[petsc-users] Refinement on TS

[Amir]

Hello
To make a refinement on the solution in TS, what is a good procedure to implement?
I firstly, find the refined solution and built the refined DM and trying to reset the TS using new DM and new solution vector. However, I found it is not a correct way and working. Could you please help me on this? Thanks very much for your time answering me.

TSReset(ts);
VecDestroy(&X);

TSSetDM(ts,dm_refine);

TSSetSolution(ts,user->X);

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