Files
file	klein_gordon_linop_s.h
	Klein-Gordon operator.

Classes
class	Chroma::QDPStaggeredDslash
	The "asq" or "asqtad" dslash operator D'. More...

class	Chroma::AsqtadMdagM
	Asqtad Staggered-Dirac operator. More...

class	Chroma::BAGELCloverTerm
	Clover term. More...

class	Chroma::CloverTermBase< T, U >
	Clover term. More...

class	Chroma::QDPCloverTermT< T, U >
	Clover term. More...

class	Chroma::SSEDCloverTerm
	Clover term. More...

class	Chroma::EvenOddPrecDumbCloverFLinOp
	Even-odd preconditioned Clover-Dirac operator. More...

class	Chroma::EvenOddPrecDumbCloverDLinOp
	Even-odd preconditioned Clover-Dirac operator. More...

class	Chroma::EvenOddPrecCloverExtFieldLinOp
	Even-odd preconditioned Clover-Dirac operator in an external field. More...

class	Chroma::EvenOddPrecCloverLinOp
	Even-odd preconditioned Clover-Dirac operator. More...

class	Chroma::EvenOddPrecCloverOrbifoldLinOp
	Even-odd preconditioned Clover-Dirac operator with orbifold term. More...

class	Chroma::EvenOddPrecDWLinOpArray
	4D Even Odd preconditioned domain-wall Dirac operator More...

class	Chroma::EvenOddPrecDWLikeLinOpBaseArray< T, P, Q >
	4D Even Odd preconditioned domain-wall Dirac operator More...

class	Chroma::EvenOddPrecHtContFrac5DLinOpArray
	Even odd preconditioned Continued Fraction with H=H_t (Shamir Kernel) More...

class	Chroma::EvenOddPrecGenNEFDWLinOpArray
	4D Even Odd preconditioned NEF domain-wall Dirac operator More...

class	Chroma::EvenOddPrecNEFDWLinOpArray
	4D Even Odd preconditioned NEF domain-wall Dirac operator More...

class	Chroma::EvenOddPrecOvDWLinOpArray
	4D Even Odd preconditioned Overlap-DWF (Borici) linear operator More...

class	Chroma::EvenOddPrecOvExtLinOpArray
	EvenOddPreconditioned Extended-Overlap (N&N) linear operator. More...

class	Chroma::OptEvenOddPrecOvlapContFrac5DLinOpArray
	Optimized Even-odd prec. 5D continued fraction linop. More...

class	Chroma::QDPEvenOddPrecOvlapContFrac5DLinOpArray
	Even-odd prec. 5D continued fraction linop. More...

class	Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray
	Base class Even-odd prec. 5D continued fraction linop. More...

class	Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray
	Even-odd preconditioned Pauli-Villars Continued Fraction 5D. More...

class	Chroma::EvenOddPrecParWilsonLinOp
	Even-odd preconditioned Wilson fermion linear operator with parity breaking term. More...

class	Chroma::EvenOddPrecSLICLinOp
	Even-odd preconditioned SLIC-Dirac operator. More...

class	Chroma::EvenOddPrecSLRCLinOp
	Even-odd preconditioned SLRC-Dirac operator. More...

class	Chroma::EvenOddPrecTwmLinOpArray
	Even-odd preconditioned Twisted-mass linop where each flavor is one of two array elements. More...

class	Chroma::EvenOddPrecWilsonLinOp
	Even-odd preconditioned Wilson-Dirac operator. More...

class	Chroma::fat7_param
	Pass parameters to the fat link code. More...

class	Chroma::lDeltaLs
	GW Defect operator. More...

class	Chroma::lg5eps_double_pass
	Internal Overlap-pole operator sign function. More...

class	Chroma::lg5eps
	Internal Overlap-pole operator. More...

class	Chroma::lg5RHermArray< T >
	Gamma(5) R hermitian linear operator. More...

class	Chroma::lgherm< T >
	Gamma(5) hermitian linear operator. More...

class	Chroma::lghermArray< T >
	Partial specialization of scaled M operator over arrays. More...

class	Chroma::llincomb< T, C >
	Linear combination of a Linear Operator. More...

class	Chroma::lopscl< T, C >
	Scaled Linear Operator. More...

class	Chroma::approx_lopscl< T, C >
	Scaled Linear Operator. More...

class	Chroma::lopsclArray< T, C >
	Partial specialization of scaled M operator over arrays. More...

class	Chroma::lovddag_double_pass
	Internal Overlap-pole operator. More...

class	Chroma::lovddag
	Internal Overlap-pole operator. More...

class	Chroma::lovlap_double_pass
	Internal Overlap-pole operator. More...

class	Chroma::lovlapms
	Internal Overlap-pole operator. More...

class	Chroma::Lunprec< T, P, Q >
	Gamma(5) hermitian linear operator. More...

class	Chroma::PABWilsonDslashArray
	General Wilson-Dirac dslash of arrays. More...

class	Chroma::QDPWilsonDslashArrayOpt
	General Wilson-Dirac dslash of arrays. More...

class	Chroma::SSEWilsonDslashArray
	General Wilson-Dirac dslash. More...

class	Chroma::QDPWilsonDslashArray
	General Wilson-Dirac dslash of arrays. More...

class	Chroma::WilsonDslashBaseArray
	General Wilson-Dirac dslash over arrays. More...

class	Chroma::WilsonDslashBase< T, P, Q >
	General Wilson-Dirac dslash. More...

class	Chroma::LLVMWilsonDslashT< T, P, Q >
	General Wilson-Dirac dslash. More...

class	Chroma::QDPWilsonDslashOptT< T, P, Q >
	General Wilson-Dirac dslash. More...

class	Chroma::QDPWilsonDslashT< T, P, Q >
	General Wilson-Dirac dslash. More...

class	Chroma::CPPWilsonDslashD
	General Wilson-Dirac dslash. More...

class	Chroma::CPPWilsonDslashF
	General Wilson-Dirac dslash. More...

class	Chroma::PABWilsonDslash
	General Wilson-Dirac dslash. More...

class	Chroma::SSEWilsonDslash
	General Wilson-Dirac dslash. More...

class	Chroma::PolyPrec< T, P, Q >
	Polynomial preconditioner. More...

class	Chroma::lpoly< T, P, Q >
	Polynomial operator. More...

class	Chroma::SymEvenOddPrecCloverLinOp
	Symmetric even-odd preconditioned Clover-Dirac operator. More...

class	Chroma::UnprecCloverLinOp
	Unpreconditioned Clover-Dirac operator. More...

class	Chroma::UnprecDWF4DLinOp< T >
	Unpreconditioned projected DWF operator to 4D. More...

class	Chroma::UnprecDWLinOpArray
	Unpreconditioned domain-wall Dirac operator. More...

class	Chroma::UnprecDWLikeLinOpBaseArray< T, P, Q >
	Unpreconditioned domain-wall Dirac operator. More...

class	Chroma::UnprecGrapheneLinOp
	Unpreconditioned Graphene operator. More...

class	Chroma::UnprecHamberWuLinOp
	Unpreconditioned Hamber-Wu operator. More...

class	Chroma::UnprecHTContFrac5DLinOpArray
	Unpreconditioned H_T kernel continued fraction (5D) operator. More...

class	Chroma::UnprecNEFDWLinOpArray
	Unpreconditioned domain-wall Dirac operator. More...

class	Chroma::UnprecOvDWLinOpArray
	Unpreconditioned Overlap-DWF (Borici) linear operator. More...

class	Chroma::UnprecOvExtLinOpArray
	Unpreconditioned Extended-Overlap (N&N) linear operator. More...

class	Chroma::UnprecOvlapContFrac5DLinOpArray
	Unpreconditioned Extended-Overlap (N&N) linear operator. More...

class	Chroma::UnprecOvlapContFrac5DNonHermOpArray
	Unpreconditioned Extended-Overlap (N&N) linear operator. More...

class	Chroma::UnprecOvlapContFrac5DPVLinOpArray
	Unpreconditioned Pauli-Villars Continued Fraction 5D. More...

class	Chroma::UnprecParWilsonLinOp
	Unpreconditioned Wilson-Dirac operator with parity breaking term. More...

class	Chroma::UnprecPDWF4DLinOp< T, P, Q >
	Unpreconditioned projected DWF operator to 4D, using prec. 5D pieces. More...

class	Chroma::UnprecPPDWF4DLinOp< T, P, Q >
	Unpreconditioned projected DWF operator to 4D, using prec. 5D pieces. More...

class	Chroma::UnprecW12LinOp
	Unpreconditioned W12 operator. More...

class	Chroma::UnprecWilsonLinOp
	Unpreconditioned Wilson-Dirac operator. More...

class	Chroma::EvenOddLinearOperator< T, P, Q >
	Even odd Linear Operator (for staggered like things ) More...

class	Chroma::EvenOddPrecConstDetLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::EvenOddPrecConstDetLinearOperatorArray< T, P, Q >
	Even-odd preconditioned linear operator including derivatives for arrays. More...

class	Chroma::EvenOddPrecLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::EvenOddPrecLinearOperatorArray< T, P, Q >
	Even-odd preconditioned linear operator including derivatives for arrays. More...

class	Chroma::EvenOddPrecLogDetLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::EvenOddPrecLogDetLinearOperatorArray< T, P, Q >
	Even-odd preconditioned 5D linear operator. More...

class	Chroma::MdagLinOp< T >
	M^dag linear operator. More...

class	Chroma::MdagLinOpArray< T >
	M^dag linear operator over arrays. More...

class	Chroma::approx_lmdag< T >
	M^dag linear operator. More...

class	Chroma::DiffMdagLinOp< T, P, Q >
	Differentiable M^dag linear operator. More...

class	Chroma::DiffMdagLinOpArray< T, P, Q >
	M^dag linear operator over arrays. More...

class	Chroma::LinearOperator< T >
	Linear Operator. More...

class	Chroma::LinearOperatorArray< T >
	Linear Operator to arrays. More...

class	Chroma::DiffLinearOperator< T, P, Q >
	Differentiable Linear Operator. More...

class	Chroma::DiffLinearOperatorArray< T, P, Q >
	Differentiable Linear Operator. More...

class	Chroma::UnprecLinearOperator< T, P, Q >
	Unpreconditioned linear operator including derivatives. More...

class	Chroma::UnprecLinearOperatorArray< T, P, Q >
	Unpreconditioned linear operator including derivatives. More...

class	Chroma::DslashLinearOperator< T, P, Q >
	Dslash-like Linear Operator. More...

class	Chroma::DslashLinearOperatorArray< T, P, Q >
	Dslash-like Linear Operator for arrays. More...

class	Chroma::MdagMLinOp< T >
	M^dag.M linear operator. More...

class	Chroma::MdagMLinOpArray< T >
	M^dag.M linear operator over arrays. More...

class	Chroma::approx_lmdagm< T >
	M^dag.M linear operator. More...

class	Chroma::DiffMdagMLinOp< T, P, Q >
	Differentiable M^dag.M linear operator. More...

class	Chroma::DiffMdagMLinOpArray< T, P, Q >
	M^dag.M linear operator over arrays. More...

class	Chroma::PolyLinearOperator< T, P, Q >
	Polynomial linear operator including derivatives. More...

class	Chroma::SymEvenOddPrecConstDetLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::SymEvenOddPrecLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::SymEvenOddPrecLogDetLinearOperator< T, P, Q >
	Even-odd preconditioned linear operator. More...

class	Chroma::EvenOddTimePrecLinearOperator< T, P, Q >
	Even-odd and time preconditioned linear operator. More...

class	Chroma::EvenOddTimePrecLogDetLinearOperator< T, P, Q >
	Even-odd and time preconditioned linear operator. More...

class	Chroma::TimePrecLinearOperator< T, P, Q >
	Time preconditioned linear operator. More...

class	Chroma::TimePrecLogDetLinearOperator< T, P, Q >
	Time preconditioned linear operator. More...

Typedefs
typedef QDPStaggeredDslash	Chroma::AsqtadDslash
	Generic QDP fersion of Asqtad dslash. More...

Functions
template<typename U , typename X , typename Y >
void	Chroma::function_triacntr_exec (const JitFunction &function, U &B, const X &tri_dia, const Y &tri_off, int mat, const Subset &s)
	TRIACNTR. More...

template<typename U , typename X , typename Y >
void	Chroma::function_triacntr_exec (CUfunction function, U &B, const X &tri_dia, const Y &tri_off, int mat, const Subset &s)
	TRIACNTR. More...

void	Chroma::DwfFld (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign)
	DWF parity/rotation operator. More...

void	Chroma::EvenOddPrecGenNEFDWLinOpArray::applyOffDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	Apply the even-odd (odd-even) coupling piece of the NEF operator. More...

void	Chroma::EvenOddPrecNEFDWLinOpArray::applyOffDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-odd (odd-even) coupling piece of the NEF operator. More...

void	Chroma::Fat7_Links (multi1d< LatticeColorMatrix > &u, multi1d< LatticeColorMatrix > &u_fat, Real u0)
	FAT7_LINKS. More...

void	Chroma::Triple_Links (multi1d< LatticeColorMatrix > &u, multi1d< LatticeColorMatrix > &u_triple, Real u0)

void	Chroma::Fat7_Links (multi1d< LatticeColorMatrix > &u, multi1d< LatticeColorMatrix > &uf, fat7_param &pp)

	Chroma::lg5eps_double_pass::lg5eps_double_pass (const UnprecWilsonTypeFermAct< T, P, Q > &S_aux, Handle< FermState< T, P, Q > > state, int _numroot, const Real &_constP, const multi1d< Real > &_resP, const multi1d< Real > &_rootQ, int _NEig, const multi1d< Real > &_EigValFunc, const multi1d< LatticeFermion > &_EigVec, int _MaxCG, const Real &_RsdCG, const int _ReorthFreq)
	Creation routine. More...

	Chroma::lovddag_double_pass::lovddag_double_pass (const UnprecWilsonTypeFermAct< T, P, Q > &S_aux, Handle< FermState< T, P, Q > > state, const Real &_m_q, int _numroot, const Real &_constP, const multi1d< Real > &_resP, const multi1d< Real > &_rootQ, int _NEig, const multi1d< Real > &_EigValFunc, const multi1d< LatticeFermion > &_EigVec, int _MaxCG, const Real &_RsdCG, const int _ReorthFreq, const Chirality _ichiral)
	Creation routine. More...

	Chroma::lovddag::lovddag (const UnprecWilsonTypeFermAct< T, P, Q > &S_aux, Handle< FermState< T, P, Q > > state, const Real &_m_q, int _numroot, const Real &_constP, const multi1d< Real > &_resP, const multi1d< Real > &_rootQ, int _NEig, const multi1d< Real > &_EigValFunc, const multi1d< LatticeFermion > &_EigVec, int _MaxCG, const Real &_RsdCG, const int _ReorthFreq, const Chirality _ichiral)
	Creation routine. More...

	Chroma::lovlap_double_pass::lovlap_double_pass (const UnprecWilsonTypeFermAct< T, P, Q > &S_aux, Handle< FermState< T, P, Q > > state, const Real &_m_q, int _numroot, const Real &_constP, const multi1d< Real > &_resP, const multi1d< Real > &_rootQ, int _NEig, const multi1d< Real > &_EigValFunc, const multi1d< LatticeFermion > &_EigVec, int _MaxCG, const Real &_RsdCG, const int _ReorthFreq)
	Creation routine. More...

	Chroma::lovlapms::lovlapms (const UnprecWilsonTypeFermAct< T, P, Q > &S_aux, Handle< FermState< T, P, Q > > state, const Real &_m_q, int _numroot, const Real &_constP, const multi1d< Real > &_resP, const multi1d< Real > &_rootQ, int _NEig, const multi1d< Real > &_EigValFunc, const multi1d< LatticeFermion > &_EigVec, int _MaxCG, const Real &_RsdCG, const int _ReorthFreq)
	Creation routine. More...

void	Chroma::AsqtadMdagM::operator() (LatticeStaggeredFermion &chi, const LatticeStaggeredFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::BAGELCloverTerm::triacntr (LatticeColorMatrix &B, int mat, int cb) const
	Calculates Tr_D ( Gamma_mat L ) More...

void	Chroma::EvenOddPrecDWLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecDWLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecHtContFrac5DLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecHtContFrac5DLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecGenNEFDWLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecGenNEFDWLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecNEFDWLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecNEFDWLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecOvDWLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the Borici fermion operator. More...

void	Chroma::EvenOddPrecOvDWLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the Borici fermion operator. More...

void	Chroma::EvenOddPrecOvDWLinOpArray::applyOffDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-odd (odd-even) coupling piece of the Borici operator. More...

void	Chroma::OptEvenOddPrecOvlapContFrac5DLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

virtual void	Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

virtual void	Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::applyDiag (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::applyDiagInv (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, const int cb) const
	Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator. More...

void	Chroma::lDeltaLs::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lg5eps_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lg5eps_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector to given epsilon. More...

void	Chroma::lg5eps::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lg5eps::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector. Here epsilon is the. More...

void	Chroma::lovddag_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lovddag_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lovddag::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lovddag::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector, with user supplied epsilon. More...

void	Chroma::lovlap_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::lovlap_double_pass::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector to given epsilon. More...

void	Chroma::lovlapms::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the GW operator onto a source std::vector. More...

void	Chroma::PABWilsonDslashArray::apply (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::PABWilsonDslashArray::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	Apply Wilson-Dirac dslash. More...

