From f43a75955e8a624b1927b3075776574303158634 Mon Sep 17 00:00:00 2001 From: tlatorre Date: Wed, 9 Dec 2020 14:13:39 -0600 Subject: ensure discovery threshold is at least 0 --- utils/dm-search | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'utils/dm-search') diff --git a/utils/dm-search b/utils/dm-search index ed05a91..aaac58c 100755 --- a/utils/dm-search +++ b/utils/dm-search @@ -509,7 +509,7 @@ def get_limits(dm_masses,data,muon,data_mc,atmo_scale_factor,muon_scale_factor,b # increase our discovery threshold to account for the look # elsewhere effect. threshold = DISCOVERY_P_VALUE/(len(bins)-1) - discovery = poisson.ppf(1-threshold,n) - n + discovery = max(poisson.ppf(1-threshold,n) - n,0) # Here, we scale the discovery threshold by the fraction of the # dark matter hist in the histogram range. The idea is that if only # a small fraction of the dark matter histogram falls into the -- cgit