1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2012 CEA/DEN, EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 # Author : Anthony Geay (CEA/DEN)
22 from MEDLoader import *
24 from math import pi,e,sqrt
25 from MEDLoaderDataForTest import MEDLoaderDataForTest
27 class MEDLoaderTest(unittest.TestCase):
28 def testMEDMesh1(self):
29 fileName="Pyfile18.med"
30 mname="ExampleOfMultiDimW"
31 medmesh=MEDFileMesh.New(fileName,mname)
32 self.assertEqual((0,-1),medmesh.getNonEmptyLevels())
33 m1_0=medmesh.getLevel0Mesh(True)
34 m1_1=MEDLoader.ReadUMeshFromFile(fileName,mname,0)
35 self.assertTrue(m1_0.isEqual(m1_1,1e-12));
36 m2_0=medmesh.getLevelM1Mesh(True)
37 m2_1=MEDLoader.ReadUMeshFromFile(fileName,mname,-1)
38 self.assertTrue(m2_0.isEqual(m2_1,1e-12));
40 def testMEDMesh2(self):
41 fileName="Pyfile10.med"
43 outFileName="MEDFileMesh1.med"
44 medmesh=MEDFileUMesh.New(fileName,mname)
45 self.assertEqual((0,),medmesh.getNonEmptyLevels())
46 m1_0=medmesh.getLevel0Mesh(True)
47 m1_1=MEDLoader.ReadUMeshFromFile(fileName,mname,0)
48 self.assertTrue(m1_0.isEqual(m1_1,1e-12));
49 g1_0=medmesh.getGroup(0,"mesh2",True)
50 g1_1=MEDLoader.ReadUMeshFromGroups(fileName,mname,0,["mesh2"]);
51 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
52 g1_0=medmesh.getGroup(0,"mesh3",True)
53 g1_1=MEDLoader.ReadUMeshFromGroups(fileName,mname,0,["mesh3"]);
54 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
55 g1_0=medmesh.getGroups(0,["mesh3","mesh2"])
56 g1_1=MEDLoader.ReadUMeshFromGroups(fileName,mname,0,["mesh3","mesh2"]);
57 g1_1.setName(g1_0.getName())
58 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
59 g1_0=medmesh.getFamily(0,"Family_2",True)
60 g1_1=MEDLoader.ReadUMeshFromFamilies(fileName,mname,0,["Family_2"]);
61 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
62 g1_0=medmesh.getFamilies(0,["Family_2","Family_4"],True)
63 g1_1=MEDLoader.ReadUMeshFromFamilies(fileName,mname,0,["Family_2","Family_4"]);
64 g1_1.setName(g1_0.getName())
65 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
66 self.assertTrue(g1_0.isEqual(g1_1,1e-12));
67 medmesh.write(outFileName,2);
68 self.assertEqual([2,3,5,14,16],medmesh.getGroupArr(0,"mesh2",True).getValues());
69 self.assertEqual([2,3,16],medmesh.getFamilyArr(0,"Family_2",True).getValues());
70 self.assertEqual([2,3,5,14,16],medmesh.getFamiliesArr(0,["Family_4","Family_2"],True).getValues());
71 self.assertEqual([19,2,3,4,5,14,15,16],medmesh.getGroupsArr(0,["mesh2","mesh4","mesh3"],True).getValues());
72 famn=medmesh.getFamilyNameGivenId(0)
73 self.assertRaises(InterpKernelException,medmesh.getNodeFamilyArr,famn,True);
75 self.assertEqual([2,3,5,14,16],medmesh.getGroupArr(0,"mesh2",False).getValues());
76 self.assertEqual([2,3,16],medmesh.getFamilyArr(0,"Family_2",False).getValues());
77 self.assertEqual([2,3,5,14,16],medmesh.getFamiliesArr(0,["Family_4","Family_2"],False).getValues());
78 self.assertEqual([0,2,3,4,5,14,15,16],medmesh.getGroupsArr(0,["mesh2","mesh3","mesh4"],False).getValues());
79 self.assertRaises(InterpKernelException,medmesh.getNodeFamilyArr,famn,False);
82 # this tests emulates MEDMEM ( Except that it works ! ) The permutation are NOT taken into account
83 def testMEDMesh3(self):
84 outFileName="MEDFileMesh3.med"
85 c=DataArrayDouble.New()
86 coords=[-0.3,-0.3, 0.2,-0.3, 0.7,-0.3, -0.3,0.2, 0.2,0.2, 0.7,0.2, -0.3,0.7, 0.2,0.7, 0.7,0.7 ];
87 targetConn=[0,3,4,1, 1,4,2, 4,5,2, 6,7,4,3, 7,8,5,4]
88 c.setValues(coords,9,2)
89 m=MEDCouplingUMesh.New();
90 m.setMeshDimension(2);
92 m.insertNextCell(NORM_TRI3,3,targetConn[4:7])
93 m.insertNextCell(NORM_TRI3,3,targetConn[7:10])
94 m.insertNextCell(NORM_QUAD4,4,targetConn[0:4])
95 m.insertNextCell(NORM_POLYGON,4,targetConn[10:14])
96 m.insertNextCell(NORM_POLYGON,4,targetConn[14:18])
97 m.finishInsertingCells();
100 m1=MEDCouplingUMesh.New();
101 m1.setMeshDimension(1);
103 m1.insertNextCell(NORM_SEG2,2,[1,4])
104 m1.insertNextCell(NORM_SEG2,2,[3,6])
105 m1.insertNextCell(NORM_SEG3,3,[2,8,5])
106 m1.finishInsertingCells();
109 m2=MEDCouplingUMesh.New();
110 m2.setMeshDimension(0);
112 m2.insertNextCell(NORM_POINT1,1,[1])
113 m2.insertNextCell(NORM_POINT1,1,[3])
114 m2.insertNextCell(NORM_POINT1,1,[2])
115 m2.insertNextCell(NORM_POINT1,1,[6])
116 m2.finishInsertingCells();
120 mm=MEDFileUMesh.New()
121 mm.setName("MyFirstMEDCouplingMEDmesh")
122 mm.setDescription("IHopeToConvinceLastMEDMEMUsers")
124 mm.setMeshAtLevel(-1,m1);
125 mm.setMeshAtLevel(0,m);
126 mm.setMeshAtLevel(-2,m2);
127 # playing with groups
128 g1_2=DataArrayInt.New()
129 g1_2.setValues([1,3],2,1)
131 g2_2=DataArrayInt.New()
132 g2_2.setValues([1,2,3],3,1)
134 mm.setGroupsAtLevel(0,[g1_2,g2_2],False)
135 g1_1=DataArrayInt.New()
136 g1_1.setValues([0,1,2],3,1)
138 g2_1=DataArrayInt.New()
139 g2_1.setValues([0,2],2,1)
141 mm.setGroupsAtLevel(-1,[g1_1,g2_1],False)
142 g1_N=DataArrayInt.New()
143 g1_N.setValues(range(8),8,1)
145 g2_N=DataArrayInt.New()
146 g2_N.setValues(range(9),9,1)
148 mm.setGroupsAtLevel(1,[g1_N,g2_N],False)
149 mm.createGroupOnAll(0,"GrpOnAllCell")
150 # check content of mm
151 t=mm.getGroupArr(0,"G1",False)
152 self.assertTrue(g1_2.isEqual(t));
153 t=mm.getGroupArr(0,"G2",False)
154 self.assertTrue(g2_2.isEqual(t));
155 t=mm.getGroupArr(-1,"G1",False)
156 self.assertTrue(g1_1.isEqual(t));
157 t=mm.getGroupArr(-1,"G2",False)
158 self.assertTrue(g2_1.isEqual(t));
159 t=mm.getGroupArr(1,"G1",False)
160 self.assertTrue(g1_N.isEqual(t));
161 t=mm.getGroupArr(1,"G2",False)
162 self.assertTrue(g2_N.isEqual(t));
163 self.assertTrue(mm.existsGroup("GrpOnAllCell"));
164 t=mm.getGroupArr(0,"GrpOnAllCell")
165 self.assertTrue(t.getValues()==range(5))
168 self.assertTrue(mm.isEqual(mmCpy,1e-12)[0]) ; del mm
169 mmCpy.write(outFileName,2);
171 mm=MEDFileMesh.New(outFileName)
172 mbis=mm.getMeshAtLevel(0)
173 m.setName(mm.getName()) ; m.setDescription(mm.getDescription())
174 self.assertTrue(m.isEqual(mbis,1e-12));
176 self.assertEqual(([[(3, 2), (4, 1), (5, 8)], [(1, 2), (2, 1)], [(0, 4)]], 2, 2, 9),MEDLoader.GetUMeshGlobalInfo(outFileName,"MyFirstMEDCouplingMEDmesh"))
179 # this test is the testMEDMesh3 except that permutation is dealed here
180 def testMEDMesh4(self):
181 outFileName="MEDFileMesh4.med"
182 c=DataArrayDouble.New()
183 coords=[-0.3,-0.3, 0.2,-0.3, 0.7,-0.3, -0.3,0.2, 0.2,0.2, 0.7,0.2, -0.3,0.7, 0.2,0.7, 0.7,0.7 ];
184 targetConn=[0,3,4,1, 1,4,2, 4,5,2, 6,7,4,3, 7,8,5,4]
185 c.setValues(coords,9,2)
186 c.setInfoOnComponent(0,"abcdef [km]")
187 c.setInfoOnComponent(1,"ghij [MW]")
188 m=MEDCouplingUMesh.New();
189 m.setMeshDimension(2);
191 m.insertNextCell(NORM_QUAD4,4,targetConn[0:4])
192 m.insertNextCell(NORM_TRI3,3,targetConn[4:7])
193 m.insertNextCell(NORM_TRI3,3,targetConn[7:10])
194 m.insertNextCell(NORM_QUAD4,4,targetConn[10:14])
195 m.insertNextCell(NORM_QUAD4,4,targetConn[14:18])
196 m.finishInsertingCells();
199 m1=MEDCouplingUMesh.New();
200 m1.setMeshDimension(1);
202 m1.insertNextCell(NORM_SEG2,2,[1,4])
203 m1.insertNextCell(NORM_SEG3,3,[2,8,5])
204 m1.insertNextCell(NORM_SEG2,2,[3,6])
205 m1.finishInsertingCells();
208 m2=MEDCouplingUMesh.New();
209 m2.setMeshDimension(0);
211 m2.insertNextCell(NORM_POINT1,1,[1])
212 m2.insertNextCell(NORM_POINT1,1,[3])
213 m2.insertNextCell(NORM_POINT1,1,[2])
214 m2.insertNextCell(NORM_POINT1,1,[6])
215 m2.finishInsertingCells();
219 mm=MEDFileUMesh.New()
220 mm.setName("My2ndMEDCouplingMEDmesh")
221 mm.setDescription("ThisIsImpossibleToDoWithMEDMEM")
223 renumNode=DataArrayInt.New()
224 renumNode.setValues([10,11,12,13,14,15,16,17,18],9,1)
225 mm.setRenumFieldArr(1,renumNode)
226 mm.setMeshAtLevel(-1,m1,True);
227 mm.setMeshAtLevel(0,m,True);
228 mm.setMeshAtLevel(-2,m2,True);
229 mm.removeMeshAtLevel(-2)
230 mm.setMeshAtLevel(-2,m2,True);
231 # playing with groups
232 g1_2=DataArrayInt.New()
233 g1_2.setValues([2,3],2,1)
235 g2_2=DataArrayInt.New()
236 g2_2.setValues([2,0,3],3,1)
238 mm.setGroupsAtLevel(0,[g1_2,g2_2],True)
239 g1_1=DataArrayInt.New()
240 g1_1.setValues([0,2,1],3,1)
242 g2_1=DataArrayInt.New()
243 g2_1.setValues([0,2],2,1)
245 mm.setGroupsAtLevel(-1,[g1_1,g2_1],True)
246 g1_N=DataArrayInt.New()
247 g1_N.setValues([10,11,12,13,14,15,16,17],8,1)
249 g2_N=DataArrayInt.New()
250 g2_N.setValues([10,11,12,13,14,15,16,17,18],9,1)
252 mm.setGroupsAtLevel(1,[g1_N,g2_N],True)
253 # check content of mm
254 t=mm.getGroupArr(0,"G1",True)
255 self.assertTrue(g1_2.isEqual(t));
256 t=mm.getGroupArr(0,"G2",True)
257 self.assertTrue(g2_2.isEqual(t));
258 t=mm.getGroupArr(-1,"G1",True)
259 self.assertTrue(g1_1.isEqual(t));
260 t=mm.getGroupArr(-1,"G2",True)
261 self.assertTrue(g2_1.isEqual(t));
262 self.assertTrue(not mm.existsGroup("GrpOnAllCell"));
264 mm.write(outFileName,2);
265 mm2=MEDFileMesh.New(outFileName)
266 res=mm.isEqual(mm2,1e-12)
267 self.assertTrue(res[0])
268 l=list(mm2.getFamiliesOnGroup("G2")) ; l.sort()
269 self.assertEqual(['Family_10','Family_11','Family_3','Family_4','Family_7'],l)
270 mm2.keepFamIdsOnlyOnLevs([3],[-1])
271 for lev in mm.getGrpNonEmptyLevelsExt("G2"):
272 self.assertEqual(mm.getGroupArr(lev,"G2").getValues(),mm2.getGroupArr(lev,"G2").getValues())
274 l=list(mm2.getFamiliesOnGroup("G2")) ; l.sort()
275 self.assertEqual(['Family_10','Family_11','Family_12','Family_3','Family_4','Family_7'],l)
277 self.assertEqual([7,7,6],mm2.getFamilyFieldAtLevel(-1).getValues())
278 mm2.getFamilyFieldAtLevel(-1).setIJ(1,0,8)
279 self.assertEqual([7,8,6],mm2.getFamilyFieldAtLevel(-1).getValues())
280 self.assertTrue(not mm2.existsFamily("Family_8"))
281 mm2.createGroupOnAll(-1,"GrpOnAllFace")
282 self.assertTrue(mm2.existsFamily("Family_8"))
283 self.assertEqual(range(3),mm2.getGroupArr(-1,"GrpOnAllFace").getValues())
286 #testing persistence of retrieved arrays
287 def testMEDMesh5(self):
288 fileName="Pyfile18.med"
289 mname="ExampleOfMultiDimW"
290 medmesh=MEDFileUMesh.New(fileName,mname)
291 m1_0=medmesh.getLevel0Mesh(True)
292 da1=medmesh.getFamilyFieldAtLevel(0)
294 self.assertEqual(20,m1_0.getNumberOfCells())
295 self.assertEqual(20,da1.getNumberOfTuples())
298 def testMEDMesh6(self):
299 outFileName="MEDFileMesh5.med"
302 m1=MEDCouplingCMesh.New();
303 da=DataArrayDouble.New()
304 da.setValues([0.,1.,2.],3,1)
305 da.setInfoOnComponent(0,"XX [mm]")
307 da=DataArrayDouble.New()
308 da.setValues([0.,1.2],2,1)
309 da.setInfoOnComponent(0,"YY [km]")
311 da=DataArrayDouble.New()
312 da.setValues([0.,1.3],2,1)
313 da.setInfoOnComponent(0,"ZZ [um]")
316 m.setName("myFirstCartMesh")
317 m.setDescription("mmmmpppppppp")
320 da=DataArrayInt.New()
321 da.setValues([0,0,1,0,1,2,4,3,0,1,2,2],12,1)
322 m.setFamilyFieldArr(1,da)
323 m.setFamilyId("family1",1)
324 da=m.getFamilyArr(1,"family1")
326 self.assertEqual(expected1,da.getValues())
327 m.write(outFileName,2);
328 mm=MEDFileMesh.New(outFileName)
329 self.assertTrue(m.isEqual(mm,1e-12)[0])
330 self.assertEqual(expected1,mm.getFamilyArr(1,"family1").getValues())
333 m1.setTime(tt[2],tt[0],tt[1])
334 m1.setName(m.getName())
335 m1.setTimeUnit(m.getTimeUnit())
336 m1.setDescription(m.getDescription())
337 self.assertTrue(m2.isEqual(m1,1e-12));
340 def testMEDMesh7(self):
341 fileName="Pyfile24.med"
342 m2,m1,m0,f2,f1,f0,p,n2,n1,n0,fns,fids,grpns,famIdsPerGrp=MEDLoaderDataForTest.buildMultiLevelMesh_1()
344 m.setCoords(m2.getCoords())
345 m.setMeshAtLevel(0,m2)
346 m.setMeshAtLevel(-1,m1)
347 m.setMeshAtLevel(-2,m0)
348 m.setFamilyFieldArr(0,f2)
349 m.setFamilyFieldArr(-1,f1)
350 m.setFamilyFieldArr(-2,f0)
351 m.setFamilyFieldArr(1,p)
352 m.setRenumFieldArr(0,n2)
353 m.setRenumFieldArr(-1,n1)
354 m.setRenumFieldArr(-2,n0)
356 for i in xrange(nbOfFams):
357 m.addFamily(fns[i],fids[i])
360 for i in xrange(nbOfGrps):
361 m.setFamiliesIdsOnGroup(grpns[i],famIdsPerGrp[i])
363 m.setName(m2.getName())
364 m.setDescription(m2.getDescription())
366 self.assertEqual((-1,),m.getGrpNonEmptyLevels("A2A4"))
367 self.assertEqual((),m.getGrpNonEmptyLevels("A1"))
368 self.assertEqual((-2,),m.getGrpNonEmptyLevels("AP2"))
369 self.assertEqual((-1,-2),m.getGrpsNonEmptyLevels(["A2A4","AP2"]))
370 self.assertEqual((-1,),m.getFamNonEmptyLevels('A4A3____________________________'))
371 self.assertEqual((0,),m.getFamNonEmptyLevels('MESH____DALT3___DALLE___________'))
372 self.assertEqual((0,-1,),m.getFamsNonEmptyLevels(['MESH____DALT3___DALLE___________','A4A3____________________________']))
373 self.assertEqual(('A1A2','A2A4','A3A1','A3C5','A4A3','B1C1','B2B4','B3B1','B4C3','C1C4','C2B2','C3C2','C4B3','C5A4'),m.getGroupsOnSpecifiedLev(-1))
374 self.assertEqual(('DALLE','DALQ1','DALQ2','DALT3','MESH'),m.getGroupsOnSpecifiedLev(0))
379 def funcToTestDelItem(self,ff):
383 #emulation of pointe.med file.
