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Zero changes. (I mean literally)

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This commit is contained in:
paboyle
2018-01-27 23:46:02 +00:00
parent be7b37b9c9
commit 98af36217a
92 changed files with 302 additions and 303 deletions
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6
tests/core/Test_GaugeAction.cc
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@@ -84,7 +84,7 @@ int main (int argc, char ** argv)
// Painful ; fix syntactical niceness : to check reader
LatticeComplex LinkTrace(&Fine);
LinkTrace=zero;
LinkTrace=Zero();
for(int mu=0;mu<Nd;mu++){
LinkTrace = LinkTrace + trace(U[mu]);
}
@@ -110,7 +110,7 @@ int main (int argc, char ** argv)
LatticeComplex Plaq(&Fine);
LatticeComplex cPlaq(&Coarse);
Plaq = zero;
Plaq = Zero();
for(int mu=1;mu<Nd;mu++){
for(int nu=0;nu<mu;nu++){
Plaq = Plaq + trace(PeriodicBC::CovShiftForward(U[mu],mu,U[nu])*adj(PeriodicBC::CovShiftForward(U[nu],nu,U[mu])));
@@ -127,7 +127,7 @@ int main (int argc, char ** argv)
TComplex Plaq_T_sum;
Plaq_T_sum=zero;
Plaq_T_sum=Zero();
for(int t=0;t<Nt;t++){
Plaq_T_sum = Plaq_T_sum+Plaq_T[t];
Complex Pt=TensorRemove(Plaq_T[t]);

12
tests/core/Test_RectPlaq.cc
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@@ -54,7 +54,7 @@ public:
void RectPlaq(const std::vector<LatticeColourMatrix> &U, LatticeComplex &RectPlaqValue )
{
RectPlaqValue=zero;
RectPlaqValue=Zero();
// 12 * vol loops
for(int mu=1;mu<Nd;mu++){
for(int nu=0;nu<mu;nu++){
@@ -101,7 +101,7 @@ int main (int argc, char ** argv)
// Painful ; fix syntactical niceness : to check reader
LatticeComplex LinkTrace(&Fine);
LinkTrace=zero;
LinkTrace=Zero();
for(int mu=0;mu<Nd;mu++){
LinkTrace = LinkTrace + trace(U[mu]);
}
@@ -109,7 +109,7 @@ int main (int argc, char ** argv)
LatticeComplex Plaq(&Fine);
LatticeComplex cPlaq(&Coarse);
Plaq = zero;
Plaq = Zero();
for(int mu=1;mu<Nd;mu++){
for(int nu=0;nu<mu;nu++){
Plaq = Plaq + trace(PeriodicBC::CovShiftForward(U[mu],mu,U[nu])*adj(PeriodicBC::CovShiftForward(U[nu],nu,U[mu])));
@@ -134,7 +134,7 @@ int main (int argc, char ** argv)
// Rect Plaq Calc Deriv
LatticeComplex RectPlaq_d(&Fine);
RectPlaq_d = zero;
RectPlaq_d = Zero();
LatticeColourMatrix ds_U(&Fine);
LatticeColourMatrix left_2(&Fine);
LatticeColourMatrix upper_l(&Fine);
@@ -151,7 +151,7 @@ int main (int argc, char ** argv)
// //
for(int mu=0;mu<Nd;mu++){
ds_U=zero; // dS / dUmu
ds_U=Zero(); // dS / dUmu
for(int nu=0;nu<Nd;nu++){
@@ -275,7 +275,7 @@ int main (int argc, char ** argv)
TComplex Plaq_T_sum;
Plaq_T_sum=zero;
Plaq_T_sum=Zero();
for(int t=0;t<Nt;t++){
Plaq_T_sum = Plaq_T_sum+Plaq_T[t];
Complex Pt=TensorRemove(Plaq_T[t]);

4
tests/core/Test_cf_coarsen_support.cc
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@@ -60,8 +60,8 @@ int main (int argc, char ** argv)
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
LatticeFermion src(FGrid); random(RNG5,src);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid);
LatticeFermion err(FGrid);
LatticeGaugeField Umu(UGrid); SU3::HotConfiguration(RNG4,Umu);

4
tests/core/Test_checker.cc
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@@ -128,7 +128,7 @@ int main (int argc, char ** argv)
// LatticeFermion result(FGrid); result=zero;
// LatticeFermion result(FGrid); result=Zero();
// LatticeGaugeField Umu(UGrid);
// SU3::HotConfiguration(RNG4,Umu);
@@ -145,7 +145,7 @@ int main (int argc, char ** argv)
// LatticeFermion src_o(FrbGrid);
// LatticeFermion result_o(FrbGrid);
// pickCheckerboard(Odd,src_o,src);
// result_o=zero;
// result_o=Zero();
// SchurDiagMooeeOperator<DomainWallFermionR,LatticeFermion> HermOpEO(Ddwf);
// ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);

