From 66e671985d5efd4df6614c796d3f74e2d80b0323 Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ed.ac.uk>
Date: Fri, 27 Jun 2025 06:01:01 +0000
Subject: [PATCH] P2P

---
 Grid/lattice/Lattice_reduction.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Grid/lattice/Lattice_reduction.h b/Grid/lattice/Lattice_reduction.h
index 53a592d1..691faee6 100644
--- a/Grid/lattice/Lattice_reduction.h
+++ b/Grid/lattice/Lattice_reduction.h
@@ -325,8 +325,8 @@ inline ComplexD innerProduct(const Lattice<vobj> &left,const Lattice<vobj> &righ
     assert(ok);
   }
   FlightRecorder::StepLog("Start global sum");
-  //  grid->GlobalSumP2P(nrm);
-  grid->GlobalSum(nrm);
+  grid->GlobalSumP2P(nrm);
+  //  grid->GlobalSum(nrm);
   FlightRecorder::StepLog("Finished global sum");
   //  std::cout << " norm "<< nrm << " p2p norm "<<nrmck<<std::endl;
   FlightRecorder::ReductionLog(local,real(nrm));