384 def testMEDField1(self):
385 mm=MEDFileMesh.New("Pyfile17.med")
386 mm.write("Pyfile17_bis.med",2)
387 ff=MEDFileFieldMultiTS("Pyfile17.med")
388 tsExpected=[[1,2],[3,4],[5,6]]
389 self.assertEqual(3,len(ff))
390 for pos,f1ts in enumerate(ff):
391 self.assertEqual(tsExpected[pos],f1ts.getTime()[:2])
392 self.assertEqual(type(f1ts),MEDFileField1TS)
394 self.assertEqual("MeasureOfMesh_Extruded",ff.getName())
395 self.assertEqual([3,4],ff[1].getTime()[:-1])
396 self.assertEqual([3,4],ff[3,4].getTime()[:-1])
397 self.assertEqual([3,4],ff[0.01].getTime()[:-1])
398 ff.write("Pyfile17_bis.med",0)
400 ts=ff.getTimeSteps() ; ts=[elt[:-1] for elt in ts]
401 self.assertEqual([(1,2),(3,4),(5,6)],ts)
402 self.funcToTestDelItem(ff)
403 ts=ff.getTimeSteps() ; ts=[elt[:-1] for elt in ts]
404 self.assertEqual([(1,2)],ts)
408 def testMEDField2(self):
409 mm=MEDFileMesh.New("Pyfile19.med")
410 mm.write("Pyfile19_bis.med",2)
411 ff=MEDFileFieldMultiTS.New("Pyfile19.med","VFieldOnNodes")
412 ff.write("Pyfile19_bis.med",0)
413 self.assertEqual([('tyty','mm'),('uiop','MW')],MEDLoader.GetComponentsNamesOfField("Pyfile19_bis.med","VFieldOnNodes"))
417 def testMEDField3(self):
418 mm=MEDFileMesh.New("Pyfile13.med")
419 mm.write("Pyfile13_bis.med",2)
420 ff=MEDFileFieldMultiTS.New("Pyfile13.med","MyFirstFieldOnGaussPoint")
421 ff.write("Pyfile13_bis.med",0)
422 ff=MEDFileField1TS.New("Pyfile13.med","MyFirstFieldOnGaussPoint",1,5)
423 f=ff.getFieldAtLevel(ON_GAUSS_PT,0)
424 f2=MEDLoader.ReadFieldGauss("Pyfile13.med",'2DMesh_2',0,'MyFirstFieldOnGaussPoint',1,5)
425 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
429 def testMEDField4(self):
430 mm=MEDFileMesh.New("Pyfile14.med")
431 mm.write("Pyfile14_bis.med",2)
432 ff=MEDFileFieldMultiTS.New("Pyfile14.med","MyFieldOnGaussNE")
433 ff.write("Pyfile14_bis.med",0)
434 ff=MEDFileField1TS.New("Pyfile14.med","MyFieldOnGaussNE",1,5)
435 f=ff.getFieldAtLevel(ON_GAUSS_NE,0)
436 f2=MEDLoader.ReadFieldGaussNE("Pyfile14.med",'2DMesh_2',0,"MyFieldOnGaussNE",1,5)
437 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
440 # MEDField get/set on pointe.med
441 def testMEDField5(self):
442 ff=MEDFileField1TS.New("Pyfile17.med","MeasureOfMesh_Extruded",1,2)
443 f=ff.getFieldAtLevel(ON_CELLS,0)
444 f2=MEDLoader.ReadFieldCell("Pyfile17.med","Extruded",0,"MeasureOfMesh_Extruded",1,2)
445 self.assertTrue(f.getMesh().getCoords().isEqual(f2.getMesh().getCoords(),1e-12))
446 f.getMesh().tryToShareSameCoords(f2.getMesh(),1e-12)
447 f.changeUnderlyingMesh(f2.getMesh(),22,1e-12)
448 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
449 # no with renumbering
450 f=ff.getFieldAtLevel(ON_CELLS,0,1)
451 f2=MEDLoader.ReadFieldCell("Pyfile17.med","Extruded",0,"MeasureOfMesh_Extruded",1,2)
452 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
453 f=ff.getFieldAtLevel(ON_CELLS,0,3)
454 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
455 f=ff.getFieldAtLevel(ON_CELLS,0,2)
456 self.assertTrue(not f.isEqual(f2,1e-12,1e-12))
457 f.changeUnderlyingMesh(f2.getMesh(),12,1e-12)
458 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
461 # MEDField get/set on profiles nodes
462 def testMEDField6(self):
463 ff=MEDFileFieldMultiTS.New("Pyfile7.med","VectorFieldOnNodes")
464 its=ff.getIterations()
465 self.assertRaises(InterpKernelException,ff.getFieldAtLevel,ON_CELLS,its[0][0],its[0][1],0)# request on cell and it is not on cells
466 f=ff.getFieldAtLevel(ON_NODES,its[0][0],its[0][1],0)
467 f2=MEDLoader.ReadFieldNode("Pyfile7.med",'3DSurfMesh_1',0,"VectorFieldOnNodes",its[0][0],its[0][1])
468 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
469 ff=MEDFileFieldMultiTS.New("Pyfile19.med","VFieldOnNodes")
470 its=ff.getIterations()
471 f=ff.getFieldAtLevel(ON_NODES,its[0][0],its[0][1],0)
472 f2=MEDLoader.ReadFieldNode("Pyfile19.med",'2DMesh_1',0,"VFieldOnNodes",its[0][0],its[0][1])
473 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
474 self.assertRaises(InterpKernelException,ff.getFieldAtLevel,ON_CELLS,its[0][0],its[0][1],0)# request on cell and it is not on cells
475 self.assertRaises(InterpKernelException,ff.getFieldAtLevel,ON_NODES,its[0][0],its[0][1],0,1)#request renumber following mesh : it is on profile !
478 # MEDField get/set on profiles cells
479 def testMEDField7(self):
480 ff=MEDFileFieldMultiTS.New("Pyfile12.med","VectorFieldOnCells")
481 its=ff.getIterations()
482 f=ff.getFieldAtLevel(ON_CELLS,its[0][0],its[0][1],0)
483 f2=MEDLoader.ReadFieldCell("Pyfile12.med",'3DMesh_1',0,"VectorFieldOnCells",its[0][0],its[0][1])
484 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
487 #first test of assignation. No profile and types sorted by type.
488 def testMEDField8(self):
490 f1=MEDLoaderDataForTest.buildVecFieldOnCells_1();
492 mm1=MEDFileUMesh.New()
493 mm1.setCoords(m1.getCoords())
494 mm1.setMeshAtLevel(0,m1)
495 mm1.setName(m1.getName())
497 ff1=MEDFileField1TS.New()
498 ff1.setFieldNoProfileSBT(f1)
500 f2=MEDLoader.ReadFieldCell(fname,f1.getMesh().getName(),0,f1.getName(),f1.getTime()[1],f1.getTime()[2]);
501 itt,orr,ti=ff1.getTime()
502 self.assertEqual(0,itt); self.assertEqual(1,orr); self.assertAlmostEqual(2.,ti,14);
503 self.assertTrue(f1.isEqual(f2,1e-12,1e-12))
505 itt,orr,ti=ff1.getTime()
506 self.assertEqual(3,itt); self.assertEqual(4,orr); self.assertAlmostEqual(2.3,ti,14);
507 da,infos=ff1.getUndergroundDataArrayExt()
508 f2.getArray().setName(da.getName())#da has the same name than f2
509 self.assertTrue(da.isEqual(f2.getArray(),1e-12))
510 self.assertEqual([((3, 0), (0, 2)), ((4, 0), (2, 4)), ((6, 0), (4, 5)), ((5, 0), (5, 6))],infos)
513 f1=MEDLoaderDataForTest.buildVecFieldOnNodes_1();
515 mm1=MEDFileUMesh.New()
516 mm1.setCoords(m1.getCoords())
517 mm1.setMeshAtLevel(0,m1)
518 mm1.setName(m1.getName())
520 ff1=MEDFileField1TS.New()
521 ff1.setFieldNoProfileSBT(f1)
523 da=ff1.getUndergroundDataArray().setIJ(0,0,nv)
525 f2=MEDLoader.ReadFieldNode(fname,f1.getMesh().getName(),0,f1.getName(),f1.getTime()[1],f1.getTime()[2])
526 self.assertTrue(not f1.isEqual(f2,1e-12,1e-12))
527 f1.getArray().setIJ(0,0,nv)
528 self.assertTrue(f1.isEqual(f2,1e-12,1e-12))
531 f1=MEDLoaderDataForTest.buildVecFieldOnGaussNE_1();
533 mm1=MEDFileUMesh.New()
534 mm1.setCoords(m1.getCoords())
535 mm1.setMeshAtLevel(0,m1)
536 mm1.setName(m1.getName())
538 ff1=MEDFileField1TS.New()
539 ff1.setFieldNoProfileSBT(f1)
541 f2=MEDLoader.ReadFieldGaussNE(fname,f1.getMesh().getName(),0,f1.getName(),f1.getTime()[1],f1.getTime()[2])
542 self.assertTrue(f1.isEqual(f2,1e-12,1e-12))
543 da,infos=ff1.getUndergroundDataArrayExt()
544 f2.getArray().setName(da.getName())#da has the same name than f2
545 self.assertTrue(da.isEqual(f2.getArray(),1e-12))
546 self.assertEqual([((3, 0), (0, 6)), ((4, 0), (6, 14)), ((6, 0), (14, 20))],infos)
549 f1=MEDLoaderDataForTest.buildVecFieldOnGauss_2_Simpler();
551 mm1=MEDFileUMesh.New()
552 mm1.setCoords(m1.getCoords())
553 mm1.setMeshAtLevel(0,m1)
554 mm1.setName(m1.getName())
556 ff1=MEDFileField1TS.New()
557 ff1.setFieldNoProfileSBT(f1)
559 ff2=MEDFileField1TS.New(fname,f1.getName(),f1.getTime()[1],f1.getTime()[2])
560 f2=ff2.getFieldAtLevel(ON_GAUSS_PT,0)
561 self.assertTrue(f1.isEqual(f2,1e-12,1e-12))
562 sbt=ff2.getFieldSplitedByType2()
563 loc1=ff2.getLocalization("Loc_MyFirstFieldOnGaussPoint_NORM_TRI6_5")
564 self.assertEqual("Loc_MyFirstFieldOnGaussPoint_NORM_TRI6_5",loc1.getName())
565 self.assertEqual((-1, 1,-1,-1,1,-1,-1,0,0,-1,0,0),loc1.getRefCoords())
566 self.assertEqual(6,loc1.getNumberOfPointsInCells())
567 self.assertEqual(3,loc1.getNumberOfGaussPoints())
568 self.assertEqual(2,loc1.getDimension())
569 da,infos=ff2.getUndergroundDataArrayExt()
570 f2.getArray().setName(da.getName())#da has the same name than f2
571 self.assertTrue(da.isEqual(f2.getArray(),1e-12))
572 self.assertEqual(53,da.getNumberOfTuples())
573 self.assertEqual([((3, 0), (0, 18)), ((3, 1), (18, 30)), ((3, 2), (30, 36)), ((4, 0), (36, 42)), ((4, 1), (42, 44)), ((6, 0), (44, 53))],infos)
577 def testMEDFileData1(self):
581 m1=MEDLoaderDataForTest.build1DMesh_1()
582 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ; mm1.setName(m1.getName())
583 mmm1=MEDFileMeshMultiTS.New() ;
584 mmm1.setOneTimeStep(mm1)
585 m2=MEDLoaderDataForTest.build2DCurveMesh_1()
586 mm2=MEDFileUMesh.New() ; mm2.setCoords(m2.getCoords()) ; mm2.setMeshAtLevel(0,m2) ; mm2.setName(m2.getName())
587 mmm2=MEDFileMeshMultiTS.New() ; mmm2.setOneTimeStep(mm2)
588 ms=MEDFileMeshes.New(); ms.setMeshAtPos(0,mm1) ; ms.setMeshAtPos(1,mm2)
590 for name,mmm in zip(["1DMesh_1","2DCurveMesh_1"],ms):
591 self.assertEqual(name,mmm.getName())
592 self.assertEqual(type(mmm),MEDFileUMesh)
594 self.assertEqual(('1DMesh_1', '2DCurveMesh_1'),d.getMeshes().getMeshesNames())
596 ff1=MEDFileFieldMultiTS.New()
597 ff21=MEDFileFieldMultiTS.New()
598 ff22=MEDFileFieldMultiTS.New()
599 f1=m1.getMeasureField(True) ; f1.setName("f1") ; f1=f1.buildNewTimeReprFromThis(ONE_TIME,False)
600 f1.getArray().setInfoOnComponent(0,"power [kW]")
601 ff1.appendFieldNoProfileSBT(f1)
602 f21=m2.getMeasureField(True) ; f21.setName("f21") ; f21=f21.buildNewTimeReprFromThis(ONE_TIME,False)
603 f21.getArray().setInfoOnComponent(0,"sta [mm]") ;
604 ff21.appendFieldNoProfileSBT(f21)
605 f22=f21.deepCpy() ; f22.setName("f22") ; f22=f22.buildNewTimeReprFromThis(ONE_TIME,False) ;
606 f22.applyFunc(2,"3*x*IVec+2*x*JVec")
607 f22.getArray().setInfoOnComponent(0,"distance [km]") ; f22.getArray().setInfoOnComponent(1,"displacement [cm]")
608 ff22.appendFieldNoProfileSBT(f22)
609 fs=MEDFileFields.New()
610 fs.pushField(ff1) ; fs.pushField(ff21) ; fs.pushField(ff22)
611 for name,fmts in zip(["f1","f21","f22"],fs):
612 self.assertEqual(name,fmts.getName())
616 fname2="Pyfile29_2.med"
619 d2=MEDFileData.New(fname2)
620 self.assertEqual(2,d2.getNumberOfMeshes())
