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Author	SHA1	Message	Date
Azusa Yamaguchi	8688ff8b3a	multishift conjugate gradient added and a strong test: take a diagonal but non-identity matrix l1 0 0 0 .... 0 l2 0 0 .... 0 0 l3 0 ... . . . . . . . . . And apply the multishift CG to it. Sum the poles and residues. Insist that this be the same as the exactly taken square root where l1,l2,l3 >= 0.	2015-06-08 11:52:44 +01:00
Peter Boyle	84b5c7217d	CG test written and passes i.e. converges with small true residual in RedBlack MpcDagMpc, Unprec MdagM and Schur red black solver for each of. DomainWallFermion MobiusFermion MobiusZolotarevFermion ScaledShamirFermion ScaledShamirZolotarevFermion	2015-06-03 10:54:03 +01:00

Author

SHA1

Message

Date

Azusa Yamaguchi

8688ff8b3a

multishift conjugate gradient added and a strong test: take a diagonal

but non-identity matrix
l1 0  0  0 ....
0  l2 0  0 ....
0  0  l3 0 ...
.  .   .
.  .   .
.  .   .

And apply the multishift CG to it. Sum the poles and residues.
Insist that this be the same as the exactly taken square root
where l1,l2,l3 >= 0.

2015-06-08 11:52:44 +01:00

Peter Boyle

84b5c7217d

CG test written and passes i.e. converges with small true residual

in RedBlack MpcDagMpc, Unprec MdagM and Schur red black solver for
each of.

DomainWallFermion
MobiusFermion
MobiusZolotarevFermion
ScaledShamirFermion
ScaledShamirZolotarevFermion

2015-06-03 10:54:03 +01:00

2 Commits