[petsc-users] Change SNES/TS setting from inside context

[behzad baghapour]

Dear All,

1- Is there any way to change the setting of SNES within its iteration
process? ( for example, changing PC type or fill level due to some reasons )


2- page 120 of PETSc manual (TS): "For location-dependent
pseudo-timestepping, the interface function has not yet been created."
Is there any way to control time-step locally? (This is due to variable time
updating usually needed in PDE solution)

Thanks a lot,
B. B.

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Behzad Baghapour
Ph.D. Candidate, Mechecanical Engineering
University of Tehran, Tehran, Iran
https://sites.google.com/site/behzadbaghapour
Fax: 0098-21-88020741
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