621 self.assertEqual(3,d2.getNumberOfFields())
622 self.assertTrue(isinstance(d2.getMeshes().getMeshAtPos(0),MEDFileUMesh))
623 self.assertTrue(isinstance(d2.getMeshes()[0],MEDFileUMesh))
624 self.assertTrue(isinstance(d2.getMeshes()['2DCurveMesh_1'],MEDFileUMesh))
625 m1bis=d2.getMeshes().getMeshAtPos(0).getMeshAtLevel(0)
626 self.assertTrue(m1.isEqual(m1bis,1e-12))
627 self.assertEqual(('f1', 'f21', 'f22'),d2.getFields().getFieldsNames())
628 self.assertEqual([(-1,-1,0.0)],d2.getFields().getFieldAtPos(2).getTimeSteps())
629 self.assertEqual([(-1,-1,0.0)],d2.getFields()[2].getTimeSteps())
630 self.assertEqual([(-1,-1,0.0)],d2.getFields().getFieldWithName("f21").getTimeSteps())
631 self.assertEqual([(-1,-1,0.0)],d2.getFields()["f21"].getTimeSteps())
634 def testMEDField9(self):
635 # first test field profile WR. Full type but with some type missing
637 m1=MEDLoaderDataForTest.build2DMesh_3()
638 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
640 ff1=MEDFileField1TS.New()
641 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName("F1")
642 d=DataArrayDouble.New() ; d.alloc(2*9,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
643 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
644 da=DataArrayInt.New(); da.alloc(9,1) ; da.iota(0) ; da.setName("sup1")
646 ff1.setFieldProfile(f1,mm1,0,da)
647 ff1.changePflsNames([(["sup1_NORM_QUAD4"],"ForV650")])
651 vals,pfl=ff1.getFieldWithProfile(ON_CELLS,0,mm1) ; vals.setName("")
652 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))# profiles names cannot be contracted in pfl array name
653 self.assertTrue(vals.isEqual(d,1e-14))
655 ff2=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
656 ff3=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
657 ff2.deepCpyGlobs(ff3)
658 sbt=ff2.getFieldSplitedByType2()
659 self.assertEqual(3,sbt[0][0])#TRI3
660 self.assertEqual(0,sbt[0][1][0][0])#CELL For TRI3
661 self.assertEqual("",sbt[0][1][0][2])#no profile For TRI3
662 self.assertEqual([7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18],sbt[0][1][0][1].getValues())# values for TRI3
663 self.assertEqual(4,sbt[1][0])#QUAD4
664 self.assertEqual(0,sbt[1][1][0][0])#CELL For QUAD4
665 self.assertEqual("ForV650",sbt[1][1][0][2])# profile For QUAD4
666 self.assertEqual([19, 20, 21, 22, 23, 24],sbt[1][1][0][1].getValues())# values for QUAD4
667 self.assertEqual([0],ff2.getTypesOfFieldAvailable())
668 vals,pfl=ff2.getFieldWithProfile(ON_CELLS,0,mm1) ; vals.setName("")
669 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
670 self.assertTrue(vals.isEqual(d,1e-14))
673 def testMEDField10(self):
675 m1=MEDLoaderDataForTest.build2DMesh_1()
676 m1.renumberCells([0,1,4,2,3,5],False)
677 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ; mm1.setName(m1.getName())
679 ff1=MEDFileFieldMultiTS.New()
680 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName("F2")
681 d=DataArrayDouble.New() ; d.alloc(2*4,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
682 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
683 da=DataArrayInt.New(); da.setValues([0,1,2,4],4,1) ; da.setName("sup2")
685 ff1.appendFieldProfile(f1,mm1,0,da)
686 f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
687 ff1.appendFieldProfile(f1,mm1,0,da)
691 vals,pfl=ff1.getFieldWithProfile(ON_CELLS,1,2,0,mm1) ; vals.setName("")
692 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
693 self.assertTrue(vals.isEqual(e,1e-14))
694 vals,pfl=ff1.getFieldWithProfile(ON_CELLS,-1,-1,0,mm1) ; vals.setName("")
695 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
696 self.assertTrue(vals.isEqual(d,1e-14))
698 ff2=MEDFileFieldMultiTS.New(fname,f1.getName())
699 self.assertEqual([(-1,-1,0.0), (1,2,1.2)],ff2.getTimeSteps())
700 vals,pfl=ff2.getFieldWithProfile(ON_CELLS,1,2,0,mm1) ; vals.setName("")
701 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
702 self.assertTrue(vals.isEqual(e,1e-14))
703 vals,pfl=ff2.getFieldWithProfile(ON_CELLS,-1,-1,0,mm1) ; vals.setName("")
704 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
705 self.assertTrue(vals.isEqual(d,1e-14))
708 # idem testMEDField9 method except that here testing profile on nodes and not on cells.
709 def testMEDField11(self):
711 m1=MEDLoaderDataForTest.build2DMesh_1()
712 m1.renumberCells([0,1,4,2,3,5],False)
713 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
715 ff1=MEDFileField1TS.New()
716 f1=MEDCouplingFieldDouble.New(ON_NODES,ONE_TIME) ; f1.setName("F1Node")
717 d=DataArrayDouble.New() ; d.alloc(2*6,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
718 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
719 da=DataArrayInt.New(); da.setValues([1,2,4,5,7,8],6,1) ; da.setName("sup1Node")
721 ff1.setFieldProfile(f1,mm1,0,da)
722 self.assertEqual(ff1.getNonEmptyLevels(),(-1, []))
725 vals,pfl=ff1.getFieldWithProfile(ON_NODES,0,mm1) ; vals.setName("")
726 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
727 self.assertTrue(vals.isEqual(d,1e-14))
729 ff2=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
730 vals,pfl=ff2.getFieldWithProfile(ON_NODES,0,mm1) ; vals.setName("")
731 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
732 self.assertTrue(vals.isEqual(d,1e-14))
735 def testMEDField12(self):
737 m1=MEDLoaderDataForTest.build2DMesh_1()
738 m1.renumberCells([0,1,4,2,3,5],False)
739 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
741 ff1=MEDFileFieldMultiTS.New()
742 f1=MEDCouplingFieldDouble.New(ON_NODES,ONE_TIME) ; f1.setName("F1Node")
743 d=DataArrayDouble.New() ; d.alloc(2*6,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
744 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
745 da=DataArrayInt.New(); da.setValues([1,2,4,5,7,8],6,1) ; da.setName("sup1Node")
747 ff1.appendFieldProfile(f1,mm1,0,da)
748 f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
749 ff1.appendFieldProfile(f1,mm1,0,da)
752 vals,pfl=ff1.getFieldWithProfile(ON_NODES,1,2,0,mm1) ; vals.setName("")
753 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
754 self.assertTrue(vals.isEqual(e,1e-14))
755 vals,pfl=ff1.getFieldWithProfile(ON_NODES,-1,-1,0,mm1) ; vals.setName("")
756 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
757 self.assertTrue(vals.isEqual(d,1e-14))
759 ff2=MEDFileFieldMultiTS.New(fname,f1.getName())
760 vals,pfl=ff2.getFieldWithProfile(ON_NODES,1,2,0,mm1) ; vals.setName("")
761 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
762 self.assertTrue(vals.isEqual(e,1e-14))
763 vals,pfl=ff2.getFieldWithProfile(ON_NODES,-1,-1,0,mm1) ; vals.setName("")
764 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
765 self.assertTrue(vals.isEqual(d,1e-14))
768 def testMEDField13(self):
770 m1=MEDLoaderDataForTest.build2DMesh_1()
771 m1.renumberCells([0,1,4,2,3,5],False)
773 m1=m1.buildPartOfMySelf(range(5),True) ; m1.setName(tmp) # suppression of last cell that is a polygon
774 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
776 ff1=MEDFileField1TS.New()
777 f1=MEDCouplingFieldDouble.New(ON_GAUSS_NE,ONE_TIME) ; f1.setName("F3Node")
778 d=DataArrayDouble.New() ; d.alloc(2*11,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
779 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
780 da=DataArrayInt.New(); da.setValues([0,2,3],3,1) ; da.setName("sup1NodeElt")
782 ff1.setFieldProfile(f1,mm1,0,da)
785 vals,pfl=ff1.getFieldWithProfile(ON_GAUSS_NE,0,mm1) ; vals.setName("")
786 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
787 self.assertTrue(vals.isEqual(d,1e-14))
789 ff2=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
790 vals,pfl=ff2.getFieldWithProfile(ON_GAUSS_NE,0,mm1) ; vals.setName("")
791 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
792 self.assertTrue(vals.isEqual(d,1e-14))
795 def testMEDField14(self):
797 m1=MEDLoaderDataForTest.build2DMesh_1()
798 m1.renumberCells([0,1,4,2,3,5],False)
800 m1=m1.buildPartOfMySelf(range(5),True) ; m1.setName(tmp) # suppression of last cell that is a polygon
801 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
803 ff1=MEDFileFieldMultiTS.New()
804 f1=MEDCouplingFieldDouble.New(ON_GAUSS_NE,ONE_TIME) ; f1.setName("F4Node")
805 d=DataArrayDouble.New() ; d.alloc(2*11,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
806 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
807 da=DataArrayInt.New(); da.setValues([0,2,3],3,1) ; da.setName("sup1NodeElt")
809 ff1.appendFieldProfile(f1,mm1,0,da)
810 f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
811 ff1.appendFieldProfile(f1,mm1,0,da)
814 vals,pfl=ff1.getFieldWithProfile(ON_GAUSS_NE,-1,-1,0,mm1) ; vals.setName("")
815 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
816 self.assertTrue(vals.isEqual(d,1e-14))
817 vals,pfl=ff1.getFieldWithProfile(ON_GAUSS_NE,1,2,0,mm1) ; vals.setName("")
818 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
819 self.assertTrue(vals.isEqual(e,1e-14))
820 self.assertEqual([[3],[3]],ff1.getTypesOfFieldAvailable())
822 ff2=MEDFileFieldMultiTS.New(fname,f1.getName())
823 vals,pfl=ff1.getFieldWithProfile(ON_GAUSS_NE,-1,-1,0,mm1) ; vals.setName("")
824 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
825 self.assertTrue(vals.isEqual(d,1e-14))
826 vals,pfl=ff1.getFieldWithProfile(ON_GAUSS_NE,1,2,0,mm1) ; vals.setName("")
827 self.assertTrue(pfl.isEqualWithoutConsideringStr(da))
828 self.assertTrue(vals.isEqual(e,1e-14))
830 # Tricky test of the case of in a MED file containing a Field on GAUSS_NE is lying on a profile that is reality represents all the geom entities of a level.
831 # By default when using setFieldProfile method such profile is not created because it is not useful ! So here a trick is used to force MEDLoader to do that
832 # for the necessity of the test ! The idea is too create artificially a mesh having one more fictious cell per type and to roll back right after !
833 def testMEDField15(self):
835 m0=MEDLoaderDataForTest.build2DMesh_1()
836 m0.renumberCells([0,1,4,2,3,5],False)
838 m1=m0.buildPartOfMySelf([0,1,1,2,3,3,4,4],True) ; m1.setName(tmp) # suppression of last cell that is a polygon and creation of one more cell per type
839 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ;
840 ff1=MEDFileField1TS.New()
841 f1=MEDCouplingFieldDouble.New(ON_GAUSS_NE,ONE_TIME) ; f1.setName("F4Node")
842 d=DataArrayDouble.New() ; d.alloc(2*20,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
843 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
844 da=DataArrayInt.New(); da.setValues([0,1,3,4,6],5,1) ; da.setName("sup1NodeElt")
846 ff1.setFieldProfile(f1,mm1,0,da)
847 m1=m0.buildPartOfMySelf(range(5),True) ; m1.setName(tmp) ; mm1.setMeshAtLevel(0,m1) ;
850 f1=ff1.getFieldOnMeshAtLevel(ON_GAUSS_NE,m1,0)
851 f2,p1=ff1.getFieldWithProfile(ON_GAUSS_NE,0,mm1) ; f2.setName("")
852 self.assertTrue(p1.isIdentity())
853 self.assertEqual(5,p1.getNumberOfTuples())
854 self.assertTrue(f1.getArray().isEqual(f2,1e-12))
856 # Test for getFieldAtTopLevel method
857 def testMEDField16(self):
859 f1=MEDLoaderDataForTest.buildVecFieldOnCells_1();
861 mm1=MEDFileUMesh.New()
862 mm1.setCoords(m1.getCoords())
863 mm1.setMeshAtLevel(0,m1)
864 mm1.setName(m1.getName())
865 ff1=MEDFileField1TS.New()
866 ff1.setFieldNoProfileSBT(f1)
867 m2=m1.buildDescendingConnectivity()[0]
868 m2.sortCellsInMEDFileFrmt()
869 m2.setName(m1.getName())
870 mm1.setMeshAtLevel(-1,m2)
872 f2=m2.getMeasureField(True)
873 dd=DataArrayDouble.New()
874 dd.alloc(f2.getArray().getNumberOfTuples(),3)
875 dd[:,0]=f2.getArray()
876 dd[:,1]=2*f2.getArray()
877 dd[:,2]=3*f2.getArray()
878 f2=f2.buildNewTimeReprFromThis(ONE_TIME,False)
880 f2.copyTinyStringsFrom(f1)
881 f2.copyTinyAttrFrom(f1)
882 ff1.setFieldNoProfileSBT(f2)
884 # Reading Pyfile37.med
885 ff2=MEDFileField1TS.New(fname,f2.getName(),0,1)
886 f1bis=ff2.getFieldAtLevel(ON_CELLS,0)
887 self.assertTrue(f1.isEqual(f1bis,1e-12,1e-12))
888 f1bis=ff2.getFieldAtLevel(ON_CELLS,-1)
889 self.assertTrue(f2.isEqual(f1bis,1e-12,1e-12))
890 f1bis=ff2.getFieldAtTopLevel(ON_CELLS)
891 self.assertTrue(f1.isEqual(f1bis,1e-12,1e-12))
895 ff1=MEDFileField1TS.New()
896 ff1.setFieldNoProfileSBT(f2)
898 ff2=MEDFileField1TS.New(fname,f2.getName(),0,1)
899 f1bis=ff2.getFieldAtTopLevel(ON_CELLS)
900 self.assertTrue(f2.isEqual(f1bis,1e-12,1e-12))
903 # Non regression test to check that globals are correctly appended on MEDFileFields::setFieldAtPos
904 def testMEDField17(self):
906 m1=MEDLoaderDataForTest.build2DMesh_1()
907 m1.renumberCells([0,1,4,2,3,5],False)
908 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ; mm1.setName(m1.getName())
910 ffs=MEDFileFields.New()
911 ff1=MEDFileFieldMultiTS.New()
912 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName("F2")
913 d=DataArrayDouble.New() ; d.alloc(2*4,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
914 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
915 da=DataArrayInt.New(); da.setValues([0,1,2,4],4,1) ; da.setName("sup2")
917 ff1.appendFieldProfile(f1,mm1,0,da)
918 f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
919 ff1.appendFieldProfile(f1,mm1,0,da)
921 ffs.setFieldAtPos(0,ff1)
925 ffsr=MEDFileFields.New(fname)
926 ff3=ffsr.getFieldAtPos(0)
927 f4=ff3.getFieldAtTopLevel(ON_CELLS,1,2)
928 self.assertTrue(f4.getArray().isEqual(f1.getArray(),1e-12))
931 # Non regression test to check that globals are correctly appended on MEDFileFields::setFieldAtPos
932 def testMEDField18(self):
934 m1=MEDLoaderDataForTest.build2DMesh_1()
935 m1.renumberCells([0,1,4,2,3,5],False)
936 mm1=MEDFileUMesh.New() ; mm1.setCoords(m1.getCoords()) ; mm1.setMeshAtLevel(0,m1) ; mm1.setName(m1.getName())
938 ffs=MEDFileFields.New()
939 ff1=MEDFileFieldMultiTS.New()
940 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName("F2")
941 d=DataArrayDouble.New() ; d.alloc(2*4,1) ; d.iota(7.); d.rearrange(2); d.setInfoOnComponent(0,"sigX [MPa]") ; d.setInfoOnComponent(1,"sigY [GPa]")
942 f1.setArray(d) # note that f1 is NOT defined fully (no mesh !). It is not a bug of test it is too test that MEDFileField1TS.appendFieldProfile is NOT sensible of that.
943 da=DataArrayInt.New(); da.setValues([0,1,2,4],4,1) ; da.setName("sup2")
945 ff1.appendFieldProfile(f1,mm1,0,da)
946 f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
947 ff1.appendFieldProfile(f1,mm1,0,da)
951 ffsr=MEDFileFields.New(fname)
952 ff3=ffsr.getFieldAtPos(0)
953 f4=ff3.getFieldAtTopLevel(ON_CELLS,1,2)
954 self.assertTrue(f4.getArray().isEqual(f1.getArray(),1e-12))
957 def testMEDFieldBug1(self):
959 d=MEDFileData.New(fname)
960 self.assertEqual(('GP_MyFirstFieldOnGaussPoint0', 'GP_MyFirstFieldOnGaussPoint1', 'GP_MyFirstFieldOnGaussPoint2'),d.getFields().getFieldAtPos(0).getLocs())
963 def testMEDMesh8(self):
964 m=MEDLoaderDataForTest.build1DMesh_1()
965 m.convertQuadraticCellsToLinear()
966 mm=MEDFileUMesh.New()
967 mm.setMeshAtLevel(0,m)
968 g1=DataArrayInt.New() ; g1.setValues([0,2],2,1) ; g1.setName("g1")
969 g2=DataArrayInt.New() ; g2.setValues([1,3],2,1) ; g2.setName("g2")
970 g3=DataArrayInt.New() ; g3.setValues([1,2,3],3,1) ; g3.setName("g3")
971 mm.setGroupsAtLevel(0,[g1,g2],False)
972 self.assertEqual(('g1','g2'),mm.getGroupsNames())
973 self.assertEqual(('Family_2','Family_3'),mm.getFamiliesNames())
974 self.assertEqual(('Family_2',),mm.getFamiliesOnGroup('g1'))
975 self.assertEqual(('Family_3',),mm.getFamiliesOnGroup('g2'))
976 mm.assignFamilyNameWithGroupName()
977 self.assertEqual(('g1','g2'),mm.getGroupsNames())
978 self.assertEqual(('g1','g2'),mm.getFamiliesNames())
979 self.assertEqual(('g1',),mm.getFamiliesOnGroup('g1'))
980 self.assertEqual(('g2',),mm.getFamiliesOnGroup('g2'))
982 mm=MEDFileUMesh.New()
983 mm.setMeshAtLevel(0,m)
984 mm.setGroupsAtLevel(0,[g1,g2,g3],False)
985 self.assertEqual(('g1','g2','g3'),mm.getGroupsNames())
986 self.assertEqual(('Family_2', 'Family_4', 'Family_5'),mm.getFamiliesNames())
987 self.assertEqual(('Family_2', 'Family_4'),mm.getFamiliesOnGroup('g1'))
988 self.assertEqual(('Family_5',),mm.getFamiliesOnGroup('g2'))
989 self.assertEqual(('Family_4','Family_5',),mm.getFamiliesOnGroup('g3'))
990 mm.assignFamilyNameWithGroupName() # here it does nothing because no such group-family bijection found
991 self.assertEqual(('g1','g2','g3'),mm.getGroupsNames())
992 self.assertEqual(('Family_2', 'Family_4', 'Family_5'),mm.getFamiliesNames())
993 self.assertEqual(('Family_2', 'Family_4'),mm.getFamiliesOnGroup('g1'))
994 self.assertEqual(('Family_5',),mm.getFamiliesOnGroup('g2'))
995 self.assertEqual(('Family_4','Family_5',),mm.getFamiliesOnGroup('g3'))
996 mm.changeFamilyId(5,6)
997 g=mm.getGroupArr(0,"g3")
998 self.assertTrue(g.isEqual(g3));
999 g=mm.getGroupArr(0,"g2")
1000 self.assertTrue(g.isEqual(g2));
1001 g=mm.getGroupArr(0,"g1")
1002 self.assertTrue(g.isEqual(g1));
1005 # bug detected by gauthier
1006 def testMEDLoaderMEDLoaderNSReadFieldDoubleDataInMedFile(self):
1007 fname="Pyfile41.med"
1008 f1=MEDLoaderDataForTest.buildVecFieldOnCells_1();
1010 mm1=MEDFileUMesh.New()
1011 mm1.setCoords(m1.getCoords())
1012 mm1.setMeshAtLevel(0,m1)
1014 ff1=MEDFileField1TS.New()
1015 ff1.setFieldNoProfileSBT(f1)
1017 # writing mesh1 and field1, now creation of mesh2 and field2
1020 m2.translate([0.5,0.6,0.7])
1021 m2.setName("3DSurfMesh_2")
1022 f2.getArray()[:]*=2.
1023 f2.setName("VectorFieldOnCells2")
1024 mm2=MEDFileUMesh.New()
1025 mm2.setCoords(m2.getCoords())
1026 mm2.setMeshAtLevel(0,m2)
1028 ff2=MEDFileField1TS.New()
1029 ff2.setFieldNoProfileSBT(f2)
1032 f3=MEDLoader.ReadFieldCell(fname,"3DSurfMesh_1",0,"VectorFieldOnCells",0,1)
1033 self.assertTrue(f3.isEqual(f1,1e-12,1e-12))
1034 f4=MEDLoader.ReadFieldCell(fname,"3DSurfMesh_2",0,"VectorFieldOnCells2",0,1)
1035 self.assertTrue(f4.isEqual(f2,1e-12,1e-12))
1038 def testMEDLoaderMultiLevelCellField1(self):
1039 fname="Pyfile42.med"
1040 m2,m1,m0,f2,f1,f0,p,n2,n1,n0,fns,fids,grpns,famIdsPerGrp=MEDLoaderDataForTest.buildMultiLevelMesh_1()
1041 m=MEDFileUMesh.New()
1042 m.setCoords(m2.getCoords())
1043 m.setMeshAtLevel(0,m2)
1044 m.setMeshAtLevel(-1,m1)
1045 m.setMeshAtLevel(-2,m0)
1049 compNames1=["comp1","comp2","comp3"]
1050 ff1=MEDFileField1TS.New()
1051 da2=DataArrayDouble.New()
1052 da2.alloc(m2.getNumberOfCells()*len(compNames1),1)
1054 da2.rearrange(len(compNames1))
1055 da2.setInfoOnComponents(compNames1)
1056 f2=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f2.setName(FieldName1) ; f2.setArray(da2) ; f2.setMesh(m2) ; f2.checkCoherency()
1057 ff1.setFieldNoProfileSBT(f2)
1058 self.assertEqual(ff1.getNonEmptyLevels(),(2, [0]))
1059 da0=DataArrayDouble.New()
1060 da0.alloc(m0.getNumberOfCells()*len(compNames1),1)
1062 da0.rearrange(len(compNames1))
1063 da0.setInfoOnComponents(compNames1)
1064 f0=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f0.setName(FieldName1) ; f0.setArray(da0) ; f0.setMesh(m0) ; f0.checkCoherency()
1065 ff1.setFieldNoProfileSBT(f0)
1066 self.assertEqual(ff1.getNonEmptyLevels(),(2, [0,-2]))
1067 da1=DataArrayDouble.New()
1068 da1.alloc(m1.getNumberOfCells()*len(compNames1),1)
1070 da1.rearrange(len(compNames1))
1071 da1.setInfoOnComponents(compNames1)
1072 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName(FieldName1) ; f1.setArray(da1) ; f1.setMesh(m1) ; f1.checkCoherency()
1073 ff1.setFieldNoProfileSBT(f1)
1074 self.assertEqual(ff1.getNonEmptyLevels(),(2, [0,-1,-2]))
1079 compNames2=["comp11","comp22"]
1080 ff2=MEDFileField1TS.New()
1081 da0=DataArrayDouble.New()
1082 da0.alloc(m0.getNumberOfCells()*2,1)
1085 da0.setInfoOnComponents(compNames2)
1086 f0=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f0.setName(FieldName2) ; f0.setArray(da0) ; f0.setMesh(m0) ; f0.checkCoherency()
1087 ff2.setFieldNoProfileSBT(f0)
1088 self.assertEqual(ff2.getNonEmptyLevels(),(0, [0]))
1089 da1=DataArrayDouble.New()
1090 da1.alloc(m1.getNumberOfCells()*len(compNames2),1)
1092 da1.rearrange(len(compNames2))
1093 da1.setInfoOnComponents(compNames2)
1094 f1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f1.setName(FieldName2) ; f1.setArray(da1) ; f1.setMesh(m1) ; f1.checkCoherency()
1095 ff2.setFieldNoProfileSBT(f1)
1096 self.assertEqual(ff2.getNonEmptyLevels(),(1, [0,-1]))
1100 ff1=MEDFileField1TS.New(fname,FieldName1,-1,-1)
1101 self.assertEqual(ff1.getNonEmptyLevels(),(2, [0,-1,-2]))
1102 self.assertEqual(ff1.getFieldSplitedByType(),[(0, [(0, (0, 4), '', '')]), (1, [(0, (4, 84), '', '')]), (3, [(0, (84, 148), '', '')]), (4, [(0, (148, 212), '', '')])])
1103 ff2=MEDFileField1TS.New(fname,FieldName2,-1,-1)
1104 self.assertEqual(ff2.getNonEmptyLevels(),(1, [0,-1]))
1105 self.assertEqual(ff2.getFieldSplitedByType(),[(0, [(0, (0, 4), '', '')]), (1, [(0, (4, 84), '', '')])])
1108 def testFieldOnPflRetrieveOnMdimRelMax1(self):
1109 fname="Pyfile43.med"
1110 m2,m1,m0,f2,f1,f0,p,n2,n1,n0,fns,fids,grpns,famIdsPerGrp=MEDLoaderDataForTest.buildMultiLevelMesh_1()
1111 m=MEDFileUMesh.New()
1112 m.setMeshAtLevel(0,m2)
1113 m.setMeshAtLevel(-1,m1)
1114 m.setMeshAtLevel(-2,m0)
1115 f=MEDFileField1TS.New()
1116 ff=MEDCouplingFieldDouble.New(ON_NODES,ONE_TIME)
1117 ff.setName("NodeFieldPfl")
1118 arr=DataArrayDouble.New() ; arr.setValues([1.,10.,100.,2.,20.,200.],2,3)
1120 pfl=DataArrayInt.New() ; pfl.setValues([2,3],2,1) ; pfl.setName("PflNode")
1121 f.setFieldProfile(ff,m,-2,pfl)
1122 tes0=f.getFieldOnMeshAtLevel(ON_NODES,-1,m)
1123 self.assertEqual(ON_NODES,tes0.getTypeOfField())
1124 self.assertEqual(1,tes0.getMesh().getMeshDimension())
1125 self.assertEqual(1,tes0.getMesh().getNumberOfCells())
1126 self.assertEqual(2,tes0.getMesh().getNumberOfNodes())
1127 self.assertEqual([1,0,1],tes0.getMesh().getNodalConnectivity().getValues())
1128 self.assertEqual([0,3],tes0.getMesh().getNodalConnectivityIndex().getValues())
1129 self.assertEqual(2,tes0.getArray().getNumberOfTuples())
1130 self.assertEqual(3,tes0.getArray().getNumberOfComponents())
1131 expected1=[1.,10.,100.,2.,20.,200.]
