fix?

OstapHEP · Aug 5, 2024 · d9654b9 · d9654b9
1 parent ddfd077
commit d9654b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ostap/histos/histos.py b/ostap/histos/histos.py
@@ -4307,7 +4307,7 @@ def _my_eff_ ( a , r , c ) :
         sumi += c 
 
     if h1.natural () :
-        nn = max ( 1 , math.ceil ( h1.Integral () ) ) 
+        nn = max ( 1 , int ( math.ceil ( float ( h1.Integral () ) ) ) ) 
         e0 = binomEff ( 0  , nn )
         e1 = binomEff ( nn , nn )
     else :