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
19 // Author : Anthony Geay (CEA/DEN)
21 #include "MEDCouplingBasicsTest2.hxx"
22 #include "MEDCouplingUMesh.hxx"
23 #include "MEDCouplingCMesh.hxx"
24 #include "MEDCouplingExtrudedMesh.hxx"
25 #include "MEDCouplingFieldDouble.hxx"
26 #include "MEDCouplingMemArray.hxx"
27 #include "MEDCouplingGaussLocalization.hxx"
34 using namespace ParaMEDMEM;
36 void MEDCouplingBasicsTest2::testGaussPointField1()
38 const double _a=0.446948490915965;
39 const double _b=0.091576213509771;
40 const double _p1=0.11169079483905;
41 const double _p2=0.0549758718227661;
42 const double refCoo1[6]={ 0.,0., 1.,0., 0.,1. };
43 const double gsCoo1[12]={ 2*_b-1, 1-4*_b, 2*_b-1, 2.07*_b-1, 1-4*_b,
44 2*_b-1, 1-4*_a, 2*_a-1, 2*_a-1, 1-4*_a, 2*_a-1, 2*_a-1 };
45 const double wg1[6]={ 4*_p2, 4*_p2, 4*_p2, 4*_p1, 4*_p1, 4*_p1 };
46 std::vector<double> _refCoo1(refCoo1,refCoo1+6);
47 std::vector<double> _gsCoo1(gsCoo1,gsCoo1+12);
48 std::vector<double> _wg1(wg1,wg1+6);
50 MEDCouplingUMesh *m=build2DTargetMesh_1();
51 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_GAUSS_PT,NO_TIME);
53 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
54 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
55 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_TRI3,_refCoo1,_gsCoo1,_wg1);
56 CPPUNIT_ASSERT_THROW(f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo1,_gsCoo1,_wg1),INTERP_KERNEL::Exception);
57 CPPUNIT_ASSERT_EQUAL(1,f->getNbOfGaussLocalization());
58 const double refCoo2[8]={ 0.,0., 1.,0., 1.,1., 0.,1. };
59 std::vector<double> _refCoo2(refCoo2,refCoo2+8);
60 _gsCoo1.resize(4); _wg1.resize(2);
61 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo2,_gsCoo1,_wg1);
62 CPPUNIT_ASSERT_EQUAL(2,f->getNbOfGaussLocalization());
63 DataArrayDouble *array=DataArrayDouble::New();
65 double *ptr=array->getPointer();
66 for(int i=0;i<18*2;i++)
69 f->setName("MyFirstFieldOnGaussPoint");
72 CPPUNIT_ASSERT_DOUBLES_EQUAL(27.,f->getIJK(2,5,0),1e-14);
73 CPPUNIT_ASSERT_DOUBLES_EQUAL(16.,f->getIJK(1,5,1),1e-14);
75 f->clearGaussLocalizations();
76 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
77 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);
78 int ids1[4]={0,1,3,4};
79 CPPUNIT_ASSERT_THROW(f->setGaussLocalizationOnCells(ids1,ids1+4,_refCoo2,_gsCoo1,_wg1),INTERP_KERNEL::Exception);
80 CPPUNIT_ASSERT_EQUAL(0,f->getNbOfGaussLocalization());
82 f->setGaussLocalizationOnCells(ids2,ids2+2,_refCoo2,_gsCoo1,_wg1);
83 CPPUNIT_ASSERT_EQUAL(1,f->getNbOfGaussLocalization());
84 CPPUNIT_ASSERT_EQUAL(0,f->getGaussLocalizationIdOfOneCell(0));
85 CPPUNIT_ASSERT_THROW(f->getGaussLocalizationIdOfOneCell(1),INTERP_KERNEL::Exception);
87 f->setGaussLocalizationOnCells(ids3,ids3+2,_refCoo1,_gsCoo1,_wg1);
88 CPPUNIT_ASSERT_EQUAL(2,f->getNbOfGaussLocalization());
89 CPPUNIT_ASSERT_EQUAL(0,f->getGaussLocalizationIdOfOneCell(0));
90 CPPUNIT_ASSERT_EQUAL(1,f->getGaussLocalizationIdOfOneCell(1));
91 CPPUNIT_ASSERT_EQUAL(1,f->getGaussLocalizationIdOfOneCell(2));
92 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);//<- cell 3 has no localization
94 std::vector<double> _gsCoo2(_gsCoo1);
95 std::vector<double> _wg2(_wg1);
96 _gsCoo2[0]=0.8888777776666; _wg2[0]=0.1234567892377;
97 f->setGaussLocalizationOnCells(ids4,ids4+1,_refCoo2,_gsCoo2,_wg2);
98 CPPUNIT_ASSERT_EQUAL(3,f->getNbOfGaussLocalization());
99 std::vector<int> tmpIds;
100 f->getCellIdsHavingGaussLocalization(0,tmpIds);
101 CPPUNIT_ASSERT_EQUAL(2,(int)tmpIds.size());
102 CPPUNIT_ASSERT(std::equal(ids2,ids2+2,tmpIds.begin()));
103 CPPUNIT_ASSERT_THROW(f->checkCoherency(),INTERP_KERNEL::Exception);//<- it's always not ok because undelying array not with the good size.
104 DataArrayDouble *array2=f->getArray()->substr(0,10);
107 f->checkCoherency();//<- here it is OK
108 MEDCouplingFieldDouble *f2=f->clone(true);
109 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
110 MEDCouplingGaussLocalization& gl1=f2->getGaussLocalization(0);
111 double tmp=gl1.getGaussCoord(1,1);
112 CPPUNIT_ASSERT_DOUBLES_EQUAL(2.07*_b-1,tmp,1e-14);
113 gl1.setGaussCoord(1,1,0.07);
114 CPPUNIT_ASSERT(!f->isEqual(f2,1e-14,1e-14));
115 gl1.setGaussCoord(1,1,tmp);
116 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
118 f2->checkCoherency();
124 void MEDCouplingBasicsTest2::testGaussPointNEField1()
126 MEDCouplingUMesh *m=build2DTargetMesh_1();
127 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_GAUSS_NE,NO_TIME);
129 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
130 f->setName("MyFirstFieldOnNE");
131 f->setDescription("MyDescriptionNE");
132 DataArrayDouble *array=DataArrayDouble::New();
134 double *ptr=array->getPointer();
135 for(int i=0;i<18*2;i++)
136 ptr[i]=(double)(i+7);
141 MEDCouplingFieldDouble *f2=f->clone(true);
142 CPPUNIT_ASSERT(f->isEqual(f2,1e-14,1e-14));
143 CPPUNIT_ASSERT_DOUBLES_EQUAL(21.,f->getIJK(2,0,0),1e-14);
144 CPPUNIT_ASSERT_DOUBLES_EQUAL(18.,f->getIJK(1,1,1),1e-14);
151 void MEDCouplingBasicsTest2::testCellOrientation1()
153 MEDCouplingUMesh *m=build2DTargetMesh_1();
154 double vec[3]={0.,0.,-1.};
155 std::vector<int> res1;
156 CPPUNIT_ASSERT_THROW(m->are2DCellsNotCorrectlyOriented(vec,false,res1),INTERP_KERNEL::Exception);
157 m->changeSpaceDimension(3);
159 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
160 CPPUNIT_ASSERT(res1.empty());
162 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
163 CPPUNIT_ASSERT_EQUAL(5,(int)res1.size());
167 // connectivity inversion
168 int *conn=m->getNodalConnectivity()->getPointer();
172 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
173 CPPUNIT_ASSERT_EQUAL(1,(int)res1.size());
174 CPPUNIT_ASSERT_EQUAL(2,res1[0]);
176 m->orientCorrectly2DCells(vec,false);
177 m->are2DCellsNotCorrectlyOriented(vec,false,res1);
178 CPPUNIT_ASSERT(res1.empty());
179 MEDCouplingUMesh *m2=build2DTargetMesh_1();
180 m2->changeSpaceDimension(3);
181 CPPUNIT_ASSERT(m->isEqual(m2,1e-12));
187 void MEDCouplingBasicsTest2::testCellOrientation2()
189 MEDCouplingUMesh *m1=0;
190 MEDCouplingUMesh *m2=build3DExtrudedUMesh_1(m1);
192 std::vector<int> res1;
193 m2->arePolyhedronsNotCorrectlyOriented(res1);
194 CPPUNIT_ASSERT_EQUAL(6,(int)res1.size());
195 m2->orientCorrectlyPolyhedrons();
197 m2->arePolyhedronsNotCorrectlyOriented(res1);
198 CPPUNIT_ASSERT(res1.empty());
199 m2->checkCoherency();
200 CPPUNIT_ASSERT_EQUAL(18,m2->getNumberOfCells());
201 int cellIds[3]={0,6,12};
202 std::vector<int> cellIds2(cellIds,cellIds+3);
203 m2->convertToPolyTypes(&cellIds2[0],&cellIds2[0]+cellIds2.size());
204 m2->orientCorrectlyPolyhedrons();
206 m2->arePolyhedronsNotCorrectlyOriented(res1);
207 CPPUNIT_ASSERT(res1.empty());
208 MEDCouplingFieldDouble *f2=m2->getMeasureField(false);
209 //Test to check global reverse in MEDCouplingUMesh::tryToCorrectPolyhedronOrientation
210 MEDCouplingUMesh *m3=build2DTargetMesh_1();
211 double vec[3]={0.,0.,1.};
212 m3->changeSpaceDimension(3);
213 const int ids1[5]={0,1,2,3,4};
214 std::vector<int> ids2(ids1,ids1+5);
215 m3->convertToPolyTypes(&ids2[0],&ids2[0]+ids2.size());
216 m3->orientCorrectly2DCells(vec,false);
217 MEDCouplingUMesh *m4=buildCU1DMesh_U();
218 m4->changeSpaceDimension(3);
219 double center[3]={0.,0.,0.};
220 double vector[3]={0.,1.,0.};
221 m4->rotate(center,vector,-M_PI/2.);
222 MEDCouplingUMesh *m5=m3->buildExtrudedMesh(m4,0);
224 m5->arePolyhedronsNotCorrectlyOriented(res1);
225 CPPUNIT_ASSERT_EQUAL(15,(int)res1.size());
226 m5->orientCorrectlyPolyhedrons();
228 m5->arePolyhedronsNotCorrectlyOriented(res1);
229 CPPUNIT_ASSERT(res1.empty());
230 MEDCouplingFieldDouble *f3=m5->getMeasureField(false);
231 CPPUNIT_ASSERT_EQUAL(15,f3->getArray()->getNumberOfTuples());
232 CPPUNIT_ASSERT_EQUAL(1,f3->getNumberOfComponents());
233 const double *f3Ptr=f3->getArray()->getConstPointer();
234 const double expected1[15]={
235 0.075,0.0375,0.0375,0.075,0.075,
236 0.1125,0.05625,0.05625,0.1125,0.1125,
237 0.0625,0.03125,0.03125,0.0625,0.0625
239 for(int i=0;i<15;i++)
240 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),f3Ptr[i],1e-12);
242 DataArrayDouble *f4=m5->getBarycenterAndOwner();
243 CPPUNIT_ASSERT_EQUAL(15,f4->getNumberOfTuples());
244 CPPUNIT_ASSERT_EQUAL(3,f4->getNumberOfComponents());
245 const double *f4Ptr=f4->getConstPointer();
246 const double expected2[45]={
247 -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,
248 -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,
249 -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
251 for(int i=0;i<45;i++)
252 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4Ptr[i],1e-12);
263 * This test check polyhedron true barycenter computation.
