# Contents of /trunk/doc/examples/usersguide/mount.py

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```release changes
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 1 from __future__ import division, print_function 2 ############################################################################## 3 # 4 # Copyright (c) 2003-2014 by University of Queensland 5 6 # 7 # Primary Business: Queensland, Australia 8 # Licensed under the Open Software License version 3.0 9 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) 2003-2014 by University of Queensland 18 http://www.uq.edu.au 19 Primary Business: Queensland, Australia""" 20 __license__="""Licensed under the Open Software License version 3.0 21 22 __url__= 23 from esys.escript import * 24 from esys.escript.models import Mountains 25 from esys.weipa import saveVTK 26 from math import pi, ceil 27 28 try: 29 from esys.finley import Rectangle, Brick 30 HAVE_FINLEY = True 31 except ImportError: 32 print("Finley module required but not available") 33 HAVE_FINLEY = False 34 35 if HAVE_FINLEY: 36 NE=16 37 DIM=3 38 H=1. 39 L=2*H 40 OMEGA=10 41 EPS=0.01 42 t=0 43 T_END=0.05 # set T_END=(2*pi)/OMEGA to run a full simulation 44 n=0 45 if DIM==2: 46 mydomain=Rectangle(int(ceil(L*NE/H)),NE,l0=L,l1=H,order=1, useFullElementOrder=True,optimize=True) 47 else: 48 mydomain=Brick(int(ceil(L*NE/H)),int(ceil(L*NE/H)),NE,l0=L,l1=L,l2=H,order=1, useFullElementOrder=True,optimize=True) 49 50 x=mydomain.getX() 51 v = Vector(0.0, Solution(mydomain)) 52 if DIM==2: 53 a0=1 54 n0=1 55 n1=0.5 56 a1=-(a0*n0)/n1 57 v[0]=a0*sin(pi*n0*x[0])* cos(pi*n1*x[1]) 58 v[1]=a1*cos(pi*n0*x[0])* sin(pi*n1*x[1]) 59 else: 60 a0=1 61 a1=1 62 n0=2 63 n1=2 64 n2=0.5 65 a2=-(a0*n0+a1*n1)/n2 66 v[0]=a0*sin(pi*n0*x[0])* cos(pi*n1*x[1])* cos(pi*n2*x[2]) 67 v[1]=a1*cos(pi*n0*x[0])* sin(pi*n1*x[1])* cos(pi*n2*x[2]) 68 v[2]=a2*cos(pi*n0*x[0])* cos(pi*n1*x[1])* sin(pi*n2*x[2]) 69 70 71 mts=Mountains(mydomain,eps=EPS) 72 while t

## Properties

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svn:mergeinfo /branches/lapack2681/doc/examples/usersguide/mount.py:2682-2741 /branches/pasowrap/doc/examples/usersguide/mount.py:3661-3674 /branches/py3_attempt2/doc/examples/usersguide/mount.py:3871-3891 /branches/restext/doc/examples/usersguide/mount.py:2610-2624 /branches/ripleygmg_from_3668/doc/examples/usersguide/mount.py:3669-3791 /branches/symbolic_from_3470/doc/examples/usersguide/mount.py:3471-3974 /branches/symbolic_from_3470/ripley/test/python/doc/examples/usersguide/mount.py:3517-3974 /release/4.0/doc/examples/usersguide/mount.py:5380-5406 /trunk/ripley/test/python/doc/examples/usersguide/mount.py:3480-3515