diff options
Diffstat (limited to 'src/EHFinder_FindSurface.F90')
| -rw-r--r-- | src/EHFinder_FindSurface.F90 | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/EHFinder_FindSurface.F90 b/src/EHFinder_FindSurface.F90 index 8f1f1e7..bbd9521 100644 --- a/src/EHFinder_FindSurface.F90 +++ b/src/EHFinder_FindSurface.F90 @@ -46,8 +46,10 @@ subroutine EHFinder_FindSurface(CCTK_ARGUMENTS) ! the 3D grid functions. #include "include/physical_part.h" +! Initialize find_surface_status to 0. If something goes wrong it will be +! set to -1. + find_surface_status = 0 sn = surface_counter - integrate_counter + 1 - write(info_message,'(a26,i3)') 'Finding points on surface ',sn call CCTK_INFO ( info_message ) @@ -461,6 +463,12 @@ subroutine EHFinder_FindSurface(CCTK_ARGUMENTS) lsh(1) * lsh(2), CCTK_VARIABLE_REAL, & interp_coords, 1, in_array, & 1, CCTK_VARIABLE_REAL, out_array(1) ) + if ( status .lt. 0 ) then + call CCTK_INFO ( 'Interpolation failed. Giving up on finding surfaces' ) + find_surface_status = -1 + integrate_counter = integrate_counter - 1 + return + end if maxdr_loc = maxval ( drsurf ) call CCTK_ReduceLocScalar ( status, cctkGH, -1, max_handle, & @@ -526,6 +534,12 @@ subroutine EHFinder_FindSurface(CCTK_ARGUMENTS) lsh(1) * lsh(2), CCTK_VARIABLE_REAL, & interp_coords, 1, in_array, & 4, out_types, out_array ) + if ( status .lt. 0 ) then + call CCTK_INFO ( 'Interpolation failed. Giving up on finding surfaces' ) + find_surface_status = -1 + integrate_counter = integrate_counter - 1 + return + end if maxf_loc = maxval ( abs ( f_interp ) ) call CCTK_ReduceLocScalar ( status, cctkGH, -1, max_handle, & |