petsc-dev 2014-08-28
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error handling

  • Using the macro __FUNCT__ to define routine names; Solves a linear system in parallel with KSP. Also
    illustrates setting a user-defined shell preconditioner and using the
    macro __FUNCT__ to define routine names for use in error handling.
    Input parameters include:
    -user_defined_pc : Activate a user-defined preconditioner