@ -220,7 +220,8 @@ int main(int argc,char *argv[])
else
l=i-nchan/2;
z[l]+=sqrt(d[i][0]*d[i][0]+d[i][1]*d[i][1]);
//z[l]+=sqrt(d[i][0]*d[i][0]+d[i][1]*d[i][1]);
z[l]+=d[i][0]*d[i][0]+d[i][1]*d[i][1];
}