6 Commits

Author	SHA1	Message	Date
Peter Boyle	b4a6dbfa65	Patches for beginnings of an overlap multigrid	2015-06-20 22:22:56 +01:00
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	680abafe5d	Prep for mgrid	2015-06-08 12:02:26 +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	1a05882d7c	Conjugate residual added	2015-06-05 18:16:25 +01:00
Peter Boyle	1d0df449e8	Reorganise of file naming	2015-06-03 12:47:05 +01:00