--- /dev/null
+#!/usr/bin/env python
+
+import sys
+import salome
+
+import unittest
+
+class SMESHExportOfFieldsInMemory(unittest.TestCase):
+
+ def testMEDCouplingFieldOnCells(self):
+ """
+ Test focuses on ExportMEDCoupling method in the context of MED_CELL field output.
+ """
+ salome.standalone()
+ salome.salome_init()
+ ###
+ ### SHAPER component
+ ###
+
+ from salome.shaper import model
+
+ model.begin()
+ partSet = model.moduleDocument()
+
+ ### Create Part
+ Part_1 = model.addPart(partSet)
+ Part_1_doc = Part_1.document()
+
+ ### Create Box
+ Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
+
+ ### Create Plane
+ Plane_4 = model.addPlane(Part_1_doc, model.selection("FACE", "PartSet/XOY"), 5, False)
+
+ ### Create Plane
+ Plane_5 = model.addPlane(Part_1_doc, model.selection("FACE", "PartSet/YOZ"), 5, False)
+
+ ### Create Partition
+ Partition_1_objects = [model.selection("FACE", "Plane_1"),
+ model.selection("FACE", "Plane_2"),
+ model.selection("SOLID", "Box_1_1")]
+ Partition_1 = model.addPartition(Part_1_doc, Partition_1_objects, keepSubResults = True)
+
+ ### Create Field
+ Field_1_objects = [model.selection("SOLID", "Partition_1_1_2"),
+ model.selection("SOLID", "Partition_1_1_4"),
+ model.selection("SOLID", "Partition_1_1_1"),
+ model.selection("SOLID", "Partition_1_1_3")]
+ Field_1 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_1_objects)
+ Field_1.addStep(0, 0, [[0], [1], [2], [3], [4]])
+
+
+ model.end()
+
+ ###
+ ### SHAPERSTUDY component
+ ###
+
+ model.publishToShaperStudy()
+ import SHAPERSTUDY
+ Partition_1_1, Field_1_1 = SHAPERSTUDY.shape(model.featureStringId(Partition_1))
+ ###
+ ### SMESH component
+ ###
+
+ import SMESH, SALOMEDS
+ from salome.smesh import smeshBuilder
+
+ smesh = smeshBuilder.New()
+ #smesh.SetEnablePublish( False ) # Set to False to avoid publish in study if not needed or in some particular situations:
+ # multiples meshes built in parallel, complex and numerous mesh edition (performance)
+
+ Mesh_1 = smesh.Mesh(Partition_1_1)
+ Regular_1D = Mesh_1.Segment()
+ Local_Length_1 = Regular_1D.LocalLength(5,None,1e-07)
+ Quadrangle_2D = Mesh_1.Quadrangle(algo=smeshBuilder.QUADRANGLE)
+ Hexa_3D = Mesh_1.Hexahedron(algo=smeshBuilder.Hexa)
+ isDone = Mesh_1.Compute()
+ smesh.SetName(Mesh_1, 'Mesh_1')
+
+ #### Mesh_1.ExportMED( r'Mesh_with_one_field_on_cells.med', 0, 41, 1, Mesh_1.GetMesh(), 1, [ Field_1_1 ], '',-1 )
+ mfd = Mesh_1.ExportMEDCoupling(0, Mesh_1.GetMesh(), 1, [ Field_1_1 ], '',-1 )#### <- important line of test is here !
+
+ self.assertEqual(len(mfd.getMeshes()),1)
+ self.assertEqual(len(mfd.getFields()),1)
+ f = mfd.getFields()[0][0].field(mfd.getMeshes()[0])
+ f.checkConsistencyLight()
+ import medcoupling
+ self.assertEqual(f.getDiscretization().getEnum(),medcoupling.ON_CELLS)
+ self.assertTrue(f.getMesh().getNumberOfCells()>1)
+ pass
+
+
+ def testMEDCouplingFieldOnNodes(self):
+ """
+ Test focuses on ExportMEDCoupling method in the context of MED_NODES field output.