1132 nodeCoordsWithValue1=[10.,2.5,0.]
1133 nodeCoordsWithValue2=[10.,3.75,0.]
1135 self.assertAlmostEqual(nodeCoordsWithValue1[i],tes0.getMesh().getCoordinatesOfNode(0)[i],13);
1136 self.assertAlmostEqual(nodeCoordsWithValue2[i],tes0.getMesh().getCoordinatesOfNode(1)[i],13);
1139 self.assertAlmostEqual(expected1[i],tes0.getArray().getIJ(0,i),13);
1143 tes1=f.getFieldOnMeshAtLevel(ON_NODES,1,m)
1144 self.assertEqual(ON_CELLS,tes1.getTypeOfField())# it is not a bug even if ON_NODES has been sepecified
1145 self.assertEqual(0,tes1.getMesh().getMeshDimension())
1146 self.assertEqual(2,tes1.getMesh().getNumberOfCells())
1147 self.assertEqual(135,tes1.getMesh().getNumberOfNodes())
1148 self.assertEqual([0,2,0,3],tes1.getMesh().getNodalConnectivity().getValues())
1149 self.assertEqual([0,2,4],tes1.getMesh().getNodalConnectivityIndex().getValues())
1150 self.assertEqual(2,tes1.getArray().getNumberOfTuples())
1151 self.assertEqual(3,tes1.getArray().getNumberOfComponents())
1153 self.assertAlmostEqual(expected1[i],tes1.getArray().getIJ(0,i),13);
1158 pfl=DataArrayInt.New() ; pfl.setValues([3,2],2,1) ; pfl.setName("PflNode")
1159 f=MEDFileField1TS.New()
1160 f.setFieldProfile(ff,m,-2,pfl)
1161 tes2=f.getFieldOnMeshAtLevel(ON_NODES,-1,m)
1162 self.assertEqual(ON_NODES,tes2.getTypeOfField())
1163 self.assertEqual(1,tes2.getMesh().getMeshDimension())
1164 self.assertEqual(1,tes2.getMesh().getNumberOfCells())
1165 self.assertEqual(2,tes2.getMesh().getNumberOfNodes())
1166 self.assertEqual([1,0,1],tes2.getMesh().getNodalConnectivity().getValues())
1167 self.assertEqual([0,3],tes2.getMesh().getNodalConnectivityIndex().getValues())
1168 self.assertEqual(2,tes2.getArray().getNumberOfTuples())
1169 self.assertEqual(3,tes2.getArray().getNumberOfComponents())
1170 expected2=[2.,20.,200.,1.,10.,100.]
1172 self.assertAlmostEqual(nodeCoordsWithValue1[i],tes2.getMesh().getCoordinatesOfNode(0)[i],13);
1173 self.assertAlmostEqual(nodeCoordsWithValue2[i],tes2.getMesh().getCoordinatesOfNode(1)[i],13);
1176 self.assertAlmostEqual(expected2[i],tes2.getArray().getIJ(0,i),13);#compare tes2 and tes3
1179 tes3=f.getFieldOnMeshAtLevel(ON_NODES,1,m)
1180 self.assertEqual(ON_CELLS,tes3.getTypeOfField())# it is not a bug even if ON_NODES has been sepecified
1181 self.assertEqual(0,tes3.getMesh().getMeshDimension())
1182 self.assertEqual(2,tes3.getMesh().getNumberOfCells())
1183 self.assertEqual(135,tes3.getMesh().getNumberOfNodes())
1184 self.assertEqual([0,3,0,2],tes3.getMesh().getNodalConnectivity().getValues())
1185 self.assertEqual([0,2,4],tes3.getMesh().getNodalConnectivityIndex().getValues())
1186 self.assertEqual(2,tes3.getArray().getNumberOfTuples())
1187 self.assertEqual(3,tes3.getArray().getNumberOfComponents())
1189 self.assertAlmostEqual(expected1[i],tes3.getArray().getIJ(0,i),13);
1193 def testDuplicateNodesOnM1Group1(self):
1194 fname="Pyfile44.med"
1195 m=MEDCouplingCMesh.New()
1196 m.setCoordsAt(0,DataArrayDouble.New([0.,1.1,2.3,3.6,5.,6.5]))
1197 m.setCoordsAt(1,DataArrayDouble.New([0.,1.1,2.3,3.6,5.]))
1198 m=m.buildUnstructured() ; m.setName("AnthonyDuplicate")
1199 m.getCoords().setInfoOnComponents(["X [km]","Z [mm]"])
1200 m2=m.buildDescendingConnectivity()[0][[8,11,14,20,21,22,23,24,25,26,31,32,33,34,35,36,37]]
1201 m2.setName(m.getName())
1202 grp=DataArrayInt.New([4,6,8]) ; grp.setName("Grp")
1203 grp2=DataArrayInt.New([9,16]) ; grp2.setName("Grp2")
1204 mm=MEDFileUMesh.New()
1205 mm.setMeshAtLevel(0,m)
1206 mm.setMeshAtLevel(-1,m2)
1207 mm.setGroupsAtLevel(-1,[grp,grp2])
1208 grpNode=DataArrayInt.New([4,21,23]) ; grpNode.setName("GrpNode")
1209 mm.setGroupsAtLevel(1,[grpNode])
1210 ref0=[4,15,14,20,21,4,16,15,21,22,4,17,16,22,23]
1211 ref1=[4,9,8,14,15,4,10,9,15,16,4,11,10,16,17]
1212 ref2=[4,9,8,14,30,4,10,9,30,31,4,11,10,31,32]
1214 self.assertEqual(30,mm.getNumberOfNodes())
1215 self.assertEqual(ref0,mm.getMeshAtLevel(0)[[12,13,14]].getNodalConnectivity().getValues())
1216 self.assertEqual(ref1,mm.getMeshAtLevel(0)[[7,8,9]].getNodalConnectivity().getValues())
1218 nodes,cells,cells2=mm.duplicateNodesOnM1Group("Grp")
1219 self.assertEqual([15,16,17],nodes.getValues());
1220 self.assertEqual([7,8,9],cells.getValues());
1221 self.assertEqual([12,13,14],cells2.getValues());
1222 self.assertEqual(33,mm.getNumberOfNodes())
1223 self.assertEqual([4,6,8],mm.getGroupArr(-1,"Grp").getValues())
1224 self.assertEqual([9,16],mm.getGroupArr(-1,"Grp2").getValues())
1225 self.assertEqual([4,21,23],mm.getGroupArr(1,"GrpNode").getValues())
1226 self.assertEqual([17,18,19],mm.getGroupArr(-1,"Grp_dup").getValues())
1227 self.assertEqual(ref0,mm.getMeshAtLevel(0)[[12,13,14]].getNodalConnectivity().getValues())#cells 7,8,9 and 12,13,14 are lying on "Grp" but only 7,8 and 9 are renumbered
1228 self.assertEqual(ref2,mm.getMeshAtLevel(0)[[7,8,9]].getNodalConnectivity().getValues())#
1229 self.assertRaises(InterpKernelException,mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith,mm.getGroup(-1,"Grp"),2,1e-12);# Grp_dup and Grp are not equal considering connectivity only
1230 mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith(mm.getGroup(-1,"Grp"),12,1e-12)# Grp_dup and Grp are equal considering connectivity and coordinates
1231 refValues=DataArrayDouble.New([1.21,1.32,1.43,1.54,1.65,1.32,1.44,1.56,1.68,1.8,1.43,1.56,1.69,1.82,1.95,1.54,1.68,1.82,1.96,2.1])
1232 valsToTest=mm.getMeshAtLevel(0).getMeasureField(True).getArray() ; delta=(valsToTest-refValues) ; delta.abs()
1233 self.assertTrue(delta.getMaxValue()[0]<1e-12)
1235 mm.getCoords()[-len(nodes):]+=[0.,-0.3]
1236 self.assertRaises(InterpKernelException,mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith,mm.getGroup(-1,"Grp"),12,1e-12);
1237 refValues2=refValues[:] ; refValues2[7:10]=[1.365,1.26,1.35]
1238 valsToTest=mm.getMeshAtLevel(0).getMeasureField(True).getArray() ; delta=(valsToTest-refValues2) ; delta.abs()
1239 self.assertTrue(delta.getMaxValue()[0]<1e-12)
1243 def testDuplicateNodesOnM1Group2(self):
1244 fname="Pyfile45.med"
1245 m=MEDCouplingCMesh.New()
1246 m.setCoordsAt(0,DataArrayDouble.New([0.,1.1,2.3,3.6,5.,6.5]))
1247 m.setCoordsAt(1,DataArrayDouble.New([0.,1.1,2.3,3.6,5.]))
1248 m=m.buildUnstructured() ; m.setName("AnthonyDuplicate")
1249 m.getCoords().setInfoOnComponents(["X [km]","Z [mm]"])
1250 m2=m.buildDescendingConnectivity()[0][[8,11,14,20,21,22,23,24,25,26,31,32,33,34,35,36,37]]
1251 m2.setName(m.getName())
1252 grp=DataArrayInt.New([4,6]) ; grp.setName("Grp")
1253 grp2=DataArrayInt.New([9,16]) ; grp2.setName("Grp2")
1254 mm=MEDFileUMesh.New()
1255 mm.setMeshAtLevel(0,m)
1256 mm.setMeshAtLevel(-1,m2)
1257 mm.setGroupsAtLevel(-1,[grp,grp2])
1258 grpNode=DataArrayInt.New([4,21,23]) ; grpNode.setName("GrpNode")
1259 mm.setGroupsAtLevel(1,[grpNode])
1260 ref0=[4,15,14,20,21,4,16,15,21,22,4,17,16,22,23]
1261 ref1=[4,9,8,14,15,4,10,9,15,16]
1262 ref2=[4,9,8,14,30,4,10,9,30,16]
1264 self.assertEqual(30,mm.getNumberOfNodes())
1265 self.assertEqual(ref0,mm.getMeshAtLevel(0)[[12,13,14]].getNodalConnectivity().getValues())
1266 self.assertEqual(ref1,mm.getMeshAtLevel(0)[[7,8]].getNodalConnectivity().getValues())
1268 nodes,cells,cells2=mm.duplicateNodesOnM1Group("Grp")
1269 self.assertEqual([15],nodes.getValues());
1270 self.assertEqual([7,8],cells.getValues());
1271 self.assertEqual([12,13],cells2.getValues());
1272 self.assertEqual(31,mm.getNumberOfNodes())
1273 self.assertEqual([4,6],mm.getGroupArr(-1,"Grp").getValues())
1274 self.assertEqual([9,16],mm.getGroupArr(-1,"Grp2").getValues())
1275 self.assertEqual([4,21,23],mm.getGroupArr(1,"GrpNode").getValues())
1276 self.assertEqual([17,18],mm.getGroupArr(-1,"Grp_dup").getValues())
1277 self.assertEqual(ref0,mm.getMeshAtLevel(0)[[12,13,14]].getNodalConnectivity().getValues())#cells 7,8,9 and 12,13,14 are lying on "Grp" but only 7,8 and 9 are renumbered
1278 self.assertEqual(ref2,mm.getMeshAtLevel(0)[[7,8]].getNodalConnectivity().getValues())#
1279 self.assertRaises(InterpKernelException,mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith,mm.getGroup(-1,"Grp"),2,1e-12);# Grp_dup and Grp are not equal considering connectivity only
1280 mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith(mm.getGroup(-1,"Grp"),12,1e-12)# Grp_dup and Grp are equal considering connectivity and coordinates
1281 refValues=DataArrayDouble.New([1.21,1.32,1.43,1.54,1.65,1.32,1.44,1.56,1.68,1.8,1.43,1.56,1.69,1.82,1.95,1.54,1.68,1.82,1.96,2.1])
1282 valsToTest=mm.getMeshAtLevel(0).getMeasureField(True).getArray() ; delta=(valsToTest-refValues) ; delta.abs()
1283 self.assertTrue(delta.getMaxValue()[0]<1e-12)
1285 mm.getCoords()[-len(nodes):]+=[0.,-0.3]
1286 self.assertRaises(InterpKernelException,mm.getGroup(-1,"Grp_dup").checkGeoEquivalWith,mm.getGroup(-1,"Grp"),12,1e-12);
1287 refValues2=refValues[:] ; refValues2[7:9]=[1.365,1.47]
1288 valsToTest=mm.getMeshAtLevel(0).getMeasureField(True).getArray() ; delta=(valsToTest-refValues2) ; delta.abs()
1289 self.assertTrue(delta.getMaxValue()[0]<1e-12)
1293 def testBasicConstructors(self):
1294 fname="Pyfile18.med"
1295 m=MEDFileMesh(fname)
1296 m=MEDFileMesh(fname,"ExampleOfMultiDimW",-1,-1)
1297 m=MEDFileMesh(fname)
1298 m=MEDFileUMesh(fname,"ExampleOfMultiDimW",-1,-1)
1299 m=MEDFileUMesh(fname)
1302 m=MEDFileCMesh("MEDFileMesh5.med")
1303 m=MEDFileCMesh("MEDFileMesh5.med","myFirstCartMesh",-1,-1)
1305 m=MEDFileMeshMultiTS()
1306 m=MEDFileMeshMultiTS(fname)
1307 m=MEDFileMeshMultiTS(fname,"ExampleOfMultiDimW")
1309 m=MEDFileMeshes(fname)
1311 m=MEDFileField1TS(fname,"FieldOnFacesShuffle",2,7)
1312 m=MEDFileFieldMultiTS()
1313 m=MEDFileFieldMultiTS(fname,"FieldOnFacesShuffle")
1315 m=MEDFileFields(fname)
1317 m=MEDFileData(fname)
1319 m=DataArrayInt() ; m=DataArrayInt(5,2) ; m=DataArrayInt([6,5,4,3,2,1],3,2)
1320 m=DataArrayDouble() ; m=DataArrayDouble(5,2) ; m=DataArrayDouble([6,5,4,3,2,1],3,2)
1321 m=MEDCouplingUMesh("jjj",2) ; m=MEDCouplingUMesh()
1322 m=MEDCouplingCMesh()
1323 m=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME)
1324 m=MEDCouplingFieldTemplate(ON_NODES)
1325 m=MEDCouplingMultiFields([])
1326 m=MEDCouplingFieldOverTime([])
1329 # This is a non regression test. When a field lies partially on a mesh but fully on one of its geometric type.
