# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2015 CEA/DEN, EDF R&D
+# Copyright (C) 2007-2021 CEA/DEN, EDF R&D
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
remapper=MEDCouplingRemapper()
remapper.setPrecision(1e-12);
remapper.setIntersectionType(Triangulation);
- self.failUnless(remapper.prepare(sourceMesh,targetMesh,"P0P0")==1);
+ self.assertTrue(remapper.prepare(sourceMesh,targetMesh,"P0P0")==1);
srcField=MEDCouplingFieldDouble.New(ON_CELLS);
- srcField.setNature(ConservativeVolumic);
+ srcField.setNature(IntensiveMaximum);
srcField.setMesh(sourceMesh);
array=DataArrayDouble.New();
ptr=sourceMesh.getNumberOfCells()*[None]
- for i in xrange(sourceMesh.getNumberOfCells()):
+ for i in range(sourceMesh.getNumberOfCells()):
ptr[i]=float(i+7)
pass
array.setValues(ptr,sourceMesh.getNumberOfCells(),1);
self.assertEqual(c,10)
values=trgfield.getArray().getValues();
valuesExpected=[7.5 ,7. ,7.,8.,7.5];
- for i in xrange(targetMesh.getNumberOfCells()):
- self.failUnless(abs(values[i]-valuesExpected[i])<1e-12);
+ for i in range(targetMesh.getNumberOfCells()):
+ self.assertTrue(abs(values[i]-valuesExpected[i])<1e-12);
pass
- self.failUnless(1==trgfield.getArray().getNumberOfComponents());
+ self.assertTrue(1==trgfield.getArray().getNumberOfComponents());
pass
def testPrepareEx1(self):
trgFt.setMesh(targetMesh);
self.assertEqual(1,remapper.prepareEx(srcFt,trgFt));
srcField=MEDCouplingFieldDouble.New(ON_CELLS);
- srcField.setNature(ConservativeVolumic);
+ srcField.setNature(IntensiveMaximum);
srcField.setMesh(sourceMesh);
array=DataArrayDouble.New();
ptr=sourceMesh.getNumberOfCells()*[None]
- for i in xrange(sourceMesh.getNumberOfCells()):
+ for i in range(sourceMesh.getNumberOfCells()):
ptr[i]=float(i+7);
pass
array.setValues(ptr,sourceMesh.getNumberOfCells(),1);
valuesExpected=[7.75, 7.0625, 4.220173,8.0]
self.assertEqual(4,trgfield.getArray().getNumberOfTuples());
self.assertEqual(1,trgfield.getArray().getNumberOfComponents());
- for i0 in xrange(4):
+ for i0 in range(4):
self.assertAlmostEqual(valuesExpected[i0],values[i0],12);
pass
pass
trgFt.setMesh(targetMesh);
self.assertEqual(1,remapper.prepareEx(srcFt,trgFt));
srcField=MEDCouplingFieldDouble.New(ON_CELLS);
- srcField.setNature(ConservativeVolumic);
+ srcField.setNature(IntensiveMaximum);
srcField.setMesh(sourceMesh);
array=DataArrayDouble.New();
ptr=sourceMesh.getNumberOfCells()*[None]
- for i in xrange(sourceMesh.getNumberOfCells()):
+ for i in range(sourceMesh.getNumberOfCells()):
ptr[i]=float(i+7);
pass
array.setValues(ptr,sourceMesh.getNumberOfCells(),1);
srcField.setArray(array);
trgfield=MEDCouplingFieldDouble.New(ON_CELLS);
- trgfield.setNature(ConservativeVolumic);
+ trgfield.setNature(IntensiveMaximum);
trgfield.setMesh(targetMesh);
array=DataArrayDouble.New();
ptr=targetMesh.getNumberOfCells()*[None]
- for i in xrange(targetMesh.getNumberOfCells()):
+ for i in range(targetMesh.getNumberOfCells()):
ptr[i]=4.220173;
pass
array.setValues(ptr,targetMesh.getNumberOfCells(),1);
valuesExpected=[7.75, 7.0625, 4.220173,8.0]
self.assertEqual(4,trgfield.getArray().getNumberOfTuples());
self.assertEqual(1,trgfield.getArray().getNumberOfComponents());
- for i0 in xrange(4):
+ for i0 in range(4):
self.assertAlmostEqual(valuesExpected[i0],values[i0],12);
pass
pass
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3])
trg.setCoordsAt(0,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble([10.,30.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3])
trg.setCoordsAt(0,arr) ; trg.setCoordsAt(1,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble([10.,30.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
src.allocateCells(2) ; src.insertNextCell(NORM_TETRA4,[0,1,2,5]) ; src.insertNextCell(NORM_TETRA4,[3,4,0,6]) ; src.finishInsertingCells()
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3]) ; arr2=DataArrayDouble([-0.7,0.2,0.6,1.2,2.])
trg.setCoordsAt(0,arr) ; trg.setCoordsAt(1,arr) ; trg.setCoordsAt(2,arr2)
- src.checkCoherency2(1e-10)
- trg.checkCoherency()
+ src.checkConsistency(1e-10)
+ trg.checkConsistencyLight()
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble([10.,30.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
src=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3])
src.setCoordsAt(0,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrTrg=DataArrayDouble([10.,30.,40.,70.,80.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrTrg)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrTrg)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
src=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3])
src.setCoordsAt(0,arr) ; src.setCoordsAt(1,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble([10.,30.,40.,70.,80.,110.,130.,140.,170.,180.,210.,230.,240.,270.,280.,310.,330.,340.,370.,380.,410.,430.,440.,470.,480.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
trg.allocateCells(2) ; trg.insertNextCell(NORM_TETRA4,[0,1,2,5]) ; trg.insertNextCell(NORM_TETRA4,[3,4,0,6]) ; trg.finishInsertingCells()
src=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.7,-0.1,0.2,0.7,2.,2.3]) ; arr2=DataArrayDouble([-0.7,0.2,0.6,1.2,2.])
src.setCoordsAt(0,arr) ; src.setCoordsAt(1,arr) ; src.setCoordsAt(2,arr2)
- trg.checkCoherency2(1e-10)
- src.checkCoherency()
+ trg.checkConsistency(1e-10)
+ src.checkConsistencyLight()
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble(100) ; arrSrc.iota(7.7)
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.9,-0.1,0.15])
trg.setCoordsAt(0,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrTrg=DataArrayDouble([10.,30.,40.,70.,80.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrTrg)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrTrg)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.9,-0.1,0.15])
trg.setCoordsAt(0,arr) ; trg.setCoordsAt(1,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble([10.,30.,40.,70.,80.,110.,130.,140.,170.,180.,210.,230.,240.,270.,280.,310.,330.,340.,370.,380.,410.,430.,440.,470.,480.])
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc)
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc)
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
trg=MEDCouplingCMesh() ; arr=DataArrayDouble([-0.9,-0.1,0.15])
trg.setCoordsAt(0,arr) ; trg.setCoordsAt(1,arr) ; trg.setCoordsAt(2,arr)
fieldSrc=MEDCouplingFieldDouble(ON_CELLS,NO_TIME) ; fieldSrc.setMesh(src) ; arrSrc=DataArrayDouble(125) ; arrSrc.iota(7.7)
- fieldSrc.setNature(Integral) ; fieldSrc.setArray(arrSrc) ; fieldSrc.checkCoherency()
+ fieldSrc.setNature(ExtensiveMaximum) ; fieldSrc.setArray(arrSrc) ; fieldSrc.checkConsistencyLight()
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
trgField=rem.transferField(fieldSrc,-7.)
rem2=MEDCouplingRemapper() ; rem2.setSplittingPolicy(PLANAR_FACE_5) ; rem2.prepare(src1,trg,"P0P0")
mat1=rem1.getCrudeMatrix() ; mat2=rem2.getCrudeMatrix()
self.assertEqual(1,len(mat1)) ; self.assertEqual(1,len(mat2))
- self.assertEqual(mat1[0].keys(),mat2[0].keys()) ; self.assertEqual([0,1],mat1[0].keys())
+ self.assertEqual(list(mat1[0].keys()),list(mat2[0].keys())) ; self.assertEqual([0,1],list(mat1[0].keys()))
self.assertAlmostEqual(1.25884108122e-06,mat1[0][0],16) ; self.assertAlmostEqual(1.25884108122e-06,mat2[0][0],16)
self.assertAlmostEqual(1.25884086663e-06,mat1[0][1],16) ; self.assertAlmostEqual(1.25884086663e-06,mat2[0][1],16)
#
d=DataArrayDouble([13.45,27.67],2,1)
- f1=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME) ; f1.setMesh(src1) ; f1.setArray(d) ; f1.setNature(RevIntegral)
- f2=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME) ; f2.setMesh(src2) ; f2.setArray(d) ; f2.setNature(RevIntegral)
