[petsc-dev] PETSc release soon, request for input on needed fixes or enhancements

[Lawrence Mitchell]

On 16/03/16 18:56, Barry Smith wrote:
> 
>   Please send me a command line option and example (one in the repository?) where this problem happens.

I had slightly misread the code (MG setup doesn't call
KSPSetFromOptions more than once even when PCSetUP_MG is called
again), but here is an example:

cd src/ts/examples/tutorials
make ex26
./ex26 -da_refine 1  -ts_max_steps 10 -ts_rtol 1e-3 -ts_atol 1e-3
-ts_type beuler -pc_type asm -pc_asm_blocks 30 -sub_ksp_type
richardson -sub_ksp_monitor

Cheers,

Lawrence


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