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Consolidate polynomial smoothers + logging time breakdown in Dense Coarsest invers

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This commit is contained in:
Peter Boyle
2026-08-26 14:20:50 -04:00
parent d7c9076228
commit b55ca3d50d
21 changed files with 122 additions and 642 deletions
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tests/solver/Test_hw_multigrid_mixed_48_rb.cc
-27
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@@ -725,34 +725,7 @@ public:
}
};
RealD InverseApproximation(RealD x){
return 1.0/x;
}
template<class Field,class Matrix> class ChebyshevSmoother : public LinearFunction<Field>
{
public:
using LinearFunction<Field>::operator();
typedef LinearOperatorBase<Field> FineOperator;
Matrix & _SmootherMatrix;
FineOperator & _SmootherOperator;
Chebyshev<Field> Cheby;
ChebyshevSmoother(RealD _lo,RealD _hi,int _ord, FineOperator &SmootherOperator,Matrix &SmootherMatrix) :
_SmootherOperator(SmootherOperator),
_SmootherMatrix(SmootherMatrix),
Cheby(_lo,_hi,_ord,InverseApproximation)
{};
void operator() (const Field &in, Field &out)
{
Field tmp(in.Grid());
MdagMLinearOperator<Matrix,Field> MdagMOp(_SmootherMatrix);
_SmootherOperator.AdjOp(in,tmp);
Cheby(MdagMOp,tmp,out);
}
};
template<class Fobj,class CComplex,int nbasis, class CoarseSolver>
class MGPreconditioner : public LinearFunction< Lattice<Fobj> > {
public: