4ac85b3e8f
Made checkerboard choice in staggered preconditioned solvers switchable
2018-02-13 11:49:02 -05:00
dd8cd8a8e8
Re-adding staggered operators and Schur solvers, consistent with CPS & MILC preconditioning
2018-02-11 02:46:50 -05:00
0cccb3dc82
Re-added Stag preconditioned opertor and preconditioned solvers, as the current versions are not consistent with CPS or MILC conventions.
2018-02-11 02:39:34 -05:00
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
a1d80282ec
cb factorise
2017-10-10 13:49:31 +01:00
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
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
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
d6f1ddf99c
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
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
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
624c0ac3ef
Updates now schur red black solver working
2015-05-25 13:43:58 +01:00
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