265 void MEDCouplingBasicsTest2::testPolyhedronBarycenter()
267 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};
268 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};
269 MEDCouplingUMesh *meshN=MEDCouplingUMesh::New();
270 meshN->setName("ForBary");
271 meshN->setMeshDimension(3);
272 meshN->allocateCells(4);
273 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,29,connN);
274 meshN->finishInsertingCells();
275 DataArrayDouble *myCoords=DataArrayDouble::New();
276 myCoords->alloc(9,3);
277 std::copy(coords,coords+27,myCoords->getPointer());
278 meshN->setCoords(myCoords);
280 meshN->checkCoherency();
282 std::vector<int> res1;
283 meshN->arePolyhedronsNotCorrectlyOriented(res1);
284 meshN->orientCorrectlyPolyhedrons();
285 CPPUNIT_ASSERT(res1.empty());
286 const double *ref,*daPtr;
287 DataArrayDouble *da=meshN->getBarycenterAndOwner();
288 CPPUNIT_ASSERT_EQUAL(1,da->getNumberOfTuples());
289 CPPUNIT_ASSERT_EQUAL(3,da->getNumberOfComponents());
290 daPtr=da->getConstPointer();
291 ref=meshN->getCoords()->getConstPointer()+24;
293 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
296 const double center[]={0.,0.,0.};
297 const double vec[]={0.,2.78,0.};
298 da=meshN->getBarycenterAndOwner();
299 daPtr=da->getConstPointer();
300 ref=meshN->getCoords()->getConstPointer()+24;
302 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
305 meshN->rotate(center,vec,M_PI/7.);
306 meshN->translate(vec);
307 da=meshN->getBarycenterAndOwner();
308 daPtr=da->getConstPointer();
309 ref=meshN->getCoords()->getConstPointer()+24;
311 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-12);
314 const double center2[]={1.12,3.45,6.78};
315 const double vec2[]={4.5,9.3,2.8};
316 meshN->rotate(center2,vec2,M_E);
317 meshN->translate(vec2);
318 da=meshN->getBarycenterAndOwner();
319 daPtr=da->getConstPointer();
320 ref=meshN->getCoords()->getConstPointer()+24;
322 CPPUNIT_ASSERT_DOUBLES_EQUAL(ref[i],daPtr[i],1e-10);
328 void MEDCouplingBasicsTest2::testNormL12Integ1D()
330 MEDCouplingUMesh *m1=build1DTargetMesh_3();
331 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
333 DataArrayDouble *array=DataArrayDouble::New();
334 array->alloc(m1->getNumberOfCells(),3);
335 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};
336 std::copy(arr,arr+12,array->getPointer());
341 DataArrayDouble *f3=m1->getBarycenterAndOwner();
342 CPPUNIT_ASSERT_EQUAL(4,f3->getNumberOfTuples());
343 CPPUNIT_ASSERT_EQUAL(1,f3->getNumberOfComponents());
344 double expected9[4]={0.75,5.105,0.8,5.155};
345 ptr=f3->getConstPointer();
347 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected9[i],ptr[i],1e-12);
350 MEDCouplingFieldDouble *f2=m1->getMeasureField(false);
351 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
352 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
353 double expected1[4]={0.5,0.21,-0.6,-0.31};
354 ptr=f2->getArray()->getConstPointer();
356 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
358 double expected2[4]={0.5,0.21,0.6,0.31};
359 f2=m1->getMeasureField(true);
360 ptr=f2->getArray()->getConstPointer();
362 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
366 f1->integral(false,res);
367 double expected3[3]={0.9866,-0.3615,0.4217};
369 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],res[i],1e-12);
370 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[0],f1->integral(0,false),1e-12);
371 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[1],f1->integral(1,false),1e-12);
372 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[2],f1->integral(2,false),1e-12);
373 f1->integral(true,res);
374 double expected4[3]={-3.4152,8.7639,-14.6879};
376 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected4[i],res[i],1e-12);
379 double expected5[3]={6.979506172839505, 16.89018518518518, 27.02969135802469};
381 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[i],res[i],1e-12);
382 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[0],f1->normL1(0),1e-12);
383 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[1],f1->normL1(1),1e-12);
384 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[2],f1->normL1(2),1e-12);
387 double expected7[3]={7.090910979452395, 16.9275542960123, 27.053271464160858};
389 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[i],res[i],1e-9);
390 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[0],f1->normL2(0),1e-9);
391 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[1],f1->normL2(1),1e-9);
392 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[2],f1->normL2(2),1e-9);
394 MEDCouplingFieldDouble *f4=f1->buildMeasureField(false);
395 CPPUNIT_ASSERT_DOUBLES_EQUAL(-0.2,f4->accumulate(0),1e-12);
397 f4=f1->buildMeasureField(true);
398 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.62,f4->accumulate(0),1e-12);
403 // Testing with 2D Curve
404 m1=build2DCurveTargetMesh_3();
405 f2=m1->getMeasureField(false);
406 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
407 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
408 ptr=f2->getArray()->getConstPointer();
410 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected2[i],ptr[i],1e-12);
412 f2=m1->getMeasureField(true);
413 CPPUNIT_ASSERT_EQUAL(4,f2->getArray()->getNumberOfTuples());
414 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
415 ptr=f2->getArray()->getConstPointer();
417 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i]*sqrt(2.),ptr[i],1e-12);
420 f3=m1->getBarycenterAndOwner();
421 CPPUNIT_ASSERT_EQUAL(4,f3->getNumberOfTuples());
422 CPPUNIT_ASSERT_EQUAL(2,f3->getNumberOfComponents());
423 double expected10[8]={0.75,0.75,5.105,5.105,0.8,0.8,5.155,5.155};
424 ptr=f3->getConstPointer();
426 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected10[i],ptr[i],1e-12);
429 f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
431 array=DataArrayDouble::New();
432 array->alloc(m1->getNumberOfCells(),3);
433 std::copy(arr,arr+12,array->getPointer());
436 f1->integral(false,res);
438 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected4[i],res[i],1e-12);
439 f1->integral(true,res);
441 CPPUNIT_ASSERT_DOUBLES_EQUAL(sqrt(2.)*expected4[i],res[i],1e-12);
444 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected5[i],res[i],1e-12);
447 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected7[i],res[i],1e-12);
453 void MEDCouplingBasicsTest2::testAreaBary2D()
455 MEDCouplingUMesh *m1=build2DTargetMesh_3();
456 MEDCouplingFieldDouble *f1=m1->getMeasureField(false);
457 CPPUNIT_ASSERT_EQUAL(10,f1->getArray()->getNumberOfTuples());
458 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
459 double expected1[10]={-0.5,-1,-1.5,-0.5,-1, 0.5,1,1.5,0.5,1};
460 const double *ptr=f1->getArray()->getConstPointer();
461 for(int i=0;i<10;i++)
462 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
464 f1=m1->getMeasureField(true);
465 ptr=f1->getArray()->getConstPointer();
466 for(int i=0;i<10;i++)
467 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),ptr[i],1e-12);
469 DataArrayDouble *f2=m1->getBarycenterAndOwner();
470 CPPUNIT_ASSERT_EQUAL(10,f2->getNumberOfTuples());
471 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
472 double expected2[20]={
473 0.5,0.3333333333333333,0.5,0.5,0.5,0.77777777777777777,0.5,0.3333333333333333,0.5,0.5,
474 0.5,0.3333333333333333,0.5,0.5,0.5,0.77777777777777777,0.5,0.3333333333333333,0.5,0.5,
476 ptr=f2->getConstPointer();
477 for(int i=0;i<20;i++)
478 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
480 m1->changeSpaceDimension(3);
481 f1=m1->getMeasureField(false);
482 CPPUNIT_ASSERT_EQUAL(10,f1->getArray()->getNumberOfTuples());
483 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
484 ptr=f1->getArray()->getConstPointer();
485 for(int i=0;i<10;i++)
486 CPPUNIT_ASSERT_DOUBLES_EQUAL(std::abs(expected1[i]),ptr[i],1e-12);
488 f2=m1->getBarycenterAndOwner();
489 CPPUNIT_ASSERT_EQUAL(10,f2->getNumberOfTuples());
490 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfComponents());
491 ptr=f2->getConstPointer();
492 double expected3[30]={
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.,
494 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.
496 for(int i=0;i<30;i++)
497 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],ptr[i],1e-12);
503 * This test check polyhedron true barycenter computation 2.
505 void MEDCouplingBasicsTest2::testAreaBary3D()
507 double coords [] = { 0.241310763507 , 0.0504777305619 , 0.0682283524903 , 0.252501053866 , -0.0625176732937 , 0.137272639894 ,
508 0.152262663601 , 0.241816569527 , 0.133812556197 , 0.18047750211 , -0.0789949051358 , 0.339098173401 ,
509 0.151741971857 , 0.238885278571 , 0.137715037333 , 0.242532155481 , -0.0928169086456 , 0.0678043417367 ,
510 0.240941965335 , -0.015461491464 , 0.0617186345825 , 0.24127650112 , 0.0499427876717 , 0.0679634099148 ,
511 -0.145828917428 , 0.206291632565 , 0.0310071927543 , 0.0125651775307 , 0.266262085828 , 0.105228430543 ,
512 -0.0994066533286 , 0.233224271238 , 0.0572213839567 , -0.0951345338317 , 0.234819509426 , 0.0592126284538 ,
513 0.136580574205 , -0.205486212579 , 0.0572866072014 , 0.0637270784978 , -0.168886355238 , 0.446614057077 ,
514 0.041337157151 , -0.213402568198 , 0.372407095999 , 0.0411601970268 , -0.202387875756 , 0.411334979491 ,
515 -0.108355701857 , 0.193636239335 , 0.204886756738 , 0.00639779029829 , 0.155296981517 , 0.252585892979 ,
516 0.0262473111702 , -0.112919732543 , 0.424286639249 ,-0.224103052733 , -0.139430015438 , -0.0122352295701 ,
517 -0.0312760589481 , -0.274272003594 , 0.0323959636568 , -0.166663422532 , -0.217754445175 , 0.00392109070364 ,
518 -0.30586619777 , -0.0475168041091 , -0.0144585228182 , -0.280881480586 , 0.135571293538 , 0.00623923647986 ,
519 -0.25548538234 , 0.156819217766 , 0.0645277879769 , -0.131567009284 , 0.184133752309 , 0.206021802753 ,
520 -0.196204010965 , 0.151602971681 , 0.212974777736 , -0.183713879463 , 0.0802946639531 , 0.260115662599 ,
521 -0.244241178767 , -0.0738873389604 , 0.144590565817 , -0.155804057829 , -0.164892720025 , 0.210613950558 ,
522 -0.170950800428 , -0.215099334026 , 0.00610122860092 , -0.30552634869 , -0.0490020791904 , -0.0132786533145 ,
523 0.271831011884 , 0.15105657296 , 0.0230534827908 , 0.281919192283 , 0.0898544306288 , -0.0625201489143 ,
524 0.260240727276 , -0.0120688706637 , -0.0532316588626 , 0.244947737722 , 0.0197984684293 , 0.0309341209233 ,
525 0.23439631578 , 0.229825279875 , 0.0508520585381 , 0.160921316875 , 0.265078502128 , 0.121716560626 ,
526 -0.315088694175 , 0.0747700471918 , -0.245836615071 , -0.327728781776 , 0.0857114674649 , -0.239431905957 ,
527 -0.308385460634 , 0.145142997084 , -0.149886828433 , 0.0488236045164 , 0.309462801914 , 0.0849169148265 ,
528 -0.0244964803395 , 0.33145611751 , -0.0476415818061 , 0.0060567994229 , 0.32418412014 , 0.0367779543812 ,
529 -0.0950221448063 , 0.236675326003 , 0.0572594453983 , 0.248723023186 , 0.0886648784791 , -0.176629430538 ,
530 0.116796984 , 0.256596599567 , -0.292863523603 , 0.118024552914 , 0.229154257843 , -0.34233232501 ,
531 0.217507892549 , -0.0417822335742 , -0.176771782888 , -0.224429321304 , 0.0125595300114 , -0.362064725588 ,
