Add indexing_methods() to examine the actual list of methods

2 files changed, 8 insertions, 0 deletions

diff --git a/libcrystfel/src/index.c b/libcrystfel/src/index.c
index cc9f0248..05d669a1 100644
--- a/libcrystfel/src/index.c
+++ b/libcrystfel/src/index.c
@@ -461,6 +461,12 @@ IndexingPrivate *setup_indexing(const char *method_list, UnitCell *cell,
 }
 
 
+const IndexingMethod *indexing_methods(IndexingPrivate *p, int *n)
+{
+	return p->methods;
+}
+
+
 void cleanup_indexing(IndexingPrivate *ipriv)
 {
 	int n;
diff --git a/libcrystfel/src/index.h b/libcrystfel/src/index.h
index 883df4a3..4fc95b1d 100644
--- a/libcrystfel/src/index.h
+++ b/libcrystfel/src/index.h
@@ -161,6 +161,8 @@ extern IndexingPrivate *setup_indexing(const char *methods, UnitCell *cell,
                                        struct pinkIndexer_options *pinkIndexer_opts,
                                        struct felix_options *felix_opts);
 
+extern const IndexingMethod *indexing_methods(IndexingPrivate *p, int *n);
+
 extern char *detect_indexing_methods(UnitCell *cell);
 
 extern void index_pattern(struct image *image, IndexingPrivate *ipriv);