From 49e76f889a7ed2b3ee580bad31c2d5ac8b01055e Mon Sep 17 00:00:00 2001
From: RolfAndreassen <rolfa@slac.stanford.edu>
Date: Thu, 28 Mar 2013 13:00:22 -0400
Subject: [PATCH] Fix function ambiguity in TMinuit on Macs

---
 rootstuff/TMinuit.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rootstuff/TMinuit.cc b/rootstuff/TMinuit.cc
index ec0ebc24f..d0ab7991e 100644
--- a/rootstuff/TMinuit.cc
+++ b/rootstuff/TMinuit.cc
@@ -867,7 +867,7 @@ void TMinuit::mnbins(double a1, double a2, int naa, double &bl, double &bh, int
    awid = (ah-al) / double(na);
    log_ = int(log10(awid));
    if (awid <= 1) --log_;
-   sigfig = awid*pow(10, -log_);
+   sigfig = awid*pow(10.0, -log_);
 //*-*-       ROUND MANTISSA UP TO 2, 2.5, 5, OR 10
    if (sigfig > 2) goto L40;
    sigrnd = 2;
@@ -884,7 +884,7 @@ void TMinuit::mnbins(double a1, double a2, int naa, double &bl, double &bh, int
    sigrnd = 1;
    ++log_;
 L100:
-   bwid = sigrnd*pow(10, log_);
+   bwid = sigrnd*pow(10.0, log_);
    goto L200;
 //*-*-       GET NEW BOUNDS FROM NEW WIDTH BWID
 L150: