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WilsonMG: Stricter naming for linear operators

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This commit is contained in:
Daniel Richtmann 2018-02-01 14:43:08 +01:00
parent 7c86d2085b
commit 871649238c
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GPG Key ID: B33C490AF0772057
1 changed files with 17 additions and 17 deletions
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34
tests/solver/Test_wilson_mg.cc
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@ -788,18 +788,18 @@ int main(int argc, char **argv) {
std::cout << GridLogMessage << "Calling Aggregation class to build subspaces" << std::endl;
std::cout << GridLogMessage << "**************************************************" << std::endl;
MdagMLinearOperator<WilsonFermionR, LatticeFermion> FineHermOp(Dw);
MdagMLinearOperator<WilsonFermionR, LatticeFermion> FineHermPosdefOp(Dw);
Subspace FineAggregates(coarseGrids.Grids[0], FGrid, 0);
assert((nbasis & 0x1) == 0);
int nb = nbasis / 2;
std::cout << GridLogMessage << " nbasis/2 = " << nb << std::endl;
FineAggregates.CreateSubspace(fPRNG, FineHermOp /*, nb */); // Don't specify nb to see the orthogonalization check
FineAggregates.CreateSubspace(fPRNG, FineHermPosdefOp /*, nb */); // Don't specify nb to see the orthogonalization check
std::cout << GridLogMessage << "Test vector analysis after initial creation of MG test vectors" << std::endl;
FineTVA fineTVA;
fineTVA(FineHermOp, FineAggregates.subspace, nb);
fineTVA(FineHermPosdefOp, FineAggregates.subspace, nb);
for(int n = 0; n < nb; n++) {
FineAggregates.subspace[n + nb] = g5 * FineAggregates.subspace[n];
@ -824,7 +824,7 @@ int main(int argc, char **argv) {
Dc.CoarsenOperator(FGrid, FineHermIndefOp, FineAggregates); // uses only linop.OpDiag & linop.OpDir
std::cout << GridLogMessage << "Test vector analysis after construction of D_c" << std::endl;
fineTVA(FineHermOp, FineAggregates.subspace, nb);
fineTVA(FineHermPosdefOp, FineAggregates.subspace, nb);
std::cout << GridLogMessage << "**************************************************" << std::endl;
std::cout << GridLogMessage << "Building coarse vectors" << std::endl;
@ -839,7 +839,7 @@ int main(int argc, char **argv) {
std::cout << GridLogMessage << "Testing some coarse space solvers" << std::endl;
std::cout << GridLogMessage << "**************************************************" << std::endl;
MdagMLinearOperator<CoarseOperator, CoarseVector> CoarsePosDefHermOp(Dc);
MdagMLinearOperator<CoarseOperator, CoarseVector> CoarseHermPosdefOp(Dc);
std::vector<std::unique_ptr<OperatorFunction<CoarseVector>>> coarseSolvers;
coarseSolvers.emplace_back(new GeneralisedMinimalResidual<CoarseVector>(5.0e-2, 100, 8, false));
@ -848,21 +848,21 @@ int main(int argc, char **argv) {
for(auto const &solver : coarseSolvers) {
coarseResult = zero;
(*solver)(CoarsePosDefHermOp, coarseSource, coarseResult);
(*solver)(CoarseHermPosdefOp, coarseSource, coarseResult);
}
std::cout << GridLogMessage << "**************************************************" << std::endl;
std::cout << GridLogMessage << "Testing the operators" << std::endl;
std::cout << GridLogMessage << "**************************************************" << std::endl;
std::cout << GridLogMessage << "MdagMLinearOperator<WilsonFermionR, LatticeFermion> FineHermOp(Dw);" << std::endl;
testOperator(FineHermOp, FGrid);
std::cout << GridLogMessage << "MdagMLinearOperator<WilsonFermionR, LatticeFermion> FineHermPosdefOp(Dw);" << std::endl;