532 0.0937301100955 , -0.0500824832657 , -0.299713548444 , -0.244162220397 , 0.0383853931293 , -0.389856984411 ,
533 -0.0281989366102 , 0.097392811563 , -0.458244577284 , -0.385010847162 , 0.10122766194 , -0.140052859922 ,
534 -0.377936358012 , 0.110875172128 , -0.176207095463 , 0.244483045556 , -0.0991073977045 , 0.0575134372934 ,
535 0.262605120167 , -0.100243191645 , -0.0495620806935 , 0.240306880972 , -0.136153701579 , -0.114745281696 ,
536 0.215763176129 , -0.0836766059189 , -0.183249640616 , 0.237870396603 , -0.132449578286 , -0.121598854639 ,
537 -0.0637683083097 , -0.27921020214 , -0.149112321992 , -0.0856211014977 , -0.2973233473 , -0.0446878139589 ,
538 0.104675342288 , -0.0625908305324 , -0.290346256534 , 0.0248264249186 , -0.247797708548 , -0.165830884019 ,
539 0.0719302438309 , -0.178468260473 , -0.211432157345 , 0.142871843159 , -0.208769948542 , 0.0454101128246 ,
540 0.167803379307 , -0.207851396623 , -0.088802726124 , 0.12868717152 , -0.230920439715 , 0.00760508389036 ,
541 -0.0372812069535 , -0.286740286332 , 0.00963701291166 };
543 int connN [] = { /*polyhedron 0*/
544 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
545 , 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
546 , 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
547 , 22 , 19 , 21 , 30 , 31 , -1 , 22 , 31 , 28 , 27 , 26 , 24 , 23 , -1 , 31 , 30 , 29 , 28,
549 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
550 , 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
551 , 33 , 34 , 48 , 45 , -1 , 35 , 34 , 48 , 50 , 49 , 38 , -1 , 41 , 43 , 42 , 46 , 36 , 37 , -1 , 38 , 39 , 51 , 49 , -1
552 , 39 , 40 , 42 , 46 , 47 , 52 , 51 , -1 , 45 , 47 , 52 , 50 , 48 , -1 , 52 , 51 , 49 , 50,
554 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
555 , 23 , 53 , 54 , 40 , 8 , -1 , 53 , 22 , 23 , -1 , 39 , 54 , 40,
557 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
558 , 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
559 , 55 , 5 , 12 , 65 , -1 , 66 , 67 , 65 , 55 , 56 , 57 , -1 , 63 , 66 , 57 , 59 , 64 , -1 , 64 , 62 , 58 , 59 , -1
560 , 60 , 63 , 66 , 67 , 68 , 61 , -1 , 61 , 68 , 20 , 21 , -1 , 67 , 68 , 20 , 12 , 65};
562 double barys[]={ -0.0165220465527 , -0.0190922868195 , 0.158882733414 ,
563 0.0287618656076 , 0.135874379934 , -0.14601588119 ,
564 -0.147128055553 , 0.0465995097041 , -0.049391174453 ,
565 -0.00142506732317 , -0.0996953090351 , -0.115159183132 };
566 MEDCouplingUMesh *meshN=MEDCouplingUMesh::New();
567 meshN->setName("ForBary");
568 meshN->setMeshDimension(3);
569 meshN->allocateCells(4);
570 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,113,connN);
571 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,99,connN+113);
572 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,43,connN+212);
573 meshN->insertNextCell(INTERP_KERNEL::NORM_POLYHED,92,connN+255);
574 meshN->finishInsertingCells();
575 DataArrayDouble *myCoords=DataArrayDouble::New();
576 myCoords->alloc(69,3);
577 std::copy(coords,coords+207,myCoords->getPointer());
578 meshN->setCoords(myCoords);
580 meshN->checkCoherency();
581 std::vector<int> res1;
582 meshN->arePolyhedronsNotCorrectlyOriented(res1);
583 meshN->orientCorrectlyPolyhedrons();
585 meshN->arePolyhedronsNotCorrectlyOriented(res1);
586 CPPUNIT_ASSERT(res1.empty());
588 DataArrayDouble *da=meshN->getBarycenterAndOwner();
589 CPPUNIT_ASSERT_EQUAL(4,da->getNumberOfTuples());
590 CPPUNIT_ASSERT_EQUAL(3,da->getNumberOfComponents());
591 const double *daPtr=da->getConstPointer();
592 for(int i=0;i<12;i++)
593 CPPUNIT_ASSERT_DOUBLES_EQUAL(barys[i],daPtr[i],1e-12);
599 void MEDCouplingBasicsTest2::testRenumberCellsForFields()
601 MEDCouplingUMesh *m=build2DTargetMesh_1();
602 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
604 DataArrayDouble *arr=DataArrayDouble::New();
605 int nbOfCells=m->getNumberOfCells();
606 arr->alloc(nbOfCells,3);
609 const double values1[15]={7.,107.,10007.,8.,108.,10008.,9.,109.,10009.,10.,110.,10010.,11.,111.,10011.};
610 std::copy(values1,values1+15,arr->getPointer());
611 const int renumber1[5]={3,1,0,4,2};
613 const double loc[]={-0.05,-0.05, 0.55,-0.25, 0.55,0.15, -0.05,0.45, 0.45,0.45};
616 f->getValueOn(loc+2*j,res);
618 CPPUNIT_ASSERT_DOUBLES_EQUAL(values1[i+3*j],res[i],1e-12);
620 f->renumberCells(renumber1,false);
621 const double *ptr=f->getArray()->getConstPointer();
622 const double expected1[15]={9.,109.,10009.,8.,108.,10008.,11.,111.,10011.,7.,107.,10007.,10.,110.,10010.};
623 for(int i=0;i<15;i++)
624 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],ptr[i],1e-12);
625 //check that fields remains the same geometrically
628 f->getValueOn(loc+2*j,res);
630 CPPUNIT_ASSERT_DOUBLES_EQUAL(values1[i+3*j],res[i],1e-12);
634 f=MEDCouplingFieldDouble::New(ON_GAUSS_PT,NO_TIME);
636 const double _a=0.446948490915965;
637 const double _b=0.091576213509771;
638 const double _p1=0.11169079483905;
639 const double _p2=0.0549758718227661;
640 const double refCoo1[6]={ 0.,0., 1.,0., 0.,1. };
641 const double gsCoo1[12]={ 2*_b-1, 1-4*_b, 2*_b-1, 2.07*_b-1, 1-4*_b,
642 2*_b-1, 1-4*_a, 2*_a-1, 2*_a-1, 1-4*_a, 2*_a-1, 2*_a-1 };
643 const double wg1[6]={ 4*_p2, 4*_p2, 4*_p2, 4*_p1, 4*_p1, 4*_p1 };
644 std::vector<double> _refCoo1(refCoo1,refCoo1+6);
645 std::vector<double> _gsCoo1(gsCoo1,gsCoo1+12);
646 std::vector<double> _wg1(wg1,wg1+6);
647 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_TRI3,_refCoo1,_gsCoo1,_wg1);
648 const double refCoo2[8]={ 0.,0., 1.,0., 1.,1., 0.,1. };
649 std::vector<double> _refCoo2(refCoo2,refCoo2+8);
650 _gsCoo1.resize(4); _wg1.resize(2);
651 f->setGaussLocalizationOnType(INTERP_KERNEL::NORM_QUAD4,_refCoo2,_gsCoo1,_wg1);
652 arr=DataArrayDouble::New();
654 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.};
655 std::copy(values2,values2+36,arr->getPointer());
659 MEDCouplingFieldDouble *fCpy=f->clone(true);
660 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
661 f->renumberCells(renumber1,false);
662 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
663 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.};
664 ptr=f->getArray()->getConstPointer();
665 for(int i=0;i<36;i++)
666 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],ptr[i],1e-12);
667 const int renumber2[5]={2,1,4,0,3};//reverse renumber1
668 f->renumberCells(renumber2,false);
669 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
673 f=MEDCouplingFieldDouble::New(ON_GAUSS_NE,NO_TIME);
675 arr=DataArrayDouble::New();
677 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.};
678 std::copy(values3,values3+36,arr->getPointer());
683 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
684 f->renumberCells(renumber1,false);
685 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
686 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.};
687 ptr=f->getArray()->getConstPointer();
688 for(int i=0;i<36;i++)
689 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],ptr[i],1e-12);
690 f->renumberCells(renumber2,false);//perform reverse operation of renumbering to check that the resulting field is equal.
691 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
698 void MEDCouplingBasicsTest2::testRenumberNodesForFields()
700 MEDCouplingUMesh *m=build2DTargetMesh_1();
701 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
703 CPPUNIT_ASSERT_EQUAL(9,f->getNumberOfMeshPlacesExpected());
704 DataArrayDouble *arr=DataArrayDouble::New();
705 int nbOfNodes=m->getNumberOfNodes();
706 arr->alloc(nbOfNodes,3);
709 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.};
710 std::copy(values1,values1+27,arr->getPointer());
712 const int renumber1[9]={0,4,1,3,5,2,6,7,8};
714 const double loc[]={0.5432,-0.2432, 0.5478,0.1528};
715 const double expected1[6]={9.0272, 109.0272, 10009.0272, 11.4124,111.4124,10011.4124};
718 f->getValueOn(loc+2*j,res);
720 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i+3*j],res[i],1e-12);
722 MEDCouplingFieldDouble *fCpy=f->clone(true);
723 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
724 f->renumberNodes(renumber1);
725 CPPUNIT_ASSERT(!f->isEqual(fCpy,1e-12,1e-12));
728 f->getValueOn(loc+2*j,res);
730 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i+3*j],res[i],1e-12);
732 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.};
733 for(int i=0;i<27;i++)
734 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f->getArray()->getConstPointer()[i],1e-12);
735 const int renumber2[9]={0,2,5,3,1,4,6,7,8};//reverse of renumber2
736 f->renumberNodes(renumber2);
737 CPPUNIT_ASSERT(f->isEqual(fCpy,1e-12,1e-12));
744 void MEDCouplingBasicsTest2::testConvertQuadraticCellsToLinear()
746 MEDCouplingUMesh *mesh=build2DTargetMesh_3();
747 mesh->checkCoherency();
748 const std::set<INTERP_KERNEL::NormalizedCellType>& types=mesh->getAllTypes();
749 CPPUNIT_ASSERT_EQUAL(5,(int)types.size());
750 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};
751 std::set<INTERP_KERNEL::NormalizedCellType> expected1Bis(expected1,expected1+5);
752 CPPUNIT_ASSERT(expected1Bis==types);
753 CPPUNIT_ASSERT(mesh->isPresenceOfQuadratic());
754 CPPUNIT_ASSERT_EQUAL(62,mesh->getMeshLength());
755 MEDCouplingFieldDouble *f1=mesh->getMeasureField(false);
757 mesh->convertQuadraticCellsToLinear();
758 CPPUNIT_ASSERT(!mesh->isPresenceOfQuadratic());
760 mesh->checkCoherency();
761 MEDCouplingFieldDouble *f2=mesh->getMeasureField(false);
762 CPPUNIT_ASSERT(f1->getArray()->isEqual(*f2->getArray(),1e-12));
763 CPPUNIT_ASSERT_EQUAL(48,mesh->getMeshLength());
764 const std::set<INTERP_KERNEL::NormalizedCellType>& types2=mesh->getAllTypes();
765 CPPUNIT_ASSERT_EQUAL(3,(int)types.size());
766 INTERP_KERNEL::NormalizedCellType expected2[3]={INTERP_KERNEL::NORM_POLYGON, INTERP_KERNEL::NORM_TRI3, INTERP_KERNEL::NORM_QUAD4};
767 std::set<INTERP_KERNEL::NormalizedCellType> expected2Bis(expected2,expected2+3);
768 CPPUNIT_ASSERT(expected2Bis==types2);
775 void MEDCouplingBasicsTest2::testCheckGeoEquivalWith()
777 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
778 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
779 DataArrayInt *cellCor,*nodeCor;
781 mesh1->checkGeoEquivalWith(mesh1,0,1e-12,cellCor,nodeCor);//deepEqual
782 CPPUNIT_ASSERT(cellCor==0);
783 CPPUNIT_ASSERT(nodeCor==0);
784 mesh1->checkGeoEquivalWith(mesh1,1,1e-12,cellCor,nodeCor);//fastEqual
785 CPPUNIT_ASSERT(cellCor==0);
786 CPPUNIT_ASSERT(nodeCor==0);
787 mesh1->checkGeoEquivalWith(mesh1,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
788 CPPUNIT_ASSERT(cellCor==0);
789 CPPUNIT_ASSERT(nodeCor==0);
790 //Second test mesh1 and mesh2 are 2 different meshes instance
791 mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor);//deepEqual
792 CPPUNIT_ASSERT(cellCor==0);
793 CPPUNIT_ASSERT(nodeCor==0);
794 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual
795 CPPUNIT_ASSERT(cellCor==0);
796 CPPUNIT_ASSERT(nodeCor==0);
797 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
798 CPPUNIT_ASSERT(cellCor==0);
799 CPPUNIT_ASSERT(nodeCor==0);
800 //Third test : cell permutation by keeping the first the middle and the last as it is.
