Hi, In my MPI CFD code, I have to solve 2 linear eqns - momentum and poisson eqn. There's some error in the code and I don't know which one causes the error. May I know if it is possible to solve 1 eqn in sequential mode while the other in MPI to pinpoint the error since my code works ok in a sequential mode.
I tried to use this for one of the eqn: call MatCreateSeqAIJ(PETSC_COMM_SELF,size_x*size_y,size_x*size_y,9,PETSC_NULL_INTEGER,A_mat,ierr) call VecCreateSeq(PETSC_COMM_SELF,size_x*size_y,b_rhs,ierr) but there's error. Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20070123/e321cad8/attachment.htm>