void	Chroma::QDPWilsonDslashArrayOpt::create (Handle< FermState< T, P, Q > > state, int N5_)
	Creation routine. More...

void	Chroma::QDPWilsonDslashArrayOpt::apply (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::QDPWilsonDslashArrayOpt::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::SSEWilsonDslashArray::apply (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::SSEWilsonDslashArray::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::QDPWilsonDslashArray::create (Handle< FermState< T, P, Q > > state, int N5_)
	Creation routine. More...

void	Chroma::QDPWilsonDslashArray::apply (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::QDPWilsonDslashArray::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

	Chroma::LLVMWilsonDslashT< T, P, Q >::LLVMWilsonDslashT ()
	Empty constructor. Must use create later. More...

void	Chroma::LLVMWilsonDslashT< T, P, Q >::apply (T &chi, const T &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

	Chroma::QDPWilsonDslashOptT< T, P, Q >::QDPWilsonDslashOptT ()
	Empty constructor. Must use create later. More...

void	Chroma::QDPWilsonDslashOptT< T, P, Q >::apply (T &chi, const T &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

	Chroma::QDPWilsonDslashT< T, P, Q >::QDPWilsonDslashT ()
	Empty constructor. Must use create later. More...

void	Chroma::QDPWilsonDslashT< T, P, Q >::apply (T &chi, const T &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::CPPWilsonDslashD::apply (T &chi, const T &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::CPPWilsonDslashF::apply (T &chi, const T &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::PABWilsonDslash::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	Apply Wilson-Dirac dslash. More...

void	Chroma::SSEWilsonDslash::apply (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, int cb) const
	General Wilson-Dirac dslash. More...

void	Chroma::UnprecDWLinOpArray::operator() (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::UnprecGrapheneLinOp::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::UnprecNEFDWLinOpArray::create (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const multi1d< Real > &b5_, const multi1d< Real > &c5_, const Real &m_q_, int N5_)
	Creation routine. More...

void	Chroma::UnprecNEFDWLinOpArray::operator() (multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::UnprecParWilsonLinOp::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

void	Chroma::UnprecWilsonLinOp::operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

Detailed Description

Various fermion linear operators

Typedef Documentation

◆ AsqtadDslash

typedef QDPStaggeredDslash Chroma::AsqtadDslash

Generic QDP fersion of Asqtad dslash.

Definition at line 16 of file asqtad_dslash.h.

Function Documentation

◆ apply() [1/15]

void Chroma::PABWilsonDslashArray::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

Apply Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 250 of file lwldslash_array_pab_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::PABWilsonDslashArray::getFermBC(), Chroma::isign, Chroma::PABWilsonDslashArray::packed_gauge, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), and Chroma::PABWilsonDslashArray::wil_cbsize.

◆ apply() [2/15]

void Chroma::QDPWilsonDslashArrayOpt::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 132 of file lwldslash_array_qdpopt_w.cc.

References BACKWARD, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), FORWARD, Chroma::QDPWilsonDslashArrayOpt::getFermBC(), Chroma::isign, Chroma::MINUS, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), Chroma::tmp, tmp2, and Chroma::QDPWilsonDslashArrayOpt::u.

◆ apply() [3/15]

void Chroma::SSEWilsonDslashArray::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 179 of file lwldslash_array_sse_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::SSEWilsonDslashArray::getFermBC(), Chroma::isign, Chroma::SSEWilsonDslashArray::packed_gauge, Chroma::psi, and Chroma::START_CODE().

◆ apply() [4/15]

void Chroma::QDPWilsonDslashArray::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 132 of file lwldslash_array_w.cc.

References BACKWARD, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), FORWARD, Chroma::QDPWilsonDslashArray::getFermBC(), Chroma::isign, Chroma::MINUS, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), and Chroma::QDPWilsonDslashArray::u.

◆ apply() [5/15]

void Chroma::PABWilsonDslash::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

Apply Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::DslashLinearOperator< T, P, Q >.

Definition at line 198 of file lwldslash_w_pab.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::PABWilsonDslash::getFermBC(), Chroma::isign, Chroma::PABWilsonDslash::packed_gauge, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), and Chroma::PABWilsonDslash::wil_cbsize.

◆ apply() [6/15]

void Chroma::SSEWilsonDslash::apply	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::DslashLinearOperator< T, P, Q >.

Definition at line 156 of file lwldslash_w_sse.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::SSEWilsonDslash::getFermBC(), Chroma::isign, Chroma::SSEWilsonDslash::packed_gauge, Chroma::psi, and Chroma::START_CODE().

◆ apply() [7/15]

void Chroma::PABWilsonDslashArray::apply	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 209 of file lwldslash_array_pab_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::i, Chroma::isign, Chroma::PABWilsonDslashArray::N5, Chroma::PABWilsonDslashArray::packed_gauge, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), and Chroma::PABWilsonDslashArray::wil_cbsize.

◆ apply() [8/15]

void Chroma::QDPWilsonDslashArrayOpt::apply	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 104 of file lwldslash_array_qdpopt_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::isign, n, Chroma::QDPWilsonDslashArrayOpt::N5, Chroma::psi, and Chroma::START_CODE().

Referenced by Chroma::EvenOddPrecHtContFrac5DLinOpArray::applyOffDiag(), Chroma::EvenOddPrecOvExtLinOpArray::applyOffDiag(), Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::applyOffDiag(), Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::applyOffDiag(), and main().

◆ apply() [9/15]

void Chroma::SSEWilsonDslashArray::apply	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 152 of file lwldslash_array_sse_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::isign, n, Chroma::SSEWilsonDslashArray::N5, Chroma::psi, and Chroma::START_CODE().

◆ apply() [10/15]

void Chroma::QDPWilsonDslashArray::apply	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::WilsonDslashBaseArray.

Definition at line 104 of file lwldslash_array_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::isign, n, Chroma::QDPWilsonDslashArray::N5, Chroma::psi, and Chroma::START_CODE().

◆ apply() [11/15]

template<typename T , typename P , typename Q >

void Chroma::LLVMWilsonDslashT< T, P, Q >::apply	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::DslashLinearOperator< T, P, Q >.

Definition at line 441 of file lwldslash_llvm_w.h.

References Chroma::cb, Chroma::chi(), Chroma::LLVMWilsonDslashT< T, P, Q >::getFermBC(), Chroma::isign, Chroma::MINUS, Chroma::PLUS, Chroma::psi, and Chroma::u.

◆ apply() [12/15]

template<typename T , typename P , typename Q >

void Chroma::QDPWilsonDslashOptT< T, P, Q >::apply	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::DslashLinearOperator< T, P, Q >.

Definition at line 244 of file lwldslash_qdpopt_w.h.

References BACKWARD, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), FORWARD, Chroma::isign, Chroma::MINUS, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), Chroma::tmp, tmp2, and Chroma::u.

Referenced by main().

◆ apply() [13/15]

template<typename T , typename P , typename Q >

void Chroma::QDPWilsonDslashT< T, P, Q >::apply	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

virtual

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Implements Chroma::DslashLinearOperator< T, P, Q >.

Definition at line 228 of file lwldslash_w.h.

References BACKWARD, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), FORWARD, Chroma::QDPWilsonDslashT< T, P, Q >::getFermBC(), Chroma::isign, Chroma::MINUS, Chroma::PLUS, Chroma::psi, Chroma::START_CODE(), and Chroma::u.

Referenced by Chroma::EvenOddPrecParWilsonLinOp::evenOddLinOp(), Chroma::EvenOddPrecSLICLinOp::evenOddLinOp(), main(), Chroma::EvenOddPrecParWilsonLinOp::oddEvenLinOp(), Chroma::EvenOddPrecSLICLinOp::oddEvenLinOp(), Chroma::EvenOddPrecParWilsonLinOp::operator()(), Chroma::EvenOddPrecSLICLinOp::operator()(), Chroma::EvenOddPrecDumbCloverFLinOp::operator()(), Chroma::EvenOddPrecDumbCloverDLinOp::operator()(), prec_wilson_dsdu(), testQudaDslash(), and testQudaDslashD().

◆ apply() [14/15]

void Chroma::CPPWilsonDslashD::apply	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Definition at line 175 of file lwldslash_w_cppd.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, psi, and START_CODE.

◆ apply() [15/15]

void Chroma::CPPWilsonDslashF::apply	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

General Wilson-Dirac dslash.

Apply a dslash

Parameters

chi	result (Write)
psi	source (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Returns: The output of applying dslash on psi

Wilson dslash

Arguments:

Parameters

chi	Result (Write)
psi	Pseudofermion field (Read)
isign	D'^dag or D' ( MINUS \| PLUS ) resp. (Read)
cb	Checkerboard of OUTPUT std::vector (Read)

Definition at line 176 of file lwldslash_w_cppf.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, psi, and START_CODE.

◆ applyDiag() [1/7]

void Chroma::EvenOddPrecDWLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice. Flopcount: (4N5+2)*Nc*Ns*cbsite, 4 N5 Nc Ns * cbsite in PV mode (m_q = 1)

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 60 of file eoprec_dwf_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecDWLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecDWLinOpArray::oddOddLinOp().

◆ applyDiag() [2/7]

void Chroma::EvenOddPrecHtContFrac5DLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

6*Nc*Ns + (N5-2)*10*Nc*Ns + 6Nc*Ns = 12*NcNs + 10*N5NcNs - 20*NcNs = (10N5 - 8)NcNs

Definition at line 135 of file eoprec_ht_contfrac5d_linop_array_w.cc.

References Chroma::EvenOddPrecHtContFrac5DLinOpArray::a, Chroma::EvenOddPrecHtContFrac5DLinOpArray::alpha_tilde, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecHtContFrac5DLinOpArray::N5, Chroma::psi, and Chroma::START_CODE().

Referenced by Chroma::EvenOddPrecHtContFrac5DLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecHtContFrac5DLinOpArray::oddOddLinOp().

◆ applyDiag() [3/7]

void Chroma::EvenOddPrecNEFDWLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice. Total flopcount: 6 *N5*Nc*Ns flops/site

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 69 of file eoprec_nef_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecNEFDWLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecNEFDWLinOpArray::oddOddLinOp().

◆ applyDiag() [4/7]

void Chroma::EvenOddPrecOvDWLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the Borici fermion operator.

Apply the even-even (odd-odd) coupling piece of the Borici operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 59 of file eoprec_ovdwf_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecOvDWLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecOvDWLinOpArray::oddOddLinOp().

◆ applyDiag() [5/7]

void Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protectedvirtual

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Flopcount: N5*6NcNs + (N5-2)*4NcNs = NcNs( 6N5 +4(N5-2) ) = (10N5-8) Nc Ns / cb_site

Definition at line 135 of file eoprec_ovlap_contfrac5d_linop_base_array_w.cc.

References Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::a, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::alpha, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::N5, Chroma::psi, Chroma::START_CODE(), and Chroma::tmp.

Referenced by Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::evenEvenLinOp(), and Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::oddOddLinOp().

◆ applyDiag() [6/7]

void Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

6NcNs + N5-2*[ 6NcNs ] + (N5-3)*4Nc Ns = N5-1*(6NcNs) + (N5-3)*4NcNs = 6*N5*NcNs - 6NcNs + 4N5NcNs - 12 NcNs =10*N5 NcNs - 18NcNs = (10*N5-18) NcNs

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 131 of file eoprec_ovlap_contfrac5d_pv_linop_array_w.cc.

References Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::a, Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::alpha, Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::N5, Chroma::psi, Chroma::START_CODE(), and Chroma::tmp.

Referenced by Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::oddOddLinOp().

◆ applyDiag() [7/7]

void Chroma::EvenOddPrecGenNEFDWLinOpArray::applyDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

protected

Apply the even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 110 of file eoprec_nef_general_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecGenNEFDWLinOpArray::evenEvenLinOp(), and Chroma::EvenOddPrecGenNEFDWLinOpArray::oddOddLinOp().

◆ applyDiagInv() [1/8]

void Chroma::EvenOddPrecDWLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice: (10 Ns - 8)NcNs flops

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 196 of file eoprec_dwf_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecDWLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecDWLinOpArray::oddOddInvLinOp().

◆ applyDiagInv() [2/8]

void Chroma::EvenOddPrecHtContFrac5DLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Apply the inverse even-even (odd-odd)

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Here we apply the LDU decomposition

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

(N5-2)*6NcNs + 2NcNs + (N5-1)*4NcNs = 6N5 NcNs - 12 NcNs + 2NcNs + 4 N5 NcNs - 4NcNs = 10*N5*Nc*Ns -14NcNs

Definition at line 206 of file eoprec_ht_contfrac5d_linop_array_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecHtContFrac5DLinOpArray::invd, Chroma::EvenOddPrecHtContFrac5DLinOpArray::N5, Chroma::psi, Chroma::START_CODE(), Chroma::EvenOddPrecHtContFrac5DLinOpArray::u, and y.

Referenced by Chroma::EvenOddPrecHtContFrac5DLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecHtContFrac5DLinOpArray::oddOddInvLinOp().

◆ applyDiagInv() [3/8]

void Chroma::EvenOddPrecNEFDWLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice Total flopcount: (10*N5 - 8)*Nc*Ns flops

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 178 of file eoprec_nef_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecNEFDWLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecNEFDWLinOpArray::oddOddInvLinOp().

◆ applyDiagInv() [4/8]

void Chroma::EvenOddPrecOvDWLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the Borici fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 122 of file eoprec_ovdwf_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, and START_CODE.

Referenced by Chroma::EvenOddPrecOvDWLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecOvDWLinOpArray::oddOddInvLinOp().

◆ applyDiagInv() [5/8]

void Chroma::OptEvenOddPrecOvlapContFrac5DLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protectedvirtual

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Apply the inverse even-even (odd-odd)

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Override with more optimized version for scalar-like machines

Here we apply the LDU decomposition

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Total flopcount: (N5-1)*4NcNs + 2NcNs + (N5-1)*6NcNs = (N5-1)*10NcNs + 2NcNs = (10N5-8) Nc Ns per_cb_site

Reimplemented from Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray.

Definition at line 693 of file eoprec_ovlap_contfrac5d_linop_array_opt_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::i, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::invd, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::N5, Chroma::psi, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::u, and y.

◆ applyDiagInv() [6/8]

void Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protectedvirtual

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Apply the inverse even-even (odd-odd)

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Here we apply the LDU decomposition

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Total flopcount: (N5-1)*4NcNs + 2NcNs + (N5-1)*6NcNs = (N5-1)*10NcNs + 2NcNs = (10N5-8) Nc Ns per_cb_site

Reimplemented in Chroma::OptEvenOddPrecOvlapContFrac5DLinOpArray.

Definition at line 219 of file eoprec_ovlap_contfrac5d_linop_base_array_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::invd, Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::N5, Chroma::psi, Chroma::START_CODE(), Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::u, and y.

Referenced by Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::oddOddInvLinOp().

◆ applyDiagInv() [7/8]

void Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Apply the inverse even-even (odd-odd)

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Here we apply the LDU decomposition

10NcNs(N5-2)+2NcNs = (10N5 - 18)NcNs flops per cb_site

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 207 of file eoprec_ovlap_contfrac5d_pv_linop_array_w.cc.

References Chroma::cb, Chroma::chi(), Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::dinv, Chroma::END_CODE(), Chroma::G5, Chroma::i, Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::N5, Chroma::psi, Chroma::START_CODE(), Chroma::tmp, Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::u, and y.

Referenced by Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::oddOddInvLinOp().

◆ applyDiagInv() [8/8]

void Chroma::EvenOddPrecGenNEFDWLinOpArray::applyDiagInv	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

protected

Apply the inverse even-even (odd-odd) coupling piece of the domain-wall fermion operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 306 of file eoprec_nef_general_linop_array_w.cc.

References Chroma::a, Chroma::b, Chroma::cb, chi, Chroma::d, END_CODE, Chroma::isign, l, Chroma::MINUS, N5, Chroma::PLUS, psi, r(), s, START_CODE, and z.

Referenced by Chroma::EvenOddPrecGenNEFDWLinOpArray::evenEvenInvLinOp(), and Chroma::EvenOddPrecGenNEFDWLinOpArray::oddOddInvLinOp().

◆ applyOffDiag() [1/3]

void Chroma::EvenOddPrecNEFDWLinOpArray::applyOffDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-odd (odd-even) coupling piece of the NEF operator.

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice Total flopcount 6 N5 Nc Ns + N5 * checkerboarded Dslash flops per site

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 306 of file eoprec_nef_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, START_CODE, and tmp.

Referenced by Chroma::EvenOddPrecNEFDWLinOpArray::evenOddLinOp(), and Chroma::EvenOddPrecNEFDWLinOpArray::oddEvenLinOp().

◆ applyOffDiag() [2/3]

void Chroma::EvenOddPrecOvDWLinOpArray::applyOffDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		const int	cb
	)		const

protected

Apply the even-odd (odd-even) coupling piece of the Borici operator.

Parameters

chi	result (Modify)
psi	source (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 219 of file eoprec_ovdwf_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, START_CODE, and tmp.

Referenced by Chroma::EvenOddPrecOvDWLinOpArray::evenOddLinOp(), and Chroma::EvenOddPrecOvDWLinOpArray::oddEvenLinOp().

◆ applyOffDiag() [3/3]

void Chroma::EvenOddPrecGenNEFDWLinOpArray::applyOffDiag	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign,
		int	cb
	)		const

protected

Apply the even-odd (odd-even) coupling piece of the NEF operator.

