/[escript]/trunk/finley/test/python/tp.py
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Contents of /trunk/finley/test/python/tp.py

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Revision 1368 - (show annotations)
Wed Dec 19 03:45:20 2007 UTC (11 years, 11 months ago) by gross
File MIME type: text/x-python
File size: 1398 byte(s)
very first step towards a pythn wrapper for the transport problem.
1 from esys.escript import *
2
3 class TransportPDE(object):
4 def __init__(domain,num_equations=1,theta=0.,dt_max=-1.,trace=True):
5 self.__domain=domain
6 self.__num_equations=num_equations
7 self.__theta=theta
8 self.__dt_max=dt_max
9 self.__transport_problem=None
10
11 def getDomain(self):
12 return self.__domain
13 def getTheta(self):
14 return self.__theta
15 def getDt_max(self):
16 return self.__dt_max
17 def getNumEquations(self):
18 return self.__getNumEquations
19 def getFunctionSpace(self):
20 if self.redueced():
21 return ReducedSolution(self.getDomain())
22 else:
23 return Solution(self.getDomain())
24
25
26 def __getNewTransportProblem(self):
27 """
28 returns an instance of a new operator
29 """
30 self.trace("New Transport problem is allocated.")
31 return self.getDomain().newTransportProblem( \
32 self.getTheta(),
33 self.getDt_max(),
34 self.getNumEquations(), \
35 self.getFunctionSpace(), \
36 self.__matrix_type)
37
38 def setValue(M=Data(),A=Data(),B=Data(),C=Data(),D=Data(),X=Data(),Y=Data()):
39 self.__transport_problem=self.__getNewTransportProblem()
40 self.getDomain().
41
42 def solve(X=Data(),Y=Data()):

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