# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2016 CEA/DEN, EDF R&D
+# Copyright (C) 2007-2020 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
from MEDLoader import *
import unittest, os
-from MEDLoaderDataForTest import MEDLoaderDataForTest
+from MEDLoaderDataForTest import MEDLoaderDataForTest,WriteInTmpDir
class SauvLoaderTest(unittest.TestCase):
raise Exception("SauvLoaderTest: Unable to get resource directory")
return pth
pass
-
+
+ @WriteInTmpDir
def testSauv2Med(self):
# get a file containing all types of readable piles
sauvFile = os.path.join( self.__getResourcesDirectory(),"allPillesTest.sauv")
os.remove( medFile )
pass
+ @WriteInTmpDir
def testMed2Sauv(self):
# read pointe.med
medFile = os.path.join(self.__getResourcesDirectory(),"pointe.med")
#remove fieldnodeint
pointeFields = pointeMed.getFields()
- for i in range( pointeFields.getNumberOfFields() ):
+ for i in range(pointeFields.getNumberOfFields()):
if pointeFields.getFieldAtPos(i).getName() == "fieldnodeint":
pointeFields.destroyFieldAtPos( i )
break
self.assertEqual(2, um0.getNumberOfCellsWithType( NORM_PYRA5 ))
self.assertEqual(2, um0.getNumberOfCellsWithType( NORM_HEXA8 ))
um1 = m.getMeshAtLevel(-1)
- self.assertEqual(2, um1.getNumberOfCellsWithType( NORM_TRI3 ))
+ #self.assertEqual(2, um1.getNumberOfCellsWithType( NORM_TRI3 ))
+ self.assertEqual(1, um1.getNumberOfCellsWithType( NORM_TRI3 ))
pointeUM0 = pointeMedMesh.getMeshAtLevel(0)
self.assertTrue(m.getCoords().isEqualWithoutConsideringStr(pointeMedMesh.getCoords(),1e-12))
- self.assertEqual( um0.getMeasureField(0).accumulate(0),
- pointeUM0.getMeasureField(0).accumulate(0),1e-12)
+ self.assertEqual( um0.getMeasureField(False).accumulate(0),
+ pointeUM0.getMeasureField(False).accumulate(0),1e-12)
# check fields
# fieldnodedouble
fieldnodedoubleTS1 = pointeMed.getFields().getFieldWithName("fieldnodedouble")
self.assertEqual( fieldnodedoubleTS1.getNumberOfTS(), fieldnodedoubleTS2.getNumberOfTS())
io1 = fieldnodedoubleTS1.getIterations()
io2 = fieldnodedoubleTS2.getIterations()
- for i in range(fieldnodedoubleTS1.getNumberOfTS() ):
+ for i in range(fieldnodedoubleTS1.getNumberOfTS()):
fnd1 = fieldnodedoubleTS1.getFieldOnMeshAtLevel(ON_NODES, io1[i][0],io1[i][1],pointeUM0)
fnd2 = fieldnodedoubleTS2.getFieldOnMeshAtLevel(ON_NODES, io2[i][0],io2[i][1],um0)
self.assertTrue( fnd1.getArray().isEqual( fnd2.getArray(), 1e-12 ))
self.assertEqual( fieldnodedoubleTS1.getNumberOfTS(), fieldnodedoubleTS2.getNumberOfTS())
io1 = fieldnodedoubleTS1.getIterations()
io2 = fieldnodedoubleTS2.getIterations()
- for i in range(fieldnodedoubleTS1.getNumberOfTS() ):
+ for i in range(fieldnodedoubleTS1.getNumberOfTS()):
fnd1 = fieldnodedoubleTS1.getFieldOnMeshAtLevel(ON_CELLS, io1[i][0],io1[i][1],pointeUM0)
fnd2 = fieldnodedoubleTS2.getFieldOnMeshAtLevel(ON_CELLS, io2[i][0],io2[i][1],um0)
self.assertAlmostEqual( fnd1.accumulate(0), fnd2.accumulate(0) )
os.remove( sauvFile )
pass
+ @WriteInTmpDir
def testSauv2MedWONodeFamilyNum(self):
"""test for issue 0021673: [CEA 566] Bug in SauvWriter when writing meshes
having no family ids on nodes."""
os.remove( medFile )
pass
+ @WriteInTmpDir
def testSauv2MedOnPipe1D(self):
"""test for issue 0021745: [CEA 600] Some missing groups in mesh after reading a SAUV file with SauvReader."""
sauvFile="Test_sauve_1D.sauv"
os.remove(sauvFile)
pass
+ @WriteInTmpDir
+ def testSauvReaderOnBigMesh(self):
+ # create a box with 1 million cells
+ mesh_dim = 3
+ nb_segs = [100, 100, 100]
+ box_sizes = [1., 1., 1.]
