Speed up op a bit (#435)

* Speed up op
ITensor · Jun 23, 2020 · c3490f6 · c3490f6
1 parent 49ddeba
commit c3490f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/physics/sitetype.jl b/src/physics/sitetype.jl
@@ -123,7 +123,7 @@ function op(name::AbstractString,
   Ntags = max(1,length(tags(s))) # use max here in case of no tags
                                  # because there may still be a
                                  # generic case such as name=="Id"
-  stypes  = ntuple(n->SiteType(tags(s)[n]),Ntags)
+  stypes  = [SiteType(tags(s)[n]) for n in 1:Ntags]
   opn = OpName(SmallString(name))
 
   #