+ f1=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME) ; f1.setMesh(src1) ; f1.setArray(d) ; f1.setNature(IntensiveConservation)
+ f2=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME) ; f2.setMesh(src2) ; f2.setArray(d) ; f2.setNature(IntensiveConservation)
f11=rem1.transferField(f1,1e300) ; f22=rem2.transferField(f2,1e300)
expected1=DataArrayDouble([0.012480539537637884])
self.assertTrue(f11.getArray().isEqual(expected1,1e-15))
self.assertTrue(f22.getArray().isEqual(expected1,1e-15))
#
- f1.setNature(Integral) ; f2.setNature(Integral)
+ f1.setNature(ExtensiveMaximum) ; f2.setNature(ExtensiveMaximum)
f11=rem1.transferField(f1,1e300) ; f22=rem2.transferField(f2,1e300)
#
expected2=DataArrayDouble([41.12])
cc=MEDCouplingCMesh()
cc.setCoords(c,c,c)
um=cc.buildUnstructured()
- f=um.getMeasureField(ON_CELLS)
+ f=um.getMeasureField(False)
#
n2o=um.simplexize(PLANAR_FACE_5)
f.setArray(f.getArray()[n2o])
- f.checkCoherency()
- f.setNature(ConservativeVolumic)
+ f.checkConsistencyLight()
+ f.setNature(IntensiveMaximum)
f.setTime(5.6,7,8)
f.setName("toto") ; f.setDescription("aDescription")
p=MEDCouplingRemapper()
def testSwig2MixOfUMesh(self):
arr0=DataArrayDouble([0,1,1.5]) ; arr1=DataArrayDouble([0,1])
sc=MEDCouplingCMesh() ; sc.setCoords(arr0,arr1,arr1)
- tc=sc.deepCpy() ; tc.translate([0.4,0.3,0.3])
+ tc=sc.deepCopy() ; tc.translate([0.4,0.3,0.3])
# umesh-umesh
# 90 (umesh-1sgtumesh)
rem=MEDCouplingRemapper() ; rem.setIntersectionType(Triangulation)
# (umesh-cmesh)
# 167 (1sgtumesh-cmesh)
rem=MEDCouplingRemapper() ; rem.setIntersectionType(Triangulation)
- s=sc.build1SGTUnstructured() ; t=tc.deepCpy()
+ s=sc.build1SGTUnstructured() ; t=tc.deepCopy()
self.assertTrue(isinstance(s,MEDCoupling1SGTUMesh))
self.assertTrue(isinstance(t,MEDCouplingCMesh))
rem.prepare(s,t,"P0P0")
del s,t
# 183 (1dgtumesh-cmesh)
#rem=MEDCouplingRemapper() ; rem.setIntersectionType(Triangulation)
- #s=sc.buildUnstructured() ; s.convertAllToPoly() ; s=MEDCoupling1DGTUMesh(s) ; t=tc.deepCpy()
+ #s=sc.buildUnstructured() ; s.convertAllToPoly() ; s=MEDCoupling1DGTUMesh(s) ; t=tc.deepCopy()
#self.assertTrue(isinstance(s,MEDCoupling1DGTUMesh))
#self.assertTrue(isinstance(t,MEDCouplingCMesh))
#rem.prepare(s,t,"P0P0")
# (cmesh-umesh)
# 122 (cmesh-1sgtumesh)
rem=MEDCouplingRemapper() ; rem.setIntersectionType(Triangulation)
- s=sc.deepCpy() ; t=tc.build1SGTUnstructured()
+ s=sc.deepCopy() ; t=tc.build1SGTUnstructured()
self.assertTrue(isinstance(s,MEDCouplingCMesh))
self.assertTrue(isinstance(t,MEDCoupling1SGTUMesh))
rem.prepare(s,t,"P0P0")
del s,t
# 123 (cmesh-1dgtumesh)
#rem=MEDCouplingRemapper() ; rem.setIntersectionType(Triangulation)
- #s=sc.deepCpy() ; t=tc.buildUnstructured() ; t.convertAllToPoly() ; t=MEDCoupling1DGTUMesh(t)
+ #s=sc.deepCopy() ; t=tc.buildUnstructured() ; t.convertAllToPoly() ; t=MEDCoupling1DGTUMesh(t)
#self.assertTrue(isinstance(s,MEDCouplingCMesh))
#self.assertTrue(isinstance(t,MEDCoupling1DGTUMesh))
#rem.prepare(s,t,"P0P0")
def testSwig2BarycentricP1P13D_1(self):
sCoo=DataArrayDouble([0.313,0.00218,6.90489,0.313,0.10692667,6.90489,0.313,0.10692667,6.96790167,0.313,0.00218,6.9773125,0.313,0.21167333,6.90489,0.313,0.21167333,6.95849083,0.313,0.31642,6.90489,0.313,0.31642,6.94908,0.313,0.09383333,7.04891667,0.313,0.00218,7.049735,0.313,0.18548667,7.04809833,0.313,0.27714,7.04728,0.313,0.05782667,7.133205,0.313,0.00218,7.1221575,0.313,0.11347333,7.1442525,0.313,0.16912,7.1553,0.313,0.02509333,7.19458,0.313,0.00218,7.19458,0.313,0.04800667,7.19458,0.313,0.07092,7.19458,0.31005609,0.00218,6.90460005,0.31005609,0.10692667,6.90460005,0.29776312,0.10692667,6.96640097,0.29592716,0.00218,6.97563097,0.31005609,0.21167333,6.90460005,0.29959908,0.21167333,6.95717096,0.31005609,0.31642,6.90460005,0.30143505,0.31642,6.94794095,0.28195788,0.09383333,7.04585928,0.28179823,0.00218,7.04666189,0.28211753,0.18548667,7.04505668,0.28227718,0.27714,7.04425407,0.26551404,0.05782667,7.12852804,0.2676693,0.00218,7.11769282,0.26335878,0.11347333,7.13936327,0.26120352,0.16912,7.15019849,0.25354037,0.02509333,7.18872374,0.25354037,0.00218,7.18872374,0.25354037,0.04800667,7.18872374,0.25354037,0.07092,7.18872374,0.30722531,0.00218,6.90374134,0.30722531,0.10692667,6.90374134,0.28311179,0.10692667,6.96195653,0.27951042,0.00218,6.97065101,0.30722531,0.21167333,6.90374134,0.28671316,0.21167333,6.95326205,0.30722531,0.31642,6.90374134,0.29031453,0.31642,6.94456758,0.25210869,0.09383333,7.03680463,0.25179553,0.00218,7.03756067,0.25242185,0.18548667,7.03604859,0.25273501,0.27714,7.03529255,0.21985294,0.05782667,7.1146769,0.22408063,0.00218,7.10447034,0.21562524,0.11347333,7.12488346,0.21139755,0.16912,7.13509002,0.19636574,0.02509333,7.17138,0.19636574,0.00218,7.17138,0.19636574,0.04800667,7.17138,0.19636574,0.07092,7.17138,0.30461645,0.00218,6.90234688,0.30461645,0.10692667,6.90234688,0.26960904,0.10692667,6.95473916,0.26438066,0.00218,6.96256398,0.30461645,0.21167333,6.90234688,0.27483742,0.21167333,6.94691434,0.30461645,0.31642,6.90234688,0.2800658,0.31642,6.93908952,0.22459952,0.09383333,7.02210067,0.22414487,0.00218,7.02278109,0.22505416,0.18548667,7.02142025,0.2255088,0.27714,7.02073983,0.17777143,0.05782667,7.09218386,0.18390909,0.00218,7.0829982,0.17163377,0.11347333,7.10136952,0.1654961,0.16912,7.11055518,0.1436733,0.02509333,7.14321531,0.1436733,0.00218,7.14321531,0.1436733,0.04800667,7.14321531,0.1436733,0.07092,7.14321531,0.30232976,0.00218,6.90047024,0.30232976,0.10692667,6.90047024,0.25777378,0.10692667,6.94502622,0.25111932,0.00218,6.95168068,0.30232976,0.21167333,6.90047024,0.26442825,0.21167333,6.93837175,0.30232976,0.31642,6.90047024,0.27108271,0.31642,6.93171729,0.20048753,0.09383333,7.00231247,0.19990888,0.00218,7.00289112,0.20106618,0.18548667,7.00173382,0.20164482,0.27714,7.00115518,0.14088667,0.05782667,7.06191333,0.14869844,0.00218,7.05410156,0.13307491,0.11347333,7.06972509,0.12526315,0.16912,7.07753685,0.097488,0.02509333,7.105312,0.097488,0.00218,7.105312,0.097488,0.04800667,7.105312,0.097488,0.07092,7.105312,0.30045312,0.00218,6.89818355,0.30045312,0.10692667,6.89818355,0.24806084,0.10692667,6.93319096,0.24023602,0.00218,6.93841934,0.30045312,0.21167333,6.89818355,0.25588566,0.21167333,6.92796258,0.30045312,0.31642,6.89818355,0.26371048,0.31642,6.9227342,0.18069933,0.09383333,6.97820048,0.18001891,0.00218,6.97865513,0.18137975,0.18548667,6.97774584,0.18206017,0.27714,6.9772912,0.11061614,0.05782667,7.02502857,0.1198018,0.00218,7.01889091,0.10143048,0.11347333,7.03116623,0.09224482,0.16912,7.0373039,0.05958469,0.02509333,7.0591267,0.05958469,0.00218,7.0591267,0.05958469,0.04800667,7.0591267,0.05958469,0.07092,7.0591267,0.29905866,0.00218,6.89557469,0.29905866,0.10692667,6.89557469,0.24084347,0.10692667,6.91968821,0.23214899,0.00218,6.92328958,0.29905866,0.21167333,6.89557469,0.24953795,0.21167333,6.91608684,0.29905866,0.31642,6.89557469,0.25823242,0.31642,6.91248547,0.16599537,0.09383333,6.95069131,0.16523933,0.00218,6.95100447,0.16675141,0.18548667,6.95037815,0.16750745,0.27714,6.95006499,0.0881231,0.05782667,6.98294706,0.09832966,0.00218,6.97871937,0.07791654,0.11347333,6.98717476,0.06770998,0.16912,6.99140245,0.03142,0.02509333,7.00643426,0.03142,0.00218,7.00643426,0.03142,0.04800667,7.00643426,0.03142,0.07092,7.00643426,0.29819995,0.00218,6.89274391,0.29819995,0.10692667,6.89274391,0.23639903,0.10692667,6.90503688,0.22716903,0.00218,6.90687284,0.29819995,0.21167333,6.89274391,0.24562904,0.21167333,6.90320092,0.29819995,0.31642,6.89274391,0.25485905,0.31642,6.90136495,0.15694072,0.09383333,6.92084