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	checkerboard ( 0 \| 1 ) (Read)

Definition at line 485 of file eoprec_nef_general_linop_array_w.cc.

References Chroma::cb, chi, END_CODE, Chroma::isign, Chroma::MINUS, N5, Chroma::PLUS, psi, s, START_CODE, and tmp.

Referenced by Chroma::EvenOddPrecGenNEFDWLinOpArray::evenOddLinOp(), and Chroma::EvenOddPrecGenNEFDWLinOpArray::oddEvenLinOp().

◆ create() [1/3]

void Chroma::UnprecNEFDWLinOpArray::create	(	Handle< FermState< T, P, Q > >	state,
		const Real &	WilsonMass_,
		const multi1d< Real > &	b5_,
		const multi1d< Real > &	c5_,
		const Real &	m_q_,
		int	N5_
	)

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
b5_	NEF parameter (Read)
c5_	NEF parameter (Read)
m_q_	quark mass (Read)

Definition at line 21 of file unprec_nef_linop_array_w.cc.

References N5, Nd, s, and Chroma::state.

Referenced by Chroma::UnprecNEFDWLinOpArray::UnprecNEFDWLinOpArray().

◆ create() [2/3]

void Chroma::QDPWilsonDslashArrayOpt::create	(	Handle< FermState< T, P, Q > >	state,
		int	N5_
	)

Creation routine.

General Wilson-Dirac dslash of arrays.

DSLASH

This routine is specific to Wilson fermions!

Description:

This routine applies the operator D' to Psi, putting the result in Chi.

      Nd-1
      ---
      \

chi(x) := > U (x) (1 - isign gamma ) psi(x+mu)

/ mu mu

mu=0

  Nd-1
  ---
  \    +
 +    >  U  (x-mu) (1 + isign gamma  ) psi(x-mu)
  /    mu                    mu
  ---
  mu=0

Creation routine

Definition at line 41 of file lwldslash_array_qdpopt_w.cc.

References Nd, and Chroma::state.

Referenced by Chroma::EvenOddPrecOvExtLinOpArray::create(), Chroma::QDPWilsonDslashArrayOpt::create(), Chroma::EvenOddPrecHtContFrac5DLinOpArray::EvenOddPrecHtContFrac5DLinOpArray(), Chroma::EvenOddPrecOvlapContFrac5DLinOpBaseArray::EvenOddPrecOvlapContFrac5DLinOpBaseArray(), Chroma::EvenOddPrecOvlapContFrac5DPVLinOpArray::EvenOddPrecOvlapContFrac5DPVLinOpArray(), and Chroma::QDPWilsonDslashArrayOpt::QDPWilsonDslashArrayOpt().

◆ create() [3/3]

void Chroma::QDPWilsonDslashArray::create	(	Handle< FermState< T, P, Q > >	state,
		int	N5_
	)

Creation routine.

General Wilson-Dirac dslash of arrays.

DSLASH

This routine is specific to Wilson fermions!

Description:

This routine applies the operator D' to Psi, putting the result in Chi.

      Nd-1
      ---
      \

chi(x) := > U (x) (1 - isign gamma ) psi(x+mu)

/ mu mu

mu=0

  Nd-1
  ---
  \    +
 +    >  U  (x-mu) (1 + isign gamma  ) psi(x-mu)
  /    mu                    mu
  ---
  mu=0

Creation routine

Definition at line 41 of file lwldslash_array_w.cc.

References Nd, and Chroma::state.

Referenced by Chroma::QDPWilsonDslashArray::create(), and Chroma::QDPWilsonDslashArray::QDPWilsonDslashArray().

◆ DwfFld()

void Chroma::DwfFld	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign
	)

DWF parity/rotation operator.

Chi := P^{isign} . Psi where P is the rotation operator

Parameters

psi	Pseudofermion field (Read)
chi	Pseudofermion field (Write)
isign	Sign (Plus/Minus) (Read)

Definition at line 24 of file dwffld_w.cc.

References Chroma::chi(), Chroma::END_CODE(), Chroma::isign, Chroma::MINUS, n, N5, Chroma::PLUS, Chroma::psi, Chroma::QDP_error_exit(), and Chroma::START_CODE().

Referenced by Chroma::UnprecDWF4DLinOp< T >::operator()(), Chroma::UnprecPDWF4DLinOp< T, P, Q >::operator()(), Chroma::UnprecPPDWF4DLinOp< T, P, Q >::operator()(), and Chroma::DWFQprop< T >::operator()().

◆ Fat7_Links() [1/2]

void Chroma::Fat7_Links	(	multi1d< LatticeColorMatrix > &	u,
		multi1d< LatticeColorMatrix > &	u_fat,
		Real	u0
	)

FAT7_LINKS.

Construct the "fat" links with staples up to 7 links long used in the staggered "asqtad" action

NOTE: the staggered phase factors are assumed to be included in the gauge fields u Arguments:

Parameters

u	gauge field (Read)
u_fat	"fat-link" gauge field (Write)
u0	tapdole factor

Definition at line 21 of file fat7_links_s.cc.

References BACKWARD, Chroma::END_CODE(), FORWARD, mu, Nd, nu, Chroma::START_CODE(), tmp_1, tmp_2, tmp_3, Chroma::u, and u0.

Referenced by Chroma::AsqtadFermAct::createState(), and Chroma::HisqFermAct::createState().

◆ Fat7_Links() [2/2]

void Chroma::Fat7_Links	(	multi1d< LatticeColorMatrix > &	u,
		multi1d< LatticeColorMatrix > &	uf,
		fat7_param &	pp
	)

Definition at line 121 of file fat7_links_s.cc.

References BACKWARD, Chroma::fat7_param::c_1l, Chroma::fat7_param::c_3l, Chroma::fat7_param::c_5l, Chroma::fat7_param::c_7l, Chroma::fat7_param::c_Lepage, Chroma::END_CODE(), FORWARD, mu, Nd, nu, Chroma::START_CODE(), tmp_1, tmp_2, tmp_3, and Chroma::u.

◆ function_triacntr_exec() [1/2]

template<typename U , typename X , typename Y >

void Chroma::function_triacntr_exec	(	const JitFunction &	function,
		U &	B,
		const X &	tri_dia,
		const Y &	tri_off,
		int	mat,
		const Subset &	s
	)

TRIACNTR.

CHLCLOVMS - Cholesky decompose the clover mass term and uses it to compute lower(A^-1) = lower((L.L^dag)^-1) Adapted from Golub and Van Loan, Matrix Computations, 2nd, Sec 4.2.4

Arguments:

Parameters

DetP	flag whether to compute determinant (Read)
logdet	logarithm of the determinant (Write)
cb	checkerboard of work (Read)

Calculates Tr_D ( Gamma_mat L )

This routine is specific to Wilson fermions!

the trace over the Dirac indices for one of the 16 Gamma matrices and a hermitian color x spin matrix A, stored as a block diagonal complex lower triangular matrix L and a real diagonal diag_L.

Here 0 <= mat <= 15 and if mat = mat_1 + mat_2 * 2 + mat_3 * 4 + mat_4 * 8

Gamma(mat) = gamma(1)^(mat_1) * gamma(2)^(mat_2) * gamma(3)^(mat_3)

gamma(4)^(mat_4)

Further, in basis for the Gamma matrices used, A is of the form

| A_0 |  0  |

A = | ------— | | 0 | A_1 |

Arguments:

Parameters

B	the resulting SU(N) color matrix (Write)
clov	clover term (Read)
mat	label of the Gamma matrix (Read)

Definition at line 1157 of file clover_term_llvm_w.h.

References Chroma::QDP_error_exit(), and Chroma::s().

Referenced by Chroma::LLVMCloverTermT< T, U >::triacntr(), Chroma::NVVMCloverTermT< T, U >::triacntr(), and Chroma::PTXCloverTermT< T, U >::triacntr().

◆ function_triacntr_exec() [2/2]

template<typename U , typename X , typename Y >

void Chroma::function_triacntr_exec	(	CUfunction	function,
		U &	B,
		const X &	tri_dia,
		const Y &	tri_off,
		int	mat,
		const Subset &	s
	)

TRIACNTR.

CHLCLOVMS - Cholesky decompose the clover mass term and uses it to compute lower(A^-1) = lower((L.L^dag)^-1) Adapted from Golub and Van Loan, Matrix Computations, 2nd, Sec 4.2.4

Arguments:

Parameters

DetP	flag whether to compute determinant (Read)
logdet	logarithm of the determinant (Write)
cb	checkerboard of work (Read)

Calculates Tr_D ( Gamma_mat L )

This routine is specific to Wilson fermions!

the trace over the Dirac indices for one of the 16 Gamma matrices and a hermitian color x spin matrix A, stored as a block diagonal complex lower triangular matrix L and a real diagonal diag_L.

Here 0 <= mat <= 15 and if mat = mat_1 + mat_2 * 2 + mat_3 * 4 + mat_4 * 8

Gamma(mat) = gamma(1)^(mat_1) * gamma(2)^(mat_2) * gamma(3)^(mat_3)

gamma(4)^(mat_4)

Further, in basis for the Gamma matrices used, A is of the form

| A_0 |  0  |

A = | ------— | | 0 | A_1 |

Arguments:

Parameters

B	the resulting SU(N) color matrix (Write)
clov	clover term (Read)
mat	label of the Gamma matrix (Read)

Definition at line 1218 of file clover_term_nvvm_w.h.

References Chroma::i, Chroma::QDP_error_exit(), and Chroma::s().

◆ lg5eps_double_pass()

Chroma::lg5eps_double_pass::lg5eps_double_pass	(	const UnprecWilsonTypeFermAct< T, P, Q > &	S_aux,
		Handle< FermState< T, P, Q > >	state,
		int	_numroot,
		const Real &	_constP,
		const multi1d< Real > &	_resP,
		const multi1d< Real > &	_rootQ,
		int	_NEig,
		const multi1d< Real > &	_EigValFunc,
		const multi1d< LatticeFermion > &	_EigVec,
		int	_MaxCG,
		const Real &	_RsdCG,
		const int	_ReorthFreq
	)

inline

Creation routine.

Parameters

_MdagM	M^dag.M of underlying linop M (Read)
_M	Underlying linop M (Read)
_m_q	quark mass (Read)
_numroot	number of poles in expansion (Read)
_constP	constant coeff (Read)
_resP	numerator (Read)
_rootQ	denom (Read)
_OperEigVec	eigenvectors (Read)
_EigValFunc	eigenvalues (Read)
_NEig	number of eigenvalues (Read)
_MaxCG	MaxCG inner CG (Read)
_RsdCG	residual for inner CG (Read)

Definition at line 54 of file lg5eps_double_pass_w.h.

◆ LLVMWilsonDslashT()

template<typename T , typename P , typename Q >

Chroma::LLVMWilsonDslashT< T, P, Q >::LLVMWilsonDslashT

Empty constructor. Must use create later.

General Wilson-Dirac dslash.

DSLASH

This routine is specific to Wilson fermions!

Description:

This routine applies the operator D' to Psi, putting the result in Chi.

      Nd-1
      ---
      \

chi(x) := > U (x) (1 - isign gamma ) psi(x+mu)

/ mu mu

mu=0

  Nd-1
  ---
  \    +
 +    >  U  (x-mu) (1 + isign gamma  ) psi(x-mu)
  /    mu                    mu
  ---
  mu=0

Empty constructor

Definition at line 167 of file lwldslash_llvm_w.h.

References Chroma::i.

◆ lovddag()

Chroma::lovddag::lovddag	(	const UnprecWilsonTypeFermAct< T, P, Q > &	S_aux,
		Handle< FermState< T, P, Q > >	state,
		const Real &	_m_q,
		int	_numroot,
		const Real &	_constP,
		const multi1d< Real > &	_resP,
		const multi1d< Real > &	_rootQ,
		int	_NEig,
		const multi1d< Real > &	_EigValFunc,
		const multi1d< LatticeFermion > &	_EigVec,
		int	_MaxCG,
		const Real &	_RsdCG,
		const int	_ReorthFreq,
		const Chirality	_ichiral
	)

inline

Creation routine.

Parameters

_MdagM	M^dag.M of underlying linop M (Read)
_M	Underlying linop M (Read)
_m_q	quark mass (Read)
_numroot	number of poles in expansion (Read)
_constP	constant coeff (Read)
_resP	numerator (Read)
_rootQ	denom (Read)
_OperEigVec	eigenvectors (Read)
_EigValFunc	eigenvalues (Read)
_NEig	number of eigenvalues (Read)
_MaxCG	MaxCG inner CG (Read)
_RsdCG	default residual for inner CG (Read)

Definition at line 60 of file lovddag_w.h.

◆ lovddag_double_pass()

Chroma::lovddag_double_pass::lovddag_double_pass	(	const UnprecWilsonTypeFermAct< T, P, Q > &	S_aux,
		Handle< FermState< T, P, Q > >	state,
		const Real &	_m_q,
		int	_numroot,
		const Real &	_constP,
		const multi1d< Real > &	_resP,
		const multi1d< Real > &	_rootQ,
		int	_NEig,
		const multi1d< Real > &	_EigValFunc,
		const multi1d< LatticeFermion > &	_EigVec,
		int	_MaxCG,
		const Real &	_RsdCG,
		const int	_ReorthFreq,
		const Chirality	_ichiral
	)

inline

Creation routine.

Parameters

_MdagM	M^dag.M of underlying linop M (Read)
_M	Underlying linop M (Read)
_m_q	quark mass (Read)
_numroot	number of poles in expansion (Read)
_constP	constant coeff (Read)
_resP	numerator (Read)
_rootQ	denom (Read)
_OperEigVec	eigenvectors (Read)
_EigValFunc	eigenvalues (Read)
_NEig	number of eigenvalues (Read)
_MaxCG	MaxCG inner CG (Read)
_RsdCG	residual for inner CG (Read)

Definition at line 60 of file lovddag_double_pass_w.h.

◆ lovlap_double_pass()

Chroma::lovlap_double_pass::lovlap_double_pass	(	const UnprecWilsonTypeFermAct< T, P, Q > &	S_aux,
		Handle< FermState< T, P, Q > >	state,
		const Real &	_m_q,
		int	_numroot,
		const Real &	_constP,
		const multi1d< Real > &	_resP,
		const multi1d< Real > &	_rootQ,
		int	_NEig,
		const multi1d< Real > &	_EigValFunc,
		const multi1d< LatticeFermion > &	_EigVec,
		int	_MaxCG,
		const Real &	_RsdCG,
		const int	_ReorthFreq
	)

inline

Creation routine.

Parameters

_MdagM	M^dag.M of underlying linop M (Read)
_M	Underlying linop M (Read)
_m_q	quark mass (Read)
_numroot	number of poles in expansion (Read)
_constP	constant coeff (Read)
_resP	numerator (Read)
_rootQ	denom (Read)
_OperEigVec	eigenvectors (Read)
_EigValFunc	eigenvalues (Read)
_NEig	number of eigenvalues (Read)
_MaxCG	MaxCG inner CG (Read)
_RsdCG	residual for inner CG (Read)

Definition at line 59 of file lovlap_double_pass_w.h.

◆ lovlapms()

Chroma::lovlapms::lovlapms	(	const UnprecWilsonTypeFermAct< T, P, Q > &	S_aux,
		Handle< FermState< T, P, Q > >	state,
		const Real &	_m_q,
		int	_numroot,
		const Real &	_constP,
		const multi1d< Real > &	_resP,
		const multi1d< Real > &	_rootQ,
		int	_NEig,
		const multi1d< Real > &	_EigValFunc,
		const multi1d< LatticeFermion > &	_EigVec,
		int	_MaxCG,
		const Real &	_RsdCG,
		const int	_ReorthFreq
	)

inline

Creation routine.

Parameters

_MdagM	M^dag.M of underlying linop M (Read)
_M	Underlying linop M (Read)
_m_q	quark mass (Read)
_numroot	number of poles in expansion (Read)
_constP	constant coeff (Read)
_resP	numerator (Read)
_rootQ	denom (Read)
_OperEigVec	eigenvectors (Read)
_EigValFunc	eigenvalues (Read)
_NEig	number of eigenvalues (Read)
_MaxCG	MaxCG inner CG (Read)
_RsdCG	residual for inner CG (Read)

Definition at line 60 of file lovlapms_w.h.

◆ operator()() [1/18]

void Chroma::lDeltaLs::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned Wilson fermion linear operator.

The operator acts on the entire lattice

Parameters

chi	Pseudofermion field (Read)
psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 21 of file lDeltaLs_w.cc.

References chi, END_CODE, Chroma::G5, Chroma::PLUS, psi, START_CODE, tmp2, and tmp3.

◆ operator()() [2/18]

void Chroma::lg5eps_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply the GW operator onto a source std::vector.

This routine applies the 4D GW operator onto a source std::vector. The coeffiecients for the approximation get wired into the class by the constructor and should come fromt fermion action.

The operator applied is: D = (1/2)[ (1+m) + (1-m)gamma_5 sgn(H_w) ] psi or D^{dag} = (1/2)[ (1+m) + (1-m) sgn(H_w) gamma_5 psi

Parameters

chi	result std::vector (Write)
psi	source std::vector (Read)
isign	Hermitian Conjugation Flag ( PLUS = no dagger\| MINUS = dagger ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 31 of file lg5eps_double_pass_w.cc.

