9.,109.,10.,110.,11.,111.};
1243 array=DataArrayDouble::New();
1244 array->alloc(mesh1->getNumberOfCells(),2);
1245 std::copy(arr2,arr2+20,array->getPointer());
1246 f1->setEndArray(array);
1249 f1->applyLin(4.,5.,1);
1251 const double expected2[20]={17.,433.,19.,437.,21.,441.,23.,445.,25.,449.,27.,453.,29.,457.,31.,461.,33.,465.,35.,469.};
1252 for(int i=0;i<20;i++)
1253 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(0,i),1e-9);
1254 const double expected3[20]={2.,413.,3.,417.,4.,421.,5.,425.,6.,429.,7.,433.,8.,437.,9.,441.,10.,445.,11.,449.};
1255 for(int i=0;i<20;i++)
1256 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],f1->getEndArray()->getIJ(0,i),1e-9);
1262 void MEDCouplingBasicsTest2::testGetIdsInRange1()
1264 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1265 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1266 f1->setTime(2.3,5,6);
1268 DataArrayDouble *array=DataArrayDouble::New();
1269 array->alloc(mesh1->getNumberOfCells(),1);
1270 const double arr1[10]={2.,8.,6.,5.,11.,7.,9.,3.,10.,4.};
1271 std::copy(arr1,arr1+10,array->getPointer());
1272 f1->setArray(array);
1275 f1->checkCoherency();
1276 DataArrayInt *da=f1->getIdsInRange(2.9,7.1);
1277 CPPUNIT_ASSERT_EQUAL(5,da->getNbOfElems());
1278 const int expected1[5]={2,3,5,7,9};
1279 CPPUNIT_ASSERT(std::equal(expected1,expected1+5,da->getConstPointer()));
1281 da=f1->getIdsInRange(8.,12.);
1282 CPPUNIT_ASSERT_EQUAL(4,da->getNbOfElems());
1283 const int expected2[4]={1,4,6,8};
1284 CPPUNIT_ASSERT(std::equal(expected2,expected2+4,da->getConstPointer()));
1291 void MEDCouplingBasicsTest2::testBuildSubPart1()
1293 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1294 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1295 f1->setTime(2.3,5,6);
1297 DataArrayDouble *array=DataArrayDouble::New();
1298 array->alloc(mesh1->getNumberOfCells(),2);
1299 const double arr1[10]={3.,103.,4.,104.,5.,105.,6.,106.,7.,107.};
1300 std::copy(arr1,arr1+10,array->getPointer());
1301 f1->setArray(array);
1304 const int part1[3]={2,1,4};
1305 MEDCouplingFieldDouble *f2=f1->buildSubPart(part1,part1+3);
1307 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfTuples());
1308 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1309 const double expected1[6]={5.,105.,4.,104.,7.,107.};
1310 for(int i=0;i<6;i++)
1311 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected1[i],1e-12);
1312 CPPUNIT_ASSERT_EQUAL(3,f2->getMesh()->getNumberOfCells());
1313 CPPUNIT_ASSERT_EQUAL(6,f2->getMesh()->getNumberOfNodes());
1314 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1315 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1316 MEDCouplingUMesh *m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1317 CPPUNIT_ASSERT_EQUAL(13,m2C->getMeshLength());
1318 const double expected2[12]={0.2, -0.3, 0.7, -0.3, 0.2, 0.2, 0.7, 0.2, 0.2, 0.7, 0.7, 0.7};
1319 for(int i=0;i<12;i++)
1320 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1321 const double expected3[13]={3,2,3,1,3,0,2,1,4,4,5,3,2};
1322 CPPUNIT_ASSERT(std::equal(expected3,expected3+13,m2C->getNodalConnectivity()->getConstPointer()));
1323 const double expected4[4]={0,4,8,13};
1324 CPPUNIT_ASSERT(std::equal(expected4,expected4+4,m2C->getNodalConnectivityIndex()->getConstPointer()));
1327 // Test with field on nodes.
