Mod: viscous layer + tetra

src/cube/__main__.py

@@ -1,16 +1,17 @@
+import os, sys
+print(os.getcwd())
+#sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
 import salome
 salome.salome_init()
 
-import os, sys
+import geometry, mesh
-sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
-
-import _geometry, _mesh
 
 alpha = [ 0.1, 0.15, 0.2 ]
 pore = []
 
 for coef in alpha:
-    [geompy, Pore, Segment1_4, Segment1_8] = _geometry.create(coef)
+    [Pore, Segment1_4, Segment1_8] = geometry.create(coef)
     geompy.addToStudy(Pore, 'Pore {}'.format(coef))
     pore.append(Pore)
     
@@ -21,8 +22,8 @@ for coef in alpha:
 for Pore in pore:
     print("Building mesh for {}".format(Pore.GetName()))
 
-    [smesh, mesh] = _mesh.create(Pore)
+    mesh_ = mesh.create(Pore)
-    isDone = mesh.Compute()
+    isDone = mesh_.Compute()
     
     status = "Succesfully" if isDone else "Mesh is not computed"
     print(status)

src/cube/_mesh.py

@@ -17,13 +17,14 @@ def create(geomObj):
     param.SetCheckChartBoundary( 0 )
     param.SetMinSize( 0.01 )
     param.SetMaxSize( 0.05 )
-    param.SetFineness( 5 )
+    param.SetFineness( 3 )
     param.SetGrowthRate( 0.1 )
     param.SetNbSegPerEdge( 5 )
     param.SetNbSegPerRadius( 10 )
-    param.SetQuadAllowed( 1 )
+    param.SetQuadAllowed( 0 )
 
-    #vlayer = netgen.ViscousLayers(0.05, 3, 1.5, [15, 29, 54], 1, smeshBuilder.SURF_OFFSET_SMOOTH)
+    vlayer = netgen.ViscousLayers(0.01, 3, 1.5, [], 
+        1, smeshBuilder.SURF_OFFSET_SMOOTH)
     
-    return smesh, mesh
+    return mesh
 

src/cube/geometry.py

@@ -49,4 +49,4 @@ def create(alpha):
     box2 = geompy.MakeTranslation(box2, -0.5, 0.5, 0)
     Segment1_8 = geompy.MakeCommonList([Segment1_4, box2], True)
 
-    return geompy, Pore, Segment1_4, Segment1_8
+    return Pore, Segment1_4, Segment1_8

src/cube/mesh.py

@@ -0,0 +1,29 @@
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
+
+
+def create(geomObj):
+    mesh = smesh.Mesh(geomObj)
+    netgen = mesh.Tetrahedron(algo=smeshBuilder.NETGEN_1D2D3D)
+
+    param = netgen.Parameters()
+    param.SetSecondOrder( 0 )
+    param.SetOptimize( 1 )
+    param.SetChordalError( -1 )
+    param.SetChordalErrorEnabled( 0 )
+    param.SetUseSurfaceCurvature( 1 )
+    param.SetFuseEdges( 1 )
+    param.SetCheckChartBoundary( 0 )
+    param.SetMinSize( 0.01 )
+    param.SetMaxSize( 0.05 )
+    param.SetFineness( 5 )
+    param.SetGrowthRate( 0.1 )
+    param.SetNbSegPerEdge( 5 )
+    param.SetNbSegPerRadius( 10 )
+    param.SetQuadAllowed( 1 )
+
+    #vlayer = netgen.ViscousLayers(0.05, 3, 1.5, [15, 29, 54], 1, smeshBuilder.SURF_OFFSET_SMOOTH)
+    
+    return mesh
+