diff options
Diffstat (limited to 'libcrystfel/src/symmetry.c')
| -rw-r--r-- | libcrystfel/src/symmetry.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/libcrystfel/src/symmetry.c b/libcrystfel/src/symmetry.c index 503078a7..d675fb30 100644 --- a/libcrystfel/src/symmetry.c +++ b/libcrystfel/src/symmetry.c @@ -3,12 +3,12 @@ * * Symmetry * - * Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY, + * Copyright © 2012-2016 Deutsches Elektronen-Synchrotron DESY, * a research centre of the Helmholtz Association. * * Authors: - * 2010-2014 Thomas White <taw@physics.org> - * 2014 Kenneth Beyerlein <kenneth.beyerlein@desy.de> + * 2010-2014,2016 Thomas White <taw@physics.org> + * 2014 Kenneth Beyerlein <kenneth.beyerlein@desy.de> * * This file is part of CrystFEL. * @@ -1088,6 +1088,21 @@ SymOpList *get_pointgroup(const char *sym) } +void pointgroup_warning(const char *sym) +{ + if ( (strcmp(sym, "m") == 0) + || (strcmp(sym, "2/m") == 0) + || (strcmp(sym, "2") == 0) ) + { + ERROR("WARNING: You have specified a monoclinic point group " + "without a unique axis. The default unique axis is 'c'. " + "If you want unique axis b, append '_uab' to your point " + "group.\n"); + } + +} + + static void do_op(const IntegerMatrix *op, signed int h, signed int k, signed int l, signed int *he, signed int *ke, signed int *le) |