212,0.15613811,0.00218,6.92100177,0.15774332,0.18548667,6.92068247,0.15854593,0.27714,6.92052282,0.07427196,0.05782667,6.93728596,0.08510718,0.00218,6.9351307,0.06343673,0.11347333,6.93944122,0.05260151,0.16912,6.94159648,0.01407626,0.02509333,6.94925963,0.01407626,0.00218,6.94925963,0.01407626,0.04800667,6.94925963,0.01407626,0.07092,6.94925963,0.29792818,0.00218,6.89054043,0.29792818,0.10692667,6.89054043,0.23499241,0.10692667,6.89363227,0.22559291,0.00218,6.89409403,0.29792818,0.21167333,6.89054043,0.24439191,0.21167333,6.8931705,0.29792818,0.31642,6.89054043,0.25379141,0.31642,6.89270873,0.154075,0.09383333,6.89760748,0.15325765,0.00218,6.89764764,0.15489234,0.18548667,6.89756733,0.15570969,0.27714,6.89752718,0.06988819,0.05782667,6.90174332,0.08092238,0.00218,6.90120124,0.058854,0.11347333,6.90228539,0.04781981,0.16912,6.90282747,0.00858712,0.02509333,6.90475485,0.00858712,0.00218,6.90475485,0.00858712,0.04800667,6.90475485,0.00858712,0.07092,6.90475485,0.29791,0.00218,6.820902,0.29791,0.10692667,6.820902,0.23489833,0.10692667,6.820902,0.2254875,0.00218,6.820902,0.29791,0.21167333,6.820902,0.24430917,0.21167333,6.820902,0.29791,0.31642,6.820902,0.25372,0.31642,6.820902,0.15388333,0.09383333,6.820902,0.153065,0.00218,6.820902,0.15470167,0.18548667,6.820902,0.15552,0.27714,6.820902,0.069595,0.05782667,6.820902,0.0806425,0.00218,6.820902,0.0585475,0.11347333,6.820902,0.0475,0.16912,6.820902,0.00822,0.02509333,6.820902,0.00822,0.00218,6.820902,0.00822,0.04800667,6.820902,0.00822,0.07092,6.820902],200,3)
sConn=DataArrayInt([0,1,2,3,20,21,22,23,1,4,5,2,21,24,25,22,4,6,7,5,24,26,27,25,3,2,8,9,23,22,28,29,2,5,10,8,22,25,30,28,5,7,11,10,25,27,31,30,9,8,12,13,29,28,32,33,8,10,14,12,28,30,34,32,10,11,15,14,30,31,35,34,13,12,16,17,33,32,36,37,12,14,18,16,32,34,38,36,14,15,19,18,34,35,39,38,20,21,22,23,40,41,42,43,21,24,25,22,41,44,45,42,24,26,27,25,44,46,47,45,23,22,28,29,43,42,48,49,22,25,30,28,42,45,50,48,25,27,31,30,45,47,51,50,29,28,32,33,49,48,52,53,28,30,34,32,48,50,54,52,30,31,35,34,50,51,55,54,33,32,36,37,53,52,56,57,32,34,38,36,52,54,58,56,34,35,39,38,54,55,59,58,40,41,42,43,60,61,62,63,41,44,45,42,61,64,65,62,44,46,47,45,64,66,67,65,43,42,48,49,63,62,68,69,42,45,50,48,62,65,70,68,45,47,51,50,65,67,71,70,49,48,52,53,69,68,72,73,48,50,54,52,68,70,74,72,50,51,55,54,70,71,75,74,53,52,56,57,73,72,76,77,52,54,58,56,72,74,78,76,54,55,59,58,74,75,79,78,60,61,62,63,80,81,82,83,61,64,65,62,81,84,85,82,64,66,67,65,84,86,87,85,63,62,68,69,83,82,88,89,62,65,70,68,82,85,90,88,65,67,71,70,85,87,91,90,69,68,72,73,89,88,92,93,68,70,74,72,88,90,94,92,70,71,75,74,90,91,95,94,73,72,76,77,93,92,96,97,72,74,78,76,92,94,98,96,74,75,79,78,94,95,99,98,80,81,82,83,100,101,102,103,81,84,85,82,101,104,105,102,84,86,87,85,104,106,107,105,83,82,88,89,103,102,108,109,82,85,90,88,102,105,110,108,85,87,91,90,105,107,111,110,89,88,92,93,109,108,112,113,88,90,94,92,108,110,114,112,90,91,95,94,110,111,115,114,93,92,96,97,113,112,116,117,92,94,98,96,112,114,118,116,94,95,99,98,114,115,119,118,100,101,102,103,120,121,122,123,101,104,105,102,121,124,125,122,104,106,107,105,124,126,127,125,103,102,108,109,123,122,128,129,102,105,110,108,122,125,130,128,105,107,111,110,125,127,131,130,109,108,112,113,129,128,132,133,108,110,114,112,128,130,134,132,110,111,115,114,130,131,135,134,113,112,116,117,133,132,136,137,112,114,118,116,132,134,138,136,114,115,119,118,134,135,139,138,120,121,122,123,140,141,142,143,121,124,125,122,141,144,145,142,124,126,127,125,144,146,147,145,123,122,128,129,143,142,148,149,122,125,130,128,142,145,150,148,125,127,131,130,145,147,151,150,129,128,132,133,149,148,152,153,128,130,134,132,148,150,154,152,130,131,135,134,150,151,155,154,133,132,136,137,153,152,156,157,132,134,138,136,152,154,158,156,134,135,139,138,154,155,159,158,140,141,142,143,160,161,162,163,141,144,145,142,161,164,165,162,144,146,147,145,164,166,167,165,143,142,148,149,163,162,168,169,142,145,150,148,162,165,170,168,145,147,151,150,165,167,171,170,149,148,152,153,169,168,172,173,148,150,154,152,168,170,174,172,150,151,155,154,170,171,175,174,153,152,156,157,173,172,176,177,152,154,158,156,172,174,178,176,154,155,159,158,174,175,179,178,160,161,162,163,180,181,182,183,161,164,165,162,181,184,185,182,164,166,167,165,184,186,187,185,163,162,168,169,183,182,188,189,162,165,170,168,182,185,190,188,165,167,171,170,185,187,191,190,169,168,172,173,189,188,192,193,168,170,174,172,188,190,194,192,170,171,175,174,190,191,195,194,173,172,176,177,193,192,196,197,172,174,178,176,192,194,198,196,174,175,179,178,194,195,199,198])
- s=MEDCoupling1SGTUMesh("target",NORM_HEXA8) ; s.setCoords(sCoo)
+ s=MEDCoupling1SGTUMesh("source",NORM_HEXA8) ; s.setCoords(sCoo)
s.setNodalConnectivity(sConn)
#
tCoo=DataArrayDouble([0.328,0.012,6.8598,0.328,0.168320184237353,6.8598,0.328,0.324640368474706,6.8598,0.328,0.0,6.8598,0.298,0.012,6.8598,0.1565,0.012,6.8598,0.180205346493166,0.144794653506834,6.8598,0.298,0.168320184237353,6.8598,0.0,0.012,6.8598,0.0916755774886107,0.233324422511389,6.8598,0.298,0.324640368474706,6.8598,0.298,0.0,6.8598,0.1565,0.0,6.8598,0.0,0.0,6.8598,0.328,0.012,7.2298,0.328,0.168320184237353,7.2298,0.328,0.324640368474706,7.2298,0.328,0.0,7.2298,0.298,0.012,7.2298,0.1565,0.012,7.2298,0.180205346493166,0.144794653506834,7.2298,0.298,0.168320184237353,7.2298,0.0,0.012,7.2298,0.0916755774886107,0.233324422511389,7.2298,0.298,0.324640368474706,7.2298,0.298,0.0,7.2298,0.1565,0.0,7.2298,0.0,0.0,7.2298],28,3)
self.assertEqual(aRemapper.prepare(s,t,'P1P1'),1)
m=aRemapper.getCrudeMatrix()
self.assertEqual(len(m),28)
- for i in xrange(28):
+ for i in range(28):
if i not in [5,6]:
self.assertEqual(len(m[i]),0)
pass
self.assertAlmostEqual(0.3521445110626687 ,m[6][170],12)
pass
+ def testSwig2MappedBarycentricP1P12D_1(self):
+ """ Testing mapped barycentric P1P1 projection
+ (uses analytical mapping from square to arbitrary convex quadrangle)
+ """
+ n = 5
+ sCoo = DataArrayDouble(n,1)
+ sCoo.iota(0.0); sCoo /= float(n-1)
+ m = MEDCouplingCMesh("target")
+ m.setCoordsAt(0, sCoo)
+ m.setCoordsAt(1, sCoo)
+ tgt = m.buildUnstructured()
+ coo = tgt.getCoords()
+ orig = coo.deepCopy(); orig[:,0] = 10.0; orig[:,1] = 15.0
+ pt_a = coo.deepCopy(); pt_a[:,0] = -0.3; pt_a[:,1] = 1.0
+ pt_b = coo.deepCopy(); pt_b[:,0] = 2.0; pt_b[:,1] = 3.0
+ pt_c = coo.deepCopy(); pt_c[:,0] = 1.0; pt_c[:,1] = 0.0
+ # P = x*C+y*A + xy(B-A-C) + ORIGIN
+ coo2 = coo[:,0]*pt_c + coo[:, 1]*pt_a + coo[:, 0]*coo[:, 1]*(pt_b - pt_a - pt_c) + orig
+
+ tgt.setCoords(coo2)
+
+ sCoo = DataArrayDouble([0.0,0.0, -0.3,1.0, 2.0,3.0, 1.0,0.0],4,2)
+ sCoo[:,0] += 10.0; sCoo[:,1] += 15.0;
+ sConn = DataArrayInt([0,1,2,3])
+ s = MEDCoupling1SGTUMesh("source",NORM_QUAD4) ; s.setCoords(sCoo)
+ s.setNodalConnectivity(sConn)
+ #
+ aRemapper=MEDCouplingRemapper()
+ aRemapper.setPrecision(1e-12)
+ aRemapper.setIntersectionType(MappedBarycentric)
+ self.assertEqual(aRemapper.prepare(s,tgt,'P1P1'),1)
+ srcField = MEDCouplingFieldDouble(ON_NODES, ONE_TIME)
+ srcField.setNature(IntensiveMaximum)
+ srcField.setMesh(s); srcField.setName("field")
+ srcField.setArray(DataArrayDouble([1.0,2.0,3.0,4.0]))
+ tgtF = aRemapper.transferField(srcField, 1e+300)
+ ref = [1.0, 1.75, 2.5, 3.25, 4.0, 1.25, 1.875, 2.5, 3.125, 3.75, 1.5, 2.0, 2.5, 3.0, 3.5, 1.75,
+ 2.125, 2.5, 2.875, 3.25, 2.0, 2.25, 2.5, 2.75, 3.0]
+ val = tgtF.getArray().getValues()
+ for i, ref_v in enumerate(ref):
+ self.assertAlmostEqual(ref_v, val[i])
+ pass
+
+ def testSwig2MappedBarycentricP1P13_1(self):
+ """ Testing mapped barycentric P1P1 projection in 3D (uses orthogonal distances to
+ HEXA8 faces).
+ Convention:
+ 0 ------ 3
+ /| /|
+ / | / |
+ 1 ------ 2 |
+ | | | |
+ | | | |
+ | 4-----|- 7
+ | / | /
+ 5 ------ 6
+ """
+ n = 5
+ sCoo = DataArrayDouble(n,1)
+ sCoo.iota(0.0)
+ sCoo /= float(n-1)
+ m = MEDCouplingCMesh("target")
+ m.setCoordsAt(0, sCoo)
+ m.setCoordsAt(1, sCoo)
+ m.setCoordsAt(2, sCoo)
+ tgt = m.buildUnstructured()
+ coo = tgt.getCoords()
+ pt_0 = coo.deepCopy(); pt_0[:,0] = -0.3; pt_0[:,1] = 1.0; pt_0[:,2] = 1.0
+ pt_1 = coo.deepCopy(); pt_1[:,0] = 0.0; pt_1[:,1] = 0.0; pt_1[:,2] = 1.0
+ pt_2 = coo.deepCopy(); pt_2[:,0] = 1.0; pt_2[:,1] = 0.0; pt_2[:,2] = 1.0
+ pt_3 = coo.deepCopy(); pt_3[:,0] = 2.0; pt_3[:,1] = 3.0; pt_3[:,2] = 1.0
+
+ pt_4 = coo.deepCopy(); pt_4[:,0] = -0.3; pt_4[:,1] = 1.0; pt_4[:,2] = 0.0
+ orig = coo.deepCopy(); orig[:,0] = 10.0; orig[:,1] = 15.0; orig[:,2] = 20.0
+ pt_6 = coo.deepCopy(); pt_6[:,0] = 1.0; pt_6[:,1] = 0.0; pt_6[:,2] = 0.0
+ pt_7 = coo.deepCopy(); pt_7[:,0] = 2.0; pt_7[:,1] = 3.0; pt_7[:,2] = 0.0
+ # P = x*p6 + y*p4 + z*p1 + xy*(p7-p6-p4) + xz*(p2-p1-p6) + yz*(p0-p4-p1) + xyz(p3-p7-p2-p0+p1+p6+p4)
+ x,y,z = coo[:,0],coo[:,1],coo[:,2]
+ coo2 = x*pt_6 + y*pt_4 + z*pt_1 + \
+ x*y*(pt_7 - pt_6 - pt_4) + x*z*(pt_2 - pt_1 - pt_6) + y*z*(pt_0 - pt_4 - pt_1) + \
+ x*y*z*(pt_3 - pt_7 - pt_2 - pt_0 + pt_6 + pt_1 + pt_4) + orig
+ tgt.setCoords(coo2)
+
+ sCoo = DataArrayDouble([-0.3,1.0,1.0, 0.0,0.0,1.0, 1.0,0.0,1.0, 2.0,3.0,1.0,
+ -0.3,1.0,0.0, 0.0,0.0,0.0, 1.0,0.0,0.0, 2.0,3.0,0.0,],8,3)
+ sCoo[:, 0] += 10.0; sCoo[:, 1] += 15.0; sCoo[:, 2] += 20.0;
+ sConn = DataArrayInt([0,1,2,3,4, 5,6,7])
+ s = MEDCoupling1SGTUMesh("source",NORM_HEXA8) ; s.setCoords(sCoo)
+ s.setNodalConnectivity(sConn)
+ #
+ aRemapper=MEDCouplingRemapper()
+ aRemapper.setPrecision(1e-12)
+ aRemapper.setIntersectionType(MappedBarycentric)
+ self.assertEqual(aRemapper.prepare(s,tgt,'P1P1'),1)
+ srcField = MEDCouplingFieldDouble(ON_NODES, ONE_TIME)
+ srcField.setNature(IntensiveMaximum)
+ srcField.setMesh(s); srcField.setName("field")
+ srcField.setArray(DataArrayDouble([1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0]))
+ tgtF = aRemapper.transferField(srcField, 1e+300)
+# print tgtF.getArray().getValues()
+ ref = [6.0, 6.251802698104413, 6.502397834044702, 6.7517940736426665, 7.0, 5.740554726834594,
+ 6.1761835575796935, 6.6052985689637564, 7.009392769824465, 7.383488834310164,
+ 5.487562931129931, 6.140664596972973, 6.720290674177548, 7.220534970454015, 7.651092836860121,
+ 5.2407867837524345, 6.125759809889516, 6.82853486793175, 7.390880823876876, 7.848445254819061,
+ 5.0, 6.12211344611157, 6.925740671133115, 7.529623182840827, 8.0, 5.0, 5.251802698104413,
+ 5.502397834044702, 5.751794073642667, 6.0, 4.740554726834594, 5.1761835575796935,
+ 5.6052985689637564, 6.009392769824465, 6.383488834310163, 4.487562931129931, 5.140664596972973,
+ 5.720290674177548, 6.220534970454015, 6.651092836860121, 4.2407867837524345, 5.125759809889516,
+ 5.828534867931749, 6.390880823876876, 6.848445254819061, 4.0, 5.122113446111569, 5.925740671133115,
+ 6.529623182840827, 7.0, 4.0, 4.251802698104413, 4.502397834044702, 4.751794073642667, 5.0, 3.740554726834594,
+ 4.176183557579693, 4.6052985689637564, 5.009392769824464, 5.383488834310164, 3.487562931129931,
+ 4.140664596972973, 4.720290674177548, 5.220534970454015, 5.651092836860121, 3.240786783752434, 4.125759809889516, 4.82853486793175,
+ 5.390880823876876, 5.848445254819061, 3.0, 4.122113446111569, 4.925740671133115, 5.529623182840827, 6.0, 3.0,
+ 3.2518026981044135, 3.502397834044702, 3.7517940736426674, 4.0, 2.7405547268345933, 3.176183557579693,
+ 3.6052985689637564, 4.009392769824465, 4.383488834310164, 2.487562931129931, 3.140664596972973, 3.7202906741775474, 4.220534970454015, 4.65109283686012, 2.2407867837524345, 3.1257598098895154, 3.828534867931749,
+ 4.390880823876876, 4.848445254819061, 2.0, 3.1221134461115687, 3.9257406711331146, 4.529623182840826, 5.0, 2.0, 2.2518026981044135, 2.502397834044702, 2.7517940736426674, 3.0, 1.7405547268345936, 2.176183557579693, 2.6052985689637564,
+ 3.0093927698244642, 3.3834888343101635, 1.4875629311299305, 2.1406645969729734, 2.720290674177548,
+ 3.2205349704540143, 3.6510928368601205, 1.2407867837524345, 2.125759809889516, 2.8285348679317495, 3.390880823876876, 3.848445254819061, 1.0, 2.1221134461115687, 2.9257406711331146, 3.529623182840827, 4.0]
+
+ val = tgtF.getArray().getValues()
+ for i, ref_v in enumerate(ref):
+ self.assertAlmostEqual(ref_v, val[i])
+ pass
+
@unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy")
def testGetCrudeCSRMatrix1(self):
""" testing CSR matrix output using numpy/scipy.
arr=DataArrayDouble(3) ; arr.iota()
m=MEDCouplingCMesh() ; m.setCoords(arr,arr)
src=m.buildUnstructured()
- trg=src.deepCpy() ; trg=trg[[0,1,3]]
+ trg=src.deepCopy() ; trg=trg[[0,1,3]]
trg.getCoords()[:]*=0.5 ; trg.getCoords()[:]+=[0.3,0.25]
# Let's interpolate.
rem=MEDCouplingRemapper()
rem.prepare(src,trg,"P0P0")
# Internal crude sparse matrix computed. Let's manipulate it using CSR matrix in scipy.
- for i in xrange(10):
+ for i in range(10):
m=rem.getCrudeCSRMatrix()
pass
m2=rem.getCrudeCSRMatrix()
self.assertAlmostEqual(m[2,2],0.05,12)
self.assertAlmostEqual(m[2,3],0.075,12)
self.assertEqual(diff.getnnz(),0)
- # IntegralGlobConstraint (division by sum of cols)
+ # ExtensiveConservation (division by sum of cols)
colSum=m.sum(axis=0)
# version 0.12.0 # m_0=m*diags(array(1/colSum),[0])
m_0=m*spdiags(array(1/colSum),[0],colSum.shape[1],colSum.shape[1])
self.assertAlmostEqual(m_0[2,2],1.,12)
self.assertAlmostEqual(m_0[2,3],1.,12)
self.assertEqual(m_0.getnnz(),7)
- # ConservativeVolumic (division by sum of rows)
+ # IntensiveMaximum (division by sum of rows)
rowSum=m.sum(axis=1)
# version 0.12.0 # m_1=diags(array(1/rowSum.transpose()),[0])*m
m_1=spdiags(array(1/rowSum.transpose()),[0],rowSum.shape[0],rowSum.shape[0])*m
self.assertAlmostEqual(m_1[2,3],0.3,12)
self.assertEqual(m_1.getnnz(),7)
pass
-
+
@unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy")
def testP0P1Bary_1(self):
a=MEDCouplingUMesh("a",2)
a.allocateCells()
conna=[0,1,3,2,1,4,5,3,4,6,7,5,6,8,9,7,8,10,11,9,10,12,13,11,12,14,15,13,14,16,17,15,16,18,19,17,18,20,21,19,20,22,23,21,22,24,25,23,24,26,27,25]
a.setCoords(DataArrayDouble([1.54,0,-0.01,1.54,0.02,-0.01,1.54,0,0.01,1.54,0.02,0.01,1.54,0.04,-0.01,1.54,0.04,0.01,1.54,0.06,-0.01,1.54,0.06,0.01,1.54,0.08,-0.01,1.54,0.08,0.01,1.54,0.1,-0.01,1.54,0.1,0.01,1.54,0.12,-0.01,1.54,0.12,0.01,1.54,0.14,-0.01,1.54,0.14,0.01,1.54,0.16,-0.01,1.54,0.16,0.01,1.54,0.18,-0.01,1.54,0.18,0.01,1.54,0.2,-0.01,1.54,0.2,0.01,1.54,0.22,-0.01,1.54,0.22,0.01,1.54,0.24,-0.01,1.54,0.24,0.01,1.54,0.26,-0.01,1.54,0.26,0.01],28,3))
- for i in xrange(13):
+ for i in range(13):
a.insertNextCell(NORM_QUAD4,conna[4*i:4*(i+1)])
pass
a.finishInsertingCells() ; a.simplexize(0)
connb=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,0,2,39,3,5,40,6,8,41,9,11,42,12,14,43,15,17,44,18,20,45,21,23,46,24,26,47,27,29,48,30,32,49,33,35,50,36,38,51,52,2,39,53,5,40,54,8,41,55,11,42,56,14,43,57,17,44,58,20,45,59,23,46,60,26,47,61,29,48,62,32,49,63,35,50,64,38,51,52,2,65,53,5,66,54,8,67,55,11,68,56,14,69,57,17,70,58,20,71,59,23,72,60,26,73,61,29,74,62,32,75,63,35,76,64,38,77,53,2,65,54,5,66,55,8,67,56,11,68,57,14,69,58,17,70,59,20,71,60,23,72,61,26,73,62,29,74,63,32,75,64,35,76,78,38,77,53,2,40,54,5,41,55,8,42,56,11,43,57,14,44,58,17,45,59,20,46,60,23,47,61,26,48,62,29,49,63,32,50,64,35,51,78,38,79,3,2,40,6,5,41,9,8,42,12,11,43,15,14,44,18,17,45,21,20,46,24,23,47,27,26,48,30,29,49,33,32,50,36,35,51,80,38,79,3,2,1,6,5,4,9,8,7,12,11,10,15,14,13,18,17,16,21,20,19,24,23,22,27,26,25,30,29,28,33,32,31,36,35,34,80,38,37]
b=MEDCouplingUMesh("b",2)
b.allocateCells()
- for i in xrange(104):
+ for i in range(104):
b.insertNextCell(NORM_TRI3,connb[3*i:3*(i+1)])
pass
b.setCoords(DataArrayDouble([1.54,0,-0.01,1.54,0.01,-0.01,1.54,0.01,0,1.54,0.02,-0.01,1.54,0.03,-0.01,1.54,0.03,0,1.54,0.04,-0.01,1.54,0.05,-0.01,1.54,0.05,0,1.54,0.06,-0.01,1.54,0.07,-0.01,1.54,0.07,0,1.54,0.08,-0.01,1.54,0.09,-0.01,1.54,0.09,0,1.54,0.1,-0.01,1.54,0.11,-0.01,1.54,0.11,0,1.54,0.12,-0.01,1.54,0.13,-0.01,1.54,0.13,0,1.54,0.14,-0.01,1.54,0.15,-0.01,1.54,0.15,0,1.54,0.16,-0.01,1.54,0.17,-0.01,1.54,0.17,0,1.54,0.18,-0.01,1.54,0.19,-0.01,1.54,0.19,0,1.54,0.2,-0.01,1.54,0.21,-0.01,1.54,0.21,0,1.54,0.22,-0.01,1.54,0.23,-0.01,1.54,0.23,0,1.54,0.24,-0.01,1.54,0.25,-0.01,1.54,0.25,0,1.54,0,0,1.54,0.02,0,1.54,0.04,0,1.54,0.06,0,1.54,0.08,0,1.54,0.1,0,1.54,0.12,0,1.54,0.14,0,1.54,0.16,0,1.54,0.18,0,1.54,0.2,0,1.54,0.22,0,1.54,0.24,0,1.54,0,0.01,1.54,0.02,0.01,1.54,0.04,0.01,1.54,0.06,0.01,1.54,0.08,0.01,1.54,0.1,0.01,1.54,0.12,0.01,1.54,0.14,0.01,1.54,0.16,0.01,1.54,0.18,0.01,1.54,0.2,0.01,1.54,0.22,0.01,1.54,0.24,0.01,1.54,0.01,0.01,1.54,0.03,0.01,1.54,0.05,0.01,1.54,0.07,0.01,1.54,0.09,0.01,1.54,0.11,0.01,1.54,0.13,0.01,1.54,0.15,0.01,1.54,0.17,0.01,1.54,0.19,0.01,1.54,0.21,0.01,1.54,0.23,0.01,1.54,0.25,0.01,1.54,0.26,0.01,1.54,0.26,0,1.54,0.26,-0.01],81,3))
pass
vals*=1e-5
eps0=DataArrayDouble(m0.data)-vals ; eps0.abs()
- self.assertTrue(eps0.getIdsInRange(1e-17,1e300).empty())
- self.assertTrue(DataArrayInt(m0.indices).isEqual(DataArrayInt([0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27])))
- self.assertTrue(DataArrayInt(m0.indptr).isEqual(DataArrayInt([0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105,108,111,114,117,120,123,126,129,132,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,294,297,300,303,306,309,312])))
+ self.assertTrue(eps0.findIdsInRange(1e-17,1e300).empty())
+ self.assertTrue(DataArrayInt32(m0.indices).isEqual(DataArrayInt32([0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,2,3,1,3,5,4,5,7,6,7,9,8,9,11,10,11,13,12,13,15,14,15,17,16,17,19,18,19,21,20,21,23,22,23,25,24,25,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27,0,1,3,1,4,5,4,6,7,6,8,9,8,10,11,10,12,13,12,14,15,14,16,17,16,18,19,18,20,21,20,22,23,22,24,25,24,26,27])))
+ self.assertTrue(DataArrayInt32(m0.indptr).isEqual(DataArrayInt32([0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105,108,111,114,117,120,123,126,129,132,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,294,297,300,303,306,309,312])))
#
rem2=MEDCouplingRemapper() ; rem2.setIntersectionType(Barycentric)
rem2.prepare(b,a,"P0P1")
# m is ready
m1,d,di,rd,rdi=m.buildUnstructured().buildDescendingConnectivity()
rdi2=rdi.deltaShiftIndex()
- cellIds=rdi2.getIdsEqual(1)
+ cellIds=rdi2.findIdsEqual(1)
skinAndNonConformCells=m1[cellIds]
skinAndNonConformCells.zipCoords() # at this point skinAndNonConformCells contains non conform cells and skin cells. Now trying to split them in two parts.
