return np.inf if parameters are out of bounds

1 files changed, 1 insertions, 1 deletions

diff --git a/utils/chi2 b/utils/chi2
index 6dfd984..12b602a 100755
--- a/utils/chi2
+++ b/utils/chi2
@@ -211,7 +211,7 @@ def make_nll(data, muons, mc, atmo_scale_factor, muon_scale_factor, bins, print_
     data_hists = get_data_hists(data,bins)
 
     def nll(x, grad=None):
-        if any(x[i] < 0 for i in (0,2,4,5)):
+        if (x < PRIORS_LOW).any() or (x > PRIORS_HIGH).any():
             return np.inf
 
         # Get the Monte Carlo histograms. We need to do this within the