8
tests/core/Test_contfrac_even_odd.cc
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@@ -107,10 +107,10 @@ void TestWhat(What & Ddwf,
LatticeFermion src (FGrid); random(*RNG5,src);
LatticeFermion phi (FGrid); random(*RNG5,phi);
LatticeFermion chi (FGrid); random(*RNG5,chi);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion tmp(FGrid); tmp=zero;
LatticeFermion err(FGrid); tmp=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid); tmp=Zero();
LatticeFermion err(FGrid); tmp=Zero();
LatticeFermion src_e (FrbGrid);
LatticeFermion src_o (FrbGrid);

2
tests/core/Test_cshift_red_black.cc
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@@ -60,7 +60,7 @@ int main (int argc, char ** argv)
LatticeComplex ShiftUe(&RBFine);
LatticeComplex ShiftUo(&RBFine);
LatticeComplex lex(&Fine);
lex=zero;
lex=Zero();
Integer stride =1;
{
double nrm;

2
tests/core/Test_cshift_red_black_rotate.cc
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@@ -60,7 +60,7 @@ int main (int argc, char ** argv)
LatticeComplex ShiftUe(&RBFine);
LatticeComplex ShiftUo(&RBFine);
LatticeComplex lex(&Fine);
lex=zero;
lex=Zero();
Integer stride =1;
{
double nrm;

2
tests/core/Test_cshift_rotate.cc
View File

@@ -46,7 +46,7 @@ int main (int argc, char ** argv)
LatticeComplex U(&Fine);
LatticeComplex ShiftU(&Fine);
LatticeComplex lex(&Fine);
lex=zero;
lex=Zero();
Integer stride =1;
{
double nrm;

12
tests/core/Test_dwf_eofa_even_odd.cc
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@@ -69,18 +69,18 @@ int main (int argc, char ** argv)
LatticeFermion src (FGrid); random(RNG5, src);
LatticeFermion phi (FGrid); random(RNG5, phi);
LatticeFermion chi (FGrid); random(RNG5, chi);
LatticeFermion result(FGrid); result = zero;
LatticeFermion ref (FGrid); ref = zero;
LatticeFermion tmp (FGrid); tmp = zero;
LatticeFermion err (FGrid); err = zero;
LatticeFermion result(FGrid); result = Zero();
LatticeFermion ref (FGrid); ref = Zero();
LatticeFermion tmp (FGrid); tmp = Zero();
LatticeFermion err (FGrid); err = Zero();
LatticeGaugeField Umu (UGrid); SU3::HotConfiguration(RNG4, Umu);
std::vector<LatticeColourMatrix> U(4,UGrid);
// Only one non-zero (y)
Umu = zero;
Umu = Zero();
for(int nn=0; nn<Nd; nn++){
random(RNG4, U[nn]);
if(nn>0){ U[nn] = zero; }
if(nn>0){ U[nn] = Zero(); }
PokeIndex<LorentzIndex>(Umu, U[nn], nn);
}

12
tests/core/Test_dwf_even_odd.cc
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@@ -68,19 +68,19 @@ int main (int argc, char ** argv)
LatticeFermion src (FGrid); random(RNG5,src);
LatticeFermion phi (FGrid); random(RNG5,phi);
LatticeFermion chi (FGrid); random(RNG5,chi);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion tmp(FGrid); tmp=zero;
LatticeFermion err(FGrid); tmp=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid); tmp=Zero();
LatticeFermion err(FGrid); tmp=Zero();
LatticeGaugeField Umu(UGrid); SU3::HotConfiguration(RNG4,Umu);
std::vector<LatticeColourMatrix> U(4,UGrid);
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(RNG4,U[nn]);
if ( nn>0 )
U[nn]=zero;
U[nn]=Zero();
PokeIndex<LorentzIndex>(Umu,U[nn],nn);
}

6
tests/core/Test_dwf_rb5d.cc
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@@ -76,8 +76,8 @@ int main (int argc, char ** argv)
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
LatticeFermion src (FGrid); random(RNG5,src);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid);
LatticeFermion err(FGrid);
@@ -86,7 +86,7 @@ int main (int argc, char ** argv)
// Only one non-zero (y)
/*
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(RNG4,U[nn]);
PokeIndex<LorentzIndex>(Umu,U[nn],nn);

