From 15e668eef140b22bda76446de30fc913cae502b6 Mon Sep 17 00:00:00 2001
From: Francesco Sanfilippo <fr.sanfilippo@gmail.com>
Date: Mon, 20 Feb 2017 22:49:06 +0100
Subject: [PATCH] now it is possible to pass {coords list} to a peek or poke

---
 lib/cartesian/Cartesian_base.h      | 2 +-
 lib/cartesian/Cartesian_full.h      | 2 +-
 lib/cartesian/Cartesian_red_black.h | 2 +-
 lib/lattice/Lattice_peekpoke.h      | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/cartesian/Cartesian_base.h b/lib/cartesian/Cartesian_base.h
index 72b21ee3..bd5fd11c 100644
--- a/lib/cartesian/Cartesian_base.h
+++ b/lib/cartesian/Cartesian_base.h
@@ -77,7 +77,7 @@ public:
     // GridCartesian / GridRedBlackCartesian
     ////////////////////////////////////////////////////////////////
     virtual int CheckerBoarded(int dim)=0;
-    virtual int CheckerBoard(std::vector<int> &site)=0;
+    virtual int CheckerBoard(const std::vector<int> &site)=0;
     virtual int CheckerBoardDestination(int source_cb,int shift,int dim)=0;
     virtual int CheckerBoardShift(int source_cb,int dim,int shift,int osite)=0;
     virtual int CheckerBoardShiftForCB(int source_cb,int dim,int shift,int cb)=0;
diff --git a/lib/cartesian/Cartesian_full.h b/lib/cartesian/Cartesian_full.h
index b0d20441..7e29d311 100644
--- a/lib/cartesian/Cartesian_full.h
+++ b/lib/cartesian/Cartesian_full.h
@@ -49,7 +49,7 @@ public:
     virtual int CheckerBoarded(int dim){
       return 0;
     }
-    virtual int CheckerBoard(std::vector<int> &site){
+    virtual int CheckerBoard(const std::vector<int> &site){
         return 0;
     }
     virtual int CheckerBoardDestination(int cb,int shift,int dim){
diff --git a/lib/cartesian/Cartesian_red_black.h b/lib/cartesian/Cartesian_red_black.h
index 6a4300d7..2f132c19 100644
--- a/lib/cartesian/Cartesian_red_black.h
+++ b/lib/cartesian/Cartesian_red_black.h
@@ -49,7 +49,7 @@ public:
       if( dim==_checker_dim) return 1;
       else return 0;
     }
-    virtual int CheckerBoard(std::vector<int> &site){
+    virtual int CheckerBoard(const std::vector<int> &site){
       int linear=0;
       assert(site.size()==_ndimension);
       for(int d=0;d<_ndimension;d++){ 
diff --git a/lib/lattice/Lattice_peekpoke.h b/lib/lattice/Lattice_peekpoke.h
index 19d349c4..b3e53a27 100644
--- a/lib/lattice/Lattice_peekpoke.h
+++ b/lib/lattice/Lattice_peekpoke.h
@@ -86,7 +86,7 @@ PARALLEL_FOR_LOOP
     // Poke a scalar object into the SIMD array
     //////////////////////////////////////////////////////
     template<class vobj,class sobj>
-    void pokeSite(const sobj &s,Lattice<vobj> &l,std::vector<int> &site){
+    void pokeSite(const sobj &s,Lattice<vobj> &l,const std::vector<int> &site){
 
       GridBase *grid=l._grid;
 
@@ -120,7 +120,7 @@ PARALLEL_FOR_LOOP
     // Peek a scalar object from the SIMD array
     //////////////////////////////////////////////////////////
     template<class vobj,class sobj>
-      void peekSite(sobj &s,const Lattice<vobj> &l,std::vector<int> &site){
+      void peekSite(sobj &s,const Lattice<vobj> &l,const std::vector<int> &site){
         
       GridBase *grid=l._grid;