From c9c073eee41622c87d89d2e89de86aa33e38bdbd Mon Sep 17 00:00:00 2001
From: Guido Cossu <guido.cossu@ed.ac.uk>
Date: Fri, 23 Mar 2018 11:27:56 +0000
Subject: [PATCH] Changes in messages in test dwf mixedprec

---
 tests/Test_dwf_mixedcg_prec.cc | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tests/Test_dwf_mixedcg_prec.cc b/tests/Test_dwf_mixedcg_prec.cc
index a53d8921..92567b6f 100644
--- a/tests/Test_dwf_mixedcg_prec.cc
+++ b/tests/Test_dwf_mixedcg_prec.cc
@@ -49,6 +49,8 @@ int main (int argc, char ** argv)
 
   const int Ls=8;
 
+  std::cout << GridLogMessage << "::::: NB: to enable a quick bit reproducibility check use the --checksums flag. " << std::endl;
+
   GridCartesian         * UGrid   = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexD::Nsimd()),GridDefaultMpi());
   GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
   GridCartesian         * FGrid   = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
@@ -90,24 +92,23 @@ int main (int argc, char ** argv)
   SchurDiagMooeeOperator<DomainWallFermionD,LatticeFermionD> HermOpEO(Ddwf);
   SchurDiagMooeeOperator<DomainWallFermionF,LatticeFermionF> HermOpEO_f(Ddwf_f);
 
-  std::cout << "Starting mixed CG" << std::endl;
+  std::cout << GridLogMessage << "::::::::::::: Starting mixed CG" << std::endl;
   MixedPrecisionConjugateGradient<LatticeFermionD,LatticeFermionF> mCG(1.0e-8, 10000, 50, FrbGrid_f, HermOpEO_f, HermOpEO);
   mCG(src_o,result_o);
 
-  std::cout << "Starting regular CG" << std::endl;
+  std::cout << GridLogMessage << "::::::::::::: Starting regular CG" << std::endl;
   ConjugateGradient<LatticeFermionD> CG(1.0e-8,10000);
   CG(HermOpEO,src_o,result_o_2);
 
   LatticeFermionD diff_o(FrbGrid);
   RealD diff = axpy_norm(diff_o, -1.0, result_o, result_o_2);
 
-  std::cout << "Diff between mixed and regular CG: " << diff << std::endl;
+  std::cout << GridLogMessage << "::::::::::::: Diff between mixed and regular CG: " << diff << std::endl;
 
   #ifdef HAVE_LIME
   if( GridCmdOptionExists(argv,argv+argc,"--checksums") ){
   
   std::string file1("./Propagator1");
-  std::string file2("./Propagator2");
   emptyUserRecord record;
   uint32_t nersc_csum;
   uint32_t scidac_csuma;
@@ -121,12 +122,12 @@ int main (int argc, char ** argv)
   BinaryIO::writeLatticeObject<vFermionD,FermionD>(result_o,file1,munge, 0, format,
 						   nersc_csum,scidac_csuma,scidac_csumb);
 
-  std::cout << " Mixed checksums "<<std::hex << scidac_csuma << " "<<scidac_csumb<<std::endl;
+  std::cout << GridLogMessage << " Mixed checksums "<<std::hex << scidac_csuma << " "<<scidac_csumb<<std::endl;
 
   BinaryIO::writeLatticeObject<vFermionD,FermionD>(result_o_2,file1,munge, 0, format,
 						   nersc_csum,scidac_csuma,scidac_csumb);
 
-  std::cout << " CG checksums "<<std::hex << scidac_csuma << " "<<scidac_csumb<<std::endl;
+  std::cout << GridLogMessage << " CG checksums "<<std::hex << scidac_csuma << " "<<scidac_csumb<<std::endl;
   }
   #endif