From 3060d089df6730be78e50949eda5e728959c997d Mon Sep 17 00:00:00 2001
From: Valerio Mariani <valerio.mariani@desy.de>
Date: Wed, 25 Apr 2018 17:51:41 +0200
Subject: Use max and mix float values to initialize variables

---
 libcrystfel/src/peakfinder8.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libcrystfel')

diff --git a/libcrystfel/src/peakfinder8.c b/libcrystfel/src/peakfinder8.c
index 3747fda6..f96750de 100644
--- a/libcrystfel/src/peakfinder8.c
+++ b/libcrystfel/src/peakfinder8.c
@@ -32,6 +32,7 @@
 #include <config.h>
 #endif
 
+#include <float.h>
 #include <math.h>
 #include <stdlib.h>
 
@@ -399,8 +400,8 @@ static void compute_radial_stats(float *rthreshold,
 		if ( rcount[ri] == 0 ) {
 			roffset[ri] = 0;
 			rsigma[ri] = 0;
-			rthreshold[ri] = 1e9;
-			lthreshold[ri] = -1e9;
+			rthreshold[ri] = FLT_MAX;
+			lthreshold[ri] = FLT_MIN;
 		} else {
 			this_offset = roffset[ri] / rcount[ri];
 			this_sigma = rsigma[ri] / rcount[ri] - (this_offset * this_offset);
-- 
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