From b9d5a42b57d44bdd5b95c4668eae01df42128370 Mon Sep 17 00:00:00 2001
From: paboyle <paboyle@ph.ed.ac.uk>
Date: Wed, 24 Jan 2018 13:42:06 +0000
Subject: [PATCH] Should be able to eliminate the COMMA_SAFE with VA_ARGS trick
 ; revisit this file

---
 lib/lattice/Lattice_where.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/lattice/Lattice_where.h b/lib/lattice/Lattice_where.h
index a0c41d0d..92d43c1e 100644
--- a/lib/lattice/Lattice_where.h
+++ b/lib/lattice/Lattice_where.h
@@ -58,7 +58,7 @@ inline void whereWolf(Lattice<vobj> &ret,const Lattice<iobj> &predicate,Lattice<
   std::vector<scalar_object> truevals (Nsimd);
   std::vector<scalar_object> falsevals(Nsimd);
 
-  parallel_for(int ss=0;ss<iftrue._grid->oSites(); ss++){
+  thread_loop( (int ss=iftrue.begin(); ss<iftrue.end();ss++) , COMMA_SAFE({
 
     extract(iftrue._odata[ss]   ,truevals);
     extract(iffalse._odata[ss]  ,falsevals);
@@ -69,7 +69,8 @@ inline void whereWolf(Lattice<vobj> &ret,const Lattice<iobj> &predicate,Lattice<
     }
 
     merge(ret._odata[ss],falsevals);
-  }
+  }) 
+  );
 }
 
 template<class vobj,class iobj>