/[escript]/branches/symbolic_from_3470/escript/py_src/linearPDEs.py
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revision 2993 by gross, Tue Mar 16 06:14:30 2010 UTC revision 2994 by artak, Tue Mar 23 06:13:14 2010 UTC
# Line 378  class SolverOptions(object): Line 378  class SolverOptions(object):
378          """          """
379          Returns the key of the coarsening algorithm to be applied AMG.          Returns the key of the coarsening algorithm to be applied AMG.
380    
381          :rtype: in the list `SolverOptions.DEFAULT`, `SolverOptions.YAIR_SHAPIRA_COARSENING`,         `SolverOptions.RUGE_STUEBEN_COARSENING`, `SolverOptions.AGGREGATION_COARSENING`          :rtype: in the list `SolverOptions.DEFAULT`, `SolverOptions.YAIR_SHAPIRA_COARSENING`, `SolverOptions.RUGE_STUEBEN_COARSENING`, `SolverOptions.AGGREGATION_COARSENING`
382          """          """
383          return self.__coarsening          return self.__coarsening
384                
# Line 604  class SolverOptions(object): Line 604  class SolverOptions(object):
604          :rtype: ``int``          :rtype: ``int``
605          """          """
606          return self.__iter_max          return self.__iter_max
607      def setLevelMax(self,level_max=3):      def setLevelMax(self,level_max=5):
608          """          """
609          Sets the maximum number of coarsening levels to be used in an algebraic multi level solver or preconditioner          Sets the maximum number of coarsening levels to be used in an algebraic multi level solver or preconditioner
610    

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