801 const int renum[]={0,2,1,3,4,5,6,8,7,9};
802 mesh2->renumberCells(renum,false);
803 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor),INTERP_KERNEL::Exception);//deepEqual fails
804 CPPUNIT_ASSERT(cellCor==0);
805 CPPUNIT_ASSERT(nodeCor==0);
806 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual do not see anything
807 CPPUNIT_ASSERT(cellCor==0);
808 CPPUNIT_ASSERT(nodeCor==0);
809 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
810 CPPUNIT_ASSERT(cellCor);
811 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
812 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
813 CPPUNIT_ASSERT(std::equal(renum,renum+10,cellCor->getConstPointer()));
814 CPPUNIT_ASSERT(nodeCor==0);
817 CPPUNIT_ASSERT(nodeCor==0);
818 //4th test : cell and node permutation by keeping the first the middle and the last as it is.
820 mesh2=build2DTargetMesh_3();
821 const int renum2[]={0,2,1,3,4,5,6,8,7,9,10};
822 mesh2->renumberCells(renum,false);
823 mesh2->renumberNodes(renum2,11);
824 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor),INTERP_KERNEL::Exception);//deepEqual fails
825 CPPUNIT_ASSERT(cellCor==0);
826 CPPUNIT_ASSERT(nodeCor==0);
827 mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual do not see anything
828 CPPUNIT_ASSERT(cellCor==0);
829 CPPUNIT_ASSERT(nodeCor==0);
830 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
831 CPPUNIT_ASSERT(cellCor);
832 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
833 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
834 CPPUNIT_ASSERT(std::equal(renum,renum+10,cellCor->getConstPointer()));
835 CPPUNIT_ASSERT(nodeCor);
836 CPPUNIT_ASSERT_EQUAL(11,nodeCor->getNumberOfTuples());
837 CPPUNIT_ASSERT_EQUAL(1,nodeCor->getNumberOfComponents());
838 CPPUNIT_ASSERT(std::equal(renum2,renum2+11,nodeCor->getConstPointer()));
843 //5th test : modification of the last cell to check fastCheck detection.
845 mesh2=build2DTargetMesh_3();
846 const int renum3[]={0,2,1,3,4,5,6,8,9,7};
847 mesh2->renumberCells(renum3,false);
848 mesh2->renumberNodes(renum2,11);
850 try { mesh1->checkGeoEquivalWith(mesh2,0,1e-12,cellCor,nodeCor);//deepEqual fails
852 catch(INTERP_KERNEL::Exception& e) { isExcep=true; }
853 CPPUNIT_ASSERT(isExcep); isExcep=false;
854 CPPUNIT_ASSERT(cellCor==0);
855 CPPUNIT_ASSERT(nodeCor==0);
856 try { mesh1->checkGeoEquivalWith(mesh2,1,1e-12,cellCor,nodeCor);//fastEqual has detected something
858 catch(INTERP_KERNEL::Exception& e) { isExcep=true; }
859 CPPUNIT_ASSERT(isExcep); isExcep=false;
860 CPPUNIT_ASSERT(cellCor==0);
861 CPPUNIT_ASSERT(nodeCor==0);
862 mesh2->checkGeoEquivalWith(mesh1,10,1e-12,cellCor,nodeCor);//deepEqual with geo permutations
863 CPPUNIT_ASSERT(cellCor);
864 CPPUNIT_ASSERT_EQUAL(10,cellCor->getNumberOfTuples());
865 CPPUNIT_ASSERT_EQUAL(1,cellCor->getNumberOfComponents());
866 CPPUNIT_ASSERT(std::equal(renum3,renum3+10,cellCor->getConstPointer()));
867 CPPUNIT_ASSERT(nodeCor);
868 CPPUNIT_ASSERT_EQUAL(11,nodeCor->getNumberOfTuples());
869 CPPUNIT_ASSERT_EQUAL(1,nodeCor->getNumberOfComponents());
870 CPPUNIT_ASSERT(std::equal(renum2,renum2+11,nodeCor->getConstPointer()));
880 void MEDCouplingBasicsTest2::testCheckGeoEquivalWith2()
882 MEDCouplingUMesh *mesh1=build2DTargetMesh_4();
883 MEDCouplingUMesh *mesh2=build2DTargetMesh_1();
884 DataArrayInt *cellCor,*nodeCor;
885 mesh1->checkGeoEquivalWith(mesh2,10,1e-12,cellCor,nodeCor);
886 CPPUNIT_ASSERT(cellCor==0);
887 CPPUNIT_ASSERT(nodeCor!=0);
888 const int expected1[9]={0, 1, 3, 4, 5, 6, 7, 8, 9};
890 CPPUNIT_ASSERT_EQUAL(expected1[i],nodeCor->getIJ(i,0));
897 void MEDCouplingBasicsTest2::testCopyTinyStringsFromOnFields()
899 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
900 int nbOfCells=m->getNumberOfCells();
901 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
903 CPPUNIT_ASSERT_EQUAL(5,f->getNumberOfMeshPlacesExpected());
905 f->setDescription("b");
906 DataArrayDouble *a1=DataArrayDouble::New();
907 a1->alloc(nbOfCells,2);
909 a1->setInfoOnComponent(0,"c");
910 a1->setInfoOnComponent(1,"d");
911 DataArrayDouble *a2=a1->deepCpy();
912 a2->setInfoOnComponent(0,"e");
913 a2->setInfoOnComponent(1,"f");
916 f->setEndTime(3.,3,4);
920 m->getCoords()->setInfoOnComponent(0,"h");
921 m->getCoords()->setInfoOnComponent(1,"i");
922 m->getCoords()->setInfoOnComponent(2,"j");
925 MEDCouplingFieldDouble *f2=f->clone(true);
926 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
928 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
929 f2->copyTinyStringsFrom(f);
930 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
931 f2->setDescription("GGG");
932 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
933 f2->copyTinyStringsFrom(f);
934 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
935 f2->getArray()->setInfoOnComponent(0,"mmmm");
936 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
937 f2->copyTinyStringsFrom(f);
938 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
939 f2->getEndArray()->setInfoOnComponent(1,"mmmm");
940 CPPUNIT_ASSERT(!f2->isEqual(f,1e-12,1e-12));
941 f2->copyTinyStringsFrom(f);
942 CPPUNIT_ASSERT(f2->isEqual(f,1e-12,1e-12));
944 MEDCouplingUMesh *m2=m->clone(true);
945 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
947 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
948 m2->copyTinyStringsFrom(m);
949 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
950 m2->getCoords()->setInfoOnComponent(1,"eee");
951 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
952 m2->copyTinyStringsFrom(m);
953 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
960 void MEDCouplingBasicsTest2::testTryToShareSameCoordsPermute()
962 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
963 MEDCouplingUMesh *m2=build3DSurfTargetMesh_1();
964 CPPUNIT_ASSERT(m->getCoords()!=m2->getCoords());
965 m->tryToShareSameCoordsPermute(*m2,1e-12);
966 CPPUNIT_ASSERT(m->getCoords()==m2->getCoords());
967 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
968 const int renum1[9]={1,2,0,5,8,7,4,3,6};
969 m->renumberNodes(renum1,9);
970 CPPUNIT_ASSERT(m->getCoords()!=m2->getCoords());
971 CPPUNIT_ASSERT(!m2->isEqual(m,1e-12));
972 m->tryToShareSameCoordsPermute(*m2,1e-12);
973 CPPUNIT_ASSERT(m->getCoords()==m2->getCoords());
974 CPPUNIT_ASSERT(m2->isEqual(m,1e-12));
979 void MEDCouplingBasicsTest2::testTryToShareSameCoordsPermute2()
981 MEDCouplingUMesh *m1=build2DTargetMesh_4();
982 double targetCoords[8]={-0.3,-0.3, 0.2,-0.3, -0.3,0.2, 0.2,0.2 };
983 int targetConn[4]={0,2,3,1};
984 MEDCouplingUMesh *m2=MEDCouplingUMesh::New();
985 m2->setMeshDimension(2);
986 m2->allocateCells(1);
987 m2->insertNextCell(INTERP_KERNEL::NORM_QUAD4,4,targetConn);
988 m2->finishInsertingCells();
989 DataArrayDouble *myCoords=DataArrayDouble::New();
990 myCoords->alloc(4,2);
991 std::copy(targetCoords,targetCoords+8,myCoords->getPointer());
992 m2->setCoords(myCoords);
994 m2->checkCoherency();
995 m1->checkCoherency();
997 const double expected1[5]={0.25,0.125,0.125,0.25,0.25};
998 MEDCouplingFieldDouble *f1=m1->getMeasureField(false);
999 MEDCouplingFieldDouble *f2=m2->getMeasureField(false);
1000 CPPUNIT_ASSERT_EQUAL(5,f1->getArray()->getNumberOfTuples());
1001 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfTuples());
1002 for(int i=0;i<5;i++)
1003 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-12);
1004 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(0,0),1e-12);
1007 CPPUNIT_ASSERT_THROW(m1->tryToShareSameCoordsPermute(*m2,1e-12),INTERP_KERNEL::Exception);// <- here in this order the sharing is impossible.
1008 // Let's go for deeper test of tryToShareSameCoordsPermute
1009 m2->tryToShareSameCoordsPermute(*m1,1e-12);
1010 f1=m1->getMeasureField(false);
1011 f2=m2->getMeasureField(false);
1012 CPPUNIT_ASSERT_EQUAL(5,f1->getArray()->getNumberOfTuples());
1013 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfTuples());
1014 for(int i=0;i<5;i++)
1015 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-12);
1016 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(0,0),1e-12);
1025 void MEDCouplingBasicsTest2::testChangeUnderlyingMesh1()
1027 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1028 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
1029 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1031 DataArrayDouble *array=DataArrayDouble::New();
1032 array->alloc(mesh1->getNumberOfCells(),2);
1033 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1034 std::copy(arr,arr+20,array->getPointer());
1035 f1->setArray(array);
1038 const int renum[]={0,2,1,3,4,5,6,8,7,9};
1039 mesh2->renumberCells(renum,false);
1040 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1041 f1->changeUnderlyingMesh(mesh1,10,1e-12);// nothing done only to check that nothing done.
