Hi, I have to implement the checkpoint of function KSPSolve_CG. <br>I have many problem. <br><br>1- Can I to duplicate the KSP object? Can I send the KSP objcet to checkpoint process?<br>2 - I'm using FT-MPI, in case of fault can I set (do not recreate) the new communicator to object of alive process?<br>
<br>Thanks<br>