40
tests/core/Test_fft.cc
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@@ -71,7 +71,7 @@ int main (int argc, char ** argv)
std::cout<<"*************************************************"<<std::endl;
std::cout<<"Testing Fourier from of known plane wave "<<std::endl;
std::cout<<"*************************************************"<<std::endl;
C=zero;
C=Zero();
for(int mu=0;mu<4;mu++){
RealD TwoPiL = M_PI * 2.0/ latt_size[mu];
LatticeCoordinate(coor,mu);
@@ -80,7 +80,7 @@ int main (int argc, char ** argv)
C = exp(C*ci);
Csav = C;
S=zero;
S=Zero();
S = S+C;
FFT theFFT(&GRID);
@@ -92,12 +92,12 @@ int main (int argc, char ** argv)
theFFT.FFT_dim(Ctilde,Ctilde,2,FFT::forward); std::cout << theFFT.MFlops()<<" Mflops "<<std::endl;
theFFT.FFT_dim(Ctilde,Ctilde,3,FFT::forward); std::cout << theFFT.MFlops()<<" Mflops "<<std::endl;
// C=zero;
// C=Zero();
// Ctilde = where(abs(Ctilde)<1.0e-10,C,Ctilde);
TComplexD cVol;
cVol()()() = vol;
Cref=zero;
Cref=Zero();
pokeSite(cVol,Cref,p);
// std::cout <<"Ctilde "<< Ctilde <<std::endl;
// std::cout <<"Cref "<< Cref <<std::endl;
@@ -121,9 +121,9 @@ int main (int argc, char ** argv)
theFFT.FFT_dim(Stilde,S,3,FFT::forward); std::cout << theFFT.MFlops()<<" mflops "<<std::endl;
SpinMatrixD Sp;
Sp = zero; Sp = Sp+cVol;
Sp = Zero(); Sp = Sp+cVol;
S=zero;
S=Zero();
pokeSite(Sp,S,p);
S= S-Stilde;
@@ -139,7 +139,7 @@ int main (int argc, char ** argv)
LatticeGaugeFieldD Umu(&GRID);
SU3::ColdConfiguration(pRNG,Umu); // Unit gauge
// Umu=zero;
// Umu=Zero();
////////////////////////////////////////////////////
// Wilson test
////////////////////////////////////////////////////
@@ -225,13 +225,13 @@ int main (int argc, char ** argv)
Gamma::Algebra::GammaT,
Gamma::Algebra::Gamma5
};
LatticeFermionD Kinetic(FGrid); Kinetic = zero;
LatticeFermionD Kinetic(FGrid); Kinetic = Zero();
LatticeComplexD kmu(FGrid);
LatticeInteger scoor(FGrid);
LatticeComplexD sk (FGrid); sk = zero;
LatticeComplexD sk2(FGrid); sk2= zero;
LatticeComplexD W(FGrid); W= zero;
// LatticeComplexD a(FGrid); a= zero;
LatticeComplexD sk (FGrid); sk = Zero();
LatticeComplexD sk2(FGrid); sk2= Zero();
LatticeComplexD W(FGrid); W= Zero();
// LatticeComplexD a(FGrid); a= Zero();
LatticeComplexD one(FGrid); one =ComplexD(1.0,0.0);
ComplexD ci(0.0,1.0);
@@ -295,7 +295,7 @@ int main (int argc, char ** argv)
LatticeFermionD diff(&GRID);
std::vector<int> point(4,0);
src=zero;
src=Zero();
SpinColourVectorD ferm; gaussian(sRNG,ferm);
pokeSite(ferm,src,point);
@@ -313,9 +313,9 @@ int main (int argc, char ** argv)
Gamma G5(Gamma::Algebra::Gamma5);
LatticeFermionD src5(FGrid); src5=zero;
LatticeFermionD src5(FGrid); src5=Zero();
LatticeFermionD tmp5(FGrid);
LatticeFermionD result5(FGrid); result5=zero;
LatticeFermionD result5(FGrid); result5=Zero();
LatticeFermionD result4(&GRID);
const int sdir=0;
@@ -374,7 +374,7 @@ int main (int argc, char ** argv)
LatticeFermionD diff(&GRID);
std::vector<int> point(4,0);
src=zero;
src=Zero();
SpinColourVectorD ferm; gaussian(sRNG,ferm);
pokeSite(ferm,src,point);
@@ -393,9 +393,9 @@ int main (int argc, char ** argv)
Gamma G5(Gamma::Algebra::Gamma5);
LatticeFermionD src5(FGrid); src5=zero;
LatticeFermionD src5(FGrid); src5=Zero();
LatticeFermionD tmp5(FGrid);
LatticeFermionD result5(FGrid); result5=zero;
LatticeFermionD result5(FGrid); result5=Zero();
LatticeFermionD result4(&GRID);
const int sdir=0;
@@ -448,8 +448,8 @@ int main (int argc, char ** argv)
typedef Photon<QEDGimplTypesD> QEDGaction;
QEDGaction Maxwell(QEDGaction::FEYNMAN_L);
QEDGaction::GaugeField Prop(&GRID);Prop=zero;
QEDGaction::GaugeField Source(&GRID);Source=zero;
QEDGaction::GaugeField Prop(&GRID);Prop=Zero();
QEDGaction::GaugeField Source(&GRID);Source=Zero();
Maxwell.FreePropagator (Source,Prop);
std::cout << " MaxwellFree propagator\n";

