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lib
actions
ferm
invert
invibicgstab.h
Go to the documentation of this file.
1
// -*- C++ -*-
2
/*! \file
3
* \brief Conjugate-Gradient algorithm for a generic Linear Operator
4
*/
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6
#ifndef __invibicgstab__
7
#define __invibicgstab__
8
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#include "
linearop.h
"
10
#include "
syssolver.h
"
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namespace
Chroma
13
{
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//! Bi-CG stabilized
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/*! \ingroup invert
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*
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* @{
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*/
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template
<
typename
T>
21
SystemSolverResults_t
22
InvIBiCGStab
(
const
LinearOperator<T>
&
A
,
23
const
T
&
chi
,
24
T
&
psi
,
25
const
Real& RsdBiCGStab,
26
int
MaxBiCGStab,
27
enum
PlusMinus
isign
);
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/*! @} */
// end of group invert
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}
// end namespace Chroma
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#endif
Chroma::LinearOperator
Linear Operator.
Definition:
linearop.h:27
linearop.h
Linear Operators.
Chroma
Asqtad Staggered-Dirac operator.
Definition:
klein_gord.cc:10
Chroma::InvIBiCGStab
SystemSolverResults_t InvIBiCGStab(const LinearOperator< LatticeFermionF > &A, const LatticeFermionF &chi, LatticeFermionF &psi, const Real &RsdBiCGStab, int MaxBiCGStab, enum PlusMinus isign)
Definition:
invibicgstab.cc:328
Chroma::T
LinOpSysSolverMGProtoClover::T T
Definition:
syssolver_linop_clover_mg_proto.cc:63
Chroma::PlusMinus
PlusMinus
Definition:
chromabase.h:45
Chroma::chi
multi1d< LatticeFermion > chi(Ncb)
Chroma::psi
LatticeFermion psi
Definition:
mespbg5p_w.cc:35
Chroma::A
A(A, psi, r, Ncb, PLUS)
Chroma::isign
isign
Definition:
pbg5p_w.cc:58
syssolver.h
Linear system solvers.
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