1042 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1043 f1->changeUnderlyingMesh(mesh2,10,1e-12);
1044 CPPUNIT_ASSERT(f1->getMesh()==mesh2);
1045 const double expected1[20]={7.,107.,9.,109.,8.,108.,10.,110.,11.,111.,12.,112.,13.,113.,15.,115.,14.,114.,16.,116.};
1046 for(int i=0;i<20;i++)
1047 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getArray()->getIJ(0,i),1e-12);
1050 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
1052 array=DataArrayDouble::New();
1053 array->alloc(mesh1->getNumberOfNodes(),2);
1054 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.};
1055 std::copy(arr2,arr2+22,array->getPointer());
1056 f1->setArray(array);
1059 const int renum2[]={0,2,10,3,4,5,6,8,7,9,1};
1060 mesh2->renumberNodes(renum2,11);
1061 CPPUNIT_ASSERT(f1->getMesh()==mesh1);
1062 f1->changeUnderlyingMesh(mesh2,10,1e-12);
1063 CPPUNIT_ASSERT(f1->getMesh()==mesh2);
1064 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.};
1065 for(int i=0;i<22;i++)
1066 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getArray()->getIJ(0,i),1e-12);
1073 void MEDCouplingBasicsTest2::testGetMaxValue1()
1075 MEDCouplingUMesh *m=build3DSurfTargetMesh_1();
1076 int nbOfCells=m->getNumberOfCells();
1077 MEDCouplingFieldDouble *f=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
1079 DataArrayDouble *a1=DataArrayDouble::New();
1080 a1->alloc(nbOfCells,1);
1081 const double val1[5]={3.,4.,5.,6.,7.};
1082 std::copy(val1,val1+5,a1->getPointer());
1083 DataArrayDouble *a2=DataArrayDouble::New();
1084 a2->alloc(nbOfCells,1);
1085 const double val2[5]={0.,1.,2.,8.,7.};
1086 std::copy(val2,val2+5,a2->getPointer());
1089 f->setEndTime(3.,3,4);
1090 f->checkCoherency();
1092 CPPUNIT_ASSERT_DOUBLES_EQUAL(8.,f->getMaxValue(),1e-14);
1093 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f->getMinValue(),1e-14);
1094 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.,f->getAverageValue(),1e-14);
1095 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.125,f->getWeightedAverageValue(),1e-14);
1097 CPPUNIT_ASSERT_DOUBLES_EQUAL(9.5,f->getMaxValue(),1e-14);
1098 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f->getMinValue(),1e-14);
1100 CPPUNIT_ASSERT_DOUBLES_EQUAL(9.5,f->getMaxValue(),1e-14);
1101 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.,f->getMinValue(),1e-14);
1109 void MEDCouplingBasicsTest2::testSubstractInPlaceDM1()
1111 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1112 MEDCouplingUMesh *mesh2=build2DTargetMesh_3();
1113 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1115 DataArrayDouble *array=DataArrayDouble::New();
1116 array->alloc(mesh1->getNumberOfCells(),2);
1117 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1118 std::copy(arr,arr+20,array->getPointer());
1119 f1->setArray(array);
1122 CPPUNIT_ASSERT_EQUAL(10,f1->getNumberOfTuples());
1123 CPPUNIT_ASSERT_EQUAL(2,f1->getNumberOfComponents());
1124 CPPUNIT_ASSERT_EQUAL(20,f1->getNumberOfValues());
1126 const int renum[]={0,2,3,1,4,5,6,8,7,9};
1127 mesh2->renumberCells(renum,false);
1129 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1131 array=DataArrayDouble::New();
1132 array->alloc(mesh2->getNumberOfCells(),2);
1133 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};
1134 std::copy(arr2,arr2+20,array->getPointer());
1135 f2->setArray(array);
1138 f1->substractInPlaceDM(f2,10,1e-12);
1139 f1->applyFunc(1,"abs(x+y+0.2)");
1140 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,f1->getMaxValue(),1e-14);
1148 void MEDCouplingBasicsTest2::testDotCrossProduct1()
1150 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1151 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1152 f1->setTime(2.3,5,6);
1154 DataArrayDouble *array=DataArrayDouble::New();
1155 array->alloc(mesh1->getNumberOfCells(),3);
1156 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.};
1157 std::copy(arr1,arr1+30,array->getPointer());
1158 f1->setArray(array);
1160 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1161 f2->setTime(7.8,4,5);
1163 array=DataArrayDouble::New();
1164 array->alloc(mesh1->getNumberOfCells(),3);
1165 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.};
1166 std::copy(arr2,arr2+30,array->getPointer());
1167 f2->setArray(array);
1170 MEDCouplingFieldDouble *f3=f1->dot(*f2);
1171 const double expected1[10]={842.,1820.,2816.,3830.,4862.,5912.,6980.,8066.,9170.,10292.};
1172 for(int i=0;i<10;i++)
1173 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f3->getIJ(i,0),1e-9);
1176 MEDCouplingFieldDouble *f4=f1->crossProduct(*f2);
1177 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.};
1178 for(int i=0;i<30;i++)
1179 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4->getIJ(0,i),1e-9);
1187 void MEDCouplingBasicsTest2::testMinMaxFields1()
1189 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1190 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1191 f1->setTime(2.3,5,6);
1193 DataArrayDouble *array=DataArrayDouble::New();
1194 array->alloc(mesh1->getNumberOfCells(),3);
1195 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.};
1196 std::copy(arr1,arr1+30,array->getPointer());
1197 f1->setArray(array);
1199 MEDCouplingFieldDouble *f2=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1200 f2->setTime(7.8,4,5);
1202 array=DataArrayDouble::New();
1203 array->alloc(mesh1->getNumberOfCells(),3);
1204 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.};
1205 std::copy(arr2,arr2+30,array->getPointer());
1206 f2->setArray(array);
1209 MEDCouplingFieldDouble *f3=f1->max(*f2);
1210 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.};
1211 for(int i=0;i<30;i++)
1212 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f3->getIJ(0,i),1e-9);
1215 MEDCouplingFieldDouble *f4=f1->min(*f2);
1216 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.};
1217 for(int i=0;i<30;i++)
1218 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f4->getIJ(0,i),1e-9);
1226 void MEDCouplingBasicsTest2::testApplyLin1()
1228 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1229 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,LINEAR_TIME);
1231 DataArrayDouble *array=DataArrayDouble::New();
1232 array->alloc(mesh1->getNumberOfCells(),2);
1233 const double arr[20]={7.,107.,8.,108.,9.,109.,10.,110.,11.,111.,12.,112.,13.,113.,14.,114.,15.,115.,16.,116.};
1234 std::copy(arr,arr+20,array->getPointer());
1235 f1->setArray(array);
1238 f1->applyLin(2.,3.,0);
1239 const double expected1[20]={17.,107.,19.,108.,21.,109.,23.,110.,25.,111.,27.,112.,29.,113.,31.,114.,33.,115.,35.,116.};
1240 for(int i=0;i<20;i++)
1241 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(0,i),1e-9);
1243 const double arr2[20]={2.,102.,3.,103.,4.,104.,5.,105.,6.,106.,7.,107.,8.,108.,9.,109.,10.,110.,11.,111.};
1244 array=DataArrayDouble::New();
1245 array->alloc(mesh1->getNumberOfCells(),2);
1246 std::copy(arr2,arr2+20,array->getPointer());
1247 f1->setEndArray(array);
1250 f1->applyLin(4.,5.,1);
1252 const double expected2[20]={17.,433.,19.,437.,21.,441.,23.,445.,25.,449.,27.,453.,29.,457.,31.,461.,33.,465.,35.,469.};
1253 for(int i=0;i<20;i++)
1254 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(0,i),1e-9);
1255 const double expected3[20]={2.,413.,3.,417.,4.,421.,5.,425.,6.,429.,7.,433.,8.,437.,9.,441.,10.,445.,11.,449.};
1256 for(int i=0;i<20;i++)
1257 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[i],f1->getEndArray()->getIJ(0,i),1e-9);
1263 void MEDCouplingBasicsTest2::testGetIdsInRange1()
1265 MEDCouplingUMesh *mesh1=build2DTargetMesh_3();
1266 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1267 f1->setTime(2.3,5,6);
1269 DataArrayDouble *array=DataArrayDouble::New();
1270 array->alloc(mesh1->getNumberOfCells(),1);
1271 const double arr1[10]={2.,8.,6.,5.,11.,7.,9.,3.,10.,4.};
1272 std::copy(arr1,arr1+10,array->getPointer());
1273 f1->setArray(array);
1276 f1->checkCoherency();
1277 DataArrayInt *da=f1->getIdsInRange(2.9,7.1);
1278 CPPUNIT_ASSERT_EQUAL(5,da->getNbOfElems());
1279 const int expected1[5]={2,3,5,7,9};
1280 CPPUNIT_ASSERT(std::equal(expected1,expected1+5,da->getConstPointer()));
1282 da=f1->getIdsInRange(8.,12.);
1283 CPPUNIT_ASSERT_EQUAL(4,da->getNbOfElems());
1284 const int expected2[4]={1,4,6,8};
1285 CPPUNIT_ASSERT(std::equal(expected2,expected2+4,da->getConstPointer()));
1292 void MEDCouplingBasicsTest2::testBuildSubPart1()
1294 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1295 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1296 f1->setTime(2.3,5,6);
1298 DataArrayDouble *array=DataArrayDouble::New();
1299 array->alloc(mesh1->getNumberOfCells(),2);
1300 const double arr1[10]={3.,103.,4.,104.,5.,105.,6.,106.,7.,107.};
1301 std::copy(arr1,arr1+10,array->getPointer());
1302 f1->setArray(array);
1305 const int part1[3]={2,1,4};
1306 MEDCouplingFieldDouble *f2=f1->buildSubPart(part1,part1+3);
1308 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfTuples());
1309 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1310 const double expected1[6]={5.,105.,4.,104.,7.,107.};
1311 for(int i=0;i<6;i++)
1312 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected1[i],1e-12);
1313 CPPUNIT_ASSERT_EQUAL(3,f2->getMesh()->getNumberOfCells());
1314 CPPUNIT_ASSERT_EQUAL(6,f2->getMesh()->getNumberOfNodes());
1315 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1316 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1317 MEDCouplingUMesh *m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1318 CPPUNIT_ASSERT_EQUAL(13,m2C->getMeshLength());
1319 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};
1320 for(int i=0;i<12;i++)
1321 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1322 const double expected3[13]={3,2,3,1,3,0,2,1,4,4,5,3,2};
1323 CPPUNIT_ASSERT(std::equal(expected3,expected3+13,m2C->getNodalConnectivity()->getConstPointer()));
1324 const double expected4[4]={0,4,8,13};
1325 CPPUNIT_ASSERT(std::equal(expected4,expected4+4,m2C->getNodalConnectivityIndex()->getConstPointer()));
1328 // Test with field on nodes.