1330 def testBugSemiPartialField(self):
1331 fname="Pyfile46.med"
1332 m=MEDLoaderDataForTest.build2DMesh_3()
1333 m=m[:10] ; m.setName("mesh")
1334 f=m.getMeasureField(ON_CELLS)
1335 f=f.buildNewTimeReprFromThis(ONE_TIME,False)
1337 f.setName("SemiPartialField")
1339 f1=f[:6] ; f1.getMesh().setName(m.getName())
1340 f2=f[6:] ; f2.getMesh().setName(m.getName())
1342 mm=MEDFileUMesh.New()
1343 mm.setMeshAtLevel(0,m)
1344 ff=MEDFileField1TS.New()
1345 ff.setFieldProfile(f1,mm,0,DataArrayInt.Range(0,6,1)) # no name on profile -> normally it is an error but in this special case
1349 ff2=MEDFileField1TS.New(fname,f.getName(),f.getTime()[1],f.getTime()[2])
1350 fread=ff2.getFieldOnMeshAtLevel(ON_CELLS,0,mm)
1351 fread2=ff2.getFieldAtLevel(ON_CELLS,0)
1353 fread.checkCoherency()
1354 fread2.checkCoherency()
1355 self.assertTrue(fread.isEqual(f1,1e-12,1e-12))
1356 self.assertTrue(fread2.isEqual(f1,1e-12,1e-12))
1359 def testUnPolyze1(self):
1360 fname="Pyfile47.med"
1361 mm=MEDLoaderDataForTest.buildMLMeshUnPolyze(self)
1362 ref=[13,14,14,12,12,12,12,12,12,12,12,13,12,14,14,13,15,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12]
1363 self.assertEqual(ref,mm.getFamilyFieldAtLevel(1).getValues())
1364 self.assertEqual(mm.unPolyze()[:3],(True,[[3,2,0],[4,3,2],[5,4,5],[14,2,9],[16,3,11],[31,2,14]],[[3,3,0],[4,3,3],[5,3,6],[14,3,9],[16,3,12],[18,1,15]]))
1366 self.assertEqual(mm.getGroupArr(0,"grp0_L0").getValues(),[0,1,2,6])
1367 self.assertEqual(mm.getGroupArr(0,"grp1_L0").getValues(),[1,3,4,5,6])
1368 self.assertEqual(mm.getGroupArr(-1,"grp0_LM1").getValues(),[1,2,3,4,5])
1369 self.assertEqual(mm.getGroupArr(-1,"grp1_LM1").getValues(),[3,4,5,6])
1370 self.assertEqual(mm.getGroupArr(-1,"grp2_LM1").getValues(),[2,6,7,8])
1371 self.assertEqual(mm.getGroupArr(1,"grp0_Node").getValues(),[0,11,15,16])
1372 self.assertEqual(mm.getGroupArr(1,"grp1_Node").getValues(),[1,2,13,14,16])
1373 self.assertEqual(mm.getFamilyFieldAtLevel(1).getValues(),ref)
1375 mm.setRenumFieldArr(0,None)
1376 mm.setFamilyFieldArr(-1,None)
1379 def testUnPolyze2(self):
1380 fname="Pyfile48.med"
1381 mfd=MEDFileData.New()
1382 mm=MEDLoaderDataForTest.buildMLMeshUnPolyze(self)
1383 meshes=MEDFileMeshes.New()
1385 mfd.setMeshes(meshes)
1386 fields=MEDFileFields.New()
1387 mfd.setFields(fields)
1388 ff=MEDFileFieldMultiTS.New()
1389 fields.pushField(ff)
1391 f0_0=MEDCouplingFieldDouble.New(ON_NODES,ONE_TIME) ; f0_0.setName("f0")
1392 f0_0.setTime(9.5,3,4)
1393 da=DataArrayDouble.New(38*2) ; da.iota(6.) ; da.rearrange(2) ; da.setInfoOnComponents(["Power [MW]","Density [kg/m^3]"])
1395 f0_0.setMesh(mm.getMeshAtLevel(0))
1396 ff.appendFieldNoProfileSBT(f0_0)
1397 ff0=ff.getTimeStepAtPos(0)
1398 f0_1=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f0_1.setName("f0")
1399 f0_1.setTime(9.5,3,4)
1400 pfl=DataArrayInt.New([1,4,5,6]) ; pfl.setName("pfltest")
1401 f0_1.setMesh(mm.getMeshAtLevel(0)[pfl])
1402 da=DataArrayDouble.New([1401.,101401.,1602.,101602.,3100.,103100.,3101.,103101.],4,2) ; da.setInfoOnComponents(["Power [MW]","Density [kg/m^3]"])
1404 ff0.setFieldProfile(f0_1,mm,0,pfl)
1405 f0_2=MEDCouplingFieldDouble.New(ON_CELLS,ONE_TIME) ; f0_2.setName("f0")#provoquer error
1406 f0_2.setTime(9.5,3,4)
1407 pfl2=DataArrayInt.New([0,1,2,3,4,5,6,8]) ; pfl2.setName("pfltestM1")
1408 da=DataArrayDouble.New([300.,100300.,301.,100301.,400.,100400.,401.,100401.,402.,100402.,3200.,103200.,3201.,103201.,3203.,103203.],8,2) ; da.setInfoOnComponents(["Power [MW]","Density [kg/m^3]"])#provoquer error
1409 f0_2.setMesh(mm.getMeshAtLevel(-1)[pfl2])
1411 ff0.setFieldProfile(f0_2,mm,-1,pfl2)
1412 mfd.getFields().shallowCpyGlobs(ff0)
1414 mfd.unPolyzeMeshes()
1416 fmts=mfd.getFields()[0]
1417 self.assertEqual(fmts.getNumberOfTS(),1)
1418 self.assertEqual(fmts.getTimeSteps(),[(3,4,9.5)])
1419 arr,entry=fmts.getUndergroundDataArrayExt(3,4)
1420 self.assertEqual(entry,[((3,0),(38,40)),((4,0),(40,43)),((5,0),(43,46)),((14,0),(46,48)),((16,0),(48,49)),((18,0),(49,50)),((40,0),(0,38))])
1421 self.assertTrue(arr[38:40].isEqualWithoutConsideringStr(DataArrayDouble([300.0,100300.0,301.0,100301.0],2,2),1e-8))
1422 self.assertTrue(arr[40:43].isEqualWithoutConsideringStr(DataArrayDouble([400.0,100400.0,401.0,100401.0,402.0,100402.0],3,2),1e-8))
1423 self.assertTrue(arr[43:46].isEqualWithoutConsideringStr(DataArrayDouble([3200.0,103200.0,3201.0,103201.0,3203.0,103203.0],3,2),1e-8))
1424 self.assertTrue(arr[46:48].isEqualWithoutConsideringStr(DataArrayDouble([1401.0,101401.0,3100.0,103100.0],2,2),1e-8))
1425 self.assertTrue(arr[48:49].isEqualWithoutConsideringStr(DataArrayDouble([1602.0,101602.0],1,2),1e-8))
1426 self.assertTrue(arr[49:50].isEqualWithoutConsideringStr(DataArrayDouble([3101.0,103101.0],1,2),1e-8))
1427 self.assertEqual(('NewPfl_0','NewPfl_1','NewPfl_2'),fmts.getPflsReallyUsed())
1428 self.assertEqual([(3,[(0,(38,40),'NewPfl_0','')]),(4,[(0,(40,43),'','')]),(5,[(0,(43,46),'','')]),(14,[(0,(46,48),'NewPfl_1','')]),(16,[(0,(48,49),'NewPfl_2','')]),(18,[(0,(49,50),'','')]),(40,[(1,(0,38),'','')])],fmts.getFieldSplitedByType(3,4))
1429 self.assertEqual(fmts.getProfile("NewPfl_0").getValues(),[0,1])
1430 self.assertEqual(fmts.getProfile("NewPfl_1").getValues(),[1,2])
1431 self.assertEqual(fmts.getProfile("NewPfl_2").getValues(),[2])
1432 ftest0=fmts.getFieldOnMeshAtLevel(ON_CELLS,3,4,0,mfd.getMeshes()[0])
1433 self.assertTrue(ftest0.getArray().isEqualWithoutConsideringStr(DataArrayDouble([1401.,101401.,3100.,103100.,1602.,101602.,3101.,103101.],4,2),1e-8))
1434 self.assertEqual(ftest0.getMesh().getNodalConnectivity().getValues(),[14,4,5,6,7,14,26,27,28,29,16,20,21,22,23,24,25,18,30,31,32,33,34,35,36,37])
1435 self.assertEqual(ftest0.getMesh().getNodalConnectivityIndex().getValues(),[0,5,10,17,26])
1436 ftest1=fmts.getFieldOnMeshAtLevel(ON_CELLS,3,4,-1,mfd.getMeshes()[0])
1437 self.assertTrue(ftest1.getArray().isEqualWithoutConsideringStr(DataArrayDouble([300.,100300.,301.,100301.,400.,100400.,401.,100401.,402.,100402.,3200.,103200.,3201.,103201.,3203.,103203.]),1e-8))
1438 self.assertEqual(ftest1.getMesh().getNodalConnectivity().getValues(),[3,0,1,2,3,3,4,5,4,6,7,8,9,4,10,11,12,13,4,14,15,16,17,5,18,19,20,21,22,5,23,24,25,26,27,5,31,32,33,34,35,36,37])
1439 self.assertEqual(ftest1.getMesh().getNodalConnectivityIndex().getValues(),[0,4,8,13,18,23,29,35,43])
1444 def testGaussWriteOnPfl1(self):
1445 fname="Pyfile49.med"
1446 fname2="Pyfile50.med"
1447 coords=DataArrayDouble([0.,0.,0.,1.,1.,1.,1.,0.,0.,0.5,0.5,1.,1.,0.5,0.5,0.],8,2)
1448 mQ8=MEDCouplingUMesh("",2) ; mQ8.setCoords(coords)
1449 mQ8.allocateCells(1)
1450 mQ8.insertNextCell(NORM_QUAD8,range(8))
1451 mQ8.finishInsertingCells()
1452 mQ4=MEDCouplingUMesh("",2) ; mQ4.setCoords(coords)
1453 mQ4.allocateCells(1)
1454 mQ4.insertNextCell(NORM_QUAD4,range(4))
1455 mQ4.finishInsertingCells()
1456 mT3=MEDCouplingUMesh("",2) ; mT3.setCoords(coords)
1457 mT3.allocateCells(1)
1458 mT3.insertNextCell(NORM_TRI3,range(3))
1459 mT3.finishInsertingCells()
1461 tr=[[0.,4.],[2.,4.],[4.,4.],[6.,4.],[8.,4.],[10.,4.],[12.,4.],[14.,4.],[16.,4.],[18.,4.],[20.,4.],[0.,0.],[2.,0.], [0.,2.],[2.,2.],[4.,2.],[6.,2.],[8.,2.],[10.,2.],[12.,2.]]
1462 ms=11*[mT3]+2*[mQ4]+7*[mQ8]
1463 ms[:]=(elt.deepCpy() for elt in ms)
1464 for m,t in zip(ms,tr):
1465 d=m.getCoords() ; d+= t
1467 m=MEDCouplingUMesh.MergeUMeshes(ms)
1469 m2=m[:13] ; m2.setName(m.getName())
1470 ### Use case 1 : Pfl on all tri3 and on all quad4. If we were on CELLS or GAUSS_NE no pfl were needed. But here 2 discs in tri3.
1471 ### So here 2 pfls will be created (pfl_TRI3_loc_0 and pfl_TRI3_loc_1)
1472 f=MEDCouplingFieldDouble.New(ON_GAUSS_PT,ONE_TIME)
1475 da=DataArrayDouble(34) ; da.iota(3.)
1477 f.setName("fieldCellOnPflWithoutPfl")
1478 f.setGaussLocalizationOnCells([0,1,2,3,4,5,6,7,8],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7],[0.8,0.2])
1479 f.setGaussLocalizationOnCells([9,10],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7,0.8,0.8],[0.8,0.07,0.13])
1480 f.setGaussLocalizationOnCells([11,12],[0.,0.,1.,0.,1.,1.,0.,1.],[0.3,0.3,0.7,0.7,0.8,0.8,0.8,0.8,0.8,0.8],[0.8,0.07,0.1,0.01,0.02])
1484 mm.setMeshAtLevel(0,m)
1487 f1ts=MEDFileField1TS.New()
1488 pfl=DataArrayInt(range(13)) ; pfl.setName("pfl")
1489 f1ts.setFieldProfile(f,mm,0,pfl)
1492 self.assertEqual(f1ts.getPfls(),('pfl_NORM_TRI3_loc_0', 'pfl_NORM_TRI3_loc_1'))
1493 self.assertEqual(f1ts.getPflsReallyUsed(),('pfl_NORM_TRI3_loc_0', 'pfl_NORM_TRI3_loc_1'))
1494 da1=DataArrayInt([0,1,2,3,4,5,6,7,8]) ; da1.setName("pfl_NORM_TRI3_loc_0")
1495 self.assertTrue(f1ts.getProfile("pfl_NORM_TRI3_loc_0").isEqual(da1))
1496 da1=DataArrayInt([9,10]) ; da1.setName("pfl_NORM_TRI3_loc_1")
1497 self.assertTrue(f1ts.getProfile("pfl_NORM_TRI3_loc_1").isEqual(da1))
1498 self.assertEqual(f1ts.getLocs(),('Loc_fieldCellOnPflWithoutPfl_NORM_TRI3_0', 'Loc_fieldCellOnPflWithoutPfl_NORM_TRI3_1', 'Loc_fieldCellOnPflWithoutPfl_NORM_QUAD4_2'))
1499 self.assertEqual(f1ts.getLocsReallyUsed(),('Loc_fieldCellOnPflWithoutPfl_NORM_TRI3_0', 'Loc_fieldCellOnPflWithoutPfl_NORM_TRI3_1', 'Loc_fieldCellOnPflWithoutPfl_NORM_QUAD4_2'))
1501 dataRead=MEDFileData.New(fname)
1502 mRead=dataRead.getMeshes()[0]
1503 f1tsRead=dataRead.getFields()[0][0]
1504 f1tsRead.getFieldOnMeshAtLevel(ON_GAUSS_PT,0,mRead)
1505 f2=f1tsRead.getFieldOnMeshAtLevel(ON_GAUSS_PT,0,mRead)
1506 self.assertTrue(f.isEqual(f2,1e-12,1e-12))
1507 f2_bis=MEDLoader.ReadFieldGauss(fname,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1508 f2_bis.checkCoherency()
1509 self.assertTrue(f.isEqual(f2_bis,1e-12,1e-12))
1511 MEDLoader.WriteField(fname2,f,True)
1512 f2_ter=MEDLoader.ReadFieldGauss(fname2,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1513 self.assertTrue(f.isEqual(f2_ter,1e-12,1e-12))
1514 ## Use case 2 : Pfl on part tri3 with 2 disc and on part quad8 with 1 disc
1515 f=MEDCouplingFieldDouble.New(ON_GAUSS_PT,ONE_TIME)
1516 pfl=DataArrayInt([1,2,5,6,8,9,15,16,17,18]) ; pfl.setName("pfl2")
1517 m2=m[pfl] ; m2.setName(m.getName())
1520 da=DataArrayDouble(35) ; da.iota(3.)