12
tests/core/Test_fftf.cc
View File

@@ -64,7 +64,7 @@ int main (int argc, char ** argv)
ComplexF ci(0.0,1.0);
C=zero;
C=Zero();
for(int mu=0;mu<4;mu++){
RealD TwoPiL = M_PI * 2.0/ latt_size[mu];
LatticeCoordinate(coor,mu);
@@ -73,7 +73,7 @@ int main (int argc, char ** argv)
C = exp(C*ci);
S=zero;
S=Zero();
S = S+C;
FFT theFFT(&Fine);
@@ -84,12 +84,12 @@ int main (int argc, char ** argv)
theFFT.FFT_dim(Ctilde,Ctilde,2,FFT::forward); std::cout << theFFT.MFlops()<<std::endl;
theFFT.FFT_dim(Ctilde,Ctilde,3,FFT::forward); std::cout << theFFT.MFlops()<<std::endl;
// C=zero;
// C=Zero();
// Ctilde = where(abs(Ctilde)<1.0e-10,C,Ctilde);
TComplexF cVol;
cVol()()() = vol;
C=zero;
C=Zero();
pokeSite(cVol,C,p);
C=C-Ctilde;
std::cout << "diff scalar "<<norm2(C) << std::endl;
@@ -101,9 +101,9 @@ int main (int argc, char ** argv)
theFFT.FFT_dim(Stilde,Stilde,3,FFT::forward); std::cout << theFFT.MFlops()<<" "<<theFFT.USec() <<std::endl;
SpinMatrixF Sp;
Sp = zero; Sp = Sp+cVol;
Sp = Zero(); Sp = Sp+cVol;
S=zero;
S=Zero();
pokeSite(Sp,S,p);
S= S-Stilde;

8
tests/core/Test_gamma.cc
View File

@@ -64,28 +64,28 @@ void createTestAlgebra(void)
SpinMatrix testg5;
const Complex I(0., 1.), mI(0., -1.);
testg[0] = zero;
testg[0] = Zero();
testg[0]()(0, 3) = I;
testg[0]()(1, 2) = I;
testg[0]()(2, 1) = mI;
testg[0]()(3, 0) = mI;
std::cout << GridLogMessage << "test GammaX= " << std::endl;
print(testg[0]);
testg[1] = zero;
testg[1] = Zero();
testg[1]()(0, 3) = -1.;
testg[1]()(1, 2) = 1.;
testg[1]()(2, 1) = 1.;
testg[1]()(3, 0) = -1.;
std::cout << GridLogMessage << "test GammaY= " << std::endl;
print(testg[1]);
testg[2] = zero;
testg[2] = Zero();
testg[2]()(0, 2) = I;
testg[2]()(1, 3) = mI;
testg[2]()(2, 0) = mI;
testg[2]()(3, 1) = I;
std::cout << GridLogMessage << "test GammaZ= " << std::endl;
print(testg[2]);
testg[3] = zero;
testg[3] = Zero();
testg[3]()(0, 2) = 1.;
testg[3]()(1, 3) = 1.;
testg[3]()(2, 0) = 1.;

