From 22c611bd1a27f9c7a903e55d5a6dbc89a6cf8ebc Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ph.ed.ac.uk>
Date: Thu, 21 Dec 2023 18:32:31 -0500
Subject: [PATCH] Delete temp file

---
 tests/debug/Test_general_coarse_new.cc | 304 -------------------------
 1 file changed, 304 deletions(-)
 delete mode 100644 tests/debug/Test_general_coarse_new.cc

diff --git a/tests/debug/Test_general_coarse_new.cc b/tests/debug/Test_general_coarse_new.cc
deleted file mode 100644
index 75d6114a..00000000
--- a/tests/debug/Test_general_coarse_new.cc
+++ /dev/null
@@ -1,304 +0,0 @@
-    /*************************************************************************************
-
-    Grid physics library, www.github.com/paboyle/Grid 
-
-    Source file: ./tests/Test_padded_cell.cc
-
-    Copyright (C) 2023
-
-Author: Peter Boyle <paboyle@ph.ed.ac.uk>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-    See the full license in the file "LICENSE" in the top level distribution directory
-    *************************************************************************************/
-    /*  END LEGAL */
-#include <Grid/Grid.h>
-#include <Grid/lattice/PaddedCell.h>
-#include <Grid/stencil/GeneralLocalStencil.h>
-
-#include <Grid/algorithms/iterative/PrecGeneralisedConjugateResidual.h>
-#include <Grid/algorithms/iterative/PrecGeneralisedConjugateResidualNonHermitian.h>
-#include <Grid/algorithms/iterative/BiCGSTAB.h>
-
-#include <Grid/algorithms/multigrid/BatchedBlas.h>
-#include <Grid/algorithms/multigrid/GeneralCoarsenedMatrixMultiRHSnew.h>
-
-using namespace std;
-using namespace Grid;
-
-gridblasHandle_t GridBLAS::gridblasHandle;
-int            GridBLAS::gridblasInit;
-
-///////////////////////
-// Tells little dirac op to use MdagM as the .Op()
-///////////////////////
-template<class Field>
-class HermOpAdaptor : public LinearOperatorBase<Field>
-{
-  LinearOperatorBase<Field> & wrapped;
-public:
-  HermOpAdaptor(LinearOperatorBase<Field> &wrapme) : wrapped(wrapme)  {};
-  void OpDiag (const Field &in, Field &out) {    assert(0);  }
-  void OpDir  (const Field &in, Field &out,int dir,int disp) {    assert(0);  }
-  void OpDirAll  (const Field &in, std::vector<Field> &out){    assert(0);  };
-  void Op     (const Field &in, Field &out){
-    wrapped.HermOp(in,out);
-  }
-  void AdjOp     (const Field &in, Field &out){
-    wrapped.HermOp(in,out);
-  }
-  void HermOpAndNorm(const Field &in, Field &out,RealD &n1,RealD &n2){    assert(0);  }
-  void HermOp(const Field &in, Field &out){
-    wrapped.HermOp(in,out);
-  }
-};
-
-
-int main (int argc, char ** argv)
-{
-  Grid_init(&argc,&argv);
-
-  const int Ls=4;
-
-  GridCartesian         * UGrid   = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(),
-								   GridDefaultSimd(Nd,vComplex::Nsimd()),
-								   GridDefaultMpi());
-  GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
-
-  GridCartesian         * FGrid   = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
-  GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
-
-  // Construct a coarsened grid
-  Coordinate clatt = GridDefaultLatt();
-  for(int d=0;d<clatt.size();d++){
-    clatt[d] = clatt[d]/4;
-  }
-
-  GridCartesian *Coarse4d =  SpaceTimeGrid::makeFourDimGrid(clatt,
-							    GridDefaultSimd(Nd,vComplex::Nsimd()),
-							    GridDefaultMpi());;
-  GridCartesian *Coarse5d =  SpaceTimeGrid::makeFiveDimGrid(1,Coarse4d);
-
-  std::vector<int> seeds4({1,2,3,4});
-  std::vector<int> seeds5({5,6,7,8});
-  std::vector<int> cseeds({5,6,7,8});
-  GridParallelRNG          RNG5(FGrid);   RNG5.SeedFixedIntegers(seeds5);
-  GridParallelRNG          RNG4(UGrid);   RNG4.SeedFixedIntegers(seeds4);
