6 Commits

Author	SHA1	Message	Date
paboyle	aae8bf31a7	Global edit adding copyright and license info to every source file.	2016-01-02 14:51:32 +00:00
Peter Boyle	d1afebf71e	Sizable improvement in multigrid for unsquared. ... 6000 matmuls CG unprec 2000 matmuls CG prec (4000 eo muls) 1050 matmuls PGCR on 16^3 x 32 x 8 m=.01 Substantial effort on timing and logging infrastructure	2015-07-24 01:31:13 +09:00
Peter Boyle	3111f50f2f	Merge branch 'master' of https://github.com/paboyle/Grid ... Conflicts: lib/Make.inc tests/Make.inc tests/Test_remez.cc	2015-06-08 12:08:09 +01:00
Peter Boyle	0cf2037ae1	sqrt	2015-06-08 12:03:36 +01:00
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