14
tests/core/Test_gparity.cc
View File

@@ -127,7 +127,7 @@ int main (int argc, char ** argv)
tmpsrc=src*2.0;
PokeIndex<0>(src_2f,tmpsrc,1);
StandardFermionField result_1f(FGrid_1f); result_1f=zero;
StandardFermionField result_1f(FGrid_1f); result_1f=Zero();
StandardGaugeField Umu_1f(UGrid_1f);
Replicate(Umu_2f,Umu_1f);
@@ -166,7 +166,7 @@ int main (int argc, char ** argv)
StandardFermionField src_o_1f(FrbGrid_1f);
StandardFermionField result_o_1f(FrbGrid_1f);
pickCheckerboard(Odd,src_o_1f,src_1f);
result_o_1f=zero;
result_o_1f=Zero();
SchurDiagMooeeOperator<StandardDiracOp,StandardFermionField> HermOpEO(Ddwf);
ConjugateGradient<StandardFermionField> CG(1.0e-8,10000);
@@ -258,11 +258,11 @@ int main (int argc, char ** argv)
}
GparityFermionField result_2f(FGrid_2f); result_2f=zero;
GparityFermionField result_2f(FGrid_2f); result_2f=Zero();
GparityFermionField src_o_2f(FrbGrid_2f);
GparityFermionField result_o_2f(FrbGrid_2f);
pickCheckerboard(Odd,src_o_2f,src_2f);
result_o_2f=zero;
result_o_2f=Zero();
ConjugateGradient<GparityFermionField> CG2f(1.0e-8,10000);
SchurDiagMooeeOperator<GparityDiracOp,GparityFermionField> HermOpEO2f(GPDdwf);
@@ -278,8 +278,8 @@ int main (int argc, char ** argv)
StandardFermionField res0 (FGrid_2f);
StandardFermionField res1 (FGrid_2f);
res0=zero;
res1=zero;
res0=Zero();
res1=Zero();
res0o = PeekIndex<0>(result_o_2f,0);
res1o = PeekIndex<0>(result_o_2f,1);
@@ -298,7 +298,7 @@ int main (int argc, char ** argv)
replica = where( xcoor_1f5 >= Integer(L), replica1,replica0 );
replica0 = zero;
replica0 = Zero();
setCheckerboard(replica0,result_o_1f);
std::cout << "Norm2 solutions is " <<norm2(replica)<<" "<< norm2(replica0)<<std::endl;

10
tests/core/Test_gpwilson_even_odd.cc
View File

@@ -57,10 +57,10 @@ int main (int argc, char ** argv)
FermionField src (&Grid); random(pRNG,src);
FermionField phi (&Grid); random(pRNG,phi);
FermionField chi (&Grid); random(pRNG,chi);
FermionField result(&Grid); result=zero;
FermionField ref(&Grid); ref=zero;
FermionField tmp(&Grid); tmp=zero;
FermionField err(&Grid); tmp=zero;
FermionField result(&Grid); result=Zero();
FermionField ref(&Grid); ref=Zero();
FermionField tmp(&Grid); tmp=Zero();
FermionField err(&Grid); tmp=Zero();
LatticeGaugeField Umu(&Grid); SU3::HotConfiguration(pRNG,Umu);
std::vector<LatticeColourMatrix> U(4,&Grid);
@@ -70,7 +70,7 @@ int main (int argc, char ** argv)
}
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(pRNG,U[nn]);
std::cout<<GridLogMessage<<"U[nn]"<<norm2(U[nn])<<std::endl;

