interface Zoltan_Set_Num_Child_Fn
   module procedure Zf90_Set_Num_Child_Fn0f
   module procedure Zf90_Set_Num_Child_Fn1f
   module procedure Zf90_Set_Num_Child_Fn2f
   module procedure Zf90_Set_Num_Child_Fn3f
   module procedure Zf90_Set_Num_Child_Fn4f
   module procedure Zf90_Set_Num_Child_Fn5f
   module procedure Zf90_Set_Num_Child_Fn6f
   module procedure Zf90_Set_Num_Child_Fn7f
end interface