1328 f1=MEDCouplingFieldDouble::New(ON_NODES,ONE_TIME);
1329 f1->setTime(2.3,5,6);
1331 array=DataArrayDouble::New();
1332 array->alloc(mesh1->getNumberOfNodes(),2);
1333 const double arr2[18]={3.,103.,4.,104.,5.,105.,6.,106.,7.,107.,8.,108.,9.,109.,10.,110.,11.,111.};
1334 std::copy(arr2,arr2+18,array->getPointer());
1335 f1->setArray(array);
1337 const int part2[2]={1,2};
1338 f2=f1->buildSubPart(part2,part2+2);
1339 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfTuples());
1340 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1341 const double expected5[8]={4.,104.,5.,105.,7.,107.,8.,108.};
1342 for(int i=0;i<8;i++)
1343 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected5[i],1e-12);
1344 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getNumberOfCells());
1345 CPPUNIT_ASSERT_EQUAL(4,f2->getMesh()->getNumberOfNodes());
1346 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1347 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1348 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1349 CPPUNIT_ASSERT_EQUAL(8,m2C->getMeshLength());
1350 for(int i=0;i<8;i++)//8 is not an error
1351 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1352 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1353 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1354 CPPUNIT_ASSERT(std::equal(expected4,expected4+3,m2C->getNodalConnectivityIndex()->getConstPointer()));
1356 //idem previous because nodes of cell#4 are not fully present in part3
1357 const int part3[2]={1,2};
1358 DataArrayInt *arrr=DataArrayInt::New();
1360 std::copy(part3,part3+2,arrr->getPointer());
1361 f2=f1->buildSubPart(arrr);
1363 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfTuples());
1364 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1365 for(int i=0;i<8;i++)
1366 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected5[i],1e-12);
1367 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getNumberOfCells());
1368 CPPUNIT_ASSERT_EQUAL(4,f2->getMesh()->getNumberOfNodes());
1369 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1370 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1371 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1372 CPPUNIT_ASSERT_EQUAL(8,m2C->getMeshLength());
1373 for(int i=0;i<8;i++)//8 is not an error
1374 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1375 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1376 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1377 CPPUNIT_ASSERT(std::equal(expected4,expected4+3,m2C->getNodalConnectivityIndex()->getConstPointer()));
1380 const int part4[3]={1,2,4};
1381 f2=f1->buildSubPart(part4,part4+3);
1382 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfTuples());
1383 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1384 const double expected6[12]={4.,104.,5.,105.,7.,107.,8.,108.,10.,110.,11.,111.};
1385 for(int i=0;i<12;i++)
1386 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected6[i],1e-12);
1387 CPPUNIT_ASSERT_EQUAL(3,f2->getMesh()->getNumberOfCells());
1388 CPPUNIT_ASSERT_EQUAL(6,f2->getMesh()->getNumberOfNodes());
1389 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1390 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1391 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1392 CPPUNIT_ASSERT_EQUAL(13,m2C->getMeshLength());
1393 for(int i=0;i<12;i++)
1394 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1395 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1396 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1397 CPPUNIT_ASSERT(std::equal(expected3+8,expected3+13,m2C->getNodalConnectivity()->getConstPointer()+8));
1398 CPPUNIT_ASSERT(std::equal(expected4,expected4+4,m2C->getNodalConnectivityIndex()->getConstPointer()));
1405 void MEDCouplingBasicsTest2::testDoublyContractedProduct1()
1407 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1408 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1410 DataArrayDouble *array=DataArrayDouble::New();
1411 array->alloc(mesh1->getNumberOfCells(),6);
1412 const double arr1[30]={7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5};
1413 std::copy(arr1,arr1+30,array->getPointer());
1414 f1->setArray(array);
1416 f1->checkCoherency();
1418 MEDCouplingFieldDouble *f2=f1->doublyContractedProduct();
1419 f2->checkCoherency();
1420 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1421 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1422 for(int i=0;i<5;i++)
1423 CPPUNIT_ASSERT_DOUBLES_EQUAL(3906.56,f2->getIJ(i,0),1e-9);
1430 void MEDCouplingBasicsTest2::testDeterminant1()
1432 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1433 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,CONST_ON_TIME_INTERVAL);
1434 f1->setTime(2.3,5,6);
1435 f1->setEndTime(3.8,7,3);
1437 DataArrayDouble *array=DataArrayDouble::New();
1438 array->alloc(mesh1->getNumberOfCells(),4);
1439 const double arr1[20]={1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5};
1440 std::copy(arr1,arr1+20,array->getPointer());
1441 f1->setArray(array);
1444 f1->checkCoherency();
1445 MEDCouplingFieldDouble *f2=f1->determinant();
1446 f2->checkCoherency();
1447 CPPUNIT_ASSERT_EQUAL(CONST_ON_TIME_INTERVAL,f2->getTimeDiscretization());
1448 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1449 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfValues());
1450 for(int i=0;i<5;i++)
1451 CPPUNIT_ASSERT_DOUBLES_EQUAL(-2.42,f2->getIJ(i,0),1e-13);
1454 //6 components multi arrays with end array not defined
1455 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
1456 f1->setTime(2.3,5,6);
1457 f1->setEndTime(3.8,7,3);
1459 array=DataArrayDouble::New();
1460 array->alloc(mesh1->getNumberOfNodes(),6);
1461 const double arr2[54]={1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7,
1462 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7};
1463 std::copy(arr2,arr2+54,array->getPointer());
1464 f1->setArray(array);
