add estimate_errors to chi2 analysis

This commit updates the estimate_errors() function so that it works
without a list of constraints and uses arrays of low and high bounds
passed in instead of hardcoded constraints.

I can now call this function from the chi2 analysis to get the stepsizes
before running the MCMC.

1 files changed, 1 insertions, 1 deletions

diff --git a/utils/dc b/utils/dc
index a267090..d116c65 100755
--- a/utils/dc
+++ b/utils/dc
@@ -459,7 +459,7 @@ if __name__ == '__main__':
         print("nll(xopt) = ", nll(xopt))
         #print("n = ", opt.get_numevals())
 
-    stepsizes = estimate_errors(nll,xopt,constraints)
+    stepsizes = estimate_errors(nll,xopt,low,high,constraints)
     with printoptions(precision=3, suppress=True):
         print("Errors: ", stepsizes)