1522 f.setName("fieldCellOnPflWithoutPfl2")
1523 f.setGaussLocalizationOnCells([0,1,3],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7],[0.8,0.2])
1524 f.setGaussLocalizationOnCells([2,4,5],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7,0.8,0.8],[0.8,0.07,0.13])
1525 f.setGaussLocalizationOnCells([6,7,8,9],[0.,0.,1.,0.,1.,1.,0.,1.,0.5,0.,1.,0.5,0.5,1.,0.,0.5],[0.3,0.3,0.7,0.7,0.8,0.8,0.8,0.8,0.8,0.8],[0.8,0.07,0.1,0.01,0.02])
1529 mm.setMeshAtLevel(0,m)
1531 f1ts=MEDFileField1TS.New()
1532 f1ts.setFieldProfile(f,mm,0,pfl)
1533 self.assertEqual(f1ts.getPfls(),('pfl2_NORM_TRI3_loc_0','pfl2_NORM_TRI3_loc_1','pfl2_NORM_QUAD8_loc_2'))
1534 self.assertEqual(f1ts.getProfile("pfl2_NORM_TRI3_loc_0").getValues(),[1,2,6])
1535 self.assertEqual(f1ts.getProfile("pfl2_NORM_TRI3_loc_1").getValues(),[5,8,9])
1536 self.assertEqual(f1ts.getProfile("pfl2_NORM_QUAD8_loc_2").getValues(),[2,3,4,5])
1538 dataRead=MEDFileData.New(fname)
1539 mRead=dataRead.getMeshes()[0]
1540 f1tsRead=dataRead.getFields()[0][0]
1541 f1tsRead.getFieldOnMeshAtLevel(ON_GAUSS_PT,0,mRead)
1542 f3=f1tsRead.getFieldOnMeshAtLevel(ON_GAUSS_PT,0,mRead)
1543 f3.renumberCells([0,1,3,2,4,5,6,7,8,9])
1544 self.assertTrue(f.isEqual(f3,1e-12,1e-12))
1545 f3_bis=MEDLoader.ReadFieldGauss(fname,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1546 f3_bis.renumberCells([0,1,3,2,4,5,6,7,8,9])
1547 self.assertTrue(f.isEqual(f3_bis,1e-12,1e-12))
1549 MEDLoader.WriteField(fname2,f,True)
1550 f3_ter=MEDLoader.ReadFieldGauss(fname2,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1551 f3_ter.renumberCells([0,1,3,2,4,5,6,7,8,9])
1552 self.assertTrue(f.isEqual(f3_ter,1e-12,1e-12))
1553 ## Use case 3 : no pfl but creation of pfls due to gauss pts
1554 f=MEDCouplingFieldDouble.New(ON_GAUSS_PT,ONE_TIME)
1557 da=DataArrayDouble(60) ; da.iota(3.)
1559 f.setName("fieldCellWithoutPfl")
1560 f.setGaussLocalizationOnCells([0,1,2,3,4,5,6,7,8],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7],[0.8,0.2])
1561 f.setGaussLocalizationOnCells([9,10],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7,0.8,0.8],[0.8,0.07,0.13])
1562 f.setGaussLocalizationOnCells([11,12],[0.,0.,1.,0.,1.,1.,0.,1.],[0.3,0.3,0.7,0.7,0.8,0.8,0.8,0.8,0.8,0.8],[0.8,0.07,0.1,0.01,0.02])
1563 f.setGaussLocalizationOnCells([13,14,15,17,18],[0.,0.,1.,0.,1.,1.,0.,1.,0.5,0.,1.,0.5,0.5,1.,0.,0.5],[0.3,0.3,0.7,0.7,0.8,0.8,0.8,0.8],[0.8,0.1,0.03,0.07])
1564 f.setGaussLocalizationOnCells([16,19],[0.,0.,1.,0.,1.,1.,0.,1.,0.5,0.,1.,0.5,0.5,1.,0.,0.5],[0.3,0.3,0.7,0.7,0.8,0.8],[0.8,0.1,0.1])
1567 mm.setMeshAtLevel(0,m)
1568 f1ts=MEDFileField1TS.New()
1569 f1ts.setFieldNoProfileSBT(f)
1570 self.assertEqual(f1ts.getPfls(),('Pfl_fieldCellWithoutPfl_NORM_TRI3_0','Pfl_fieldCellWithoutPfl_NORM_TRI3_1','Pfl_fieldCellWithoutPfl_NORM_QUAD8_3','Pfl_fieldCellWithoutPfl_NORM_QUAD8_4'))
1571 self.assertEqual(f1ts.getProfile("Pfl_fieldCellWithoutPfl_NORM_TRI3_0").getValues(),[0,1,2,3,4,5,6,7,8])
1572 self.assertEqual(f1ts.getProfile("Pfl_fieldCellWithoutPfl_NORM_TRI3_1").getValues(),[9,10])
1573 self.assertEqual(f1ts.getProfile("Pfl_fieldCellWithoutPfl_NORM_QUAD8_3").getValues(),[0,1,2,4,5])
1574 self.assertEqual(f1ts.getProfile("Pfl_fieldCellWithoutPfl_NORM_QUAD8_4").getValues(),[3,6])
1578 dataRead=MEDFileData.New(fname)
1579 mRead=dataRead.getMeshes()[0]
1580 f1tsRead=dataRead.getFields()[0][0]
1581 f3=f1tsRead.getFieldOnMeshAtLevel(ON_GAUSS_PT,0,mRead)
1582 f3.renumberCells([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,16,19])
1583 self.assertTrue(f.isEqual(f3,1e-12,1e-12))
1584 f3_bis=MEDLoader.ReadFieldGauss(fname,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1585 f3_bis.renumberCells([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,16,19])
1586 self.assertTrue(f.isEqual(f3_bis,1e-12,1e-12))
1588 MEDLoader.WriteField(fname2,f,True)
1589 f3_ter=MEDLoader.ReadFieldGauss(fname2,m.getName(),0,f.getName(),f.getTime()[1],f.getTime()[2])
1590 f3_ter.renumberCells([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,16,19])
1591 self.assertTrue(f.isEqual(f3_ter,1e-12,1e-12))
1594 # Testing profile on nodes when the profile is identity but not on all nodes.
1595 def testMEDFieldPflOnNode1(self):
1596 fname="Pyfile51.med"
1597 coo=DataArrayDouble([0.,0.,0.5,0.,1.,0.,0.,0.5,0.5,0.5,1.,0.5,0.,1.,0.5,1.,1.,1.],9,2)
1598 m0=MEDCouplingUMesh("Mesh",2)
1600 m0.insertNextCell(NORM_TRI3,[1,4,2])
1601 m0.insertNextCell(NORM_TRI3,[4,5,2])
1602 m0.insertNextCell(NORM_QUAD4,[0,3,4,1])
1603 m0.insertNextCell(NORM_QUAD4,[3,6,7,4])
1604 m0.insertNextCell(NORM_QUAD4,[4,7,8,5])
1605 m0.finishInsertingCells()
1607 m1=MEDCouplingUMesh(m0.getName(),1)
1609 conn1=[0,1,0,3,3,4,4,1,5,4,2,4,1,2,3,6,5,8]
1611 m1.insertNextCell(NORM_SEG2,conn1[2*i:2*i+2])
1613 m1.finishInsertingCells()
1617 m.setMeshAtLevel(0,m0)
1618 m.setMeshAtLevel(-1,m1)
1620 dt=3 ; it=2 ; tim=4.5
1621 fieldNode0=MEDCouplingFieldDouble(ON_NODES,ONE_TIME)
1622 fieldNode0.setName("fieldNode0")
1623 fieldNode0.setTime(tim,dt,it)
1624 pfl0=DataArrayInt([0,1,2,3,4]) ; pfl0.setName("PflIdentity0") # important to keep like that
1625 arr=DataArrayDouble([10,11,12,13,14])
1626 fieldNode0.setArray(arr)
1627 f0=MEDFileField1TS()
1628 f0.setFieldProfile(fieldNode0,m,0,pfl0)
1629 m.write(fname,2) ; f0.write(fname,0)
1630 fieldNode1=MEDCouplingFieldDouble(ON_NODES,ONE_TIME)
1631 fieldNode1.setName("fieldNode1")
1632 fieldNode1.setTime(tim,dt,it)
1633 pfl1=DataArrayInt([0,1,2,3,4,5,6]) ; pfl1.setName("PflIdentity1")
1634 arr1=DataArrayDouble([20,21,22,23,24,25,26])
1635 fieldNode1.setArray(arr1)
1636 f1=MEDFileField1TS()
1637 f1.setFieldProfile(fieldNode1,m,-1,pfl1)
1640 ## Reading from file
1641 m=MEDFileMesh.New(fname)
1642 m0=m.getMeshAtLevel(0)
1643 m00=m0.deepCpy() ; m00=m00[[0,2]] ; m00.setName(m.getName()) ; m00.zipCoords()
1644 fieldNode0.setMesh(m00)
1645 f0=MEDFileField1TS.New(fname,fieldNode0.getName(),dt,it)
1646 ff0_1=f0.getFieldOnMeshAtLevel(ON_NODES,m0)
1647 ff0_1.checkCoherency()
1648 self.assertTrue(ff0_1.isEqual(fieldNode0,1e-12,1e-12))
1649 ff0_2=f0.getFieldAtLevel(ON_NODES,0)
1650 ff0_2.checkCoherency()
1651 self.assertTrue(ff0_2.isEqual(fieldNode0,1e-12,1e-12))
1652 ff0_3=f0.getFieldOnMeshAtLevel(ON_NODES,0,m)
1653 ff0_3.checkCoherency()
1654 self.assertTrue(ff0_3.isEqual(fieldNode0,1e-12,1e-12))
1655 ff0_4=MEDLoader.ReadFieldNode(fname,m.getName(),0,fieldNode0.getName(),dt,it)
1656 ff0_4.checkCoherency()
1657 self.assertTrue(ff0_4.isEqual(fieldNode0,1e-12,1e-12))
1658 f1=MEDFileField1TS.New(fname,fieldNode1.getName(),dt,it)
1659 m1=m.getMeshAtLevel(-1)
1660 m10=m1.deepCpy() ; m10=m10[[0,1,2,3,4,5,6,7]] ; m10.setName(m.getName()) ; m10.zipCoords()
1661 fieldNode1.setMesh(m10)
1662 ff1_1=f1.getFieldOnMeshAtLevel(ON_NODES,m1)
1663 ff1_1.checkCoherency()
1664 self.assertTrue(ff1_1.isEqual(fieldNode1,1e-12,1e-12))
1665 ff1_2=f1.getFieldAtLevel(ON_NODES,-1)
1666 ff1_2.checkCoherency()
1667 self.assertTrue(ff1_2.isEqual(fieldNode1,1e-12,1e-12))
1668 ff1_3=f1.getFieldOnMeshAtLevel(ON_NODES,-1,m)
1669 ff1_3.checkCoherency()
1670 self.assertTrue(ff1_3.isEqual(fieldNode1,1e-12,1e-12))
1671 ff1_4=MEDLoader.ReadFieldNode(fname,m.getName(),-1,fieldNode1.getName(),dt,it)
1672 ff1_4.checkCoherency()
1673 self.assertTrue(ff1_4.getMesh().isEqual(m10,1e-12))
1674 self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_NODES,m0) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
1675 self.assertRaises(InterpKernelException,f1.getFieldAtLevel,ON_NODES,0) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
1676 self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_NODES,0,m) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
1677 arr_r,pfl1_r=f1.getFieldWithProfile(ON_NODES,-1,m)
1678 arr_r.setName(fieldNode1.getArray().getName())
1679 self.assertTrue(arr_r.isEqual(fieldNode1.getArray(),1e-12))
1680 pfl1_r.setName(pfl1.getName())
1681 self.assertTrue(pfl1_r.isEqual(pfl1))
1684 # Testing profile on nodes when the profile is identity but not on all nodes.