1466 CPPUNIT_ASSERT_THROW(f1->checkCoherency(),INTERP_KERNEL::Exception);//no end array specified !
1468 f2=f1->determinant();
1469 CPPUNIT_ASSERT_EQUAL(LINEAR_TIME,f2->getTimeDiscretization());
1470 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfComponents());
1471 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfTuples());
1472 for(int i=0;i<9;i++)
1473 CPPUNIT_ASSERT_DOUBLES_EQUAL(137.335,f2->getIJ(i,0),1e-10);
1475 //6 components multi arrays with end array defined
1476 array=DataArrayDouble::New();
1477 array->alloc(mesh1->getNumberOfNodes(),6);
1478 const double arr3[54]={7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5,
1479 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5};
1480 std::copy(arr3,arr3+54,array->getPointer());
1481 f1->setEndArray(array);
1483 f1->checkCoherency();
1484 f2=f1->determinant();
1485 f2->checkCoherency();
1486 CPPUNIT_ASSERT_EQUAL(LINEAR_TIME,f2->getTimeDiscretization());
1487 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1488 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfTuples());
1490 CPPUNIT_ASSERT_DOUBLES_EQUAL(2.3,f2->getTime(it,order),1e-12);
1491 CPPUNIT_ASSERT_EQUAL(5,it); CPPUNIT_ASSERT_EQUAL(6,order);
1492 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.8,f2->getEndTime(it,order),1e-12);
1493 CPPUNIT_ASSERT_EQUAL(7,it); CPPUNIT_ASSERT_EQUAL(3,order);
1494 for(int i=0;i<9;i++)
1496 CPPUNIT_ASSERT_DOUBLES_EQUAL(137.335,f2->getIJ(i,0),1e-10);
1497 CPPUNIT_ASSERT_DOUBLES_EQUAL(1289.685,f2->getEndArray()->getIJ(i,0),1e-9);
1502 f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1503 f1->setTime(7.8,10,2);
1505 array=DataArrayDouble::New();
1506 array->alloc(mesh1->getNumberOfCells(),9);
1507 const double arr4[45]={1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1};
1508 std::copy(arr4,arr4+45,array->getPointer());
1509 f1->setArray(array);
1512 f1->checkCoherency();
1513 f2=f1->determinant();
1514 f2->checkCoherency();
1515 CPPUNIT_ASSERT_EQUAL(ONE_TIME,f2->getTimeDiscretization());
1516 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1517 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1518 CPPUNIT_ASSERT_DOUBLES_EQUAL(7.8,f2->getTime(it,order),1e-12);
1519 CPPUNIT_ASSERT_EQUAL(10,it); CPPUNIT_ASSERT_EQUAL(2,order);
1520 for(int i=0;i<5;i++)
1521 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.267,f2->getIJ(i,0),1e-13);
1528 void MEDCouplingBasicsTest2::testEigenValues1()
1530 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1531 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1533 DataArrayDouble *array=DataArrayDouble::New();
1534 array->alloc(mesh1->getNumberOfCells(),6);
1535 const double arr1[30]={1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7};
1536 std::copy(arr1,arr1+30,array->getPointer());
1537 f1->setArray(array);
1539 f1->checkCoherency();
1541 MEDCouplingFieldDouble *f2=f1->eigenValues();
1542 f2->checkCoherency();
1543 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfComponents());
1544 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1545 const double expected1[3]={13.638813677891717,-4.502313844635971,-2.2364998332557486};
1546 for(int i=0;i<5;i++)
1548 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1549 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1550 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1558 void MEDCouplingBasicsTest2::testEigenVectors1()
1560 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1561 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1563 DataArrayDouble *array=DataArrayDouble::New();
1564 array->alloc(mesh1->getNumberOfCells(),6);
1565 const double arr1[30]={1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7};
1566 std::copy(arr1,arr1+30,array->getPointer());
1567 f1->setArray(array);
1569 f1->checkCoherency();
1571 MEDCouplingFieldDouble *f2=f1->eigenVectors();
1572 f2->checkCoherency();
1573 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfComponents());
1574 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1575 const double expected1[9]={
1576 0.5424262364180696, 0.5351201064614425, 0.6476266283176001,//eigenvect 0
1577 0.7381111277307373, 0.06458838384003074, -0.6715804522117897,//eigenvect 1
1578 -0.4012053603397987, 0.8423032781211455, -0.3599436712889738//eigenvect 2
1580 for(int i=0;i<5;i++)
1582 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1583 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1584 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1585 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1586 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1587 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1588 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[6],f2->getIJ(i,6),1e-13);
1589 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[7],f2->getIJ(i,7),1e-13);
1590 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[8],f2->getIJ(i,8),1e-13);
1598 void MEDCouplingBasicsTest2::testInverse1()
1600 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1601 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1603 DataArrayDouble *array=DataArrayDouble::New();
1604 array->alloc(mesh1->getNumberOfCells(),9);
1605 const double arr1[45]={1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1};
1606 std::copy(arr1,arr1+45,array->getPointer());
1607 f1->setArray(array);
1609 f1->checkCoherency();
1611 MEDCouplingFieldDouble *f2=f1->inverse();
1612 f2->checkCoherency();
1613 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfComponents());
1614 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1615 const double expected1[9]={-2.6538108356290113, 2.855831037649208, -1.1111111111111067, 3.461891643709813, -4.775022956841121, 2.2222222222222143, -1.1111111111111054, 2.222222222222214, -1.1111111111111072};
1616 for(int i=0;i<5;i++)
1618 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1619 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1620 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1621 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1622 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1623 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1624 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[6],f2->getIJ(i,6),1e-13);
1625 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[7],f2->getIJ(i,7),1e-13);
1626 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[8],f2->getIJ(i,8),1e-13);
1630 array=DataArrayDouble::New();
1631 array->alloc(mesh1->getNumberOfCells(),6);
1632 const double arr3[30]={7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5};
1633 std::copy(arr3,arr3+30,array->getPointer());
1634 f1->setArray(array);
1636 f1->checkCoherency();
1639 f2->checkCoherency();
1640 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfComponents());
1641 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1642 const double expected3[6]={-0.3617705098531818, -0.8678630828458127, -0.026843764174972983, 0.5539957431465833, 0.13133439560823013, -0.05301294502145887};
1643 for(int i=0;i<5;i++)
1645 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[0],f2->getIJ(i,0),1e-13);
1646 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[1],f2->getIJ(i,1),1e-13);
1647 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[2],f2->getIJ(i,2),1e-13);
1648 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[3],f2->getIJ(i,3),1e-13);
1649 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[4],f2->getIJ(i,4),1e-13);
1650 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[5],f2->getIJ(i,5),1e-13);
1654 array=DataArrayDouble::New();
1655 array->alloc(mesh1->getNumberOfCells(),4);
1656 const double arr2[20]={1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5};
1657 std::copy(arr2,arr2+20,array->getPointer());
1658 f1->setArray(array);
1660 f1->checkCoherency();
1663 f2->checkCoherency();
1664 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfComponents());
1665 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1666 const double expected2[4]={-1.8595041322314059, 0.9504132231404963, 1.404958677685951, -0.49586776859504156};
1667 for(int i=0;i<5;i++)
1669 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[0],f2->getIJ(i,0),1e-13);
1670 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[1],f2->getIJ(i,1),1e-13);
1671 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[2],f2->getIJ(i,2),1e-13);
1672 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[3],f2->getIJ(i,3),1e-13);
1680 void MEDCouplingBasicsTest2::testTrace1()
1682 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1683 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1685 DataArrayDouble *array=DataArrayDouble::New();
1686 array->alloc(mesh1->getNumberOfCells(),9);
1687 const double arr1[45]={1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1, 1.2,2.3,3.4,4.5,5.6,6.7,7.8,8.9,9.1};
1688 std::copy(arr1,arr1+45,array->getPointer());
1689 f1->setArray(array);
1691 f1->checkCoherency();
1693 MEDCouplingFieldDouble *f2=f1->trace();
1694 f2->checkCoherency();
1695 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1696 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1697 for(int i=0;i<5;i++)
1698 CPPUNIT_ASSERT_DOUBLES_EQUAL(15.9,f2->getIJ(i,0),1e-13);
1701 array=DataArrayDouble::New();
1702 array->alloc(mesh1->getNumberOfCells(),6);
1703 const double arr3[30]={7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5, 7.8,8.9,9.1,10.2,23.4,34.5};
1704 std::copy(arr3,arr3+30,array->getPointer());
1705 f1->setArray(array);
1707 f1->checkCoherency();
1710 f2->checkCoherency();
1711 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1712 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1713 for(int i=0;i<5;i++)
1714 CPPUNIT_ASSERT_DOUBLES_EQUAL(25.8,f2->getIJ(i,0),1e-13);
1717 array=DataArrayDouble::New();
1718 array->alloc(mesh1->getNumberOfCells(),4);
1719 const double arr2[20]={1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5, 1.2,2.3,3.4,4.5};
1720 std::copy(arr2,arr2+20,array->getPointer());
1721 f1->setArray(array);
1723 f1->checkCoherency();
1726 f2->checkCoherency();
1727 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1728 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1729 for(int i=0;i<5;i++)
1730 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.7,f2->getIJ(i,0),1e-13);
1737 void MEDCouplingBasicsTest2::testDeviator1()
1739 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1740 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1742 DataArrayDouble *array=DataArrayDouble::New();
1743 array->alloc(mesh1->getNumberOfCells(),6);
1744 const double arr1[30]={1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7, 1.2,2.3,3.4,4.5,5.6,6.7};
1745 std::copy(arr1,arr1+30,array->getPointer());
1746 f1->setArray(array);
1748 f1->checkCoherency();
1750 MEDCouplingFieldDouble *f2=f1->deviator();
1751 f2->checkCoherency();
1752 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfComponents());
1753 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1754 const double expected1[6]={-1.1,0.,1.1,4.5,5.6,6.7};
1755 for(int i=0;i<5;i++)
1757 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1758 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1759 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1760 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1761 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1762 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1770 void MEDCouplingBasicsTest2::testMagnitude1()
1772 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1773 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1775 DataArrayDouble *array=DataArrayDouble::New();
1776 array->alloc(mesh1->getNumberOfCells(),5);
1777 const double arr1[25]={1.2,2.3,3.4,4.5,5.6, 1.2,2.3,3.4,4.5,5.6, 1.2,2.3,3.4,4.5,5.6, 1.2,2.3,3.4,4.5,5.6, 1.2,2.3,3.4,4.5,5.6};
1778 std::copy(arr1,arr1+25,array->getPointer());
1779 f1->setArray(array);
1781 f1->checkCoherency();
1783 MEDCouplingFieldDouble *f2=f1->magnitude();
1784 f2->checkCoherency();
1785 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1786 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1787 for(int i=0;i<5;i++)
1788 CPPUNIT_ASSERT_DOUBLES_EQUAL(8.3606219864313918,f2->getIJ(i,0),1e-13);
1795 void MEDCouplingBasicsTest2::testMaxPerTuple1()
1797 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1798 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1800 DataArrayDouble *array=DataArrayDouble::New();
1801 array->alloc(mesh1->getNumberOfCells(),5);
1802 const double arr1[25]={1.2,2.3,3.4,4.5,5.6, 1.2,3.4,4.5,5.6,2.3, 3.4,4.5,5.6,1.2,2.3, 5.6,1.2,2.3,3.4,4.5, 4.5,5.6,1.2,2.3,3.4};
1803 std::copy(arr1,arr1+25,array->getPointer());
1804 f1->setArray(array);
1806 f1->checkCoherency();
1808 MEDCouplingFieldDouble *f2=f1->maxPerTuple();
1809 f2->checkCoherency();
1810 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1811 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1812 for(int i=0;i<5;i++)
1813 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.6,f2->getIJ(i,0),1e-13);
1820 void MEDCouplingBasicsTest2::testChangeNbOfComponents()
1822 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1823 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1825 DataArrayDouble *array=DataArrayDouble::New();
1826 array->alloc(mesh1->getNumberOfCells(),5);
1827 const double arr1[25]={1.2,2.3,3.4,4.5,5.6, 1.2,3.4,4.5,5.6,2.3, 3.4,4.5,5.6,1.2,2.3, 5.6,1.2,2.3,3.4,4.5, 4.5,5.6,1.2,2.3,3.4};
1828 std::copy(arr1,arr1+25,array->getPointer());
1829 f1->setArray(array);
1831 f1->checkCoherency();
1833 f1->changeNbOfComponents(3,7.77);
1834 f1->checkCoherency();
1835 CPPUNIT_ASSERT_EQUAL(3,f1->getNumberOfComponents());
1836 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1837 const double expected1[15]={1.2,2.3,3.4, 1.2,3.4,4.5, 3.4,4.5,5.6, 5.6,1.2,2.3, 4.5,5.6,1.2};
1838 for(int i=0;i<15;i++)
1839 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(0,i),1e-13);
1840 f1->changeNbOfComponents(4,7.77);
1841 f1->checkCoherency();
1842 CPPUNIT_ASSERT_EQUAL(4,f1->getNumberOfComponents());
1843 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1844 const double expected2[20]={1.2,2.3,3.4,7.77, 1.2,3.4,4.5,7.77, 3.4,4.5,5.6,7.77, 5.6,1.2,2.3,7.77, 4.5,5.6,1.2,7.77};
1845 for(int i=0;i<20;i++)
1846 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(0,i),1e-13);
1852 void MEDCouplingBasicsTest2::testSortPerTuple1()
1854 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1855 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1857 DataArrayDouble *array=DataArrayDouble::New();
1858 array->alloc(mesh1->getNumberOfCells(),5);
1859 const double arr1[25]={1.2,2.3,3.4,4.5,5.6, 1.2,3.4,4.5,5.6,2.3, 3.4,4.5,5.6,1.2,2.3, 5.6,1.2,2.3,3.4,4.5, 4.5,5.6,1.2,2.3,3.4};
1860 std::copy(arr1,arr1+25,array->getPointer());
1861 f1->setArray(array);
1863 f1->checkCoherency();
1865 f1->sortPerTuple(true);
1866 f1->checkCoherency();
1867 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfComponents());
1868 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1869 for(int i=0;i<5;i++)
1871 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[0],f1->getIJ(i,0),1e-13);
1872 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[1],f1->getIJ(i,1),1e-13);
1873 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[2],f1->getIJ(i,2),1e-13);
1874 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[3],f1->getIJ(i,3),1e-13);
1875 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[4],f1->getIJ(i,4),1e-13);
1878 f1->sortPerTuple(false);
1879 f1->checkCoherency();
1880 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfComponents());
1881 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1882 for(int i=0;i<5;i++)
1884 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[4],f1->getIJ(i,0),1e-13);
1885 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[3],f1->getIJ(i,1),1e-13);
1886 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[2],f1->getIJ(i,2),1e-13);
1887 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[1],f1->getIJ(i,3),1e-13);
1888 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[0],f1->getIJ(i,4),1e-13);
1895 void MEDCouplingBasicsTest2::testIsEqualWithoutConsideringStr1()
1897 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1898 MEDCouplingUMesh *mesh2=build2DTargetMesh_1();
1899 DataArrayInt *da1,*da2;
1901 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1902 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1903 mesh2->setName("rr");
1904 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1905 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1906 mesh1->checkDeepEquivalWith(mesh2,2,1e-12,da1,da2);
1907 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,da1,da2),INTERP_KERNEL::Exception);
1909 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1910 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1911 mesh2->getCoords()->setInfoOnComponent(0,"tty");
1912 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1913 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1914 mesh2->getCoords()->setInfoOnComponent(0,"");
1915 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1916 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1917 mesh2->getCoords()->setInfoOnComponent(1,"tty");
1918 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1919 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1920 mesh2->getCoords()->setInfoOnComponent(1,"");
1921 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1922 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1923 double tmp=mesh2->getCoords()->getIJ(0,3);
1924 mesh2->getCoords()->setIJ(0,3,9999.);
1925 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1926 CPPUNIT_ASSERT(!mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1927 mesh2->getCoords()->setIJ(0,3,tmp);
1928 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1929 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1930 int tmp2=mesh2->getNodalConnectivity()->getIJ(0,4);
1931 mesh2->getNodalConnectivity()->setIJ(0,4,0);
1932 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1933 CPPUNIT_ASSERT(!mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1934 mesh2->getNodalConnectivity()->setIJ(0,4,tmp2);
1935 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1936 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1938 MEDCouplingFieldDouble *f1=mesh1->getMeasureField(true);
1939 MEDCouplingFieldDouble *f2=mesh2->getMeasureField(true);
1940 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1941 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1942 f2->setName("ftest");
1943 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1944 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1945 f1->setName("ftest");
1946 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1947 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1949 f2->getArray()->setInfoOnComponent(0,"eee");
1950 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1951 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1952 f2->getArray()->setInfoOnComponent(0,"");
1953 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1954 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1956 f2->getArray()->setIJ(1,0,0.123);
1957 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1958 CPPUNIT_ASSERT(!f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1959 f2->getArray()->setIJ(1,0,0.125);
1960 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1961 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1970 void MEDCouplingBasicsTest2::testGetNodeIdsOfCell1()
1972 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1973 std::vector<int> nodeIds;
1974 mesh1->getNodeIdsOfCell(1,nodeIds);
1975 CPPUNIT_ASSERT_EQUAL(3,(int)nodeIds.size());
1976 CPPUNIT_ASSERT_EQUAL(1,nodeIds[0]);
1977 CPPUNIT_ASSERT_EQUAL(4,nodeIds[1]);
1978 CPPUNIT_ASSERT_EQUAL(2,nodeIds[2]);
1979 std::vector<double> coords;
1980 mesh1->getCoordinatesOfNode(4,coords);
1981 CPPUNIT_ASSERT_EQUAL(2,(int)coords.size());
1982 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.2,coords[0],1e-13);
1983 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.2,coords[1],1e-13);
1987 void MEDCouplingBasicsTest2::testGetEdgeRatioField1()
1989 MEDCouplingUMesh *m1=build2DTargetMesh_1();
1990 MEDCouplingFieldDouble *f1=m1->getEdgeRatioField();
1991 CPPUNIT_ASSERT_EQUAL(m1->getNumberOfCells(),f1->getNumberOfTuples());