-  GridParallelRNG          CRNG(Coarse5d);CRNG.SeedFixedIntegers(cseeds);
-
-  LatticeFermion    src(FGrid); random(RNG5,src);
-  LatticeFermion result(FGrid); result=Zero();
-  LatticeFermion    ref(FGrid); ref=Zero();
-  LatticeFermion    tmp(FGrid);
-  LatticeFermion    err(FGrid);
-  LatticeGaugeField Umu(UGrid);
-  SU<Nc>::HotConfiguration(RNG4,Umu);
-  //  Umu=Zero();
-  
-  RealD mass=0.1;
-  RealD M5=1.8;
-
-  DomainWallFermionD Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
-
-  const int nbasis = 16;
-  const int cb = 0 ;
-  LatticeFermion prom(FGrid);
-
-  std::vector<LatticeFermion> subspace(nbasis,FGrid);
-
-  std::cout<<GridLogMessage<<"Calling Aggregation class" <<std::endl;
-
-  ///////////////////////////////////////////////////////////
-  // Squared operator is in HermOp
-  ///////////////////////////////////////////////////////////
-  MdagMLinearOperator<DomainWallFermionD,LatticeFermion> HermDefOp(Ddwf);
-
-  ///////////////////////////////////////////////////
-  // Random aggregation space
-  ///////////////////////////////////////////////////
-  std::cout<<GridLogMessage << "Building random aggregation class"<< std::endl;
-  typedef Aggregation<vSpinColourVector,vTComplex,nbasis> Subspace;
-  Subspace Aggregates(Coarse5d,FGrid,cb);
-  Aggregates.CreateSubspaceRandom(RNG5);
-
-  ///////////////////////////////////////////////////
-  // Build little dirac op
-  ///////////////////////////////////////////////////
-  std::cout<<GridLogMessage << "Building little Dirac operator"<< std::endl;
-
-  typedef GeneralCoarsenedMatrix<vSpinColourVector,vTComplex,nbasis> LittleDiracOperator;
-  typedef LittleDiracOperator::CoarseVector CoarseVector;
-
-  NextToNearestStencilGeometry5D geom(Coarse5d);
-  LittleDiracOperator LittleDiracOp(geom,FGrid,Coarse5d);
-  LittleDiracOperator LittleDiracOpCol(geom,FGrid,Coarse5d);
-
-  HermOpAdaptor<LatticeFermionD> HOA(HermDefOp);
-
-  LittleDiracOp.CoarsenOperator(HOA,Aggregates);
-  
-  ///////////////////////////////////////////////////
-  // Test the operator
-  ///////////////////////////////////////////////////
-  CoarseVector c_src (Coarse5d);
-  CoarseVector c_res (Coarse5d);
-  CoarseVector c_res_dag(Coarse5d);
-  CoarseVector c_proj(Coarse5d);
-
-  subspace=Aggregates.subspace;
-
-  //  random(CRNG,c_src);
-  c_src = 1.0;
-
-  blockPromote(c_src,err,subspace);
-
-  prom=Zero();
-  for(int b=0;b<nbasis;b++){
-    prom=prom+subspace[b];
-  }
-  err=err-prom; 
-  std::cout<<GridLogMessage<<"Promoted back from subspace: err "<<norm2(err)<<std::endl;
-  std::cout<<GridLogMessage<<"c_src "<<norm2(c_src)<<std::endl;
-  std::cout<<GridLogMessage<<"prom  "<<norm2(prom)<<std::endl;
-
-  HermDefOp.HermOp(prom,tmp);
-
-  blockProject(c_proj,tmp,subspace);
-  std::cout<<GridLogMessage<<" Called Big Dirac Op "<<norm2(tmp)<<std::endl;
-
-  std::cout<<GridLogMessage<<" Calling little Dirac Op "<<std::endl;
-  LittleDiracOp.M(c_src,c_res);
-  LittleDiracOp.Mdag(c_src,c_res_dag);
-
-  std::cout<<GridLogMessage<<"Little dop : "<<norm2(c_res)<<std::endl;
-  std::cout<<GridLogMessage<<"Little dop dag : "<<norm2(c_res_dag)<<std::endl;
-  std::cout<<GridLogMessage<<"Big dop in subspace : "<<norm2(c_proj)<<std::endl;
-
-  c_proj = c_proj - c_res;
-  std::cout<<GridLogMessage<<" ldop error: "<<norm2(c_proj)<<std::endl;
-
-  c_res_dag = c_res_dag - c_res;
-  std::cout<<GridLogMessage<<"Little dopDag - dop: "<<norm2(c_res_dag)<<std::endl;
-
-  std::cout<<GridLogMessage << "Testing Hermiticity stochastically "<< std::endl;
-  CoarseVector phi(Coarse5d);
-  CoarseVector chi(Coarse5d);
-  CoarseVector Aphi(Coarse5d);
