diff options
Diffstat (limited to 'src/petsc_flat_solver.c')
-rw-r--r-- | src/petsc_flat_solver.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/petsc_flat_solver.c b/src/petsc_flat_solver.c index 646f385..21e0066 100644 --- a/src/petsc_flat_solver.c +++ b/src/petsc_flat_solver.c @@ -476,7 +476,11 @@ int petsc_flat(cGH *GH, int FieldIndex, int MIndex, int NIndex, ierr = MatAssemblyEnd(A[0],MAT_FINAL_ASSEMBLY); CHKERRQ(ierr); ierr = VecAssemblyEnd(soln); CHKERRQ(ierr); ierr = VecAssemblyEnd(b); CHKERRQ(ierr); +#if PETSC_VERSION_MAJOR < 3 ierr = MatSetOption(A[0],MAT_NO_NEW_NONZERO_LOCATIONS); CHKERRQ(ierr); +#else + ierr = MatSetOption(A[0],MAT_NEW_NONZERO_LOCATIONS,PETSC_FALSE); CHKERRQ(ierr); +#endif if (trips==0) { |