/[escript]/trunk/escript/py_src/pdetools.py
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revision 4103 by gross, Tue Nov 13 21:43:11 2012 UTC revision 4104 by jfenwick, Thu Dec 13 03:30:23 2012 UTC
# Line 48  import numpy Line 48  import numpy
48  from . import util  from . import util
49  import math  import math
50    
51  class TimeIntegrationManager:  class TimeIntegrationManager(object):
52    """    """
53    A simple mechanism to manage time dependend values.    A simple mechanism to manage time dependend values.
54    
# Line 128  class TimeIntegrationManager: Line 128  class TimeIntegrationManager:
128           return out           return out
129    
130    
131  class Projector:  class Projector(object):
132    """    """
133    The Projector is a factory which projects a discontinuous function onto a    The Projector is a factory which projects a discontinuous function onto a
134    continuous function on a given domain.    continuous function on a given domain.
# Line 199  class Projector: Line 199  class Projector:
199                      out[i0,i1,i2,i3]=self.__pde.getSolution()                      out[i0,i1,i2,i3]=self.__pde.getSolution()
200      return out      return out
201    
202  class NoPDE:  class NoPDE(object):
203       """       """
204       Solves the following problem for u:       Solves the following problem for u:
205    
# Line 316  class NoPDE: Line 316  class NoPDE:
316                  if not self.__r==None: self.__u+=q*self.__r                  if not self.__r==None: self.__u+=q*self.__r
317           return self.__u           return self.__u
318    
319  class Locator:  class Locator(object):
320       """       """
321       Locator provides access to the values of data objects at a given spatial       Locator provides access to the values of data objects at a given spatial
322       coordinate x.       coordinate x.

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