#
rem=MEDCouplingRemapper()
rem.setMaxDistance3DSurfIntersect(1e-12)
- rem.setMinDotBtwPlane3DSurfIntersect(0.99)# this line is important it is to tell to remapper to select only cells with very close orientation
+ rem.setMinDotBtwPlane3DSurfIntersect(0.99)# this line is important it is to tell to remapper to select only cells with very close orientation
rem.prepare(skinAndNonConformCells,skinAndNonConformCells,"P0P0")
mat=rem.getCrudeCSRMatrix()
- indptr=DataArrayInt(mat.indptr)
+ indptr=DataArrayInt32(mat.indptr) #not depend on MEDCouplingUse64BitIDs()
indptr2=indptr.deltaShiftIndex()
- cellIdsOfNonConformCells=indptr2.getIdsNotEqual(1)
- cellIdsOfSkin=indptr2.getIdsEqual(1)
+ cellIdsOfNonConformCells=indptr2.findIdsNotEqual(1)
+ cellIdsOfSkin=indptr2.findIdsEqual(1)
self.assertTrue(cellIdsOfSkin.isEqual(DataArrayInt([1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,21,23])))
self.assertTrue(cellIdsOfNonConformCells.isEqual(DataArrayInt([0,4,18,22])))
pass
source=MEDCoupling1SGTUMesh("SourcePrimaire",NORM_SEG2)
source.setCoords(sourceCoo)
source.allocateCells()
- for i in xrange(len(sourceCoo)-1):
+ for i in range(len(sourceCoo) - 1):
source.insertNextCell([i,i+1])
pass
source=source.buildUnstructured()
fsource.setMesh(source)
arr=DataArrayDouble(len(sourceCoo)) ; arr.iota(0.7) ; arr*=arr
fsource.setArray(arr)
- fsource.setNature(ConservativeVolumic)
+ fsource.setNature(IntensiveMaximum)
#
rem=MEDCouplingRemapper()
rem.setIntersectionType(PointLocator)
srcMesh=m[0].getMesh().buildUnstructured()
srcField=MEDCouplingFieldDouble(ON_CELLS)
fine2=DataArrayDouble(3*2*4*4) ; fine2.iota(0) ; srcField.setArray(fine2)
- srcField.setMesh(srcMesh) ; srcField.setNature(Integral)
+ srcField.setMesh(srcMesh) ; srcField.setNature(ExtensiveMaximum)
#
trgField=MEDCouplingFieldDouble(ON_CELLS)
coarse2=DataArrayDouble(35) ; coarse2.iota(0) ; trgField.setArray(coarse2)
- trgField.setMesh(trgMesh) ; trgField.setNature(Integral)
+ trgField.setMesh(trgMesh) ; trgField.setNature(ExtensiveMaximum)
#
rem=MEDCouplingRemapper()
rem.prepare(srcMesh,trgMesh,"P0P0")
#
self.assertTrue(coarse.isEqual(trgField.getArray(),1e-12))
pass
-
+
@unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy")
def test1DPointLocator1(self):
"""This test focuses on PointLocator for P1P1 in 1D and 2DCurve."""
mExp0=csr_matrix((data,(row,col)),shape=(4,11))
# compute diff and check
diff=abs(m-mExp0)
- self.assertAlmostEqual(diff.max(),0.,14)
+ self.assertAlmostEqual(diff.sum(),0.,14)
## full specific case 1D where target=source
rem=MEDCouplingRemapper()
rem.setIntersectionType(PointLocator)
# expected matrix
mExp1=identity(11)
diff=abs(m-mExp1)
- self.assertAlmostEqual(diff.max(),0.,14)
+ self.assertAlmostEqual(diff.sum(),0.,14)
## case where some points in target are not in source
arrT=DataArrayDouble([-0.2,0.1,1.7,5.5,10.3])
mT=MEDCouplingCMesh() ; mT.setCoords(arrT)
m=rem.getCrudeCSRMatrix()
row=array([1,1,2,2,3,3])
col=array([0,1,1,2,5,6])
- data=array([0.9,0.1,0.3,0.7,0.5,0.5])
+ data=array([1.8,0.2,0.6,1.4,1.0,1.0])
mExp2=csr_matrix((data,(row,col)),shape=(5,11))
diff=abs(m-mExp2)
- self.assertAlmostEqual(diff.max(),0.,14)
+ self.assertAlmostEqual(diff.sum(),0.,14)
## basic case 2D Curve
arrS=DataArrayInt.Range(0,11,1).convertToDblArr()
arrT=DataArrayDouble([0.1,1.7,5.5,9.6])
rowSum=m.sum(axis=1)
m=diags(array(1/rowSum.transpose()),[0])*m
diff=abs(m-mExp0)
- self.assertAlmostEqual(diff.max(),0.,14)
+ self.assertAlmostEqual(diff.sum(),0.,14)
+ pass
+
+ def test3D2Dand2D3DPointLocator1(self):
+ """ Non regression test solving SIGSEGV when using 3D<->3Dsurf pointlocator."""
+ arrX=DataArrayDouble([0,1,2])
+ arrY=DataArrayDouble([0,1])
+ arrZ=DataArrayDouble([0,1])
+ ms=MEDCouplingCMesh() ; ms.setCoords(arrX,arrY,arrZ)
+ ms=ms.buildUnstructured() ; ms.setName("source")
+ #
+ mt=MEDCouplingUMesh("target",2) ; mt.allocateCells()
+ mt.insertNextCell(NORM_TRI3,[0,4,6])
+ mt.insertNextCell(NORM_TRI3,[1,5,7])
+ mt.setCoords(ms.getCoords()[:])
+ mt.zipCoords()
+ #
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(ms,mt,"P0P0")
+ self.assertEqual(rem.getCrudeMatrix(),[{0: 1.0}, {1: 1.0}])
+ rem2=MEDCouplingRemapper()
+ rem2.setIntersectionType(PointLocator)
+ ##
+ # 2D to 3D with point locator does not make sense:
+ ##
+ self.assertRaises(InterpKernelException, rem2.prepare,mt,ms,"P0P0")
+ pass
+
+ def test2D1Dand1D2DPointLocator1(self):
+ arrX=DataArrayDouble([0,1,2])
+ arrY=DataArrayDouble([0,1])
+ ms=MEDCouplingCMesh() ; ms.setCoords(arrX,arrY) ; ms=ms.buildUnstructured()
+ mt=MEDCouplingUMesh("target",1) ; mt.setCoords(ms.getCoords()[:])
+ mt.allocateCells()
+ mt.insertNextCell(NORM_SEG2,[0,4]) ; mt.insertNextCell(NORM_SEG2,[1,5])
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(ms,mt,"P0P0")
+ self.assertEqual(rem.getCrudeMatrix(),[{0:1.},{1:1.}])
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(mt,ms,"P0P0")
+ self.assertEqual(rem.getCrudeMatrix(),[{0:1.},{1:1.}])
+ pass
+
+ def test3D1DPointLocatorBBoxAdjusted(self):
+ """ In case a 1D segment lies exactly on the interface between two 2D (or 3D) faces, the default
+ bounding box logic will make it non-intersecting with the surrounding 2D (or 3D) faces.
+ Test bounding box adjustment allowing to widen the BB to capture this.
+ """
+ m = MEDCouplingCMesh("source")
+ di, dd = DataArrayInt, DataArrayDouble
+ m.setCoordsAt(0, dd([0.0, 1.0, 2.0]))
+ m.setCoordsAt(1, dd([0.0, 1.0]))
+ m.setCoordsAt(2, dd([0.0, 1.0]))
+ m3d = m.buildUnstructured()
+ m1d = MEDCouplingUMesh("target", 1)
+ m1d.setCoords(dd([1.0,0.5,0.2 , 1.0,0.5,0.8], 2,3))
+ m1d.setConnectivity(di([NORM_SEG2, 0, 1]), di([0,3]))
+
+ rem = MEDCouplingRemapper()
+ rem.setPrecision(1e-12)
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(m3d, m1d,"P0P1")
+ self.assertEqual(rem.getCrudeMatrix(), [{0: 1.0, 1: 1.0}, {0: 1.0, 1: 1.0}])
+
+ rem = MEDCouplingRemapper()
+ rem.setPrecision(1e-12)
+ rem.setIntersectionType(PointLocator)
+ rem.setBoundingBoxAdjustment(0.0)
+ rem.setBoundingBoxAdjustmentAbs(0.0)
+ rem.prepare(m3d, m1d,"P0P1")
+ self.assertEqual(rem.getCrudeMatrix(), [{}, {}])
+ pass
+
+ def testPointLocator3DTo2D(self):
+ """Target mesh has spaceDim==3 and meshDim==2. Source has spaceDim==3 and meshDim==3. Here we are on pointlocator alg.
+ The test evaluates on each nodes of target mesh the bary coor into source mesh."""
+ src=MEDCouplingCMesh()
+ arr=DataArrayDouble([0,1,2])
+ src.setCoords(arr,arr,arr)
+ src=src.buildUnstructured()
+ src.simplexize(PLANAR_FACE_5)
+ fsrc=MEDCouplingFieldDouble(ON_NODES) ; fsrc.setMesh(src)
+ fsrc.setArray(DataArrayDouble([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]))
+ #
+ trg=MEDCouplingCMesh()
+ arr=DataArrayDouble([0,1])
+ trg.setCoords(arr,arr)
+ trg=trg.buildUnstructured()
+ trg.changeSpaceDimension(3,0.)