1685 def testMEDFieldPflOnCell1(self):
1686 fname="Pyfile52.med"
1687 coo=DataArrayDouble([0.,0.,0.5,0.,1.,0.,0.,0.5,0.5,0.5,1.,0.5,0.,1.,0.5,1.,1.,1.],9,2)
1688 m0=MEDCouplingUMesh("Mesh",2)
1690 m0.insertNextCell(NORM_TRI3,[1,4,2])
1691 m0.insertNextCell(NORM_TRI3,[4,5,2])
1692 m0.insertNextCell(NORM_QUAD4,[0,3,4,1])
1693 m0.insertNextCell(NORM_QUAD4,[3,6,7,4])
1694 m0.insertNextCell(NORM_QUAD4,[4,7,8,5])
1695 m0.finishInsertingCells()
1697 m1=MEDCouplingUMesh(m0.getName(),1)
1699 conn1=[0,1,0,3,3,4,4,1,5,4,2,4,1,2,3,6,5,8]
1701 m1.insertNextCell(NORM_SEG2,conn1[2*i:2*i+2])
1703 m1.finishInsertingCells()
1707 m.setMeshAtLevel(0,m0)
1708 m.setMeshAtLevel(-1,m1)
1710 dt=3 ; it=2 ; tim=4.5
1711 fieldCell0=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME)
1712 fieldCell0.setName("fieldCell0")
1713 fieldCell0.setTime(tim,dt,it)
1714 pfl0=DataArrayInt([0,1,2]) ; pfl0.setName("PflIdentity0") # important to keep like that
1715 arr=DataArrayDouble([10,11,12])
1716 fieldCell0.setArray(arr)
1717 f0=MEDFileField1TS()
1718 f0.setFieldProfile(fieldCell0,m,0,pfl0)
1719 m.write(fname,2) ; f0.write(fname,0)
1720 fieldCell1=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME)
1721 fieldCell1.setName("fieldCell1")
1722 fieldCell1.setTime(tim,dt,it)
1723 pfl1=DataArrayInt([0,1,2,3,4,5,6]) ; pfl1.setName("PflIdentity1")
1724 arr1=DataArrayDouble([20,21,22,23,24,25,26])
1725 fieldCell1.setArray(arr1)
1726 f1=MEDFileField1TS()
1727 f1.setFieldProfile(fieldCell1,m,-1,pfl1)
1730 ## Reading from file
1731 m=MEDFileMesh.New(fname)
1732 m0=m.getMeshAtLevel(0)
1733 m00=m0.deepCpy() ; m00=m00[pfl0] ; m00.setName(m.getName())
1734 fieldCell0.setMesh(m00)
1735 f0=MEDFileField1TS.New(fname,fieldCell0.getName(),dt,it)
1736 ff0_1=f0.getFieldOnMeshAtLevel(ON_CELLS,m0)
1737 ff0_1.checkCoherency()
1738 self.assertTrue(ff0_1.isEqual(fieldCell0,1e-12,1e-12))
1739 ff0_2=f0.getFieldAtLevel(ON_CELLS,0)
1740 ff0_2.checkCoherency()
1741 self.assertTrue(ff0_2.isEqual(fieldCell0,1e-12,1e-12))
1742 ff0_3=f0.getFieldOnMeshAtLevel(ON_CELLS,0,m)
1743 ff0_3.checkCoherency()
1744 self.assertTrue(ff0_3.isEqual(fieldCell0,1e-12,1e-12))
1745 ff0_4=MEDLoader.ReadFieldCell(fname,m.getName(),0,fieldCell0.getName(),dt,it)
1746 ff0_4.checkCoherency()
1747 self.assertTrue(ff0_4.isEqual(fieldCell0,1e-12,1e-12))
1748 f1=MEDFileField1TS.New(fname,fieldCell1.getName(),dt,it)
1749 m1=m.getMeshAtLevel(-1)
1750 m10=m1.deepCpy() ; m10=m10[pfl1] ; m10.setName(m.getName())
1751 fieldCell1.setMesh(m10)
1752 ff1_1=f1.getFieldOnMeshAtLevel(ON_CELLS,m1)
1753 ff1_1.checkCoherency()
1754 self.assertTrue(ff1_1.isEqual(fieldCell1,1e-12,1e-12))
1755 ff1_2=f1.getFieldAtLevel(ON_CELLS,-1)
1756 ff1_2.checkCoherency()
1757 self.assertTrue(ff1_2.isEqual(fieldCell1,1e-12,1e-12))
1758 ff1_3=f1.getFieldOnMeshAtLevel(ON_CELLS,-1,m)
1759 ff1_3.checkCoherency()
1760 self.assertTrue(ff1_3.isEqual(fieldCell1,1e-12,1e-12))
1761 ff1_4=MEDLoader.ReadFieldCell(fname,m.getName(),-1,fieldCell1.getName(),dt,it)
1762 ff1_4.checkCoherency()
1763 self.assertTrue(ff1_4.getMesh().isEqual(m10,1e-12))
1764 self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_CELLS,m0) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
1765 self.assertRaises(InterpKernelException,f1.getFieldAtLevel,ON_CELLS,0) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
1766 self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_CELLS,0,m) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
1767 arr_r,pfl1_r=f1.getFieldWithProfile(ON_CELLS,-1,m)
1768 arr_r.setName(fieldCell1.getArray().getName())
1769 self.assertTrue(arr_r.isEqual(fieldCell1.getArray(),1e-12))
1770 pfl1_r.setName(pfl1.getName())
1771 self.assertTrue(pfl1_r.isEqual(pfl1))
1774 def testMEDFileUMeshZipCoords1(self):
1776 coo=DataArrayDouble(30) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
1777 m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0) ; m0.insertNextCell(NORM_TRI3,[1,2,3]) ; m0.insertNextCell(NORM_QUAD4,[2,4,3,4]) ; m0.insertNextCell(NORM_POLYGON,[1,6,6,6,2])
1778 m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
1779 m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
1780 m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
1781 m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
1782 m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
1783 numCoo=DataArrayInt(10) ; numCoo.iota(3) ; m.setRenumFieldArr(1,numCoo)
1784 famCoo=DataArrayInt(10) ; famCoo.iota(4) ; m.setFamilyFieldArr(1,famCoo)
1785 da=DataArrayInt([20,30,40]) ; m.setRenumFieldArr(0,da) ; da=DataArrayInt([200,300,400]) ; m.setFamilyFieldArr(0,da)
1786 da=DataArrayInt([50,60]) ; m.setRenumFieldArr(-1,da) ; da=DataArrayInt([500,600]) ; m.setFamilyFieldArr(-1,da)
1787 da=DataArrayInt([70,80,90]) ; m.setRenumFieldArr(-2,da) ; da=DataArrayInt([700,800,900]) ; m.setFamilyFieldArr(-2,da)
1789 self.assertTrue(o2n.isEqual(DataArrayInt([-1,0,1,2,3,-1,4,5,6,-1])))
1790 self.assertTrue(m.getNumberFieldAtLevel(1).isEqual(DataArrayInt([4,5,6,7,9,10,11])))
1791 self.assertTrue(m.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([5,6,7,8,10,11,12])))
1792 self.assertTrue(m.getMeshAtLevel(0).getNodalConnectivity().isEqual(DataArrayInt([3,0,1,2,4,1,3,2,3,5,0,4,4,4,1])))
1793 self.assertTrue(m.getMeshAtLevel(0).getNodalConnectivityIndex().isEqual(DataArrayInt([0,4,9,15])))
1794 self.assertTrue(m.getMeshAtLevel(-1).getNodalConnectivity().isEqual(DataArrayInt([1,0,4,1,5,2])))
1795 self.assertTrue(m.getMeshAtLevel(-1).getNodalConnectivityIndex().isEqual(DataArrayInt([0,3,6])))
1796 self.assertTrue(m.getMeshAtLevel(-2).getNodalConnectivity().isEqual(DataArrayInt([0,1,0,4,0,6])))
1797 self.assertTrue(m.getMeshAtLevel(-2).getNodalConnectivityIndex().isEqual(DataArrayInt([0,2,4,6])))
1800 def testMEDUMeshAddNodeGroup1(self):
1801 fname="Pyfile53.med"
1803 coo=DataArrayDouble(39) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
1804 m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0) ; m0.insertNextCell(NORM_TRI3,[1,2,3]) ; m0.insertNextCell(NORM_QUAD4,[2,4,3,4]) ; m0.insertNextCell(NORM_POLYGON,[1,6,6,6,2])
1805 m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
1806 m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
1807 m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
1808 m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
1809 m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
1812 famCoo=DataArrayInt([0,2,0,3,2,0,-1,0,0,0,0,-1,3]) ; mm.setFamilyFieldArr(1,famCoo)
1813 da0=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(0,da0)
1814 da1=DataArrayInt([0,3]) ; mm.setFamilyFieldArr(-1,da1)
1815 da2=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(-2,da2)
1816 mm.setFamilyId("MyFam",2)
1817 mm.setFamilyId("MyOtherFam",3)
1818 mm.setFamilyId("MyOther-1",-1)
1819 mm.setFamiliesOnGroup("grp0",["MyOtherFam"])
1820 mm.setFamiliesOnGroup("grpA",["MyOther-1"])
1822 daTest=DataArrayInt([1,3,4,6,9,10,12]) ; daTest.setName("grp1")
1823 mm.addNodeGroup(daTest)
1824 self.assertTrue(mm.getGroupArr(1,daTest.getName()).isEqual(daTest))
1825 self.assertTrue(mm.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
1826 for lev,arr in [(0,da0),(-1,da1),(-2,da2)]:
1827 self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
1829 self.assertEqual(mm.getFamiliesNames(),('Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
1830 self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
1831 self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
1832 self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
1833 for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
1834 self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
1836 self.assertEqual(mm.getFamiliesOnGroup("grp0"),('MyOtherFam','Family_8'))
1837 da=DataArrayInt([3,12]) ; da.setName("grp0")
1838 self.assertTrue(mm.getGroupArr(1,"grp0").isEqual(da))
1840 self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
1842 mm=MEDFileMesh.New(fname)
1843 self.assertTrue(mm.getGroupArr(1,daTest.getName()).isEqual(daTest))
1844 self.assertTrue(mm.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
1845 for lev,arr in [(0,da0),(-1,da1),(-2,da2)]:
1846 self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
1848 self.assertEqual(mm.getFamiliesNames(),('FAMILLE_ZERO','Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
1849 self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
1850 self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
1851 self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
1852 for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
1853 self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
1855 self.assertEqual(mm.getFamiliesOnGroup("grp0"),('Family_8','MyOtherFam'))
1856 da=DataArrayInt([3,12]) ; da.setName("grp0")
1857 self.assertTrue(mm.getGroupArr(1,"grp0").isEqual(da))
1859 self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
1862 def testMEDUMeshAddGroup1(self):
1863 fname="Pyfile54.med"
1865 coo=DataArrayDouble(9) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
1866 m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0)
1868 m0.insertNextCell(NORM_TRI3,[1,2,1])
1871 m0.insertNextCell(NORM_QUAD4,[1,1,2,0])
1874 m0.insertNextCell(NORM_POLYGON,[0,0,1,1,2,2])
1876 m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
1877 m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
1878 m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
1879 m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
1880 m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
1883 famCoo=DataArrayInt([0,2,0,3,2,0,-1,0,0,0,0,-1,3]) ; mm.setFamilyFieldArr(0,famCoo)
1884 da0=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(1,da0)
1885 da1=DataArrayInt([0,3]) ; mm.setFamilyFieldArr(-1,da1)
1886 da2=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(-2,da2)
1887 mm.setFamilyId("MyFam",2)
1888 mm.setFamilyId("MyOtherFam",3)
1889 mm.setFamilyId("MyOther-1",-1)
1890 mm.setFamiliesOnGroup("grp0",["MyOtherFam"])
1891 mm.setFamiliesOnGroup("grpA",["MyOther-1"])
1893 daTest=DataArrayInt([1,3,4,6,9,10,12]) ; daTest.setName("grp1")
1894 mm.addGroup(0,daTest)
1895 self.assertTrue(mm.getGroupArr(0,daTest.getName()).isEqual(daTest))
1896 self.assertTrue(mm.getFamilyFieldAtLevel(0).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
1897 for lev,arr in [(1,da0),(-1,da1),(-2,da2)]:
1898 self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
1900 self.assertEqual(mm.getFamiliesNames(),('Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
1901 self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
1902 self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
1903 self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
1904 for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
1905 self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
1907 self.assertEqual(mm.getFamiliesOnGroup("grp0"),('MyOtherFam','Family_8'))
1908 da=DataArrayInt([3,12]) ; da.setName("grp0")
1909 self.assertTrue(mm.getGroupArr(0,"grp0").isEqual(da))
1911 self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
1913 mm=MEDFileMesh.New(fname)
1914 self.assertTrue(mm.getGroupArr(0,daTest.getName()).isEqual(daTest))
1915 self.assertTrue(mm.getFamilyFieldAtLevel(0).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
1916 for lev,arr in [(1,da0),(-1,da1),(-2,da2)]:
1917 self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
1919 self.assertEqual(mm.getFamiliesNames(),('FAMILLE_ZERO','Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
1920 self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
1921 self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
1922 self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
1923 for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
1924 self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
1926 self.assertEqual(mm.getFamiliesOnGroup("grp0"),('Family_8','MyOtherFam'))
1927 da=DataArrayInt([3,12]) ; da.setName("grp0")
1928 self.assertTrue(mm.getGroupArr(0,"grp0").isEqual(da))
1930 self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
1933 def testHeapMem1(self):
1935 ver=platform.python_version_tuple()
1936 if int(ver[0])!=2 or int(ver[1])<7:
1938 m=MEDCouplingCMesh()
1939 arr=DataArrayDouble(10,1) ; arr.iota(0)
1940 m.setCoords(arr,arr)
1941 m=m.buildUnstructured()
1943 f=m.getMeasureField(ON_CELLS)
1944 self.assertIn(m.getHeapMemorySize(),xrange(3552-100,3552+100))
1945 self.assertIn(f.getHeapMemorySize(),xrange(4215-100,4215+100))
1948 mm.setMeshAtLevel(0,m)
1949 self.assertIn(mm.getHeapMemorySize(),xrange(3889-100,3889+100))
1950 ff=MEDFileField1TS()
1951 ff.setFieldNoProfileSBT(f)
1952 self.assertIn(ff.getHeapMemorySize(),xrange(711-10,711+10))
1954 fff=MEDFileFieldMultiTS()
1955 fff.appendFieldNoProfileSBT(f)
1956 self.assertIn(fff.getHeapMemorySize(),xrange(743-10,743+10))
1957 self.assertIn(fff[-1,-1].getHeapMemorySize(),xrange(711-10,711+10))
1959 fff.appendFieldNoProfileSBT(f)
1960 self.assertIn(fff.getHeapMemorySize(),xrange(1462-10,1462+10))
1961 self.assertIn(fff[0,-1].getHeapMemorySize(),xrange(711-10,711+10))
1964 pfl=DataArrayInt.Range(0,50,1) ; pfl.setName("pfl")
1965 fff.appendFieldProfile(f2,mm,0,pfl)
1966 self.assertIn(fff.getHeapMemorySize(),xrange(2178-100,2178+100))
1967 self.assertIn(fff.getProfile("pfl_NORM_QUAD4").getHeapMemorySize(),xrange(215-10,215+10))
1968 self.assertIn(fff[1,-1].getHeapMemorySize(),xrange(700-10,700+10))
1971 def testCurveLinearMesh1(self):
1972 fname="Pyfile55.med"
1973 mesh=MEDCouplingCurveLinearMesh();
1974 mesh.setTime(2.3,4,5);
1975 mesh.setTimeUnit("us");
1976 mesh.setName("Example of Cuve linear mesh");
1977 mesh.setDescription("buildCLMesh");
1978 a1=DataArrayDouble(3*20,1);
1979 a1.iota(7.) ; a1.rearrange(3);
1981 mesh.setNodeGridStructure([4,5]);
1982 mesh.checkCoherency();
1984 m=MEDFileCurveLinearMesh()
1986 d=DataArrayInt(20) ; d.iota(4)
1987 m.setFamilyFieldArr(1,d)
1988 d3=DataArrayInt(20) ; d3.iota(400)
1989 m.setRenumFieldArr(1,d3)
1990 d2=DataArrayInt(12) ; d2.iota(40)
1991 m.setFamilyFieldArr(0,d2)
1992 d4=DataArrayInt(21) ; d4.iota(4000)
1993 self.assertRaises(InterpKernelException,m.setRenumFieldArr,1,d4)
1995 m.setRenumFieldArr(1,d4)
1998 m1=MEDFileCurveLinearMesh(fname)
2000 self.assertTrue(mm.isEqual(mesh,1e-12))
2002 m1=MEDFileMesh.New(fname)
2003 self.assertTrue(isinstance(m1,MEDFileCurveLinearMesh))
2004 self.assertTrue(m1.getMesh().isEqual(mesh,1e-12))