# -*- coding: latin-1 -*-
-# Copyright (C) 2009-2012 CEA/DEN, EDF R&D
+# Copyright (C) 2009-2024 CEA, EDF
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# Hexa : Creation d'hexaedres
+#### import os
import hexablock
-import os
-import geompy
+geompy = hexablock.geompy
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
+use_paraview = False
# ======================================================= test_pipes
def test_piquage () :
- doc = hexablock.addDocument ("default")
+ name = "piquage"
+ doc = hexablock.addDocument (name)
- orig = doc.addVertex ( 0, 0, 0)
+ orig = doc.addVertex ( 8, 0, 0)
vx = doc.addVector ( 1 ,0, 0)
vy = doc.addVector ( 0, 1, 0)
vz = doc.addVector ( 0, 0, 1)
- size_x = 3
- size_y = 3
- size_z = 3
+ size_x = 5
+ size_y = 5
+ size_z = 3
+ size_cyl = 12
- grid = doc.makeCartesian (orig, vx, vy, vz, size_x, size_y, size_z)
+ rint = 2
+ rext = 3
+ angle = 360
+ haut = 1
+ nr = 1
+ nh = 1
- c1 = grid.getVertexIJK (1, 2, size_z)
- c2 = grid.getVertexIJK (1, 1, size_z)
- c3 = grid.getVertexIJK (2, 1, size_z)
+ grid = doc.makeCartesianTop (size_x, size_y, size_z)
+ pipe = doc.makePipeUni (orig, vx, vz, rint, rext, angle,
+ haut, nr, size_cyl, nh)
- pa1 = doc.addVertex (-1, -1, 0)
- pb1 = doc.addVertex ( 1, -1, 0)
- pc1 = doc.addVertex ( 1, 1, 0)
- pd1 = doc.addVertex (-1, 1, 0)
+ c1 = grid.getVertexIJK (2, 1, size_z)
+ c2 = grid.getVertexIJK (3, 1, size_z)
- pa2 = doc.addVertex (-2, -2, 0)
- pb2 = doc.addVertex ( 2, -2, 0)
- pc2 = doc.addVertex ( 2, 2, 0)
- pd2 = doc.addVertex (-2, 2, 0)
-
- edab1 = doc.addEdge (pa1, pb1)
- edbc1 = doc.addEdge (pb1, pc1)
- edcd1 = doc.addEdge (pc1, pd1)
- edda1 = doc.addEdge (pd1, pa1)
-
- edab2 = doc.addEdge (pa2, pb2)
- edbc2 = doc.addEdge (pb2, pc2)
- edcd2 = doc.addEdge (pc2, pd2)
- edda2 = doc.addEdge (pd2, pa2)
-
- edaa = doc.addEdge (pa1, pa2)
- edbb = doc.addEdge (pb1, pb2)
- edcc = doc.addEdge (pc1, pc2)
- eddd = doc.addEdge (pd1, pd2)
+ p1 = pipe.getVertexIJK (1, 7, 1)
+ p2 = pipe.getVertexIJK (1, 8, 1)
qpattern = []
- qpattern.append (doc.addQuad (edab1, edbc1, edcd1, edda1))
- qpattern.append (doc.addQuad (edab1, edbb, edab2, edaa))
- qpattern.append (doc.addQuad (edbc1, edcc, edbc2, edbb))
- qpattern.append (doc.addQuad (edcd1, eddd, edcd2, edcc))
- qpattern.append (doc.addQuad (edda1, edaa, edda2, eddd))
-
- doc.saveVtk ("replace0.vtk")
-
- doc.replace (qpattern, pd2,c1, pa2,c2, pb2,c3)
-
- doc.saveVtk ("replace1.vtk")
+ qtarget = []
+ for na in range (size_cyl) :
+ quad = pipe.getQuadIJ (0, na, 1)
+ quad.setColor (2)
+ qpattern.append (quad)
+
+ for ni in range (1, size_x-1) :
+ for nj in range (1, size_y-1) :
+ quad = grid.getQuadIJ (ni, nj, size_z)
+ quad.setColor (2)
+ qtarget.append (quad)
+
+ c1.setColor (6)
+ c2.setColor (4)
+
+ p1.setColor (6)
+ p2.setColor (4)
+ if use_paraview :
+ doc.saveVtk ("replace0.vtk")
+
+ doc.replace (qpattern, qtarget, p1,c1, p2,c2)
+ if use_paraview :
+ doc.saveVtk ("replace1.vtk")
+
+ pipe.remove()
+ if use_paraview :
+ doc.saveVtk ("replace2.vtk")
return doc
# ================================================================= Begin
doc = test_piquage ()
-law = doc.addLaw("Uniform", 0)
-
-for j in range(doc.countPropagation()):
- propa = doc.getPropagation(j)
- propa.setLaw(law)
+doc.addLaws (0.9, True)
-mesh_hexas = hexablock.mesh(doc, "maillage:hexas")
+mesh_hexas = hexablock.mesh (doc, "maillage:hexas")