18
tests/core/Test_lie_generators.cc
View File

@@ -121,7 +121,7 @@ int main(int argc, char** argv) {
// Test group structure
// (U_f * V_f)_r = U_r * V_r
LatticeGaugeField UV(grid);
UV = zero;
UV = Zero();
for (int mu = 0; mu < Nd; mu++) {
SU<Nc>::LatticeMatrix Umu = peekLorentz(U,mu);
SU<Nc>::LatticeMatrix Vmu = peekLorentz(V,mu);
@@ -139,7 +139,7 @@ int main(int argc, char** argv) {
typename AdjointRep<Nc>::LatticeField Vr = AdjRep.U; // V_r
typename AdjointRep<Nc>::LatticeField UrVr(grid);
UrVr = zero;
UrVr = Zero();
for (int mu = 0; mu < Nd; mu++) {
typename AdjointRep<Nc>::LatticeMatrix Urmu = peekLorentz(Ur,mu);
typename AdjointRep<Nc>::LatticeMatrix Vrmu = peekLorentz(Vr,mu);
@@ -200,7 +200,7 @@ int main(int argc, char** argv) {
// Tranform to the adjoint representation
U = zero; // fill this with only one direction
U = Zero(); // fill this with only one direction
pokeLorentz(U,Ufund,0); // the representation transf acts on full gauge fields
AdjRep.update_representation(U);
@@ -315,7 +315,7 @@ int main(int argc, char** argv) {
SU<Nc>::HotConfiguration<LatticeGaugeField>(gridRNG, V2);
LatticeGaugeField UV2(grid);
UV2 = zero;
UV2 = Zero();
for (int mu = 0; mu < Nd; mu++) {
SU<Nc>::LatticeMatrix Umu2 = peekLorentz(U2,mu);
SU<Nc>::LatticeMatrix Vmu2 = peekLorentz(V2,mu);
@@ -332,7 +332,7 @@ int main(int argc, char** argv) {
typename TwoIndexRep< Nc, Symmetric >::LatticeField Vr2 = TIndexRep.U; // V_r
typename TwoIndexRep< Nc, Symmetric >::LatticeField Ur2Vr2(grid);
Ur2Vr2 = zero;
Ur2Vr2 = Zero();
for (int mu = 0; mu < Nd; mu++) {
typename TwoIndexRep< Nc, Symmetric >::LatticeMatrix Urmu2 = peekLorentz(Ur2,mu);
typename TwoIndexRep< Nc, Symmetric >::LatticeMatrix Vrmu2 = peekLorentz(Vr2,mu);
@@ -393,7 +393,7 @@ int main(int argc, char** argv) {
// Tranform to the 2Index Sym representation
U = zero; // fill this with only one direction
U = Zero(); // fill this with only one direction
pokeLorentz(U,Ufund2,0); // the representation transf acts on full gauge fields
TIndexRep.update_representation(U);
@@ -425,7 +425,7 @@ int main(int argc, char** argv) {
SU<Nc>::HotConfiguration<LatticeGaugeField>(gridRNG, V2A);
LatticeGaugeField UV2A(grid);
UV2A = zero;
UV2A = Zero();
for (int mu = 0; mu < Nd; mu++) {
SU<Nc>::LatticeMatrix Umu2A = peekLorentz(U2,mu);
SU<Nc>::LatticeMatrix Vmu2A = peekLorentz(V2,mu);
@@ -442,7 +442,7 @@ int main(int argc, char** argv) {
typename TwoIndexRep< Nc, AntiSymmetric >::LatticeField Vr2A = TIndexRepA.U; // V_r
typename TwoIndexRep< Nc, AntiSymmetric >::LatticeField Ur2Vr2A(grid);
Ur2Vr2A = zero;
Ur2Vr2A = Zero();
for (int mu = 0; mu < Nd; mu++) {
typename TwoIndexRep< Nc, AntiSymmetric >::LatticeMatrix Urmu2A = peekLorentz(Ur2A,mu);
typename TwoIndexRep< Nc, AntiSymmetric >::LatticeMatrix Vrmu2A = peekLorentz(Vr2A,mu);
@@ -503,7 +503,7 @@ int main(int argc, char** argv) {
// Tranform to the 2Index Sym representation
U = zero; // fill this with only one direction
U = Zero(); // fill this with only one direction
pokeLorentz(U,Ufund2A,0); // the representation transf acts on full gauge fields
TIndexRepA.update_representation(U);

8
tests/core/Test_main.cc
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@@ -388,7 +388,7 @@ int main(int argc, char **argv) {
std::vector<int> coor(4);
for(int d=0;d<4;d++) coor[d] = 0;
peekSite(cmat,Foo,coor);
Foo = zero;
Foo = Zero();
pokeSite(cmat,Foo,coor);
}
random(Foo);
@@ -403,14 +403,14 @@ int main(int argc, char **argv) {
Fine._ldimensions[0] * Fine._ldimensions[1] * Fine._ldimensions[2];
LatticeInteger lex(&Fine);
lex = zero;
lex = Zero();
for (int d = 0; d < 4; d++) {
LatticeInteger coor(&Fine);
LatticeCoordinate(coor, d);
lex = lex + coor * mm[d];
}
// Bar = zero;
// Bar = Zero();
// Bar = where(lex<Integer(10),Foo,Bar);
cout << "peeking sites..\n";
@@ -534,7 +534,7 @@ int main(int argc, char **argv) {
bShifted = Cshift(rFoo, dir, shift); // Shift red->black
rShifted = Cshift(bFoo, dir, shift); // Shift black->red
ShiftedCheck = zero;
ShiftedCheck = Zero();
setCheckerboard(ShiftedCheck, bShifted); // Put them all together
setCheckerboard(ShiftedCheck,
rShifted); // and check the results (later)

12
tests/core/Test_mobius_eofa_even_odd.cc
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@@ -69,18 +69,18 @@ int main (int argc, char ** argv)
LatticeFermion src (FGrid); random(RNG5, src);
LatticeFermion phi (FGrid); random(RNG5, phi);
LatticeFermion chi (FGrid); random(RNG5, chi);
LatticeFermion result(FGrid); result = zero;
LatticeFermion ref (FGrid); ref = zero;
LatticeFermion tmp (FGrid); tmp = zero;
LatticeFermion err (FGrid); err = zero;
LatticeFermion result(FGrid); result = Zero();
LatticeFermion ref (FGrid); ref = Zero();
LatticeFermion tmp (FGrid); tmp = Zero();
LatticeFermion err (FGrid); err = Zero();
LatticeGaugeField Umu (UGrid); SU3::HotConfiguration(RNG4, Umu);
std::vector<LatticeColourMatrix> U(4,UGrid);
// Only one non-zero (y)
Umu = zero;
Umu = Zero();
for(int nn=0; nn<Nd; nn++){
random(RNG4, U[nn]);
if(nn>0){ U[nn] = zero; }
if(nn>0){ U[nn] = Zero(); }
PokeIndex<LorentzIndex>(Umu, U[nn], nn);
}