+ """
+ salome.standalone()
+ salome.salome_init()
+
+ ###
+ ### SHAPER component
+ ###
+
+ from salome.shaper import model
+
+ model.begin()
+ partSet = model.moduleDocument()
+
+ ### Create Part
+ Part_1 = model.addPart(partSet)
+ Part_1_doc = Part_1.document()
+
+ ### Create Box
+ Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
+
+ ### Create Plane
+ Plane_4 = model.addPlane(Part_1_doc, model.selection("FACE", "PartSet/XOY"), 5, False)
+
+ ### Create Plane
+ Plane_5 = model.addPlane(Part_1_doc, model.selection("FACE", "PartSet/YOZ"), 5, False)
+
+ ### Create Partition
+ Partition_1_objects = [model.selection("FACE", "Plane_1"),
+ model.selection("FACE", "Plane_2"),
+ model.selection("SOLID", "Box_1_1")]
+ Partition_1 = model.addPartition(Part_1_doc, Partition_1_objects, keepSubResults = True)
+
+ ### Create Field
+ Field_2_objects = [model.selection("VERTEX", "[Partition_1_1_2/Modified_Face&Box_1_1/Back][Partition_1_1_2/Modified_Face&Box_1_1/Left][Partition_1_1_2/Modified_Face&Box_1_1/Top]"),
+ model.selection("VERTEX", "Partition_1_1_2/Generated_Vertex&Plane_2/Plane_2&new_weak_name_1"),
+ model.selection("VERTEX", "[Partition_1_1_4/Modified_Face&Box_1_1/Front][Partition_1_1_4/Modified_Face&Box_1_1/Left][Partition_1_1_4/Modified_Face&Box_1_1/Top]"),
+ model.selection("VERTEX", "Partition_1_1_1/Generated_Vertex&Plane_1/Plane_1&new_weak_name_1"),
+ model.selection("VERTEX", "[Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Plane_1/Plane_1][Partition_1_1_1/Modified_Face&Plane_2/Plane_2]"),
+ model.selection("VERTEX", "Partition_1_1_3/Generated_Vertex&Plane_1/Plane_1&new_weak_name_1"),
+ model.selection("VERTEX", "[Partition_1_1_1/Modified_Face&Box_1_1/Back][Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"),
+ model.selection("VERTEX", "Partition_1_1_1/Generated_Vertex&Plane_2/Plane_2&new_weak_name_1"),
+ model.selection("VERTEX", "[Partition_1_1_3/Modified_Face&Box_1_1/Left][Partition_1_1_3/Modified_Face&Box_1_1/Bottom][Partition_1_1_3/Modified_Face&Box_1_1/Front]")]
+ Field_2 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_2_objects)
+ Field_2.addStep(0, 0, [[0], [1], [2], [3], [4], [5], [6], [7], [8], [9]])
+
+ model.end()
+
+ ###
+ ### SHAPERSTUDY component
+ ###
+
+ model.publishToShaperStudy()
+ import SHAPERSTUDY
+ Partition_1_1, Field_2_1 = SHAPERSTUDY.shape(model.featureStringId(Partition_1))
+ ###
+ ### SMESH component
+ ###
+
+ import SMESH, SALOMEDS
+ from salome.smesh import smeshBuilder
+
+ smesh = smeshBuilder.New()
+ #smesh.SetEnablePublish( False ) # Set to False to avoid publish in study if not needed or in some particular situations:
+ # multiples meshes built in parallel, complex and numerous mesh edition (performance)
+
+ Mesh_1 = smesh.Mesh(Partition_1_1)
+ Regular_1D = Mesh_1.Segment()
+ Local_Length_1 = Regular_1D.LocalLength(5,None,1e-07)
+ Quadrangle_2D = Mesh_1.Quadrangle(algo=smeshBuilder.QUADRANGLE)
+ Hexa_3D = Mesh_1.Hexahedron(algo=smeshBuilder.Hexa)
+ isDone = Mesh_1.Compute()
+ smesh.SetName(Mesh_1, 'Mesh_1')
+
+ # 23th of june 2021 : Bug both in ExportMED and in ExportMEDCoupling
+ #Mesh_1.ExportMED( r'/tmp/Mesh_with_one_field_on_nodes.med', 0, 41, 1, Mesh_1.GetMesh(), 1, [ Field_2_1 ], '',-1 )
+ #mfd = Mesh_1.ExportMEDCoupling(0,Mesh_1.GetMesh(), 1, [ Field_2_1 ], '',-1)
+
+if __name__ == '__main__':
+ unittest.main()
