diff options
Diffstat (limited to 'libcrystfel/src/crystfel-mille.c')
| -rw-r--r-- | libcrystfel/src/crystfel-mille.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcrystfel/src/crystfel-mille.c b/libcrystfel/src/crystfel-mille.c index 3acb412a..f08c8797 100644 --- a/libcrystfel/src/crystfel-mille.c +++ b/libcrystfel/src/crystfel-mille.c @@ -64,6 +64,9 @@ void write_mille(Mille *mille, int n, UnitCell *cell, { int i; + /* No groups -> no refinement */ + if ( image->detgeom->top_group == NULL ) return; + /* Local parameters */ const enum gparam rvl[] = { |