# Contents of /trunk/doc/examples/geotutorial/myfirstscript.py

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Tue Dec 2 23:18:40 2014 UTC (4 years, 9 months ago) by sshaw
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```fixing tests for cases where required domains not built
```
 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 24 import sys 25 26 # get the tools we want to use 27 from esys.escript import * 28 from esys.weipa import saveVTK 29 try: 30 from esys.dudley import Rectangle 31 # some parameters 32 L0=1. 33 L1=1. 34 T_bot=100 35 # generate n0 x n1 elements over [0,l0] x [0,l1] 36 mydomain=Rectangle(l0=L0,l1=L1,n0=20,n1=20) 37 # print spatial dimension: 38 print("dimension = ",mydomain.getDim()) 39 # get coordinates of points in domain: 40 x=mydomain.getX() 41 print(x) 42 # set a function 43 T_D=T_bot/L1*(L1-x[1]) 44 # save T_D for visualisation 45 saveVTK("u.vtu",T=T_D) 46 except ImportError: 47 print("Dudley module not available") 48 49