12
tests/core/Test_mobius_even_odd.cc
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@@ -68,19 +68,19 @@ int main (int argc, char ** argv)
LatticeFermion src (FGrid); random(RNG5,src);
LatticeFermion phi (FGrid); random(RNG5,phi);
LatticeFermion chi (FGrid); random(RNG5,chi);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion tmp(FGrid); tmp=zero;
LatticeFermion err(FGrid); tmp=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid); tmp=Zero();
LatticeFermion err(FGrid); tmp=Zero();
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
std::vector<LatticeColourMatrix> U(4,UGrid);
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(RNG4,U[nn]);
if ( nn>0 )
U[nn]=zero;
U[nn]=Zero();
PokeIndex<LorentzIndex>(Umu,U[nn],nn);
}

4
tests/core/Test_poisson_fft.cc
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@@ -67,7 +67,7 @@ int main (int argc, char ** argv)
neg = -pos;
zz = ComplexD(0.0,0.0);
Charge=zero;
Charge=Zero();
// Parallel plate capacitor
{
@@ -90,7 +90,7 @@ int main (int argc, char ** argv)
std::vector<LatticeComplexD> k(4,&GRID);
LatticeComplexD ksq(&GRID);
ksq=zero;
ksq=Zero();
for(int mu=0;mu<nd;mu++) {
Integer L=latt_size[mu];

2
tests/core/Test_quenched_update.cc
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@@ -76,7 +76,7 @@ int main (int argc, char ** argv)
for( int cb=0;cb<2;cb++ ) {
one.Checkerboard()=subsets[cb];
mask= zero;
mask= Zero();
setCheckerboard(mask,one);
// std::cout<<GridLogMessage<<mask<<std::endl;

12
tests/core/Test_staggered.cc
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@@ -58,10 +58,10 @@ int main (int argc, char ** argv)
typename ImprovedStaggeredFermionR::ImplParams params;
FermionField src (&Grid); random(pRNG,src);
FermionField result(&Grid); result=zero;
FermionField ref(&Grid); ref=zero;
FermionField tmp(&Grid); tmp=zero;
FermionField err(&Grid); tmp=zero;
FermionField result(&Grid); result=Zero();
FermionField ref(&Grid); ref=Zero();
FermionField tmp(&Grid); tmp=Zero();
FermionField err(&Grid); tmp=Zero();
FermionField phi (&Grid); random(pRNG,phi);
FermionField chi (&Grid); random(pRNG,chi);
LatticeGaugeField Umu(&Grid); SU3::HotConfiguration(pRNG,Umu);
@@ -82,7 +82,7 @@ int main (int argc, char ** argv)
*/
}
ref = zero;
ref = Zero();
RealD mass=0.1;
RealD c1=9.0/8.0;
@@ -90,7 +90,7 @@ int main (int argc, char ** argv)
RealD u0=1.0;
{ // Simple improved staggered implementation
ref = zero;
ref = Zero();
RealD c1tad = 0.5*c1/u0;
RealD c2tad = 0.5*c2/u0/u0/u0;

10
tests/core/Test_staggered5D.cc
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@@ -69,10 +69,10 @@ int main (int argc, char ** argv)
random(pRNG5,src);
FermionField result(FGrid); result=zero;
FermionField ref(FGrid); ref=zero;
FermionField tmp(FGrid); tmp=zero;
FermionField err(FGrid); tmp=zero;
FermionField result(FGrid); result=Zero();
FermionField ref(FGrid); ref=Zero();
FermionField tmp(FGrid); tmp=Zero();
FermionField err(FGrid); tmp=Zero();
FermionField phi (FGrid); random(pRNG5,phi);
FermionField chi (FGrid); random(pRNG5,chi);
@@ -107,7 +107,7 @@ int main (int argc, char ** argv)
RealD u0=1.0;
{ // Simple improved staggered implementation
ref = zero;
ref = Zero();
RealD c1tad = 0.5*c1/u0;
RealD c2tad = 0.5*c2/u0/u0/u0;

