Annotation of /trunk/doc/user/examples/helmholtz,py

# $Id$
from mytools import *
from esys.escript import *
import esys.finley
#... set some parameters ...
omega=0.1
eta=10.
#... generate domain ...
mydomain = esys.finley.Rectangle(l0=5.,l1=1.,n0=50, n1=10)
#... open PDE and set coefficients ...
mypde=Helmholtz(mydomain)
n=mydomain.getNormal()
x=mydomain.getX()
mypde.setValue(1,omega,omega*x[0],eta,n[0]+eta*x[0])
#... calculate error of the PDE solution ...
u=mypde.getSolution()
print "error is ",Lsup(u-x[0])
1	jgs	102	# $Id$
2			from mytools import *
3			from esys.escript import *
4			import esys.finley
5			#... set some parameters ...
6			omega=0.1
7			eta=10.
8			#... generate domain ...
9			mydomain = esys.finley.Rectangle(l0=5.,l1=1.,n0=50, n1=10)
10			#... open PDE and set coefficients ...
11			mypde=Helmholtz(mydomain)
12			n=mydomain.getNormal()
13			x=mydomain.getX()
14			mypde.setValue(1,omega,omegax[0],eta,n[0]+etax[0])
15			#... calculate error of the PDE solution ...
16			u=mypde.getSolution()
17			print "error is ",Lsup(u-x[0])
Name	Value
svn:eol-style	native
svn:keywords	Author Date Id Revision