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-slesPreconditioning method

Specifies the preconditioning scheme to be used by the SLES linear solver. The default is ``lu'' (i.e. direct factorization). Incomplete LU (ilu) is also useful for completely iterative methods. See the source code for a list of the other available methods.



Dan Yergeau
Tue Jul 23 12:05:19 PDT 1996