References Chroma::chi(), Chroma::isign, Chroma::psi, and Chroma::lg5eps_double_pass::RsdCG.

◆ operator()() [3/18]

void Chroma::lg5eps::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Internal Overlap-pole operator.

This routine is specific to Wilson fermions!

Chi = gamma_5 * B . Psi where B is the pole approx. to eps(H(m))

We note that gamma_5*B is unitary.

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 22 of file lg5eps_w.cc.

References Chroma::chi(), Chroma::isign, Chroma::psi, and Chroma::lg5eps::RsdCG.

◆ operator()() [4/18]

void Chroma::lovddag_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply the GW operator onto a source std::vector.

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 35 of file lovddag_double_pass_w.cc.

References Chroma::chi(), Chroma::isign, Chroma::psi, and Chroma::lovddag_double_pass::RsdCG.

◆ operator()() [5/18]

void Chroma::lovddag::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply the GW operator onto a source std::vector.

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 18 of file lovddag_w.cc.

References Chroma::chi(), Chroma::isign, Chroma::psi, and Chroma::lovddag::RsdCG.

◆ operator()() [6/18]

void Chroma::lovlap_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply the GW operator onto a source std::vector.

This routine applies the 4D GW operator onto a source std::vector. The coeffiecients for the approximation get wired into the class by the constructor and should come fromt fermion action.

The operator applied is: D = (1/2)[ (1+m) + (1-m)gamma_5 sgn(H_w) ] psi or D^{dag} = (1/2)[ (1+m) + (1-m) sgn(H_w) gamma_5 psi

Parameters

chi	result std::vector (Write)
psi	source std::vector (Read)
isign	Hermitian Conjugation Flag ( PLUS = no dagger\| MINUS = dagger ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 29 of file lovlap_double_pass_w.cc.

References Chroma::chi(), Chroma::isign, Chroma::psi, and Chroma::lovlap_double_pass::RsdCG.

◆ operator()() [7/18]

void Chroma::UnprecGrapheneLinOp::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned Graphene fermion linear operator.

The operator acts on the entire lattice

Parameters

chi	Pseudofermion field (Read)
psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 149 of file unprec_graphene_linop_w.cc.

References BACKWARD, chi, END_CODE, FORWARD, Chroma::isign, Mass, Chroma::MINUS, mu, Nd, psi, START_CODE, tmp2, tmp3, and Chroma::u.

◆ operator()() [8/18]

void Chroma::UnprecParWilsonLinOp::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned Wilson fermion linear operator with parity breaking term.

The operator acts on the entire lattice

Parameters

chi	Pseudofermion field (Write)
psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 44 of file unprec_parwilson_linop_w.cc.

References chi, END_CODE, Chroma::isign, Mass, Chroma::MINUS, Nd, Chroma::PLUS, psi, START_CODE, and tmp.

◆ operator()() [9/18]

void Chroma::UnprecWilsonLinOp::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned Wilson fermion linear operator.

The operator acts on the entire lattice

Parameters

chi	Pseudofermion field (Read)
psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperator< LatticeFermion >.

Definition at line 58 of file unprec_wilson_linop_w.cc.

References chi, END_CODE, Chroma::isign, psi, START_CODE, and tmp.

◆ operator()() [10/18]

void Chroma::lg5eps_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the operator onto a source std::vector to given epsilon.

Apply the GW operator onto a source std::vector.

This routine applies the 4D GW operator onto a source std::vector. The coeffiecients for the approximation get wired into the class by the constructor and should come fromt fermion action.

The operator applied is: D = (1/2)[ (1+m) + (1-m)gamma_5 sgn(H_w) ] psi or D^{dag} = (1/2)[ (1+m) + (1-m) sgn(H_w) gamma_5 psi

Parameters

chi	result std::vector (Write)
psi	source std::vector (Read)
isign	Hermitian Conjugation Flag ( PLUS = no dagger\| MINUS = dagger ) (Read)

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 57 of file lg5eps_double_pass_w.cc.

◆ operator()() [11/18]

void Chroma::lg5eps::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the operator onto a source std::vector. Here epsilon is the.

Internal Overlap-pole operator.

This routine is specific to Wilson fermions!

Chi = gamma_5 * B . Psi where B is the pole approx. to eps(H(m))

We note that gamma_5*B is unitary.

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 40 of file lg5eps_w.cc.

References Chroma::a, Chroma::b, Chroma::c, Chroma::chi(), Chroma::lg5eps::constP, Chroma::cp, Chroma::d, Chroma::lg5eps::EigValFunc, Chroma::lg5eps::EigVec, Chroma::END_CODE(), Chroma::ExternalFieldEnv::epsilon(), Chroma::G5, Chroma::GramSchm(), Chroma::i, Chroma::InlinePropAndMatElemDistillation2Env::local::innerProduct(), Chroma::isign, isz, iz, Chroma::k, Chroma::lg5eps::MaxCG, Chroma::MINUS, Chroma::lg5eps::NEig, Chroma::lg5eps::numroot, Chroma::p, Chroma::PLUS, Chroma::psi, Chroma::QDP_error_exit(), Chroma::r, Chroma::lg5eps::ReorthFreq, Chroma::lg5eps::resP, Chroma::lg5eps::rootQ, Chroma::rsd_sq, rtmp, Chroma::s(), Chroma::START_CODE(), tmp2, tmp3, z, and Chroma::zero.

◆ operator()() [12/18]

void Chroma::lovddag_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the operator onto a source std::vector.

Apply the GW operator onto a source std::vector.

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 67 of file lovddag_double_pass_w.cc.

◆ operator()() [13/18]

void Chroma::lovddag::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the operator onto a source std::vector, with user supplied epsilon.

Apply the GW operator onto a source std::vector.

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 29 of file lovddag_w.cc.

References Chroma::a, Chroma::b, Chroma::c, Chroma::CH_MINUS, Chroma::CH_NONE, Chroma::CH_PLUS, Chroma::chi(), Chroma::lovddag::constP, Chroma::cp, Chroma::d, Chroma::lovddag::EigValFunc, Chroma::lovddag::EigVec, Chroma::END_CODE(), Chroma::ExternalFieldEnv::epsilon(), Chroma::G5, Chroma::GramSchm(), Chroma::i, Chroma::lovddag::ichiral, Chroma::InlinePropAndMatElemDistillation2Env::local::innerProduct(), isz, iz, Chroma::k, Chroma::lovddag::m_q, Chroma::mass, Chroma::lovddag::MaxCG, n, Chroma::n_count, Chroma::lovddag::NEig, Chroma::lovddag::numroot, Chroma::p, Chroma::PLUS, Chroma::psi, Chroma::QDP_error_exit(), Chroma::r, Chroma::lovddag::ReorthFreq, Chroma::lovddag::resP, Chroma::lovddag::rootQ, Chroma::rsd_sq, rtmp, Chroma::s(), Chroma::START_CODE(), x, z, and Chroma::zero.

◆ operator()() [14/18]

void Chroma::lovlap_double_pass::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the operator onto a source std::vector to given epsilon.

Apply the GW operator onto a source std::vector.

This routine applies the 4D GW operator onto a source std::vector. The coeffiecients for the approximation get wired into the class by the constructor and should come fromt fermion action.

The operator applied is: D = (1/2)[ (1+m) + (1-m)gamma_5 sgn(H_w) ] psi or D^{dag} = (1/2)[ (1+m) + (1-m) sgn(H_w) gamma_5 psi

Parameters

chi	result std::vector (Write)
psi	source std::vector (Read)
isign	Hermitian Conjugation Flag ( PLUS = no dagger\| MINUS = dagger ) (Read)

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 55 of file lovlap_double_pass_w.cc.

◆ operator()() [15/18]

void Chroma::lovlapms::operator()	(	LatticeFermion &	chi,
		const LatticeFermion &	psi,
		enum PlusMinus	isign,
		Real	epsilon
	)		const

virtual

Apply the GW operator onto a source std::vector.

Apply the operator onto a source std::vector but to specified accuracy. In this case epsilon is the accuracy (RsdCG) for the multi shift solve

This routine applies the 4D GW operator onto a source std::vector. The coeffiecients for the approximation get wired into the class by the constructor and should come fromt fermion action.

The operator applied is: D = (1/2)[ (1+m) + (1-m)gamma_5 sgn(H_w) ] psi or D^{dag} = (1/2)[ (1+m) + (1-m) sgn(H_w) gamma_5 psi

Parameters

chi	result std::vector (Write)
psi	source std::vector (Read)
isign	Hermitian Conjugation Flag ( PLUS = no dagger\| MINUS = dagger ) (Read)

Reimplemented from Chroma::LinearOperator< LatticeFermion >.

Definition at line 37 of file lovlapms_w.cc.