1329 f1=MEDCouplingFieldDouble::New(ON_NODES,ONE_TIME);
1330 f1->setTime(2.3,5,6);
1332 array=DataArrayDouble::New();
1333 array->alloc(mesh1->getNumberOfNodes(),2);
1334 const double arr2[18]={3.,103.,4.,104.,5.,105.,6.,106.,7.,107.,8.,108.,9.,109.,10.,110.,11.,111.};
1335 std::copy(arr2,arr2+18,array->getPointer());
1336 f1->setArray(array);
1338 const int part2[2]={1,2};
1339 f2=f1->buildSubPart(part2,part2+2);
1340 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfTuples());
1341 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1342 const double expected5[8]={4.,104.,5.,105.,7.,107.,8.,108.};
1343 for(int i=0;i<8;i++)
1344 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected5[i],1e-12);
1345 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getNumberOfCells());
1346 CPPUNIT_ASSERT_EQUAL(4,f2->getMesh()->getNumberOfNodes());
1347 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1348 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1349 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1350 CPPUNIT_ASSERT_EQUAL(8,m2C->getMeshLength());
1351 for(int i=0;i<8;i++)//8 is not an error
1352 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1353 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1354 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1355 CPPUNIT_ASSERT(std::equal(expected4,expected4+3,m2C->getNodalConnectivityIndex()->getConstPointer()));
1357 //idem previous because nodes of cell#4 are not fully present in part3
1358 const int part3[2]={1,2};
1359 DataArrayInt *arrr=DataArrayInt::New();
1361 std::copy(part3,part3+2,arrr->getPointer());
1362 f2=f1->buildSubPart(arrr);
1364 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfTuples());
1365 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1366 for(int i=0;i<8;i++)
1367 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected5[i],1e-12);
1368 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getNumberOfCells());
1369 CPPUNIT_ASSERT_EQUAL(4,f2->getMesh()->getNumberOfNodes());
1370 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1371 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1372 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1373 CPPUNIT_ASSERT_EQUAL(8,m2C->getMeshLength());
1374 for(int i=0;i<8;i++)//8 is not an error
1375 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1376 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1377 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1378 CPPUNIT_ASSERT(std::equal(expected4,expected4+3,m2C->getNodalConnectivityIndex()->getConstPointer()));
1381 const int part4[3]={1,2,4};
1382 f2=f1->buildSubPart(part4,part4+3);
1383 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfTuples());
1384 CPPUNIT_ASSERT_EQUAL(2,f2->getNumberOfComponents());
1385 const double expected6[12]={4.,104.,5.,105.,7.,107.,8.,108.,10.,110.,11.,111.};
1386 for(int i=0;i<12;i++)
1387 CPPUNIT_ASSERT_DOUBLES_EQUAL(f2->getIJ(0,i),expected6[i],1e-12);
1388 CPPUNIT_ASSERT_EQUAL(3,f2->getMesh()->getNumberOfCells());
1389 CPPUNIT_ASSERT_EQUAL(6,f2->getMesh()->getNumberOfNodes());
1390 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getSpaceDimension());
1391 CPPUNIT_ASSERT_EQUAL(2,f2->getMesh()->getMeshDimension());
1392 m2C=dynamic_cast<MEDCouplingUMesh *>(const_cast<MEDCouplingMesh *>(f2->getMesh()));
1393 CPPUNIT_ASSERT_EQUAL(13,m2C->getMeshLength());
1394 for(int i=0;i<12;i++)
1395 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],m2C->getCoords()->getIJ(0,i),1.e-12);
1396 CPPUNIT_ASSERT(std::equal(expected3,expected3+4,m2C->getNodalConnectivity()->getConstPointer()+4));
1397 CPPUNIT_ASSERT(std::equal(expected3+4,expected3+8,m2C->getNodalConnectivity()->getConstPointer()));
1398 CPPUNIT_ASSERT(std::equal(expected3+8,expected3+13,m2C->getNodalConnectivity()->getConstPointer()+8));
1399 CPPUNIT_ASSERT(std::equal(expected4,expected4+4,m2C->getNodalConnectivityIndex()->getConstPointer()));
1406 void MEDCouplingBasicsTest2::testDoublyContractedProduct1()
1408 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1409 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1411 DataArrayDouble *array=DataArrayDouble::New();
1412 array->alloc(mesh1->getNumberOfCells(),6);
1413 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};
1414 std::copy(arr1,arr1+30,array->getPointer());
1415 f1->setArray(array);
1417 f1->checkCoherency();
1419 MEDCouplingFieldDouble *f2=f1->doublyContractedProduct();
1420 f2->checkCoherency();
1421 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1422 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1423 for(int i=0;i<5;i++)
1424 CPPUNIT_ASSERT_DOUBLES_EQUAL(3906.56,f2->getIJ(i,0),1e-9);
1431 void MEDCouplingBasicsTest2::testDeterminant1()
1433 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1434 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,CONST_ON_TIME_INTERVAL);
1435 f1->setTime(2.3,5,6);
1436 f1->setEndTime(3.8,7,3);
1438 DataArrayDouble *array=DataArrayDouble::New();
1439 array->alloc(mesh1->getNumberOfCells(),4);
1440 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};
1441 std::copy(arr1,arr1+20,array->getPointer());
1442 f1->setArray(array);
1445 f1->checkCoherency();
1446 MEDCouplingFieldDouble *f2=f1->determinant();
1447 f2->checkCoherency();
1448 CPPUNIT_ASSERT_EQUAL(CONST_ON_TIME_INTERVAL,f2->getTimeDiscretization());
1449 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1450 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfValues());
1451 for(int i=0;i<5;i++)
1452 CPPUNIT_ASSERT_DOUBLES_EQUAL(-2.42,f2->getIJ(i,0),1e-13);
1455 //6 components multi arrays with end array not defined
1456 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
1457 f1->setTime(2.3,5,6);
1458 f1->setEndTime(3.8,7,3);
1460 array=DataArrayDouble::New();
1461 array->alloc(mesh1->getNumberOfNodes(),6);
1462 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,
1463 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};
1464 std::copy(arr2,arr2+54,array->getPointer());
1465 f1->setArray(array);
1467 CPPUNIT_ASSERT_THROW(f1->checkCoherency(),INTERP_KERNEL::Exception);//no end array specified !
1469 f2=f1->determinant();
1470 CPPUNIT_ASSERT_EQUAL(LINEAR_TIME,f2->getTimeDiscretization());
1471 CPPUNIT_ASSERT_EQUAL(1,f2->getArray()->getNumberOfComponents());
1472 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfTuples());
1473 for(int i=0;i<9;i++)
1474 CPPUNIT_ASSERT_DOUBLES_EQUAL(137.335,f2->getIJ(i,0),1e-10);
1476 //6 components multi arrays with end array defined
1477 array=DataArrayDouble::New();
1478 array->alloc(mesh1->getNumberOfNodes(),6);
1479 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,
1480 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};
1481 std::copy(arr3,arr3+54,array->getPointer());
1482 f1->setEndArray(array);
1484 f1->checkCoherency();
1485 f2=f1->determinant();
1486 f2->checkCoherency();
1487 CPPUNIT_ASSERT_EQUAL(LINEAR_TIME,f2->getTimeDiscretization());
1488 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1489 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfTuples());
1491 CPPUNIT_ASSERT_DOUBLES_EQUAL(2.3,f2->getTime(it,order),1e-12);
1492 CPPUNIT_ASSERT_EQUAL(5,it); CPPUNIT_ASSERT_EQUAL(6,order);
1493 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.8,f2->getEndTime(it,order),1e-12);
1494 CPPUNIT_ASSERT_EQUAL(7,it); CPPUNIT_ASSERT_EQUAL(3,order);
1495 for(int i=0;i<9;i++)
1497 CPPUNIT_ASSERT_DOUBLES_EQUAL(137.335,f2->getIJ(i,0),1e-10);
1498 CPPUNIT_ASSERT_DOUBLES_EQUAL(1289.685,f2->getEndArray()->getIJ(i,0),1e-9);
1503 f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
1504 f1->setTime(7.8,10,2);
1506 array=DataArrayDouble::New();
1507 array->alloc(mesh1->getNumberOfCells(),9);
1508 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};
1509 std::copy(arr4,arr4+45,array->getPointer());
1510 f1->setArray(array);
1513 f1->checkCoherency();
1514 f2=f1->determinant();
1515 f2->checkCoherency();
1516 CPPUNIT_ASSERT_EQUAL(ONE_TIME,f2->getTimeDiscretization());
1517 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1518 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1519 CPPUNIT_ASSERT_DOUBLES_EQUAL(7.8,f2->getTime(it,order),1e-12);
1520 CPPUNIT_ASSERT_EQUAL(10,it); CPPUNIT_ASSERT_EQUAL(2,order);
1521 for(int i=0;i<5;i++)
1522 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.267,f2->getIJ(i,0),1e-13);
1529 void MEDCouplingBasicsTest2::testEigenValues1()
1531 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1532 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1534 DataArrayDouble *array=DataArrayDouble::New();
1535 array->alloc(mesh1->getNumberOfCells(),6);
1536 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};
1537 std::copy(arr1,arr1+30,array->getPointer());
1538 f1->setArray(array);
1540 f1->checkCoherency();
1542 MEDCouplingFieldDouble *f2=f1->eigenValues();
1543 f2->checkCoherency();
1544 CPPUNIT_ASSERT_EQUAL(3,f2->getNumberOfComponents());
1545 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1546 const double expected1[3]={13.638813677891717,-4.502313844635971,-2.2364998332557486};
1547 for(int i=0;i<5;i++)
1549 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1550 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1551 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1559 void MEDCouplingBasicsTest2::testEigenVectors1()
1561 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1562 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1564 DataArrayDouble *array=DataArrayDouble::New();
1565 array->alloc(mesh1->getNumberOfCells(),6);
1566 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};
1567 std::copy(arr1,arr1+30,array->getPointer());
1568 f1->setArray(array);
1570 f1->checkCoherency();
1572 MEDCouplingFieldDouble *f2=f1->eigenVectors();
1573 f2->checkCoherency();
1574 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfComponents());
1575 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1576 const double expected1[9]={
1577 0.5424262364180696, 0.5351201064614425, 0.6476266283176001,//eigenvect 0
1578 0.7381111277307373, 0.06458838384003074, -0.6715804522117897,//eigenvect 1
1579 -0.4012053603397987, 0.8423032781211455, -0.3599436712889738//eigenvect 2
1581 for(int i=0;i<5;i++)
1583 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1584 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1585 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1586 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1587 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1588 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1589 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[6],f2->getIJ(i,6),1e-13);
1590 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[7],f2->getIJ(i,7),1e-13);
1591 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[8],f2->getIJ(i,8),1e-13);
1599 void MEDCouplingBasicsTest2::testInverse1()
1601 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1602 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1604 DataArrayDouble *array=DataArrayDouble::New();
1605 array->alloc(mesh1->getNumberOfCells(),9);
1606 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};
1607 std::copy(arr1,arr1+45,array->getPointer());
1608 f1->setArray(array);
1610 f1->checkCoherency();
1612 MEDCouplingFieldDouble *f2=f1->inverse();
1613 f2->checkCoherency();
1614 CPPUNIT_ASSERT_EQUAL(9,f2->getNumberOfComponents());
1615 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1616 const double expected1[9]={-2.6538108356290113, 2.855831037649208, -1.1111111111111067, 3.461891643709813, -4.775022956841121, 2.2222222222222143, -1.1111111111111054, 2.222222222222214, -1.1111111111111072};
1617 for(int i=0;i<5;i++)
1619 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1620 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1621 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1622 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1623 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1624 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1625 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[6],f2->getIJ(i,6),1e-13);
