From db505e3822ebe3646c82cf1e937c100c0992891e Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Thu, 2 Apr 2015 15:01:18 -0700
Subject: indexamajig: Reset indexing method if all crystals fail integration

---
 src/process_image.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/process_image.c b/src/process_image.c
index 0c897df4..c00976e1 100644
--- a/src/process_image.c
+++ b/src/process_image.c
@@ -90,6 +90,7 @@ void process_image(const struct index_args *iargs, struct pattern_args *pargs,
 	int r;
 	int ret;
 	char *rn;
+	int n_crystals_left;
 
 	image.features = NULL;
 	image.data = NULL;
@@ -243,6 +244,17 @@ void process_image(const struct index_args *iargs, struct pattern_args *pargs,
 
 	}
 
+	/* If there are no crystals left, set the indexing flag back to zero */
+	n_crystals_left = 0;
+	for ( i=0; i<image.n_crystals; i++ ) {
+		if ( crystal_get_user_flag(image.crystals[i]) == 0 ) {
+			n_crystals_left++;
+		}
+	}
+	if ( n_crystals_left == 0 ) {
+		image.indexed_by = INDEXING_NONE;
+	}
+
 	/* Integrate! */
 	integrate_all_4(&image, iargs->int_meth, PMODEL_SCSPHERE,
 	                iargs->push_res,
-- 
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