References Chroma::a, Chroma::b, Chroma::c, Chroma::chi(), Chroma::lovlapms::constP, Chroma::cp, Chroma::d, Chroma::lovlapms::EigValFunc, Chroma::lovlapms::EigVec, Chroma::END_CODE(), Chroma::ExternalFieldEnv::epsilon(), Chroma::G5, Chroma::GramSchm(), Chroma::i, Chroma::InlinePropAndMatElemDistillation2Env::local::innerProduct(), Chroma::isign, isz, iz, Chroma::k, Chroma::lovlapms::m_q, Chroma::mass, Chroma::lovlapms::MaxCG, Chroma::MINUS, Chroma::lovlapms::NEig, Chroma::lovlapms::numroot, Chroma::p, Chroma::PLUS, Chroma::psi, Chroma::QDP_error_exit(), Chroma::r, Chroma::lovlapms::ReorthFreq, Chroma::lovlapms::resP, Chroma::lovlapms::rootQ, Chroma::rsd_sq, rtmp, Chroma::s(), Chroma::START_CODE(), tmp2, tmp3, x, z, and Chroma::zero.

◆ operator()() [16/18]

void Chroma::AsqtadMdagM::operator()	(	LatticeStaggeredFermion &	chi,
		const LatticeStaggeredFermion &	psi,
		enum PlusMinus	isign
	)		const

Apply the operator onto a source std::vector.

Apply Asqtad staggered fermion linear operator.

The operator acts on the checkerboarded lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)
cb	Checkerboard of OUTPUT VECTOR (Read)

Definition at line 41 of file asqtad_mdagm_s.cc.

References chi, END_CODE, Chroma::isign, Mass, psi, START_CODE, tmp2, and Chroma::zero.

◆ operator()() [17/18]

void Chroma::UnprecDWLinOpArray::operator()	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned domain-wall fermion linear operator.

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperatorArray< T >.

Definition at line 48 of file unprec_dwf_linop_array_w.cc.

References chi, END_CODE, Chroma::isign, Chroma::MINUS, n, N5, Chroma::PLUS, psi, START_CODE, and tmp.

◆ operator()() [18/18]

void Chroma::UnprecNEFDWLinOpArray::operator()	(	multi1d< LatticeFermion > &	chi,
		const multi1d< LatticeFermion > &	psi,
		enum PlusMinus	isign
	)		const

virtual

Apply the operator onto a source std::vector.

Apply unpreconditioned domain-wall fermion linear operator.

The operator acts on the entire lattice

Parameters

psi	Pseudofermion field (Read)
isign	Flag ( PLUS \| MINUS ) (Read)

Implements Chroma::LinearOperatorArray< T >.

Definition at line 56 of file unprec_nef_linop_array_w.cc.

References chi, END_CODE, Chroma::isign, Chroma::MINUS, n, N5, Chroma::PLUS, psi, START_CODE, and tmp.

◆ QDPWilsonDslashOptT()

template<typename T , typename P , typename Q >

Chroma::QDPWilsonDslashOptT< T, P, Q >::QDPWilsonDslashOptT

Empty constructor. Must use create later.

General Wilson-Dirac dslash.

DSLASH

This routine is specific to Wilson fermions!

Description:

This routine applies the operator D' to Psi, putting the result in Chi.

      Nd-1
      ---
      \

chi(x) := > U (x) (1 - isign gamma ) psi(x+mu)

/ mu mu

mu=0

  Nd-1
  ---
  \    +
 +    >  U  (x-mu) (1 + isign gamma  ) psi(x-mu)
  /    mu                    mu
  ---
  mu=0

Empty constructor

Definition at line 152 of file lwldslash_qdpopt_w.h.

◆ QDPWilsonDslashT()

template<typename T , typename P , typename Q >

Chroma::QDPWilsonDslashT< T, P, Q >::QDPWilsonDslashT

Empty constructor. Must use create later.

General Wilson-Dirac dslash.

DSLASH

This routine is specific to Wilson fermions!

Description:

This routine applies the operator D' to Psi, putting the result in Chi.

      Nd-1
      ---
      \

chi(x) := > U (x) (1 - isign gamma ) psi(x+mu)

/ mu mu

mu=0

  Nd-1
  ---
  \    +
 +    >  U  (x-mu) (1 + isign gamma  ) psi(x-mu)
  /    mu                    mu
  ---
  mu=0

Empty constructor

Definition at line 134 of file lwldslash_w.h.

◆ triacntr()

void Chroma::BAGELCloverTerm::triacntr	(	LatticeColorMatrix &	B,
		int	mat,
		int	cb
	)		const

virtual

Calculates Tr_D ( Gamma_mat L )

TRIACNTR.

Calculates Tr_D ( Gamma_mat L )

This routine is specific to Wilson fermions!

the trace over the Dirac indices for one of the 16 Gamma matrices and a hermitian color x spin matrix A, stored as a block diagonal complex lower triangular matrix L and a real diagonal diag_L.

Here 0 <= mat <= 15 and if mat = mat_1 + mat_2 * 2 + mat_3 * 4 + mat_4 * 8

Gamma(mat) = gamma(1)^(mat_1) * gamma(2)^(mat_2) * gamma(3)^(mat_3)

gamma(4)^(mat_4)

Further, in basis for the Gamma matrices used, A is of the form

| A_0 |  0  |

A = | ------— | | 0 | A_1 |

Arguments:

Parameters

B	the resulting SU(N) color matrix (Write)
clov	clover term (Read)
mat	label of the Gamma matrix (Read)

Implements Chroma::CloverTermBase< LatticeFermion, LatticeColorMatrix >.

Definition at line 1180 of file clover_term_bagel_clover.cc.

References Chroma::cb, Chroma::END_CODE(), Chroma::START_CODE(), Chroma::BAGELCloverTerm::tri_diag, Chroma::BAGELCloverTerm::tri_off_diag, and Chroma::zero.

◆ Triple_Links()

void Chroma::Triple_Links	(	multi1d< LatticeColorMatrix > &	u,
		multi1d< LatticeColorMatrix > &	u_triple,
		Real	u0
	)

Definition at line 33 of file naik_term_s.cc.

References Chroma::END_CODE(), FORWARD, mu, Nd, Chroma::START_CODE(), tmp_1, Chroma::u, and u0.

Referenced by Chroma::AsqtadFermAct::createState(), and Chroma::HisqFermAct::createState().

Files

Classes

Typedefs

Functions

Detailed Description

Typedef Documentation

◆ AsqtadDslash

Function Documentation

◆ apply() [1/15]

◆ apply() [2/15]

◆ apply() [3/15]

◆ apply() [4/15]

◆ apply() [5/15]

◆ apply() [6/15]

◆ apply() [7/15]

◆ apply() [8/15]

◆ apply() [9/15]

◆ apply() [10/15]

◆ apply() [11/15]

◆ apply() [12/15]

◆ apply() [13/15]

◆ apply() [14/15]

◆ apply() [15/15]

◆ applyDiag() [1/7]

◆ applyDiag() [2/7]

◆ applyDiag() [3/7]

◆ applyDiag() [4/7]

◆ applyDiag() [5/7]

◆ applyDiag() [6/7]

◆ applyDiag() [7/7]

◆ applyDiagInv() [1/8]

◆ applyDiagInv() [2/8]

◆ applyDiagInv() [3/8]

◆ applyDiagInv() [4/8]

◆ applyDiagInv() [5/8]

◆ applyDiagInv() [6/8]

◆ applyDiagInv() [7/8]

◆ applyDiagInv() [8/8]

◆ applyOffDiag() [1/3]

◆ applyOffDiag() [2/3]

◆ applyOffDiag() [3/3]

◆ create() [1/3]

◆ create() [2/3]

/ mu mu

◆ create() [3/3]

/ mu mu

◆ DwfFld()

◆ Fat7_Links() [1/2]

◆ Fat7_Links() [2/2]

◆ function_triacntr_exec() [1/2]

◆ function_triacntr_exec() [2/2]

◆ lg5eps_double_pass()

◆ LLVMWilsonDslashT()

/ mu mu

◆ lovddag()

◆ lovddag_double_pass()

◆ lovlap_double_pass()

◆ lovlapms()

◆ operator()() [1/18]

◆ operator()() [2/18]

◆ operator()() [3/18]

◆ operator()() [4/18]

◆ operator()() [5/18]

◆ operator()() [6/18]

◆ operator()() [7/18]

◆ operator()() [8/18]

◆ operator()() [9/18]

◆ operator()() [10/18]

◆ operator()() [11/18]

◆ operator()() [12/18]

◆ operator()() [13/18]

◆ operator()() [14/18]

◆ operator()() [15/18]

◆ operator()() [16/18]

◆ operator()() [17/18]

◆ operator()() [18/18]

◆ QDPWilsonDslashOptT()

/ mu mu

◆ QDPWilsonDslashT()

/ mu mu