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Synch multigrid rewrite to repository and

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broad unicode elimination effort
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Peter Boyle committed 2026-09-29 12:36:34 -04:00
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commit 3bd5e8883f
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examples/Example_pvdagm_mrhs_3level.cc
+5 -5
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@@ -23,7 +23,7 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
// with L3_DEFL=0 (NO deflation), applied to the enlarged block-diagonal mRHS system:
// the coarse and coarse-coarse levels run a SINGLE Krylov (one GCR polynomial, inner
// products summed over rhs) on the packed 6D mrhs fields, so both coarse levels batch
// through GEMM (MultiGeneralCoarsenedMatrix) -- the valence throughput win at BOTH levels.
// through GEMM (DeprecatedMultiGeneralCoarsenedMatrix) -- the valence throughput win at BOTH levels.
//
// Level structure (each coarse level is a single-field PGCR on a packed 6D mrhs field):
// L1 (fine) : std::vector<LatticeFermionD>, MrhsPGCRNonHermitian on PVdagM,
@@ -227,16 +227,16 @@ int main (int argc, char ** argv)
typedef ShiftedPVdagMLinearOperator<MobiusFermionD,LatticeFermionD> ShiftedPVdagM_t;
// Level 1 tensor types
typedef GeneralCoarsenedMatrix<vSpinColourVector,vTComplex,nbasis> LittleDiracOperator;
typedef MultiGeneralCoarsenedMatrix<vSpinColourVector,vTComplex,nbasis> MrhsLittleDiracOperator;
typedef DeprecatedGeneralCoarsenedMatrix<vSpinColourVector,vTComplex,nbasis> LittleDiracOperator;
typedef DeprecatedMultiGeneralCoarsenedMatrix<vSpinColourVector,vTComplex,nbasis> MrhsLittleDiracOperator;
typedef LittleDiracOperator::CoarseVector CoarseVector;
typedef Aggregation<vSpinColourVector,vTComplex,nbasis> Subspace;
// Level 2 tensor types (coarsening deepens the nest by one iScalar -- see CLAUDE.md)
typedef CoarseVector::vector_object CoarseSiteObj;
typedef iScalar<vTComplex> vTTComplex;
typedef GeneralCoarsenedMatrix<CoarseSiteObj,vTTComplex,nbasis> LittleDiracOperatorL2;
typedef MultiGeneralCoarsenedMatrix<CoarseSiteObj,vTTComplex,nbasis> MrhsLittleDiracOperatorL2;
typedef DeprecatedGeneralCoarsenedMatrix<CoarseSiteObj,vTTComplex,nbasis> LittleDiracOperatorL2;
typedef DeprecatedMultiGeneralCoarsenedMatrix<CoarseSiteObj,vTTComplex,nbasis> MrhsLittleDiracOperatorL2;
typedef LittleDiracOperatorL2::CoarseVector CoarseCoarseVector;
typedef Aggregation<CoarseSiteObj,vTTComplex,nbasis> SubspaceL2;