1626 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[7],f2->getIJ(i,7),1e-13);
1627 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[8],f2->getIJ(i,8),1e-13);
1631 array=DataArrayDouble::New();
1632 array->alloc(mesh1->getNumberOfCells(),6);
1633 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};
1634 std::copy(arr3,arr3+30,array->getPointer());
1635 f1->setArray(array);
1637 f1->checkCoherency();
1640 f2->checkCoherency();
1641 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfComponents());
1642 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1643 const double expected3[6]={-0.3617705098531818, -0.8678630828458127, -0.026843764174972983, 0.5539957431465833, 0.13133439560823013, -0.05301294502145887};
1644 for(int i=0;i<5;i++)
1646 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[0],f2->getIJ(i,0),1e-13);
1647 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[1],f2->getIJ(i,1),1e-13);
1648 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[2],f2->getIJ(i,2),1e-13);
1649 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[3],f2->getIJ(i,3),1e-13);
1650 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[4],f2->getIJ(i,4),1e-13);
1651 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected3[5],f2->getIJ(i,5),1e-13);
1655 array=DataArrayDouble::New();
1656 array->alloc(mesh1->getNumberOfCells(),4);
1657 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};
1658 std::copy(arr2,arr2+20,array->getPointer());
1659 f1->setArray(array);
1661 f1->checkCoherency();
1664 f2->checkCoherency();
1665 CPPUNIT_ASSERT_EQUAL(4,f2->getNumberOfComponents());
1666 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1667 const double expected2[4]={-1.8595041322314059, 0.9504132231404963, 1.404958677685951, -0.49586776859504156};
1668 for(int i=0;i<5;i++)
1670 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[0],f2->getIJ(i,0),1e-13);
1671 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[1],f2->getIJ(i,1),1e-13);
1672 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[2],f2->getIJ(i,2),1e-13);
1673 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[3],f2->getIJ(i,3),1e-13);
1681 void MEDCouplingBasicsTest2::testTrace1()
1683 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1684 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1686 DataArrayDouble *array=DataArrayDouble::New();
1687 array->alloc(mesh1->getNumberOfCells(),9);
1688 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};
1689 std::copy(arr1,arr1+45,array->getPointer());
1690 f1->setArray(array);
1692 f1->checkCoherency();
1694 MEDCouplingFieldDouble *f2=f1->trace();
1695 f2->checkCoherency();
1696 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1697 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1698 for(int i=0;i<5;i++)
1699 CPPUNIT_ASSERT_DOUBLES_EQUAL(15.9,f2->getIJ(i,0),1e-13);
1702 array=DataArrayDouble::New();
1703 array->alloc(mesh1->getNumberOfCells(),6);
1704 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};
1705 std::copy(arr3,arr3+30,array->getPointer());
1706 f1->setArray(array);
1708 f1->checkCoherency();
1711 f2->checkCoherency();
1712 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1713 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1714 for(int i=0;i<5;i++)
1715 CPPUNIT_ASSERT_DOUBLES_EQUAL(25.8,f2->getIJ(i,0),1e-13);
1718 array=DataArrayDouble::New();
1719 array->alloc(mesh1->getNumberOfCells(),4);
1720 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};
1721 std::copy(arr2,arr2+20,array->getPointer());
1722 f1->setArray(array);
1724 f1->checkCoherency();
1727 f2->checkCoherency();
1728 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1729 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1730 for(int i=0;i<5;i++)
1731 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.7,f2->getIJ(i,0),1e-13);
1738 void MEDCouplingBasicsTest2::testDeviator1()
1740 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1741 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1743 DataArrayDouble *array=DataArrayDouble::New();
1744 array->alloc(mesh1->getNumberOfCells(),6);
1745 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};
1746 std::copy(arr1,arr1+30,array->getPointer());
1747 f1->setArray(array);
1749 f1->checkCoherency();
1751 MEDCouplingFieldDouble *f2=f1->deviator();
1752 f2->checkCoherency();
1753 CPPUNIT_ASSERT_EQUAL(6,f2->getNumberOfComponents());
1754 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1755 const double expected1[6]={-1.1,0.,1.1,4.5,5.6,6.7};
1756 for(int i=0;i<5;i++)
1758 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[0],f2->getIJ(i,0),1e-13);
1759 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[1],f2->getIJ(i,1),1e-13);
1760 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[2],f2->getIJ(i,2),1e-13);
1761 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[3],f2->getIJ(i,3),1e-13);
1762 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[4],f2->getIJ(i,4),1e-13);
1763 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[5],f2->getIJ(i,5),1e-13);
1771 void MEDCouplingBasicsTest2::testMagnitude1()
1773 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1774 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1776 DataArrayDouble *array=DataArrayDouble::New();
1777 array->alloc(mesh1->getNumberOfCells(),5);
1778 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};
1779 std::copy(arr1,arr1+25,array->getPointer());
1780 f1->setArray(array);
1782 f1->checkCoherency();
1784 MEDCouplingFieldDouble *f2=f1->magnitude();
1785 f2->checkCoherency();
1786 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1787 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1788 for(int i=0;i<5;i++)
1789 CPPUNIT_ASSERT_DOUBLES_EQUAL(8.3606219864313918,f2->getIJ(i,0),1e-13);
1796 void MEDCouplingBasicsTest2::testMaxPerTuple1()
1798 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1799 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1801 DataArrayDouble *array=DataArrayDouble::New();
1802 array->alloc(mesh1->getNumberOfCells(),5);
1803 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};
1804 std::copy(arr1,arr1+25,array->getPointer());
1805 f1->setArray(array);
1807 f1->checkCoherency();
1809 MEDCouplingFieldDouble *f2=f1->maxPerTuple();
1810 f2->checkCoherency();
1811 CPPUNIT_ASSERT_EQUAL(1,f2->getNumberOfComponents());
1812 CPPUNIT_ASSERT_EQUAL(5,f2->getNumberOfTuples());
1813 for(int i=0;i<5;i++)
1814 CPPUNIT_ASSERT_DOUBLES_EQUAL(5.6,f2->getIJ(i,0),1e-13);
1821 void MEDCouplingBasicsTest2::testChangeNbOfComponents()
1823 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1824 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1826 DataArrayDouble *array=DataArrayDouble::New();
1827 array->alloc(mesh1->getNumberOfCells(),5);
1828 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};
1829 std::copy(arr1,arr1+25,array->getPointer());
1830 f1->setArray(array);
1832 f1->checkCoherency();
1834 f1->changeNbOfComponents(3,7.77);
1835 f1->checkCoherency();
1836 CPPUNIT_ASSERT_EQUAL(3,f1->getNumberOfComponents());
1837 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1838 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};
1839 for(int i=0;i<15;i++)
1840 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(0,i),1e-13);
1841 f1->changeNbOfComponents(4,7.77);
1842 f1->checkCoherency();
1843 CPPUNIT_ASSERT_EQUAL(4,f1->getNumberOfComponents());
1844 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1845 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};
1846 for(int i=0;i<20;i++)
1847 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(0,i),1e-13);
1853 void MEDCouplingBasicsTest2::testSortPerTuple1()
1855 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1856 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,NO_TIME);
1858 DataArrayDouble *array=DataArrayDouble::New();
1859 array->alloc(mesh1->getNumberOfCells(),5);
1860 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};
1861 std::copy(arr1,arr1+25,array->getPointer());
1862 f1->setArray(array);
1864 f1->checkCoherency();
1866 f1->sortPerTuple(true);
1867 f1->checkCoherency();
1868 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfComponents());
1869 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1870 for(int i=0;i<5;i++)
1872 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[0],f1->getIJ(i,0),1e-13);
1873 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[1],f1->getIJ(i,1),1e-13);
1874 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[2],f1->getIJ(i,2),1e-13);
1875 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[3],f1->getIJ(i,3),1e-13);
1876 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[4],f1->getIJ(i,4),1e-13);
1879 f1->sortPerTuple(false);
1880 f1->checkCoherency();
1881 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfComponents());
1882 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1883 for(int i=0;i<5;i++)
1885 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[4],f1->getIJ(i,0),1e-13);
1886 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[3],f1->getIJ(i,1),1e-13);
1887 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[2],f1->getIJ(i,2),1e-13);
1888 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[1],f1->getIJ(i,3),1e-13);
1889 CPPUNIT_ASSERT_DOUBLES_EQUAL(arr1[0],f1->getIJ(i,4),1e-13);
1896 void MEDCouplingBasicsTest2::testIsEqualWithoutConsideringStr1()
1898 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1899 MEDCouplingUMesh *mesh2=build2DTargetMesh_1();
1900 DataArrayInt *da1,*da2;
1902 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1903 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1904 mesh2->setName("rr");
1905 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1906 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1907 mesh1->checkDeepEquivalWith(mesh2,2,1e-12,da1,da2);
1908 CPPUNIT_ASSERT_THROW(mesh1->checkGeoEquivalWith(mesh2,0,1e-12,da1,da2),INTERP_KERNEL::Exception);
1910 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1911 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1912 mesh2->getCoords()->setInfoOnComponent(0,"tty");
1913 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1914 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1915 mesh2->getCoords()->setInfoOnComponent(0,"");
1916 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1917 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1918 mesh2->getCoords()->setInfoOnComponent(1,"tty");
1919 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1920 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1921 mesh2->getCoords()->setInfoOnComponent(1,"");
1922 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1923 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1924 double tmp=mesh2->getCoords()->getIJ(0,3);
1925 mesh2->getCoords()->setIJ(0,3,9999.);
1926 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1927 CPPUNIT_ASSERT(!mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1928 mesh2->getCoords()->setIJ(0,3,tmp);
1929 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1930 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1931 int tmp2=mesh2->getNodalConnectivity()->getIJ(0,4);
1932 mesh2->getNodalConnectivity()->setIJ(0,4,0);
1933 CPPUNIT_ASSERT(!mesh1->isEqual(mesh2,1e-12));
1934 CPPUNIT_ASSERT(!mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1935 mesh2->getNodalConnectivity()->setIJ(0,4,tmp2);
1936 CPPUNIT_ASSERT(mesh1->isEqual(mesh2,1e-12));
1937 CPPUNIT_ASSERT(mesh1->isEqualWithoutConsideringStr(mesh2,1e-12));
1939 MEDCouplingFieldDouble *f1=mesh1->getMeasureField(true);
1940 MEDCouplingFieldDouble *f2=mesh2->getMeasureField(true);
1941 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1942 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1943 f2->setName("ftest");
