From 1b0b0b486d22816353305c6aa114c609213e0ff0 Mon Sep 17 00:00:00 2001
From: Dylan Nelson <dnelson@cfa.harvard.edu>
Date: Thu, 24 Oct 2013 20:45:10 +0000
Subject: [PATCH] bugfix to prevent convex_hull from always resetting number of
 omp threads to 1

---
 plugins/convex_hull.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/convex_hull.hh b/plugins/convex_hull.hh
index 7785860..8e36817 100644
--- a/plugins/convex_hull.hh
+++ b/plugins/convex_hull.hh
@@ -284,7 +284,7 @@ struct convex_hull{
         for( j=i, l=0; l<npoints_; ++l )
             if( i!=l && turn(&points[3*i],&points[3*j],&points[3*l]) >= 0 ) j=l;
         
-        int nt = omp_get_num_threads();
+        int nt = omp_get_max_threads();
         omp_set_num_threads( std::min(2,omp_get_max_threads()) );
         
         #pragma omp parallel for