From 3132451eb2a3c88202078177f84c9c8fc96372fe Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 22 Feb 2010 10:24:35 +0100
Subject: Tidy some things up:

	s convention
	detector geometry
	comments, help messages
---
 src/cell.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cell.c')

diff --git a/src/cell.c b/src/cell.c
index acbab635..c6d64af0 100644
--- a/src/cell.c
+++ b/src/cell.c
@@ -554,6 +554,7 @@ done:
 }
 
 
+/* Return sin(theta)/lambda = 1/2d.  Multiply by two if you want 1/d */
 double resolution(UnitCell *cell, signed int h, signed int k, signed int l)
 {
 	const double a = cell->a;
-- 
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