Linear multi-system solvers with accumulation. More...
#include <syssolver.h>
Inheritance diagram for Chroma::MultiSystemSolverAccumulate< T >:
Public Member Functions | |
| virtual | ~MultiSystemSolverAccumulate () |
| Virtual destructor to help with cleanup;. More... | |
| virtual SystemSolverResults_t | operator() (T &psi, const Real &norm, const multi1d< Real > &residues, const multi1d< Real > &poles, const T &chi) const =0 |
| Apply the operator onto a source std::vector. More... | |
| virtual const Subset & | subset () const =0 |
| Return the subset on which the operator acts. More... | |
Detailed Description
template<typename T>
class Chroma::MultiSystemSolverAccumulate< T >
Linear multi-system solvers with accumulation.
A tweak of solvers for multi-shift linear systems of equations. so that the results are accumulated a la:
s = A sum_sigma t_i X_i where x_i are the solutions. The solver may only live on a subset.
Definition at line 164 of file syssolver.h.
Constructor & Destructor Documentation
◆ ~MultiSystemSolverAccumulate()
template<typename T >
|
inlinevirtual |
Virtual destructor to help with cleanup;.
Definition at line 168 of file syssolver.h.
Member Function Documentation
◆ operator()()
template<typename T >
|
pure virtual |
Apply the operator onto a source std::vector.
Implemented in Chroma::MdagMMultiSysSolverCGAccumulate< T >.
◆ subset()
template<typename T >
|
pure virtual |
Return the subset on which the operator acts.
Implemented in Chroma::MdagMMultiSysSolverCGAccumulate< T >.
The documentation for this class was generated from the following file:
