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https://git.salome-platform.org/gitpub/modules/smesh.git
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Handling cas were shaperstudy is not avaialable for salome on demand
This commit is contained in:
yoann.audouin
parent
29136aef51
commit
2f85c8d0c4
@ -7821,13 +7821,24 @@ class ParallelMesh(Mesh):
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if not isinstance(geom, geomBuilder.GEOM._objref_GEOM_Object):
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raise ValueError("geom argument must be a geometry")
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import SHAPERSTUDY
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import shaperBuilder
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try:
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import SHAPERSTUDY
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shaper_object = SHAPERSTUDY.SHAPERSTUDY_ORB._objref_SHAPER_Object
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has_shaper = True
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except ImportError:
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shaper_object = int
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has_shaper = False
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# If we have a shaper object converting it into geom (temporary solution)
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if isinstance(geom, SHAPERSTUDY.SHAPERSTUDY_ORB._objref_SHAPER_Object):
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self._geom_obj = _shaperstudy2geom(geompyD, geom)
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if isinstance(geom, shaper_object):
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geom_obj = _shaperstudy2geom(geompyD, geom)
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elif isinstance(geom, geomBuilder.GEOM._objref_GEOM_Object):
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geom_obj = geom
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else:
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self._geom_obj = geom
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msg= ""
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if not has_shaper:
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msg = "\nShaper was not compiled"
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raise Exception("Could not handle geom format {}.{} ".format(type(geom), msg))
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# Splitting geometry into one geom containing 1D and 2D elements and a
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# list of 3D elements
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@ -23,7 +23,6 @@ import salome
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salome.salome_init_without_session()
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import GEOM
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import SHAPERSTUDY
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from salome.geom import geomBuilder
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from salome.smesh import smeshBuilder
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from salome.shaper import model
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@ -32,7 +31,7 @@ def assertAlmostEqual(a,b,tol):
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if ( abs(a-b) < tol ):
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return True
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else:
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print( "not close vals", a, b )
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print( "not close vals", a, b )
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return False
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@ -66,7 +65,7 @@ ShrinkBox = viscousBuilder.GetShrinkGeometry()
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MesherShinkBox = smesh_builder.Mesh(ShrinkBox, "ShrinkMesh")
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ShrinkBoxMesh = MesherShinkBox.Tetrahedron(smeshBuilder.NETGEN_1D2D3D)
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#Compute
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#Compute
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success = MesherShinkBox.Compute()
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assert( success )
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assert( MesherShinkBox.NbVolumes() == 5 ) # if Fails! change the default value of volumes when meshing with Netgen!
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@ -82,7 +81,7 @@ ShrinkBox2 = viscousBuilder.GetShrinkGeometry()
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MesherShinkBox2 = smesh_builder.Mesh(ShrinkBox2, "ShrinkMesh2")
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ShrinkBoxMesh2 = MesherShinkBox2.Tetrahedron(smeshBuilder.NETGEN_1D2D3D)
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#Compute
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#Compute
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success = MesherShinkBox2.Compute()
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assert( success )
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@ -112,7 +111,7 @@ algo = MesherShinkFace.Segment()
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numOfSegments = 4
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algo.NumberOfSegments(numOfSegments)
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ShrinkFaceMesh = MesherShinkFace.Triangle()
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#Compute
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#Compute
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success = MesherShinkFace.Compute()
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assert( success )
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numFaceElementShrinkGeom = MesherShinkFace.NbFaces()
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@ -135,11 +134,11 @@ numOfSegments = 12
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algo.NumberOfSegments(numOfSegments)
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ShrinkCircleMesh = MesherShinkCircle.Triangle()
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#Compute
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#Compute
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success = MesherShinkCircle.Compute()
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numFaceElementShrinkGeom = MesherShinkCircle.NbFaces()
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assert( success )
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FinalCircleMesh = viscousBuilder.AddLayers( MesherShinkCircle )
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finalNumOfElements = FinalCircleMesh.NbFaces()
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assert( numFaceElementShrinkGeom + numOfSegments * numberOfLayers == finalNumOfElements )
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#############END MESH CIRCULAR FACE
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#############END MESH CIRCULAR FACE
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@ -23,7 +23,6 @@ import salome
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salome.salome_init_without_session()
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import GEOM
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import SHAPERSTUDY
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from salome.geom import geomBuilder
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from salome.smesh import smeshBuilder
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from salome.shaper import model
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@ -32,7 +31,7 @@ def assertAlmostEqual(a,b,tol):
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if ( abs(a-b) < tol ):
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return True
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else:
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print( "not close vals", a, b )
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print( "not close vals", a, b )
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return False
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@ -69,7 +68,7 @@ assert( BoxProperties[2] > ShrinkBoxProperties[2] )
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assert( assertAlmostEqual( BoxProperties[2], (10.0)**(3.0), 1e-12 ) )
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#The geometry is shrank in all directions
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0-offset*2)**(3), 1e-12 ) )
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0-offset*2)**(3), 1e-12 ) )
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####END SHRINK THE BOX IN ALL DIRECTIONS
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####SHRINK THE BOX EXCEPT FOR ONE FACE
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@ -80,7 +79,7 @@ viscousBuilder.setBuilderParameters( offset, 4, 1.2, [ selectableFaces[ 0 ] ], T
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ShrinkBox = viscousBuilder.GetShrinkGeometry()
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ShrinkBoxProperties = geompy.BasicProperties(ShrinkBox)
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selectableShrinkFaces = geompy.SubShapeAllSortedCentresIDs(ShrinkBox, geompy.ShapeType["FACE"])
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0-offset*2)**(2)*(10.0-offset), 1e-12 ) )
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0-offset*2)**(2)*(10.0-offset), 1e-12 ) )
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####END SHRINK THE BOX EXCEPT FOR ONE FACE
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####SHRINK THE BOX IN DIRECTION OF ONLY ONE FACE
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@ -88,7 +87,7 @@ assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0-offset*2)**(2)*(10.0-of
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viscousBuilder.setBuilderParameters( offset, 4, 1.2, [ selectableFaces[ 0 ] ], False ) # Shrink only the faceid
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ShrinkBox = viscousBuilder.GetShrinkGeometry()
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ShrinkBoxProperties = geompy.BasicProperties(ShrinkBox)
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0)**(2)*(10.0-offset), 1e-12 ) )
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assert( assertAlmostEqual( ShrinkBoxProperties[2], (10.0)**(2)*(10.0-offset), 1e-12 ) )
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selectableShrinkFaces = geompy.SubShapeAllSortedCentresIDs(ShrinkBox, geompy.ShapeType["FACE"])
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####END SHRINK THE BOX IN DIRECTION OF ONLY ONE FACE
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@ -110,11 +109,11 @@ viscousBuilder.setBuilderParameters( offset, 4, 1.2 )
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ShrinkSphere = viscousBuilder.GetShrinkGeometry()
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ShrinkSphereProperties = geompy.BasicProperties(ShrinkSphere)
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assert( ShrinkSphereProperties[2] < 4.0/3.0*math.pi * Radius**3 )
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assert( assertAlmostEqual( ShrinkSphereProperties[2], 4.0/3.0*math.pi*(10.0-offset)**(3), 1e-12 ) )
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assert( assertAlmostEqual( ShrinkSphereProperties[2], 4.0/3.0*math.pi*(10.0-offset)**(3), 1e-12 ) )
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####END SHRINK THE ENTIRE SPHERE
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####SHRINK THE ENTIRE CYLINDER
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#Test shrinking cylinder
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#Test shrinking cylinder
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Cylinder = geompy.MakeCylinderRH(10,30)
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MesherCylinder = smesh_builder.Mesh(Cylinder, "Cylinder")
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viscousBuilder = MesherCylinder.ViscousLayerBuilder()
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@ -155,9 +154,9 @@ sBox = geompy.MakeHalfPartition( box, plane )
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# 4 left, 34 middle, 50 right
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ignoreFaces = [4,34,50]
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geompy.addToStudy( sBox, "SisterBox" )
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MesherSBox = smesh_builder.Mesh( sBox, "SisterBoxMesh")
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MesherSBox = smesh_builder.Mesh( sBox, "SisterBoxMesh")
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ViscousBuilder = MesherSBox.ViscousLayerBuilder()
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thickness = 20
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thickness = 20
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numberOfLayers = 10
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stretchFactor = 1.5
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ViscousBuilder.setBuilderParameters( thickness, numberOfLayers, stretchFactor, ignoreFaces )
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@ -197,7 +196,7 @@ assertAlmostEqual( ShrinkFaceProperties[1], (5.0-offset*2.0)**(2.0), 1e-12 )
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######SHRINK CIRCLE
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Disk = geompy.MakeDiskR(5, 1)
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#Test with circle
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#Test with circle
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MesherCircle = smesh_builder.Mesh(Disk, "Disk")
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viscousBuilder = MesherCircle.ViscousLayerBuilder()
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viscousBuilder.setBuilderParameters( offset, numberOfLayers, 1.2 )
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