+ trg.translate([0.5,0.5,0.5])
+ #
+ arrTrg=fsrc.getValueOnMulti(trg.getCoords())
+ ftrg=MEDCouplingFieldDouble(ON_NODES)
+ ftrg.setMesh(trg)
+ ftrg.setArray(arrTrg)
+ ftrg.checkConsistencyLight()
+ ftrg.setNature(IntensiveMaximum)
+ #
+ fsrc.setNature(IntensiveMaximum)
+ remap=MEDCouplingRemapper()
+ remap.setIntersectionType(PointLocator)
+ self.assertEqual(remap.prepare(src,trg,"P1P1"),1)
+ ftrg2=remap.transferField(fsrc,1e300)
+ self.assertTrue(ftrg.isEqual(ftrg2,1e-12,1e-12))
+ pass
+
+ def testPointLocator2D2DNonConvexPolygons(self):
+ """ PointLocator remapper now correclty support non-convex polygons
+ """
+ src = MEDCouplingUMesh('src', 2)
+ coo = DataArrayDouble([(6,1),(6,2),(4,2),(4,3),(3,3),(3,4),(2,4),(2,6),(1,6),(1,8),(2,8),(2,9),(3,9),(3,8),(4,8),(4,9),(5,9),(5,8),
+ (6,8),(6,9),(7,9),(7,8),(8,8),(8,9),(9,9),(9,8),(10,8),(10,9),(11,9),(11,8),(12,8),(12,9),(13,9),(13,8),
+ (14,8),(14,9),(15,9),(15,8),(16,8),(16,6),(15,6),(15,4),(14,4),(14,3),(13,3),(13,2),(11,2),(11,1),(16,11),
+ (15,11),(15,13),(14,13),(14,14),(13,14),(13,15),(11,15),(11,16),(6,16),(6,15),(4,15),(4,14),(3,14),(3,13),(2,13),
+ (2,11),(1,11)])
+ src.setCoords(coo)
+ c = DataArrayInt([5, 0, 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,
+ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
+ 60, 61, 62, 63, 64, 65])
+ cI = DataArrayInt([0, 49, 98])
+ src.setConnectivity(c, cI)
+ src.checkConsistency()
+ tgt = MEDCouplingCMesh('tgt')
+ da = DataArrayDouble(18, 1); da.iota();
+ tgt.setCoords(da, da)
+ tgt = tgt.buildUnstructured()
+ srcF = MEDCouplingFieldDouble(ON_CELLS, ONE_TIME)
+ srcF.setArray(DataArrayDouble([25.,50.]))
+ srcF.setMesh(src)
+ srcF.setNature(IntensiveConservation)
+ remap = MEDCouplingRemapper()
+ remap.setIntersectionType(PointLocator)
+ remap.prepare(src, tgt, "P0P0")
+ tgtF = remap.transferField(srcF, 0.0)
+ ids1 = [137, 139, 141, 143, 145, 147, 149, 151, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 171, 172,
+ 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200,
+ 201, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 242,
+ 243, 244, 245, 246, 247, 248, 249, 250, 261, 262, 263, 264, 265]
+ ids2 = [23, 24, 25, 26, 27, 38, 39, 40, 41, 42, 43, 44, 45, 46, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 70, 71, 72, 73, 74, 75, 76,
+ 77, 78, 79, 80, 81, 82, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
+ 114, 115, 116, 117, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 138, 140, 142, 144, 146, 148, 150]
+ ids3 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 47, 48,
+ 49, 50, 51, 52, 53, 65, 66, 67, 68, 69, 83, 84, 85, 86, 100, 101, 102, 118, 119, 135, 136, 152, 153, 169, 170, 186, 187, 188, 202, 203,
+ 204, 205, 219, 220, 221, 222, 223, 235, 236, 237, 238, 239, 240, 241, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 266, 267, 268,
+ 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288]
+ a = tgtF.getArray()
+ self.assertTrue(a[ids1].isUniform(50.0, 1e-12))
+ self.assertTrue(a[ids2].isUniform(25.0, 1e-12))
+ self.assertTrue(a[ids3].isUniform(0.0, 1e-12))
+ pass
+
+ def testExtrudedOnDiffZLev1(self):
+ """Non regression bug : This test is base on P0P0 ExtrudedExtruded. This test checks that if the input meshes are not based on a same plane // OXY the interpolation works"""
+ arrX=DataArrayDouble([0,1]) ; arrY=DataArrayDouble([0,1]) ; arrZ=DataArrayDouble([0,1,2])
+ src=MEDCouplingCMesh() ; src.setCoords(arrX,arrY,arrZ)
+ arrX=DataArrayDouble([0.5,1.5]) ; arrY=DataArrayDouble([0.5,1.5]) ; arrZ=DataArrayDouble([0.5,2])
+ trg=MEDCouplingCMesh() ; trg.setCoords(arrX,arrY,arrZ)
+ #
+ src=MEDCouplingMappedExtrudedMesh(src) ; trg=MEDCouplingMappedExtrudedMesh(trg)
+ pt1=src.getMesh2D().getCoords().getHiddenCppPointer() ; pt2=trg.getMesh2D().getCoords().getHiddenCppPointer()
+ #
+ rem=MEDCouplingRemapper()
+ rem.prepare(src,trg,"P0P0")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.125,1:0.25}],src.getNumberOfCells(),1e-12)
+ #
+ self.assertEqual(src.getMesh2D().getSpaceDimension(),3)
+ self.assertEqual(trg.getMesh2D().getSpaceDimension(),3)
+ self.assertEqual(src.getMesh2D().getCoords().getHiddenCppPointer(),pt1)
+ self.assertEqual(trg.getMesh2D().getCoords().getHiddenCppPointer(),pt2)
+ #
+ rem2=MEDCouplingRemapper()
+ rem2.setIntersectionType(Geometric2D)
+ rem2.prepare(src,trg,"P0P0")
+ self.checkMatrix(rem2.getCrudeMatrix(),[{0:0.125,1:0.25}],src.getNumberOfCells(),1e-12)
+ pass
+
+ def testP0P0WithHEXGP12(self):
+ """ Test that HEXGP12 are correctly remapped (elements with polygonal faces were not properly handled) """
+ # From Astrid, two disjoint hexagonal prisms:
+ coo1 = [-4.991193077144312, 8.644999999999998, 0.0, -9.982386154288623, 6.112246755425186e-16, 0.0, -4.991193077144315, -8.644999999999998, 0.0, 4.991193077144309, -8.645000000000005, 0.0, 9.982386154288626, 1.1651321638577316e-15, 0.0, 4.991193077144314, 8.645, 0.0, -4.991193077144312, 8.644999999999998, 7.561799999999991, -9.982386154288623, 6.112246755425186e-16, 7.561799999999991, -4.991193077144315, -8.644999999999998, 7.561799999999991, 4.991193077144309, -8.645000000000005, 7.561799999999991, 9.982386154288626, 1.1651321638577316e-15, 7.561799999999991, 4.991193077144314, 8.645, 7.561799999999991]
+ coo2 = [-4.991193077144313, -8.645, 0.0, -9.982386154288626, -1.3992140779350848e-15, 0.0, -19.964772308577256, 0.0, 0.0, -24.95596538572157, -8.644999999999998, 0.0, -19.96477230857726, -17.289999999999996, 0.0, -9.982386154288626, -17.289999999999996, 0.0, -4.991193077144313, -8.645, 5.041200000000004, -9.982386154288626, -1.3992140779350848e-15, 5.041200000000004, -19.964772308577256, 0.0, 5.041200000000004, -24.95596538572157, -8.644999999999998, 5.041200000000004, -19.96477230857726, -17.289999999999996, 5.041200000000004, -9.982386154288626, -17.289999999999996, 5.041200000000004]
+ conn1 = [31, 0, 5, 4, 3, 2, 1, -1, 11, 6, 7, 8, 9, 10, -1, 1, 7, 6, 0, -1, 2, 8, 7, 1, -1, 3, 9, 8, 2, -1, 4, 10, 9, 3, -1, 5, 11, 10, 4, -1, 0, 6, 11, 5]
+ cI1 = [0, 44]
+ conn2 = [31, 0, 5, 4, 3, 2, 1, -1, 6, 7, 8, 9, 10, 11, -1, 0, 1, 7, 6, -1, 1, 2, 8, 7, -1, 2, 3, 9, 8, -1, 3, 4, 10, 9, -1, 4, 5, 11, 10, -1, 5, 0, 6, 11]
+ cI2 = [0, 44]
+ mTgt = MEDCouplingUMesh("target", 3)
+ mSrc = MEDCouplingUMesh("src", 3)
+ mTgt.setCoords(DataArrayDouble(coo1, len(coo1) // 3, 3))
+ mSrc.setCoords(DataArrayDouble(coo2, len(coo2) // 3, 3))
+ mTgt.setConnectivity(DataArrayInt(conn1), DataArrayInt(cI1))
+ mSrc.setConnectivity(DataArrayInt(conn2), DataArrayInt(cI2))
+
+ # Recognize the HEXGP12:
+ mTgt.unPolyze()
+ mSrc.unPolyze()
+
+ rmp = MEDCouplingRemapper()
+ rmp.setIntersectionType(Triangulation)
+ rmp.prepare(mSrc, mTgt, "P0P0")
+ mat = rmp.getCrudeMatrix()
+ self.assertEqual(len(mat[0]), 0)
+ self.assertEqual(len(mat), 1)
+ pass
+
+ def testP0P0KillerTet(self):
+ """ The killer tetrahedron detected by LMEC!"""
+ mesh = MEDCouplingUMesh('SupportOf_ECHIA1_Tin', 3)
+# # was OK:
+# coo = DataArrayDouble([(-4.50135,1.95352,4.59608),(-4.50409,1.86642,4.54551), (-4.55175,1.92167,4.64844),(-4.58813,1.94795,4.5283)])
+ # was KO:
+ coo = DataArrayDouble([(-4.501352938826142847,1.953517433537110159,4.596082552008083688),(-4.504092113061189728,1.866415526007169978,4.545507396150389567),(-4.551750368181751050,1.921669328035479962,4.648439577911889664),(-4.588131417812300050,1.947948377683889953,4.528298931319220344)])
+ mesh.setCoords(coo)
+ c = DataArrayInt([14, 2, 0, 3, 1]); cI = DataArrayInt([0, 5])
+ mesh.setConnectivity(c, cI)
+ mesh_src, mesh_tgt = mesh.deepCopy(), mesh.deepCopy()
+ field_src = mesh_src.fillFromAnalytic(ON_CELLS, 1, "1")
+ field_src.setNature(IntensiveMaximum)
+ rmp = MEDCouplingRemapper()
+ rmp.setIntersectionType(Triangulation)
+ rmp.prepare(mesh_src, mesh_tgt, "P0P0")
+ self.assertEqual(1, len(rmp.getCrudeMatrix()))
+ self.assertEqual(1, len(rmp.getCrudeMatrix()[0]))
+ pass
+
+ @unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy AND C++11")
+ def testP1P1PL3DSpaceFrom1DTo0D(self):
+ from scipy.sparse import csr_matrix
+ from numpy import array
+
+ def generateTrg(eps):
+ trgArr=DataArrayDouble([(0.5,0.5,0.5),(0.2,0.2,0.2),(0.9,0.9,0.9),(0.7+eps*sqrt(3),0.7-eps*sqrt(3),0.7)])
+ trg=MEDCouplingUMesh("trg",0) ; trg.setCoords(trgArr)
+ trg.allocateCells()
+ RenumTrg=[2,3,0,1]
+ for rt in RenumTrg:
+ trg.insertNextCell(NORM_POINT1,[rt])
+ return trg
+
+ srcArr=DataArrayDouble([(0.,0.,1.),(0.,0.,0.),(1.,1.,1.)])
