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Technical committee meetings >> Minutes 19 June 2006 >> OpenCMISS/libMesh Development Notes >>

Command line notes

last edited 1 year ago by taus007
  • Use command line --keep-cout to see output from all processors for multi-processor run.
  • Use command line -ksp_type to choose the petsc solver kind. Examples are richardson, cg, gmres, bicg
  • Use command line -pc_type to choose the preconditioner. Examples are ilu, jacobi, sor
  • See also PETSc Solver Options for more details on using PETSc.