+ compo_names = ["x", "y", "z"]
+ box_steps = [box_sizes[i]/nb_segs[i] for i in range(mesh_dim)]
+ mesh = MEDCouplingCMesh.New("Mesh_box")
+
+ # axes coords
+ axes_arrays = []
+ for i in range(mesh_dim):
+ axe_coords = [j*box_steps[i] for j in range(nb_segs[i]+1)]
+
+ axe_arr = DataArrayDouble.New(axe_coords)
+ axe_arr.setInfoOnComponent(0,compo_names[i])
+
+ axes_arrays.append(axe_arr)
+
+ mesh.setCoords(*axes_arrays)
+ umesh = mesh.buildUnstructured()
+
+ m=MEDFileUMesh.New()
+ m.setMeshAtLevel(0,umesh)
+
+ # MED file data
+ ms=MEDFileMeshes.New()
+ ms.setMeshAtPos(0,m)
+ meddata=MEDFileData.New()
+ meddata.setMeshes(ms)
+
+ # write to SAUV
+ sauvFile = "box.sauv"
+ sw=SauvWriter();
+ sw.setMEDFileDS(meddata);
+ sw.write(sauvFile);
+
+ # read SAUV
+ sr=SauvReader(sauvFile);
+ d2=sr.loadInMEDFileDS();
+ mm = d2.getMeshes()
+ m = mm.getMeshAtPos(0)
+
+ # check
+ coords = m.getCoords()
+ nb_coords_values = coords.getNbOfElems()
+ nb_coords_values_expected = mesh_dim*((nb_segs[0]+1)*(nb_segs[1]+1)*(nb_segs[2]+1))
+ self.assertEqual(nb_coords_values, nb_coords_values_expected)
+
+ os.remove( sauvFile )
+ pass
+
@unittest.skipUnless(HasXDR(),"requires XDR")
+ @WriteInTmpDir
def testMissingGroups(self):
"""test for issue 0021749: [CEA 601] Some missing groups in mesh after reading a SAUV file with SauvReader."""
sauvFile = os.path.join(self.__getResourcesDirectory(),"BDC-714.sauv")
self.assertTrue(ids1.isEqual(ids2))
pass
+ @unittest.skipUnless(HasXDR(),"requires XDR")
+ @WriteInTmpDir
+ def testReadSauvXDRCastem17(self):
+ """test reading Castem17 XDR sauv with 'ENREGISTREMENT DE TYPE 8'"""
+ sauvFile = os.path.join(self.__getResourcesDirectory(),"castem17_result_xdr.sauv")
+ self.assertTrue( os.access( sauvFile, os.F_OK))
+ sr=SauvReader.New(sauvFile)
+ mfd2=sr.loadInMEDFileDS()
+ mfMesh=mfd2.getMeshes()[0]
+ umesh0 = mfMesh.getMeshAtLevel(0)
+ #
+ self.assertEqual(2,umesh0.getNumberOfCellsWithType( NORM_HEXA8 ))
+ self.assertEqual(12,umesh0.getNumberOfNodes())
+ #
+ mfField=mfd2.getFields().getFieldWithName("TEMP1")
+ iterations = mfField.getIterations()
+ field0 = mfField.getFieldOnMeshAtLevel(ON_NODES, iterations[0][0],iterations[0][1],umesh0)
+ fieldArray = field0.getArray()
+ expectedValues = [238.46153846153845]*4 + [169.23076923076923]*4 + [100]*4
+ expectedArray = DataArrayDouble(expectedValues)
+ self.assertTrue( fieldArray.isEqualWithoutConsideringStr( expectedArray, 1e-12 ))
+ pass
+
+ @WriteInTmpDir
+ def testReadSauvAsciiCastem17(self):
+ """test reading Castem17 ascii sauv with 'ENREGISTREMENT DE TYPE 8'"""
+ sauvFile = os.path.join(self.__getResourcesDirectory(),"castem17_result_ascii.sauv")
+ self.assertTrue( os.access( sauvFile, os.F_OK))
+ sr=SauvReader.New(sauvFile)
+ mfd2=sr.loadInMEDFileDS()
+ mfMesh=mfd2.getMeshes()[0]
+ umesh0 = mfMesh.getMeshAtLevel(0)
+ #
+ self.assertEqual(2,umesh0.getNumberOfCellsWithType( NORM_HEXA8 ))
+ self.assertEqual(12,umesh0.getNumberOfNodes())
+ #
+ mfField=mfd2.getFields().getFieldWithName("TEMP1")
+ iterations = mfField.getIterations()
+ field0 = mfField.getFieldOnMeshAtLevel(ON_NODES, iterations[0][0],iterations[0][1],umesh0)
+ fieldArray = field0.getArray()
+ expectedValues = [238.46153846153845]*4 + [169.23076923076923]*4 + [100]*4
+ expectedArray = DataArrayDouble(expectedValues)
+ self.assertTrue( fieldArray.isEqualWithoutConsideringStr( expectedArray, 1e-12 ))
+ pass
+
+ @WriteInTmpDir
def testGaussPt(self):
"""issue 22321: [CEA 933] Bug when reading a sauve file containing field on Gauss Pt.
The problem was that a field ON_GAUSS_PT was created but no Gauss Localization
os.remove( sauvFile )
pass
+ @WriteInTmpDir
def testSauvWriterGroupWithOneFamily(self):
"""
This test checks an option for sauv writing. It is requested here to copy a group from a family if a group is lying on a single family.