+ src=MEDCouplingUMesh("src",1) ; src.setCoords(srcArr)
+ src.allocateCells()
+ src.insertNextCell(NORM_SEG2,[1,2])
+ #
+ trg=generateTrg(1e-7)# trg point 3 of trg cell 1 is NOT closer enough to source edge #1 -> not intercepted
+ #
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ self.assertEqual(rem.prepare(src,trg,"P1P1"),1)
+ mat=rem.getCrudeCSRMatrix()
+ row=array([2,2, 0,0, 1,1]) # here no ref to point 3 !
+ col=array([1,2, 1,2, 1,2])
+ data=array([0.1,0.9, 0.5,0.5, 0.8,0.2])
+ mExp=csr_matrix((data,(row,col)),shape=(4,3))
+ delta=abs(mExp-mat)
+ self.assertAlmostEqual(delta.sum(),0.,14)
+ #
+ trg=generateTrg(1e-14) # trg point 3 of trg cell 1 is closer enough to source edge #1 -> intercepted
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ self.assertEqual(rem.prepare(src,trg,"P1P1"),1)
+ mat=rem.getCrudeCSRMatrix()
+ row=array([2,2, 3,3, 0,0, 1,1]) # here ref to target point 3
+ col=array([1,2, 1,2, 1,2, 1,2])
+ data=array([0.1,0.9, 0.3,0.7, 0.5,0.5, 0.8,0.2])
+ mExp2=csr_matrix((data,(row,col)),shape=(4,3))
+ delta2=abs(mExp2-mat)
+ self.assertAlmostEqual(delta2.sum(),0.,14)
+ pass
+
+ def testSetMatrix1(self):
+ """ Remapper has now setCrudeMatrix method to reload matrix to skip prepare phase """
+ cooS=DataArrayDouble([1,1, 7,1, 7,2, 1,2],4,2)
+ cooT=DataArrayDouble([0,0, 3,0, 3,3, 0,3, 6,0, 12,0, 12,3, 6,3],8,2)
+ ms=MEDCouplingUMesh("source",2) ; ms.allocateCells(1) ; ms.insertNextCell(NORM_QUAD4,[0,1,2,3]) ; ms.setCoords(cooS)
+ mt=MEDCouplingUMesh("target",2) ; mt.allocateCells(2) ; mt.insertNextCell(NORM_QUAD4,[0,1,2,3]) ; mt.insertNextCell(NORM_QUAD4,[4,5,6,7]) ; mt.setCoords(cooT)
+ rem=MEDCouplingRemapper()
+ self.assertEqual(rem.prepare(ms,mt,"P0P0"),1) # [{0: 2.0}, {0: 1.0}]
+ fs=MEDCouplingFieldDouble(ON_CELLS)
+ fs.setMesh(ms)
+ fs.setArray(DataArrayDouble([10]))
+ fs.checkConsistencyLight()
+ #
+ fs.setNature(ExtensiveConservation)
+ self.assertTrue(rem.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([20./3,10./3.]),1e-12))# sum is equal to 10. First value is twice than second value
+ #
+ fs.setNature(ExtensiveMaximum)
+ self.assertTrue(rem.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([20./6.,10./6.]),1e-12))#sum is equal to 5 (10/2. because only half part on input cell is intercepted by the target cells). First value is twice than second value
+ #
+ fs.setNature(IntensiveConservation)
+ self.assertTrue(rem.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([2./9.*10.,1./18.*10.]),1e-12))#
+ #
+ fs.setNature(IntensiveMaximum)
+ self.assertTrue(rem.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([10.,10.]),1e-12))#
+ ####
+ rem2=MEDCouplingRemapper()
+ rem2.setCrudeMatrix(ms,mt,"P0P0",rem.getCrudeMatrix())
+ fs.setNature(ExtensiveConservation)
+ self.assertTrue(rem2.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([20./3,10./3.]),1e-12))
+ #
+ fs.setNature(ExtensiveMaximum)
+ self.assertTrue(rem2.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([20./6.,10./6.]),1e-12))
+ #
+ fs.setNature(IntensiveConservation)
+ self.assertTrue(rem2.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([2./9.*10.,1./18.*10.]),1e-12))
+ #
+ fs.setNature(IntensiveMaximum)
+ self.assertTrue(rem2.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([10.,10.]),1e-12))
+ #
+ srcFt=MEDCouplingFieldTemplate.New(ON_CELLS);
+ trgFt=MEDCouplingFieldTemplate.New(ON_CELLS);
+ srcFt.setMesh(ms);
+ trgFt.setMesh(mt);
+ rem3=MEDCouplingRemapper()
+ rem3.setCrudeMatrixEx(srcFt,trgFt,rem.getCrudeMatrix())
+ fs.setNature(ExtensiveConservation)
+ self.assertTrue(rem3.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([20./3,10./3.]),1e-12))
+ pass
+
+ @unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy")
+ def testSetMatrix2(self):
+ """ Remapper has now setCrudeMatrix method to reload matrix to skip prepare phase. Same as testSetMatrix1 but with CSR scipy matrix """
+ arrx_s=DataArrayDouble(6) ; arrx_s.iota()
+ arry_s=DataArrayDouble(6) ; arry_s.iota()
+ ms=MEDCouplingCMesh() ; ms.setCoords(arrx_s,arry_s)
+ ms=ms.buildUnstructured()
+ #
+ arrx_t=DataArrayDouble([2.5,4.5,5.5])
+ arry_t=DataArrayDouble([2.5,3.5,5.5])
+ mt=MEDCouplingCMesh() ; mt.setCoords(arrx_t,arry_t)
+ mt=mt.buildUnstructured()
+ #
+ rem=MEDCouplingRemapper()
+ self.assertEqual(rem.prepare(ms,mt,"P0P0"),1)
+ #
+ fs=MEDCouplingFieldDouble(ON_CELLS)
+ fs.setMesh(ms)
+ arr=DataArrayDouble(25) ; arr.iota()
+ fs.setArray(arr)
+ fs.checkConsistencyLight()
+ #
+ fs.setNature(ExtensiveConservation)
+ self.assertTrue(rem.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([54.25,11.75,79.25,16.75]),1e-12))
+ mat=rem.getCrudeCSRMatrix()
+ rem2=MEDCouplingRemapper()
+ rem2.setCrudeMatrix(ms,mt,"P0P0",mat)
+ self.assertTrue(rem2.transferField(fs,1e300).getArray().isEqual(DataArrayDouble([54.25,11.75,79.25,16.75]),1e-12))
+ pass
+
+ def testSmallTetraCell(self):
+ """This test is a non regression test. When using tetra/tetra P0P0 interpolation on very small cells the
+ 3x3 matrix in the TetraAffine contains very small values and so the determinant is small (cubic).
+ So the tetra was detected as flat. Now the infinite norm of matrix is considered to establish if matrix is inversible or not."""
+ coords = [(-0.019866666666666668, 0.02, 0.002), (-0.020000073463967143, 0.019999926535763005, 0.0018666666666666673), (-0.020000073463967143, 0.019999926535763005, 0.002), (-0.020000072974206463, 0.019866593202430387, 0.002)]
+ m=MEDCouplingUMesh("mesh",3)
+ m.allocateCells()
+ m.insertNextCell(NORM_TETRA4,[0,1,2,3])
+ m.setCoords(DataArrayDouble(coords))
+ rem=MEDCouplingRemapper()
+ rem.setPrecision(1e-12)
+ rem.prepare(m,m,"P0P0")
+ mat=rem.getCrudeMatrix()
+ self.assertTrue(len(mat)==1)
+ self.assertTrue(len(mat[0])==1)
+ self.assertTrue(list(mat[0].keys())==[0])
+ res=list(mat[0].values())[0]
+ ref=float(m.getMeasureField(True).getArray())
+ self.assertTrue(abs(res-ref)/ref<1e-12)
pass
-
+
+ def test3D0DPointLocator(self):
+ """
+ For pointlocator fans, Remapper support following intersection
+ IntersectionType == PointLocator
+ - source == 3D
+ - target == 0D
+ """
+ src = MEDCouplingUMesh("src",3)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([(0,0,0),(1,0,0),(0,1,0),(0,0,1)]) )
+ src.insertNextCell(NORM_TETRA4,[0,1,2,3])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([(0.4,0.3,0.07)]) )
+ # P1P1
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.23,1:0.4,2:0.3,3:0.07}],src.getNumberOfNodes(),1e-12)
+ # P1P0
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P0")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.23,1:0.4,2:0.3,3:0.07}],src.getNumberOfNodes(),1e-12)
+ # P0P1
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P0P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:1.0}],src.getNumberOfCells(),1e-12)
+ # P0P0
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P0P0")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:1.0}],src.getNumberOfCells(),1e-12)
+ pass
+
+ def test2D0DPointLocator(self):
+ """
+ For pointlocator fans, Remapper support following intersection
+ IntersectionType == PointLocator
+ - source == 2D
+ - target == 0D
+ """
+ src = MEDCouplingUMesh("src",2)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([(0,0),(1,0),(0,1)]) )
+ src.insertNextCell(NORM_TRI3,[0,1,2])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([(0.4,0.3)]) )
+ # P1P1
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.3,1:0.4,2:0.3}],src.getNumberOfNodes(),1e-12)
+ # P1P0
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P0")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.3,1:0.4,2:0.3}],src.getNumberOfNodes(),1e-12)
+ # P0P1
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P0P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:1.0}],src.getNumberOfNodes(),1e-12)
+ # P0P0
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P0P0")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:1.0}],src.getNumberOfNodes(),1e-12)
+ pass
+
+ def test1D0DPointLocator(self):
+ """
+ For pointlocator fans, Remapper support following intersection
+ IntersectionType == PointLocator
+ - source == 1D
+ - target == 0D
+ """
+ # P1P1 - 0
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([0,1]) )
+ src.insertNextCell(NORM_SEG2,[0,1])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([0.4]) )
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.6,1:0.4}],src.getNumberOfNodes(),1e-12)
+ # P1P1 - 1
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([0,1]) )
+ src.insertNextCell(NORM_SEG2,[1,0]) # permutation
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([0.4]) )
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.6,1:0.4}],src.getNumberOfNodes(),1e-12)
+ # P1P1 - 2
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([1,0]) )
+ src.insertNextCell(NORM_SEG2,[0,1])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([0.4]) )
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.4,1:0.6}],src.getNumberOfNodes(),1e-12)
+ # P1P1 - 3 - 2DCurve
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([0,1]) )
+ src.insertNextCell(NORM_SEG2,[0,1])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([0.4]) )
+ src.changeSpaceDimension(2) ; trg.changeSpaceDimension(2)
+ src.rotate([-1.,-1.],1.2)
+ trg.rotate([-1.,-1.],1.2)
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.6,1:0.4}],src.getNumberOfNodes(),1e-12)
+ # P1P1 - 4
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([1.1,7.6,2.3,5.4]) )
+ src.insertNextCell(NORM_SEG2,[0,2])
+ src.insertNextCell(NORM_SEG2,[2,3])
+ src.insertNextCell(NORM_SEG2,[3,1])
+ for eps in [0,1e-13,-1e-13]:
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([0.4,2.3+eps,4.,7.]) )
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ rem.nullifiedTinyCoeffInCrudeMatrixAbs(1e-12)
+ self.checkMatrix(rem.getCrudeMatrix(),[{}, {2: 2.0}, {2: 0.4516129032258065, 3: 0.5483870967741935}, {1: 0.7272727272727273, 3: 0.27272727272727265}],src.getNumberOfNodes(),1e-12)
+ # P1P1 - 5 - descending order of coords in source mesh
+ src = MEDCouplingUMesh("src",1)
+ src.allocateCells()
+ src.setCoords( DataArrayDouble([3.,1.]) )
+ src.insertNextCell(NORM_SEG2,[0,1])
+ trg = MEDCouplingUMesh.Build0DMeshFromCoords( DataArrayDouble([2.3]) )
+ rem=MEDCouplingRemapper()
+ rem.setIntersectionType(PointLocator)
+ rem.prepare(src,trg,"P1P1")
+ self.checkMatrix(rem.getCrudeMatrix(),[{0:0.65,1:0.35}],src.getNumberOfNodes(),1e-12)
+ pass
+
+ @unittest.skipUnless(MEDCouplingHasNumPyBindings() and MEDCouplingHasSciPyBindings(),"requires numpy AND scipy")
+ def testRemToCSRMatrix(self):
+ import scipy
+ mPy = [{0:1.0,1:3.0,3:7.0,6:10.},{1:12.0,2:23.0}]
+ m = MEDCouplingRemapper.ToCSRMatrix(mPy,8)
+ self.assertTrue(isinstance(m,scipy.sparse.csr.csr_matrix))
+ self.assertEqual(m.getnnz(),6)
+ self.assertAlmostEqual(m[0,0],1.0,12)
+ self.assertAlmostEqual(m[0,1],3.0,12)
+ self.assertAlmostEqual(m[0,3],7.0,12)
+ self.assertAlmostEqual(m[0,6],10.0,12)
+ self.assertAlmostEqual(m[1,1],12.0,12)
+ self.assertAlmostEqual(m[1,2],23.0,12)
+ self.assertEqual(m.shape,(2,8))
+
+ def test_Interpolation2D3D_bbox_adjustment_1(self):
+ """ Interpolation 2D <-> 3D was not using bounding box adjustment.
