fionnoh
ae37fda699
A more elegant way to subtract guesses from solve and a bool check before verifying residual
2018-06-20 16:07:40 +01:00
fionnoh
f4c6d39238
CHanges made to SchurRB solvers to allow for the subtraction of a guess after solve
2018-05-31 17:16:20 +01:00
d516938707
Hadrons: eigen packs I/O and deflation interface
2018-03-14 14:55:47 +00:00
paboyle
945684c470
updates for deflation in the RB solver
2018-02-20 14:28:38 +00:00
azusayamaguchi
e55397bc13
Staggerd cg
2017-11-24 14:18:30 +00:00
Azusa Yamaguchi
9b8d1cc3da
Staggered Schur decomposed matrix norm changed to not be the Schur anymore :(
...
Carleton wanted this for multimass / multishift
2017-11-07 14:48:45 +00:00
Azusa Yamaguchi
034de160bf
Staggered updates : Schur fixed and added a unit test for Test_staggered_cg_schur.cc giving stronger check
2017-10-26 20:58:46 +01:00
paboyle
a1d80282ec
cb factorise
2017-10-10 13:49:31 +01:00
Azusa Yamaguchi
f0e084a88c
Schur staggered
2017-10-10 10:00:43 +01:00
92c2c7d3b5
SchurRedBlackDiagMooeeSolve: fix: guess was not initialised from input
2016-05-01 16:07:55 -07:00
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
d6f1ddf99c
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
Peter Boyle
7f6304fac3
Rework the linop support to get different forms of red black schur solver
...
Moo on diag, or MooInv Moe MeeInv Meo
2015-06-05 10:17:10 +01:00
Peter Boyle
5644ab1e19
Large scale change to support 5d fermion formulations.
...
Have 5d replicated wilson with 4d gauge working and matrix regressing
to Ls copies of wilson.
2015-05-31 15:09:02 +01:00
Peter Boyle
624c0ac3ef
Updates now schur red black solver working
2015-05-25 13:43:58 +01:00
Peter Boyle
11cb3e9a01
Getting closer to having a wilson solver... introducing a first and untested
...
cut at Conjugate gradient. Also copied in Remez, Zolotarev, Chebyshev from
Mike Clark, Tony Kennedy and my BFM package respectively since we know we will
need these. I wanted the structure of
algorithms/approx
algorithms/iterative
etc.. to start taking shape.
2015-05-18 07:47:05 +01:00
