bos #29171 Refactor testing procedure

[modules/smesh.git] / doc / examples / defining_hypotheses_len_near_vertex.py

diff --git a/doc/examples/defining_hypotheses_len_near_vertex.py b/doc/examples/defining_hypotheses_len_near_vertex.py
new file mode 100644 (file)
index 0000000..f2f024f
--- /dev/null
+++ b/doc/examples/defining_hypotheses_len_near_vertex.py
@@ -0,0 +1,31 @@
+# Usage of Segments around Vertex algorithm
+
+# for meshing a box with quadrangles with refinement near vertices
+
+import salome
+salome.salome_init_without_session()
+
+from salome.geom import geomBuilder
+from salome.smesh import smeshBuilder
+
+geom_builder = geomBuilder.New()
+smesh_builder = smeshBuilder.New()
+
+# create a box
+box = geom_builder.MakeBoxDXDYDZ( 10, 10, 10 )
+
+# make a mesh
+mesh = smesh_builder.Mesh( box )
+
+# define quadrangle meshing
+algo1d = mesh.Segment()
+algo1d.LocalLength( 1. )
+mesh.Quadrangle()
+
+# add Hexahedron algo to assure that there are no triangles
+mesh.Hexahedron()
+
+# define refinement near vertices
+algo1d.LengthNearVertex( 0.2 )
+
+mesh.Compute()