+ In case of a 2D mesh perfectly aligned with the axis, the bounding box intersection was not working properly (flat bounding box).
+ """
+ ## Source
+ meshS = MEDCouplingUMesh('SupportOf_TEMPERATURE_OUT', 2)
+ coo = cooS = DataArrayDouble([(-0.00074999999999877595,0.00000000000000000000,0.00032540000000000005),
+ (-0.00049999999999755579,0.00025000000000140708,0.00032540000000000005),(-0.00049999999999755600,0.00000000000000000000,0.00032540000000000005),
+ (-0.00100000000000000002,0.00000000000000000000,0.00032540000000000005),(-0.00100000000000000002,0.00025000000000000543,0.00032540000000000005),
+ (-0.00075651925565617829,0.00034416831541328637,0.00032540000000000005)]) # the extra 5e-20 on Z is the true culprit :-)
+ meshS.setCoords(coo)
+ c = DataArrayInt([3, 0, 1, 2, 3, 0, 3, 4, 3, 5, 0, 4, 3, 5, 1, 0])
+ cI = DataArrayInt([0, 4, 8, 12, 16])
+ meshS.setConnectivity(c, cI)
+ meshS.checkConsistency()
+ ## Target
+ meshT = MEDCouplingUMesh('IJK_mesh', 3)
+ coo = DataArrayDouble([(-0.001,0,0.000303602),(-0.0009,0,0.000303602),(-0.0008,0,0.000303602),(-0.0007,0,0.000303602),(-0.0006,0,0.000303602),
+ (-0.0005,0,0.000303602),(-0.001,0.0005,0.000303602),(-0.0009,0.0005,0.000303602),(-0.0008,0.0005,0.000303602),(-0.0007,0.0005,0.000303602),
+ (-0.0006,0.0005,0.000303602),(-0.0005,0.0005,0.000303602),(-0.001,0,0.0003254),(-0.0009,0,0.0003254),(-0.0008,0,0.0003254),(-0.0007,0,0.0003254),
+ (-0.0006,0,0.0003254),(-0.0005,0,0.0003254),(-0.001,0.0005,0.0003254),(-0.0009,0.0005,0.0003254),(-0.0008,0.0005,0.0003254),(-0.0007,0.0005,0.0003254),
+ (-0.0006,0.0005,0.0003254),(-0.0005,0.0005,0.0003254)])
+ meshT.setCoords(coo)
+ c = DataArrayInt([18, 1, 0, 6, 7, 13, 12, 18, 19, 18, 2, 1, 7, 8, 14, 13, 19, 20, 18, 3, 2, 8, 9, 15, 14, 20, 21, 18, 4, 3, 9, 10, 16, 15, 21, 22,
+ 18, 5, 4, 10, 11, 17, 16, 22, 23])
+ cI = DataArrayInt([0, 9, 18, 27, 36, 45])
+ meshT.setConnectivity(c, cI)
+ meshT.checkConsistency()
+ ## Dummy field
+ fldSrc = MEDCouplingFieldDouble(ON_CELLS, ONE_TIME)
+ fldSrc.setMesh(meshS)
+ da = DataArrayDouble(meshS.getNumberOfCells())
+ da[:] = 50.0
+ fldSrc.setArray(da)
+ remap = MEDCouplingRemapper()
+ # remap.setBoundingBoxAdjustmentAbs(1.0e-5) # was not taken into account for 2D/3D - but we don't even need it! Default value is OK.
+ remap.prepare(meshS, meshT, "P0P0")
+ fldSrc.setNature(IntensiveMaximum)
+ fldTgt = remap.transferField(fldSrc, -1.0)
+ self.assertTrue(fldTgt.getArray().isUniform(50.0, 1e-12))
+
+ def testGrandyBug1(self):
+ """
+ Non regression test relative to test tuleap26461
+ """
+ rem = MEDCouplingRemapper()
+ src_final = MEDCouplingUMesh("src_final",3)
+ src_final.setCoords( DataArrayDouble([0.74763179385813627,2.0528797000000716,0.42830000000000013,0.77426950622837643,2.0528797000000001,0.40000000000000036,0.77426950622837643,2.0528797000000001,0.42830000000000013,0.77426950622830537,2.0262419876297604,0.42830000000000013],4,3) )
+ src_final.allocateCells()
+ src_final.insertNextCell(NORM_TETRA4,[0,3,2,1])
+ trg_final = MEDCouplingUMesh("trg_final",3)
+ trg_final.setCoords( DataArrayDouble([0.81034725000000007,1.9988565499999984,0.40000000000000002,0.75632410000000005,2.0528796999999983,0.40000000000000002,0.75632410000000005,1.9988565499999984,0.41800000000000004,0.81034725000000007,2.0528796999999983,0.41800000000000004],4,3) )
+ trg_final.allocateCells()
+ trg_final.insertNextCell(NORM_TETRA4,[0,2,1,3])
+
+ ref_values = [# ref values coming from geom2medcoupling.py
+ (0.0, 1.671615506097834e-08),
+ (1e-12, 1.671615506712106e-08),
+ (1e-11, 1.671615512239666e-08),
+ (1e-10, 1.6716155675164925e-08),
+ (1e-9, 1.671616120285316e-08),
+ (1e-8, 1.6716216479802182e-08),
+ (1e-7, 1.671676925650806e-08),
+ (1e-6, 1.672014459316238e-08),
+ (1e-5, 1.6805275475457618e-08),
+ (1e-4, 1.7608769838220544e-08),
+ (1e-3, 2.5791583779126835e-08)
+ ]
+
+ for ty,ref_value in ref_values:
+ trg_final2 = trg_final.deepCopy()
+ trg_final2.translate([0,ty,0])
+ rem.setPrecision(1e-12)
+ rem.prepare(src_final,trg_final2,"P0P0")
+ mat_mc = rem.getCrudeMatrix()
+ csr_new = MEDCouplingRemapper.ToCSRMatrix(mat_mc,src_final.getNumberOfCells())
+ delta = abs(csr_new[0,0]-ref_value)/ref_value
+ self.assertTrue(delta < 1e-3)
+
+ def checkMatrix(self,mat1,mat2,nbCols,eps):
+ self.assertEqual(len(mat1),len(mat2))
+ for i in range(len(mat1)):
+ if len(mat2[i].keys())>0:
+ self.assertTrue(max(mat2[i].keys())<nbCols)
+ if len(mat1[i].keys())>0:
+ self.assertTrue(max(mat1[i].keys())<nbCols)
+ if len(mat2[i].keys())>0:
+ self.assertTrue(min(mat2[i].keys())>=0)
+ if len(mat1[i].keys())>0:
+ self.assertTrue(min(mat1[i].keys())>=0)
+ s1=set(mat1[i].keys()) ; s2=set(mat2[i].keys())
+ for elt in s1.intersection(s2):
+ self.assertTrue(abs(mat1[i][elt]-mat2[i][elt])<eps)
+ pass
+ for elt in s1.difference(s2):
+ self.assertTrue(abs(mat1[i][elt])<eps)
+ pass
+ for elt in s2.difference(s1):
+ self.assertTrue(abs(mat2[i][elt])<eps)
+ pass
+ pass
+ pass
+
def build2DSourceMesh_1(self):
sourceCoords=[-0.3,-0.3, 0.7,-0.3, -0.3,0.7, 0.7,0.7]
sourceConn=[0,3,1,0,2,3]
myCoords.setValues(sourceCoords,4,2);
sourceMesh.setCoords(myCoords);
return sourceMesh;
-
+
def build2DTargetMesh_1(self):
targetCoords=[-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 ]
targetConn=[0,3,4,1, 1,4,2, 4,5,2, 6,7,4,3, 7,8,5,4]
targetMesh=MEDCouplingUMesh.New();
targetMesh.setMeshDimension(2);
targetMesh.allocateCells(4);
- for i in xrange(4):
+ for i in range(4):
targetMesh.insertNextCell(NORM_QUAD4,4,targetConn[4*i:4*(i+1)])
pass
targetMesh.finishInsertingCells();
targetMesh.setCoords(myCoords);
return targetMesh;
pass
-
+
def setUp(self):
pass
pass
-unittest.main()
+if __name__ == "__main__":
+ unittest.main()
