Hello,
There is a code which can run in not mpirun and also it can run in mpi_linear_solver_server. However, it has an error in just mpirun case such as mpirun -np ./program. The error output is as below. [0]PETSC ERROR: --------------------- Error Message -------------------------------------------------------------- [0]PETSC ERROR: Object is in wrong state [0]PETSC ERROR: Not for unassembled vector [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting. [0]PETSC ERROR: Petsc Release Version 3.18.1, unknown [0]PETSC ERROR: ./app on a arch-linux-c-debug named ubuntu by ksi2443 Tue Dec 6 03:39:13 2022 [0]PETSC ERROR: Configure options -download-mumps -download-scalapack -download-parmetis -download-metis [0]PETSC ERROR: #1 VecCopy() at /home/ksi2443/petsc/src/vec/vec/interface/vector.c:1625 [0]PETSC ERROR: #2 KSPInitialResidual() at /home/ksi2443/petsc/src/ksp/ksp/interface/itres.c:60 [0]PETSC ERROR: #3 KSPSolve_GMRES() at /home/ksi2443/petsc/src/ksp/ksp/impls/gmres/gmres.c:227 [0]PETSC ERROR: #4 KSPSolve_Private() at /home/ksi2443/petsc/src/ksp/ksp/interface/itfunc.c:899 [0]PETSC ERROR: #5 KSPSolve() at /home/ksi2443/petsc/src/ksp/ksp/interface/itfunc.c:1071 [0]PETSC ERROR: #6 main() at /home/ksi2443/Downloads/coding/a1.c:450 [0]PETSC ERROR: No PETSc Option Table entries [0]PETSC ERROR: ----------------End of Error Message -------send entire error message to [email protected] How can I fix this?? Thanks, Hyung Kim