testOperator(FineHermPosdefOp, FGrid);
std::cout << GridLogMessage << "Gamma5HermitianLinearOperator<WilsonFermionR, LatticeFermion> FineHermIndefOp(Dw);" << std::endl;
testOperator(FineHermIndefOp, FGrid);
std::cout << GridLogMessage << "Gamma5HermitianLinearOperator<WilsonFermionR, LatticeFermion> FineHermIndefOpDD(DwDD);" << std::endl;
testOperator(FineHermIndefOpDD, FGrid);
std::cout << GridLogMessage << "MdagMLinearOperator<CoarseOperator, CoarseVector> CoarsePosDefHermOp(Dc);" << std::endl;
testOperator(CoarsePosDefHermOp, coarseGrids.Grids[0]);
std::cout << GridLogMessage << "MdagMLinearOperator<CoarseOperator, CoarseVector> CoarseHermPosdefOp(Dc);" << std::endl;
testOperator(CoarseHermPosdefOp, coarseGrids.Grids[0]);
std::cout << GridLogMessage << "**************************************************" << std::endl;
std::cout << GridLogMessage << "Building deflation preconditioner " << std::endl;
@ -883,12 +883,12 @@ int main(int argc, char **argv) {
std::cout << GridLogMessage << "**************************************************" << std::endl;
SubSubSpace CoarseAggregates(coarseGrids.Grids[1], coarseGrids.Grids[0], 0);
CoarseAggregates.CreateSubspace(coarseGrids.PRNGs[0], CoarsePosDefHermOp);
CoarseAggregates.CreateSubspace(coarseGrids.PRNGs[0], CoarseHermPosdefOp);
// // this doesn't work because this function applies g5 to a vector, which
// // doesn't work for coarse vectors atm -> FIXME
// CoarseTVA coarseTVA;
// coarseTVA(CoarsePosDefHermOp, CoarseAggregates.subspace, nb);
// coarseTVA(CoarseHermPosdefOp, CoarseAggregates.subspace, nb);
// // cannot apply g5 to coarse vectors atm -> FIXME
// for(int n=0;n<nb;n++){
@ -906,19 +906,19 @@ int main(int argc, char **argv) {
}
CoarseCoarseOperator Dcc(*coarseGrids.Grids[1]);
Dcc.CoarsenOperator(coarseGrids.Grids[0], CoarsePosDefHermOp, CoarseAggregates); // uses only linop.OpDiag & linop.OpDir
Dcc.CoarsenOperator(coarseGrids.Grids[0], CoarseHermPosdefOp, CoarseAggregates); // uses only linop.OpDiag & linop.OpDir
// // this doesn't work because this function applies g5 to a vector, which
// // doesn't work for coarse vectors atm -> FIXME
// std::cout << GridLogMessage << "Test vector analysis after construction of D_c_c" << std::endl;
// coarseTVA(CoarsePosDefHermOp, CoarseAggregates.subspace, nb);
// coarseTVA(CoarseHermPosdefOp, CoarseAggregates.subspace, nb);
CoarseCoarseVector coarseCoarseSource(coarseGrids.Grids[1]);
CoarseCoarseVector coarseCoarseResult(coarseGrids.Grids[1]);
gaussian(coarseGrids.PRNGs[1], coarseCoarseSource);
coarseCoarseResult = zero;
MdagMLinearOperator<CoarseCoarseOperator, CoarseCoarseVector> CoarseCoarsePosDefHermOp(Dcc);
MdagMLinearOperator<CoarseCoarseOperator, CoarseCoarseVector> CoarseCoarseHermPosdefOp(Dcc);
std::vector<std::unique_ptr<OperatorFunction<CoarseCoarseVector>>> coarseCoarseSolvers;
coarseSolvers.emplace_back(new GeneralisedMinimalResidual<CoarseCoarseVector>(5.0e-2, 100, 8, false));
@ -927,10 +927,10 @@ int main(int argc, char **argv) {
for(auto const &solver : coarseCoarseSolvers) {
coarseCoarseResult = zero;
(*solver)(CoarseCoarsePosDefHermOp, coarseCoarseSource, coarseCoarseResult);
(*solver)(CoarseCoarseHermPosdefOp, coarseCoarseSource, coarseCoarseResult);
}
CoarseMGPreconditioner CoarseMGPrecon(CoarseAggregates, Dcc, CoarsePosDefHermOp, Dc, CoarsePosDefHermOp, Dc);
CoarseMGPreconditioner CoarseMGPrecon(CoarseAggregates, Dcc, CoarseHermPosdefOp, Dc, CoarseHermPosdefOp, Dc);
CoarseMGPrecon.runChecks(coarseGrids, 1);