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authorThomas White <taw@physics.org>2015-05-15 16:45:54 +0200
committerThomas White <taw@physics.org>2015-05-19 13:57:52 +0200
commitfbf601fd3db284a1df7390b4cb3149830fab5d83 (patch)
tree818af1cebd0e27daedc6015d810bf6f96489ae13 /src/post-refinement.c
parenta9668bc9b0bbb93cf2bbc7c2048c7019d38f9bdf (diff)
Refuse to refine any crystal with fewer data points than parameters
Diffstat (limited to 'src/post-refinement.c')
-rw-r--r--src/post-refinement.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/post-refinement.c b/src/post-refinement.c
index aed15c2e..103bf487 100644
--- a/src/post-refinement.c
+++ b/src/post-refinement.c
@@ -454,7 +454,7 @@ static double pr_iterate(Crystal *cr, const RefList *full,
STATUS("%i reflections went into the equations.\n", nref);
}
- if ( nref == 0 ) {
+ if ( nref < num_params ) {
crystal_set_user_flag(cr, 2);
gsl_matrix_free(M);
gsl_vector_free(v);