1992 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1993 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
1994 const double expected1[5]={1.,1.4142135623730951, 1.4142135623730951,1.,1.};
1995 for(int i=0;i<5;i++)
1996 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-14);
2000 m1=build3DSurfTargetMesh_1();
2001 f1=m1->getEdgeRatioField();
2002 CPPUNIT_ASSERT_EQUAL(m1->getNumberOfCells(),f1->getNumberOfTuples());
2003 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2004 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2005 const double expected2[5]={1.4142135623730951, 1.7320508075688772, 1.7320508075688772, 1.4142135623730951, 1.4142135623730951};
2006 for(int i=0;i<5;i++)
2007 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(i,0),1e-14);
2012 void MEDCouplingBasicsTest2::testFillFromAnalytic3()
2014 MEDCouplingUMesh *m=build2DTargetMesh_1();
2015 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
2016 CPPUNIT_ASSERT_THROW(f1->fillFromAnalytic(1,"y+x"),INTERP_KERNEL::Exception);
2018 f1->setName("myField");
2019 f1->fillFromAnalytic(1,"y+x");
2020 f1->checkCoherency();
2021 CPPUNIT_ASSERT(std::string(f1->getName())=="myField");
2022 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_CELLS);
2023 CPPUNIT_ASSERT(f1->getTimeDiscretization()==ONE_TIME);
2024 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2025 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2026 double values1[5]={-0.1,0.23333333333333336,0.56666666666666665,0.4,0.9};
2027 const double *tmp=f1->getArray()->getConstPointer();
2028 std::transform(tmp,tmp+5,values1,values1,std::minus<double>());
2029 std::transform(values1,values1+5,values1,std::ptr_fun<double,double>(fabs));
2030 double max=*std::max_element(values1,values1+5);
2031 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2034 f1=MEDCouplingFieldDouble::New(ON_NODES,CONST_ON_TIME_INTERVAL);
2036 f1->setEndTime(1.2,3,4);
2037 f1->fillFromAnalytic(1,"y+2*x");
2038 f1->checkCoherency();
2039 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2040 CPPUNIT_ASSERT(f1->getTimeDiscretization()==CONST_ON_TIME_INTERVAL);
2041 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2042 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2043 double values2[9]={-0.9,0.1,1.1,-0.4,0.6,1.6,0.1,1.1,2.1};
2044 tmp=f1->getArray()->getConstPointer();
2045 std::transform(tmp,tmp+9,values2,values2,std::minus<double>());
2046 std::transform(values2,values2+9,values2,std::ptr_fun<double,double>(fabs));
2047 max=*std::max_element(values2,values2+9);
2048 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2050 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
2052 f1->setEndTime(1.2,3,4);
2053 f1->fillFromAnalytic(1,"2.*x+y");
2054 f1->checkCoherency();
2055 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2056 CPPUNIT_ASSERT(f1->getTimeDiscretization()==LINEAR_TIME);
2057 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2058 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2059 tmp=f1->getArray()->getConstPointer();
2060 double values2Bis[9]={-0.9,0.1,1.1,-0.4,0.6,1.6,0.1,1.1,2.1};
2061 double values2BisBis[9];
2062 std::transform(tmp,tmp+9,values2Bis,values2BisBis,std::minus<double>());
2063 std::transform(values2,values2+9,values2BisBis,std::ptr_fun<double,double>(fabs));
2064 max=*std::max_element(values2BisBis,values2BisBis+9);
2065 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2066 tmp=f1->getEndArray()->getConstPointer();
2067 std::transform(tmp,tmp+9,values2Bis,values2BisBis,std::minus<double>());
2068 std::transform(values2,values2+9,values2BisBis,std::ptr_fun<double,double>(fabs));
2069 max=*std::max_element(values2BisBis,values2BisBis+9);
2070 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2073 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
2075 f1->fillFromAnalytic(2,"(x+y)*IVec+2*(x+y)*JVec");
2076 f1->checkCoherency();
2077 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2078 CPPUNIT_ASSERT(f1->getTimeDiscretization()==NO_TIME);
2079 CPPUNIT_ASSERT_EQUAL(2,f1->getNumberOfComponents());
2080 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2081 double values3[18]={-0.6,-1.2,-0.1,-0.2,0.4,0.8,-0.1,-0.2,0.4,0.8,0.9,1.8,0.4,0.8,0.9,1.8,1.4,2.8};
2082 tmp=f1->getArray()->getConstPointer();
2083 std::transform(tmp,tmp+18,values3,values3,std::minus<double>());
2084 std::transform(values3,values3+18,values3,std::ptr_fun<double,double>(fabs));
2085 max=*std::max_element(values3,values3+18);
2086 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2088 f1->accumulate(values4);
2089 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.6,values4[0],1.e-12);
2090 CPPUNIT_ASSERT_DOUBLES_EQUAL(7.2,values4[1],1.e-12);
2091 f1->integral(true,values4);
2092 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.5,values4[0],1.e-12);
2093 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.,values4[1],1.e-12);
2096 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
2098 CPPUNIT_ASSERT_THROW(f1->fillFromAnalytic(1,"1./(x-0.2)"),INTERP_KERNEL::Exception);
2104 void MEDCouplingBasicsTest2::testFieldDoubleOpEqual1()
2106 MEDCouplingUMesh *m=build2DTargetMesh_1();
