+\anchor tui_quadrangle_parameters
+<h2>Quadrangle Parameters example </h2>
+\code
+import geompy
+import smesh
+import StdMeshers
+
+# Get 1/4 part from the disk face.
+Box_1 = geompy.MakeBoxDXDYDZ(100, 100, 100)
+Disk_1 = geompy.MakeDiskR(100, 1)
+Common_1 = geompy.MakeCommon(Disk_1, Box_1)
+geompy.addToStudy( Disk_1, "Disk_1" )
+geompy.addToStudy( Box_1, "Box_1" )
+geompy.addToStudy( Common_1, "Common_1" )
+
+# Set the Geometry for meshing
+Mesh_1 = smesh.Mesh(Common_1)
+
+# Create Quadrangle parameters and define the Base Vertex.
+Quadrangle_Parameters_1 = smesh.CreateHypothesis('QuadrangleParams')
+Quadrangle_Parameters_1.SetTriaVertex( 8 )
+
+# Define 1D hypothesis and cmpute the mesh
+Regular_1D = Mesh_1.Segment()
+Nb_Segments_1 = Regular_1D.NumberOfSegments(10)
+Nb_Segments_1.SetDistrType( 0 )
+status = Mesh_1.AddHypothesis(Quadrangle_Parameters_1)
+Quadrangle_2D = Mesh_1.Quadrangle()
+Mesh_1.Compute()
+\endcode