14
tests/core/Test_staggered5Dvec.cc
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@@ -71,14 +71,14 @@ int main (int argc, char ** argv)
random(pRNG5,src);
/*
std::vector<int> site({0,1,2,0,0});
ColourVector cv = zero;
ColourVector cv = Zero();
cv()()(0)=1.0;
src = zero;
src = Zero();
pokeSite(cv,src,site);
*/
FermionField result(FGrid); result=zero;
FermionField tmp(FGrid); tmp=zero;
FermionField err(FGrid); tmp=zero;
FermionField result(FGrid); result=Zero();
FermionField tmp(FGrid); tmp=Zero();
FermionField err(FGrid); tmp=Zero();
FermionField phi (FGrid); random(pRNG5,phi);
FermionField chi (FGrid); random(pRNG5,chi);
@@ -88,7 +88,7 @@ int main (int argc, char ** argv)
/*
for(int mu=1;mu<4;mu++){
auto tmp = PeekIndex<LorentzIndex>(Umu,mu);
tmp = zero;
tmp = Zero();
PokeIndex<LorentzIndex>(Umu,tmp,mu);
}
*/
@@ -149,7 +149,7 @@ int main (int argc, char ** argv)
FermionField ssrc (sFGrid); localConvert(src,ssrc);
FermionField sresult(sFGrid); sresult=zero;
FermionField sresult(sFGrid); sresult=Zero();
StaggeredKernelsStatic::Opt=StaggeredKernelsStatic::OptHandUnroll;
t0=usecond();

10
tests/core/Test_wilson_even_odd.cc
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@@ -66,10 +66,10 @@ int main (int argc, char ** argv)
LatticeFermion src (&Grid); random(pRNG,src);
LatticeFermion phi (&Grid); random(pRNG,phi);
LatticeFermion chi (&Grid); random(pRNG,chi);
LatticeFermion result(&Grid); result=zero;
LatticeFermion ref(&Grid); ref=zero;
LatticeFermion tmp(&Grid); tmp=zero;
LatticeFermion err(&Grid); tmp=zero;
LatticeFermion result(&Grid); result=Zero();
LatticeFermion ref(&Grid); ref=Zero();
LatticeFermion tmp(&Grid); tmp=Zero();
LatticeFermion err(&Grid); tmp=Zero();
LatticeGaugeField Umu(&Grid);
SU3::HotConfiguration(pRNG,Umu);
std::vector<LatticeColourMatrix> U(4,&Grid);
@@ -80,7 +80,7 @@ int main (int argc, char ** argv)
}
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(pRNG,U[nn]);
std::cout<<GridLogMessage<<"U[nn]"<<norm2(U[nn])<<std::endl;

10
tests/core/Test_wilson_twisted_mass_even_odd.cc
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@@ -67,10 +67,10 @@ int main (int argc, char ** argv)
LatticeFermion src (&Grid); random(pRNG,src);
LatticeFermion phi (&Grid); random(pRNG,phi);
LatticeFermion chi (&Grid); random(pRNG,chi);
LatticeFermion result(&Grid); result=zero;
LatticeFermion ref(&Grid); ref=zero;
LatticeFermion tmp(&Grid); tmp=zero;
LatticeFermion err(&Grid); tmp=zero;
LatticeFermion result(&Grid); result=Zero();
LatticeFermion ref(&Grid); ref=Zero();
LatticeFermion tmp(&Grid); tmp=Zero();
LatticeFermion err(&Grid); tmp=Zero();
LatticeGaugeField Umu(&Grid); SU3::HotConfiguration(pRNG,Umu);
std::vector<LatticeColourMatrix> U(4,&Grid);
@@ -80,7 +80,7 @@ int main (int argc, char ** argv)
}
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(pRNG,U[nn]);
std::cout<<GridLogMessage<<"U[nn]"<<norm2(U[nn])<<std::endl;

12
tests/core/Test_zmobius_even_odd.cc
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@@ -68,19 +68,19 @@ int main (int argc, char ** argv)
LatticeFermion src (FGrid); random(RNG5,src);
LatticeFermion phi (FGrid); random(RNG5,phi);
LatticeFermion chi (FGrid); random(RNG5,chi);
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion tmp(FGrid); tmp=zero;
LatticeFermion err(FGrid); tmp=zero;
LatticeFermion result(FGrid); result=Zero();
LatticeFermion ref(FGrid); ref=Zero();
LatticeFermion tmp(FGrid); tmp=Zero();
LatticeFermion err(FGrid); tmp=Zero();
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
std::vector<LatticeColourMatrix> U(4,UGrid);
// Only one non-zero (y)
Umu=zero;
Umu=Zero();
for(int nn=0;nn<Nd;nn++){
random(RNG4,U[nn]);
if ( nn>0 )
U[nn]=zero;
U[nn]=Zero();
PokeIndex<LorentzIndex>(Umu,U[nn],nn);
}