2107 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
2108 CPPUNIT_ASSERT_THROW((*f1)=0.07,INTERP_KERNEL::Exception);
2111 f1->checkCoherency();
2112 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2113 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2114 for(int i=0;i<5;i++)
2115 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.07,f1->getIJ(i,0),1e-16);
2117 f1->checkCoherency();
2118 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2119 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2120 for(int i=0;i<5;i++)
2121 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.09,f1->getIJ(i,0),1e-16);
2124 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
2125 f1->setEndTime(4.5,2,3);
2128 f1->checkCoherency();
2129 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2130 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2131 for(int i=0;i<9;i++)
2132 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.08,f1->getIJ(i,0),1e-16);
2133 CPPUNIT_ASSERT_EQUAL(1,f1->getEndArray()->getNumberOfComponents());
2134 CPPUNIT_ASSERT_EQUAL(9,f1->getEndArray()->getNumberOfTuples());
2135 for(int i=0;i<9;i++)
2136 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.08,f1->getEndArray()->getIJ(i,0),1e-16);
2142 void MEDCouplingBasicsTest2::testAreaBary3D2()
2144 const double coordsForHexa8[24]={
2145 -75.45749305371, 180.95495078401, 39.515472018008,
2146 -9.755591679144, 23.394927935279, 5.108794294848,
2147 14.337630157832, 61.705351002702, 160.42422501908,
2148 -27.273893776752, 167.567731083961, 192.830034145464,
2150 99.857193154796,264.499264735586,-8.287335493412,
2151 144.939882761126,156.38626563134,-31.896173894226,
2152 161.34096835726,182.4654895809,73.832387065572,
2153 132.680430393685,255.37973247196,96.15235602819
2155 const double volHexa8=3258520.29637466;
2156 const double baryHexa8[3]={43.925705821778, 155.31893955289, 65.874418109644};
2158 const double coordsForPenta6[18]={
2159 -68.199829618726,178.938498373416,62.608505919588,
2160 8.461744647847,76.653979804423,165.00018874933,
2161 -27.273893776752,167.567731083961,192.830034145464,
2163 106.586501038965,262.629609408327,13.124533008813,
2164 155.465082847275,197.414118382622,78.408350795821,
2165 132.680430393685,255.37973247196,96.15235602819
2167 const double volPenta6=944849.868507338;
2168 const double baryPenta6[3]={39.631002313543,182.692711783428,106.98540473964};
2170 const double coordsForPyra5[15]={
2171 132.680430393685,255.37973247196,96.15235602819,
2172 -27.273893776752,167.567731083961,192.830034145464,
2173 8.461744647847,76.653979804423,165.00018874933,
2174 155.465082847275,197.414118382622,78.408350795821,
2176 -68.199829618726,178.938498373416,62.608505919588
2178 const double volPyra5=756943.92980254;
2179 const double baryPyra5[3]={29.204294116618,172.540129749156,118.01035951483};
2180 MEDCouplingUMesh *mesh=MEDCouplingUMesh::New("Bary3D2",3);
2181 DataArrayDouble *coo=DataArrayDouble::New();
2183 double *tmp=std::copy(coordsForHexa8,coordsForHexa8+24,coo->getPointer());
2184 tmp=std::copy(coordsForPenta6,coordsForPenta6+18,tmp);
2185 std::copy(coordsForPyra5,coordsForPyra5+15,tmp);
2186 mesh->setCoords(coo);
2189 int tmpConn[8]={0,1,2,3,4,5,6,7};
2190 mesh->allocateCells(3);
2191 mesh->insertNextCell(INTERP_KERNEL::NORM_HEXA8,8,tmpConn);
2192 std::transform(tmpConn,tmpConn+8,tmpConn,std::bind2nd(std::plus<int>(),8));
2193 mesh->insertNextCell(INTERP_KERNEL::NORM_PENTA6,6,tmpConn);
2194 std::transform(tmpConn,tmpConn+8,tmpConn,std::bind2nd(std::plus<int>(),6));
2195 mesh->insertNextCell(INTERP_KERNEL::NORM_PYRA5,5,tmpConn);
2196 mesh->finishInsertingCells();
2197 mesh->checkCoherency();
2200 DataArrayInt *da=mesh->mergeNodes(1e-7,isMerged,newNebOfNodes);
2202 CPPUNIT_ASSERT_EQUAL(12,newNebOfNodes);
2203 MEDCouplingFieldDouble *vols=mesh->getMeasureField(true);
2204 CPPUNIT_ASSERT_EQUAL(3,vols->getNumberOfTuples());
2205 CPPUNIT_ASSERT_EQUAL(1,vols->getNumberOfComponents());
2206 CPPUNIT_ASSERT_DOUBLES_EQUAL(volHexa8,vols->getIJ(0,0),1e-6);
2207 CPPUNIT_ASSERT_DOUBLES_EQUAL(volPenta6,vols->getIJ(1,0),1e-7);
2208 CPPUNIT_ASSERT_DOUBLES_EQUAL(volPyra5,vols->getIJ(2,0),1e-7);
2210 DataArrayDouble *bary=mesh->getBarycenterAndOwner();
2211 CPPUNIT_ASSERT_EQUAL(3,bary->getNumberOfTuples());
2212 CPPUNIT_ASSERT_EQUAL(3,bary->getNumberOfComponents());
2213 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[0],bary->getIJ(0,0),1e-11);
2214 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[1],bary->getIJ(0,1),1e-11);
2215 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[2],bary->getIJ(0,2),1e-11);
2216 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[0],bary->getIJ(1,0),1e-11);
2217 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[1],bary->getIJ(1,1),1e-11);
2218 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[2],bary->getIJ(1,2),1e-11);
2219 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[0],bary->getIJ(2,0),1e-11);
2220 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[1],bary->getIJ(2,1),1e-11);
2221 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[2],bary->getIJ(2,2),1e-11);