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Clean up and unification of PVdagM and HDCG, mixed precision support

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Peter Boyle committed 2026-09-24 01:38:39 -04:00
1 parent 2043072d9c
commit eeb56e6b39
46 files changed
+1404 -3815
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tests/debug/Test_general_coarse_hdcg_phys.cc
-34
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@@ -113,21 +113,6 @@ void LoadBasis(aggregation &Agg, std::string file)
}
// Want Op in CoarsenOp to call MatPcDagMatPc
template<class Field>
class HermOpAdaptor : public LinearOperatorBase<Field>
{
LinearOperatorBase<Field> & wrapped;
public:
HermOpAdaptor(LinearOperatorBase<Field> &wrapme) : wrapped(wrapme) {};
void Op (const Field &in, Field &out) { wrapped.HermOp(in,out); }
void HermOp(const Field &in, Field &out) { wrapped.HermOp(in,out); }
void AdjOp (const Field &in, Field &out){ wrapped.HermOp(in,out); }
void OpDiag (const Field &in, Field &out) { GRID_ASSERT(0); }
void OpDir (const Field &in, Field &out,int dir,int disp) { GRID_ASSERT(0); }
void OpDirAll (const Field &in, std::vector<Field> &out) { GRID_ASSERT(0); };
void HermOpAndNorm(const Field &in, Field &out,RealD &n1,RealD &n2){ GRID_ASSERT(0); }
};
/*
void operator() (const Field &in, Field &out)
{
@@ -137,25 +122,6 @@ public:
}
};
*/
template<class Field> class CGSmoother : public LinearFunction<Field>
{
public:
using LinearFunction<Field>::operator();
typedef LinearOperatorBase<Field> FineOperator;
FineOperator & _SmootherOperator;
int iters;
CGSmoother(int _iters, FineOperator &SmootherOperator) :
_SmootherOperator(SmootherOperator),
iters(_iters)
{
std::cout << GridLogMessage<<" Mirs smoother order "<<iters<<std::endl;
};
void operator() (const Field &in, Field &out)
{
ConjugateGradient<Field> CG(0.0,iters,false); // non-converge is just fine in a smoother
CG(_SmootherOperator,in,out);
}
};
int main (int argc, char ** argv)