0023591: [EDF] Add test to check meshing plug-ins to SMESH module

[modules/smesh.git] / doc / salome / examples / defining_hypotheses_ex01.py

diff --git a/doc/salome/examples/defining_hypotheses_ex01.py b/doc/salome/examples/defining_hypotheses_ex01.py
index 6efb1cfb9c9cb7fc67887bb09510a659b81c7e84..a4083ba4934b66f69906f097d3c8b50f7930e2fd 100644 (file)
--- a/doc/salome/examples/defining_hypotheses_ex01.py
+++ b/doc/salome/examples/defining_hypotheses_ex01.py
@@ -1,7 +1,13 @@
-# Arithmetic 1D
+# Arithmetic Progression and Geometric Progression
 
-import geompy
-import smesh
+import salome
+salome.salome_init()
+
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
+
+from salome.smesh import smeshBuilder
+smesh =  smeshBuilder.New()
 
 # create a box
 box = geompy.MakeBoxDXDYDZ(10., 10., 10.)
@@ -14,12 +20,20 @@ hexa = smesh.Mesh(box, "Box : hexahedrical mesh")
 algo1D = hexa.Segment()
 
 # optionally reverse node distribution on certain edges
-allEdges = geompy.SubShapeAllSortedIDs( box, geompy.ShapeType["EDGE"])
+allEdges = geompy.SubShapeAllSorted( box, geompy.ShapeType["EDGE"])
 reversedEdges = [ allEdges[0], allEdges[4] ]
 
 # define "Arithmetic1D" hypothesis to cut all edges in several segments with increasing arithmetic length 
 algo1D.Arithmetic1D(1, 4, reversedEdges)
 
+# define "Geometric Progression" hypothesis on one edge to cut this edge in segments with length increasing by 20% starting from 1
+gpAlgo = hexa.Segment( allEdges[1] )
+gpAlgo.GeometricProgression( 1, 1.2 )
+
+# propagate distribution of nodes computed using "Geometric Progression" to parallel edges
+gpAlgo.PropagationOfDistribution() 
+
+
 # create a quadrangle 2D algorithm for faces
 hexa.Quadrangle()