Calculate minimum and maximum 1/d without iterating over every pixel

1 files changed, 12 insertions, 0 deletions

diff --git a/libcrystfel/src/detector.h b/libcrystfel/src/detector.h
index 1cd64716..43bdc42d 100644
--- a/libcrystfel/src/detector.h
+++ b/libcrystfel/src/detector.h
@@ -106,6 +106,18 @@ struct detector
 	char             **rigid_groups;
 	int                num_rigid_groups;
 
+	/* Location of the pixel furthest away from the beam position, which
+	 * will have the largest value of 2theta regardless of camera length
+	 * and wavelength */
+	struct panel      *furthest_out_panel;
+	double             furthest_out_fs;
+	double             furthest_out_ss;
+
+	/* As above, but for the smallest 2theta */
+	struct panel      *furthest_in_panel;
+	double             furthest_in_fs;
+	double             furthest_in_ss;
+
 	struct panel       defaults;
 };