-  CoarseVector Achi(Coarse5d);
-
-  random(CRNG,phi);
-  random(CRNG,chi);
-
-  std::cout<<GridLogMessage<<"Made randoms "<<norm2(phi)<<" " << norm2(chi)<<std::endl;
-
-  LittleDiracOp.M(phi,Aphi);
-
-  LittleDiracOp.Mdag(chi,Achi);
-
-  std::cout<<GridLogMessage<<"Aphi "<<norm2(Aphi)<<" A chi" << norm2(Achi)<<std::endl;
-
-  ComplexD pAc = innerProduct(chi,Aphi);
-  ComplexD cAp = innerProduct(phi,Achi);
-  ComplexD cAc = innerProduct(chi,Achi);
-  ComplexD pAp = innerProduct(phi,Aphi);
-
-  std::cout<<GridLogMessage<< "pAc "<<pAc<<" cAp "<< cAp<< " diff "<<pAc-adj(cAp)<<std::endl;
-  std::cout<<GridLogMessage<< "pAp "<<pAp<<" cAc "<< cAc<<"Should be real"<< std::endl;
-
-  std::cout<<GridLogMessage<<"Testing linearity"<<std::endl;
-  CoarseVector PhiPlusChi(Coarse5d);
-  CoarseVector APhiPlusChi(Coarse5d);
-  CoarseVector linerr(Coarse5d);
-  PhiPlusChi = phi+chi;
-  LittleDiracOp.M(PhiPlusChi,APhiPlusChi);
-
-  linerr= APhiPlusChi-Aphi;
-  linerr= linerr-Achi;
-  std::cout<<GridLogMessage<<"**Diff "<<norm2(linerr)<<std::endl;
-
-  std::cout<<GridLogMessage<<std::endl;
-  std::cout<<GridLogMessage<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-  //////////////////////////////////////////////////////////////////////////////////////
-  //  Create a higher dim coarse grid
-  //////////////////////////////////////////////////////////////////////////////////////
-
-  const int nrhs=vComplex::Nsimd()*3;
-
-  Coordinate mpi=GridDefaultMpi();
-  Coordinate rhMpi ({1,1,mpi[0],mpi[1],mpi[2],mpi[3]});
-  Coordinate rhLatt({nrhs,1,clatt[0],clatt[1],clatt[2],clatt[3]});
-  Coordinate rhSimd({vComplex::Nsimd(),1, 1,1,1,1});
-
-  GridCartesian *CoarseMrhs = new GridCartesian(rhLatt,rhSimd,rhMpi); 
-  
-  MultiGeneralCoarsenedMatrixnew mrhs(LittleDiracOp,CoarseMrhs);
-
-  {
-    GridParallelRNG          rh_CRNG(CoarseMrhs);rh_CRNG.SeedFixedIntegers(cseeds);
-    CoarseVector rh_phi(CoarseMrhs);
-    CoarseVector rh_res(CoarseMrhs);
-    random(rh_CRNG,rh_phi);
-
-    std::cout << "Warmup"<<std::endl;
-    mrhs.M(rh_phi,rh_res);
-    const int ncall=5;
-    RealD t0=-usecond();
-    for(int i=0;i<ncall;i++){
-      std::cout << "Call "<<i<<"/"<<ncall<<std::endl;
-      mrhs.M(rh_phi,rh_res);
-    }
-    t0+=usecond();
-    RealD t1=0;
-    for(int r=0;r<nrhs;r++){
-      std::cout << " compare to single RHS "<<r<<"/"<<nrhs<<std::endl;
-      ExtractSlice(phi,rh_phi,r,0);
-      ExtractSlice(chi,rh_res,r,0);
-      LittleDiracOp.M(phi,Aphi);
-      t1-=usecond();
-      for(int i=0;i<ncall;i++){
-	//	std::cout << "Call "<<i<<"/"<<ncall<<std::endl;
-	LittleDiracOp.M(phi,Aphi);
-      }
-      t1+=usecond();
-      Coordinate site({0,0,0,0,0});
-      auto  bad = peekSite(chi,site);
-      auto good = peekSite(Aphi,site);
-      //      std::cout << " site 0 srhs "<<good<<std::endl;
-      //      std::cout << " site 0 mrhs  "<<bad<<std::endl;
-      std::cout << " mrhs [" <<r <<"] "<< norm2(chi)<<std::endl;
-      std::cout << " srhs [" <<r <<"] "<< norm2(Aphi)<<std::endl;
-      //      std::cout << " srhs field "<<Aphi<<std::endl;
-      //      std::cout << " mrhs field "<<chi<<std::endl;
-      chi=chi-Aphi;
-      std::cout << r << " diff " << norm2(chi)<<std::endl;
-    }
-    std::cout << nrhs<< " mrhs " << t0/ncall/nrhs <<" us"<<std::endl;
-    std::cout << nrhs<< " srhs " << t1/ncall/nrhs <<" us"<<std::endl;
-  }
-
-
-  std::cout<<GridLogMessage<<std::endl;
-  std::cout<<GridLogMessage<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-  std::cout<<GridLogMessage<<"*******************************************"<<std::endl;
-
-  Grid_finalize();
-  return 0;
-}