1944 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1945 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1946 f1->setName("ftest");
1947 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1948 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1950 f2->getArray()->setInfoOnComponent(0,"eee");
1951 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1952 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1953 f2->getArray()->setInfoOnComponent(0,"");
1954 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1955 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1957 f2->getArray()->setIJ(1,0,0.123);
1958 CPPUNIT_ASSERT(!f1->isEqual(f2,1e-12,1e-12));
1959 CPPUNIT_ASSERT(!f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1960 f2->getArray()->setIJ(1,0,0.125);
1961 CPPUNIT_ASSERT(f1->isEqual(f2,1e-12,1e-12));
1962 CPPUNIT_ASSERT(f1->isEqualWithoutConsideringStr(f2,1e-12,1e-12));
1971 void MEDCouplingBasicsTest2::testGetNodeIdsOfCell1()
1973 MEDCouplingUMesh *mesh1=build2DTargetMesh_1();
1974 std::vector<int> nodeIds;
1975 mesh1->getNodeIdsOfCell(1,nodeIds);
1976 CPPUNIT_ASSERT_EQUAL(3,(int)nodeIds.size());
1977 CPPUNIT_ASSERT_EQUAL(1,nodeIds[0]);
1978 CPPUNIT_ASSERT_EQUAL(4,nodeIds[1]);
1979 CPPUNIT_ASSERT_EQUAL(2,nodeIds[2]);
1980 std::vector<double> coords;
1981 mesh1->getCoordinatesOfNode(4,coords);
1982 CPPUNIT_ASSERT_EQUAL(2,(int)coords.size());
1983 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.2,coords[0],1e-13);
1984 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.2,coords[1],1e-13);
1988 void MEDCouplingBasicsTest2::testGetEdgeRatioField1()
1990 MEDCouplingUMesh *m1=build2DTargetMesh_1();
1991 MEDCouplingFieldDouble *f1=m1->getEdgeRatioField();
1992 CPPUNIT_ASSERT_EQUAL(m1->getNumberOfCells(),f1->getNumberOfTuples());
1993 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
1994 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
1995 const double expected1[5]={1.,1.4142135623730951, 1.4142135623730951,1.,1.};
1996 for(int i=0;i<5;i++)
1997 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected1[i],f1->getIJ(i,0),1e-14);
2001 m1=build3DSurfTargetMesh_1();
2002 f1=m1->getEdgeRatioField();
2003 CPPUNIT_ASSERT_EQUAL(m1->getNumberOfCells(),f1->getNumberOfTuples());
2004 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2005 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2006 const double expected2[5]={1.4142135623730951, 1.7320508075688772, 1.7320508075688772, 1.4142135623730951, 1.4142135623730951};
2007 for(int i=0;i<5;i++)
2008 CPPUNIT_ASSERT_DOUBLES_EQUAL(expected2[i],f1->getIJ(i,0),1e-14);
2013 void MEDCouplingBasicsTest2::testFillFromAnalytic3()
2015 MEDCouplingUMesh *m=build2DTargetMesh_1();
2016 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
2017 CPPUNIT_ASSERT_THROW(f1->fillFromAnalytic(1,"y+x"),INTERP_KERNEL::Exception);
2019 f1->setName("myField");
2020 f1->fillFromAnalytic(1,"y+x");
2021 f1->checkCoherency();
2022 CPPUNIT_ASSERT(std::string(f1->getName())=="myField");
2023 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_CELLS);
2024 CPPUNIT_ASSERT(f1->getTimeDiscretization()==ONE_TIME);
2025 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2026 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2027 double values1[5]={-0.1,0.23333333333333336,0.56666666666666665,0.4,0.9};
2028 const double *tmp=f1->getArray()->getConstPointer();
2029 std::transform(tmp,tmp+5,values1,values1,std::minus<double>());
2030 std::transform(values1,values1+5,values1,std::ptr_fun<double,double>(fabs));
2031 double max=*std::max_element(values1,values1+5);
2032 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2035 f1=MEDCouplingFieldDouble::New(ON_NODES,CONST_ON_TIME_INTERVAL);
2037 f1->setEndTime(1.2,3,4);
2038 f1->fillFromAnalytic(1,"y+2*x");
2039 f1->checkCoherency();
2040 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2041 CPPUNIT_ASSERT(f1->getTimeDiscretization()==CONST_ON_TIME_INTERVAL);
2042 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2043 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2044 double values2[9]={-0.9,0.1,1.1,-0.4,0.6,1.6,0.1,1.1,2.1};
2045 tmp=f1->getArray()->getConstPointer();
2046 std::transform(tmp,tmp+9,values2,values2,std::minus<double>());
2047 std::transform(values2,values2+9,values2,std::ptr_fun<double,double>(fabs));
2048 max=*std::max_element(values2,values2+9);
2049 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2051 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
2053 f1->setEndTime(1.2,3,4);
2054 f1->fillFromAnalytic(1,"2.*x+y");
2055 f1->checkCoherency();
2056 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2057 CPPUNIT_ASSERT(f1->getTimeDiscretization()==LINEAR_TIME);
2058 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2059 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2060 tmp=f1->getArray()->getConstPointer();
2061 double values2Bis[9]={-0.9,0.1,1.1,-0.4,0.6,1.6,0.1,1.1,2.1};
2062 double values2BisBis[9];
2063 std::transform(tmp,tmp+9,values2Bis,values2BisBis,std::minus<double>());
2064 std::transform(values2,values2+9,values2BisBis,std::ptr_fun<double,double>(fabs));
2065 max=*std::max_element(values2BisBis,values2BisBis+9);
2066 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2067 tmp=f1->getEndArray()->getConstPointer();
2068 std::transform(tmp,tmp+9,values2Bis,values2BisBis,std::minus<double>());
2069 std::transform(values2,values2+9,values2BisBis,std::ptr_fun<double,double>(fabs));
2070 max=*std::max_element(values2BisBis,values2BisBis+9);
2071 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2074 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
2076 f1->fillFromAnalytic(2,"(x+y)*IVec+2*(x+y)*JVec");
2077 f1->checkCoherency();
2078 CPPUNIT_ASSERT(f1->getTypeOfField()==ON_NODES);
2079 CPPUNIT_ASSERT(f1->getTimeDiscretization()==NO_TIME);
2080 CPPUNIT_ASSERT_EQUAL(2,f1->getNumberOfComponents());
2081 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2082 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};
2083 tmp=f1->getArray()->getConstPointer();
2084 std::transform(tmp,tmp+18,values3,values3,std::minus<double>());
2085 std::transform(values3,values3+18,values3,std::ptr_fun<double,double>(fabs));
2086 max=*std::max_element(values3,values3+18);
2087 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.,max,1.e-12);
2089 f1->accumulate(values4);
2090 CPPUNIT_ASSERT_DOUBLES_EQUAL(3.6,values4[0],1.e-12);
2091 CPPUNIT_ASSERT_DOUBLES_EQUAL(7.2,values4[1],1.e-12);
2092 f1->integral(true,values4);
2093 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.5,values4[0],1.e-12);
2094 CPPUNIT_ASSERT_DOUBLES_EQUAL(1.,values4[1],1.e-12);
2097 f1=MEDCouplingFieldDouble::New(ON_NODES,NO_TIME);
2099 CPPUNIT_ASSERT_THROW(f1->fillFromAnalytic(1,"1./(x-0.2)"),INTERP_KERNEL::Exception);
2105 void MEDCouplingBasicsTest2::testFieldDoubleOpEqual1()
2107 MEDCouplingUMesh *m=build2DTargetMesh_1();
2108 MEDCouplingFieldDouble *f1=MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME);
2109 CPPUNIT_ASSERT_THROW((*f1)=0.07,INTERP_KERNEL::Exception);
2112 f1->checkCoherency();
2113 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2114 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2115 for(int i=0;i<5;i++)
2116 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.07,f1->getIJ(i,0),1e-16);
2118 f1->checkCoherency();
2119 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2120 CPPUNIT_ASSERT_EQUAL(5,f1->getNumberOfTuples());
2121 for(int i=0;i<5;i++)
2122 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.09,f1->getIJ(i,0),1e-16);
2125 f1=MEDCouplingFieldDouble::New(ON_NODES,LINEAR_TIME);
2126 f1->setEndTime(4.5,2,3);
2129 f1->checkCoherency();
2130 CPPUNIT_ASSERT_EQUAL(1,f1->getNumberOfComponents());
2131 CPPUNIT_ASSERT_EQUAL(9,f1->getNumberOfTuples());
2132 for(int i=0;i<9;i++)
2133 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.08,f1->getIJ(i,0),1e-16);
2134 CPPUNIT_ASSERT_EQUAL(1,f1->getEndArray()->getNumberOfComponents());
2135 CPPUNIT_ASSERT_EQUAL(9,f1->getEndArray()->getNumberOfTuples());
2136 for(int i=0;i<9;i++)
2137 CPPUNIT_ASSERT_DOUBLES_EQUAL(0.08,f1->getEndArray()->getIJ(i,0),1e-16);
2143 void MEDCouplingBasicsTest2::testAreaBary3D2()
2145 const double coordsForHexa8[24]={
2146 -75.45749305371, 180.95495078401, 39.515472018008,
2147 -9.755591679144, 23.394927935279, 5.108794294848,
2148 14.337630157832, 61.705351002702, 160.42422501908,
2149 -27.273893776752, 167.567731083961, 192.830034145464,
2151 99.857193154796,264.499264735586,-8.287335493412,
2152 144.939882761126,156.38626563134,-31.896173894226,
2153 161.34096835726,182.4654895809,73.832387065572,
2154 132.680430393685,255.37973247196,96.15235602819
2156 const double volHexa8=3258520.29637466;
2157 const double baryHexa8[3]={43.925705821778, 155.31893955289, 65.874418109644};
2159 const double coordsForPenta6[18]={
2160 -68.199829618726,178.938498373416,62.608505919588,
2161 8.461744647847,76.653979804423,165.00018874933,
2162 -27.273893776752,167.567731083961,192.830034145464,
2164 106.586501038965,262.629609408327,13.124533008813,
2165 155.465082847275,197.414118382622,78.408350795821,
2166 132.680430393685,255.37973247196,96.15235602819
2168 const double volPenta6=944849.868507338;
2169 const double baryPenta6[3]={39.631002313543,182.692711783428,106.98540473964};
2171 const double coordsForPyra5[15]={
2172 132.680430393685,255.37973247196,96.15235602819,
2173 -27.273893776752,167.567731083961,192.830034145464,
2174 8.461744647847,76.653979804423,165.00018874933,
2175 155.465082847275,197.414118382622,78.408350795821,
2177 -68.199829618726,178.938498373416,62.608505919588
2179 const double volPyra5=756943.92980254;
2180 const double baryPyra5[3]={29.204294116618,172.540129749156,118.01035951483};
2181 MEDCouplingUMesh *mesh=MEDCouplingUMesh::New("Bary3D2",3);
2182 DataArrayDouble *coo=DataArrayDouble::New();
2184 double *tmp=std::copy(coordsForHexa8,coordsForHexa8+24,coo->getPointer());
2185 tmp=std::copy(coordsForPenta6,coordsForPenta6+18,tmp);
2186 std::copy(coordsForPyra5,coordsForPyra5+15,tmp);
2187 mesh->setCoords(coo);
2190 int tmpConn[8]={0,1,2,3,4,5,6,7};
2191 mesh->allocateCells(3);
2192 mesh->insertNextCell(INTERP_KERNEL::NORM_HEXA8,8,tmpConn);
2193 std::transform(tmpConn,tmpConn+8,tmpConn,std::bind2nd(std::plus<int>(),8));
2194 mesh->insertNextCell(INTERP_KERNEL::NORM_PENTA6,6,tmpConn);
2195 std::transform(tmpConn,tmpConn+8,tmpConn,std::bind2nd(std::plus<int>(),6));
2196 mesh->insertNextCell(INTERP_KERNEL::NORM_PYRA5,5,tmpConn);
2197 mesh->finishInsertingCells();
2198 mesh->checkCoherency();
2201 DataArrayInt *da=mesh->mergeNodes(1e-7,isMerged,newNebOfNodes);
2203 CPPUNIT_ASSERT_EQUAL(12,newNebOfNodes);
2204 MEDCouplingFieldDouble *vols=mesh->getMeasureField(true);
2205 CPPUNIT_ASSERT_EQUAL(3,vols->getNumberOfTuples());
2206 CPPUNIT_ASSERT_EQUAL(1,vols->getNumberOfComponents());
2207 CPPUNIT_ASSERT_DOUBLES_EQUAL(volHexa8,vols->getIJ(0,0),1e-6);
2208 CPPUNIT_ASSERT_DOUBLES_EQUAL(volPenta6,vols->getIJ(1,0),1e-7);
2209 CPPUNIT_ASSERT_DOUBLES_EQUAL(volPyra5,vols->getIJ(2,0),1e-7);
2211 DataArrayDouble *bary=mesh->getBarycenterAndOwner();
2212 CPPUNIT_ASSERT_EQUAL(3,bary->getNumberOfTuples());
2213 CPPUNIT_ASSERT_EQUAL(3,bary->getNumberOfComponents());
2214 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[0],bary->getIJ(0,0),1e-11);
2215 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[1],bary->getIJ(0,1),1e-11);
2216 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryHexa8[2],bary->getIJ(0,2),1e-11);
2217 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[0],bary->getIJ(1,0),1e-11);
2218 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[1],bary->getIJ(1,1),1e-11);
2219 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPenta6[2],bary->getIJ(1,2),1e-11);
2220 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[0],bary->getIJ(2,0),1e-11);
2221 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[1],bary->getIJ(2,1),1e-11);
2222 CPPUNIT_ASSERT_DOUBLES_EQUAL(baryPyra5[2],bary->getIJ(2,2),1e-11);