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Fix overflows in reduce

pull/16/head
Cees Bassa 2019-07-07 14:18:34 +02:00
parent 4a9d07f5b6
commit b24c4cdf41
1 changed files with 4 additions and 4 deletions
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8
reduce.c
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@ -265,8 +265,8 @@ void reduce_point(struct observation *obs,struct image img,float tmid,float x,fl
void compute_cuts(float *z,int *mask,int n,float *zmin,float *zmax,float lcut,float hcut)
{
int i,m;
float s1,s2;
float avg,std;
double s1,s2;
double avg,std;
for (i=0,s1=0.0,s2=0.0,m=0;i<n;i++) {
if (mask[i]==1) {
@ -278,8 +278,8 @@ void compute_cuts(float *z,int *mask,int n,float *zmin,float *zmax,float lcut,fl
avg=s1/(float) m;
std=sqrt(s2/(float) m-avg*avg);
*zmin=avg-lcut*std;
*zmax=avg+hcut*std;
*zmin=(float) (avg-lcut*std);
*zmax=(float) (avg+hcut*std);
return;
}