/[escript]/trunk/doc/examples/usersguide/brick_stl.py
ViewVC logotype

Contents of /trunk/doc/examples/usersguide/brick_stl.py

Parent Directory Parent Directory | Revision Log Revision Log


Revision 6756 - (show annotations)
Thu Nov 29 07:23:43 2018 UTC (17 months, 4 weeks ago) by aellery
File MIME type: text/x-python
File size: 1922 byte(s)
Temporarily undoing last commit.
1 from __future__ import division
2 ##############################################################################
3 #
4 # Copyright (c) 2003-2018 by The University of Queensland
5 # http://www.uq.edu.au
6 #
7 # Primary Business: Queensland, Australia
8 # Licensed under the Apache License, version 2.0
9 # http://www.apache.org/licenses/LICENSE-2.0
10 #
11 # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
12 # Development 2012-2013 by School of Earth Sciences
13 # Development from 2014 by Centre for Geoscience Computing (GeoComp)
14 #
15 ##############################################################################
16
17 __copyright__="""Copyright (c) 2003-2018 by The University of Queensland
18 http://www.uq.edu.au
19 Primary Business: Queensland, Australia"""
20 __license__="""Licensed under the Apache License, version 2.0
21 http://www.apache.org/licenses/LICENSE-2.0"""
22 __url__="https://launchpad.net/escript-finley"
23
24 from esys.escript import *
25 from esys.pycad import *
26 from esys.pycad.gmsh import Design
27
28
29 p0=Point(0.,0.,0.)
30 p1=Point(1.,0.,0.)
31 p2=Point(0.,1.,0.)
32 p3=Point(1.,1.,0.)
33 p4=Point(0.,0.,1.)
34 p5=Point(1.,0.,1.)
35 p6=Point(0.,1.,1.)
36 p7=Point(1.,1.,1.)
37
38 l01=Line(p0,p1)
39 l13=Line(p1,p3)
40 l32=Line(p3,p2)
41 l20=Line(p2,p0)
42
43 l45=Line(p4,p5)
44 l57=Line(p5,p7)
45 l76=Line(p7,p6)
46 l64=Line(p6,p4)
47
48 l15=Line(p1,p5)
49 l40=Line(p4,p0)
50 l37=Line(p3,p7)
51 l62=Line(p6,p2)
52
53 bottom=PlaneSurface(CurveLoop(l01,l13,l32,l20))
54 top=PlaneSurface(CurveLoop(l45,l57,l76,l64))
55 front=PlaneSurface(CurveLoop(l01,l15,-l45,l40))
56 back=PlaneSurface(CurveLoop(l32,-l62,-l76,-l37))
57 left=PlaneSurface(CurveLoop(-l40,-l64,l62,l20))
58 right=PlaneSurface(CurveLoop(-l15,l13,l37,-l57))
59 v=Volume(SurfaceLoop(top,-bottom,front,back,left,right))
60
61 des=Design(dim=3, order=2, element_size = 0.1, keep_files=True)
62 des.setScriptFileName("brick.geo")
63 des.addItems(v, top, bottom, back, front, left , right)
64
65 des.setFileFormat(des.STL)
66 des.setMeshFileName("brick.stl")
67 des.generate()

  ViewVC Help
Powered by ViewVC 1.1.26