diff options
Diffstat (limited to 'libcrystfel/src/datatemplate.c')
-rw-r--r-- | libcrystfel/src/datatemplate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libcrystfel/src/datatemplate.c b/libcrystfel/src/datatemplate.c index df0ad343..643da2ea 100644 --- a/libcrystfel/src/datatemplate.c +++ b/libcrystfel/src/datatemplate.c @@ -132,6 +132,8 @@ static int parse_group(const char *name, DataTemplate *dt, const char *val) gt->children[i] = find_group(dt, members[i]); if ( gt->children[i] == NULL ) { ERROR("Unknown panel group '%s'\n", members[i]); + ERROR("Make sure the hierarchy groups definitions are AFTER the " + "panel definitions in the geometry file.\n"); fail = 1; } } |