source: trunk/00FlowSolve_KW/setups/M2_forcing/PetscOptions @ 2

Last change on this file since 2 was 2, checked in by xlvlod, 18 years ago

initial import from /home2/xlvlod/IDRIS/SVN_BASE_TRUNK

File size: 484 bytes
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2-ksp_monitor
3#-nonzero_guess         # if set, the previous soln is used to start
4-petsc_fgmres           # or -petsc_bcgs
5-ksp_gmres_restart 50   # these are NOT preallocated
6
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8-PC_pressure            # precondition pressure solve w/ explicit A ??
9-pressure_its 100
10-petsc_diag             # or -petsc_hypre or -petsc_pcasm
11
12#-PC_othervars          # precondition other variables besides pressure??
13-othervars_its 5        # maximum number of iterations for the implicit solves
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