cd61e2e6d6
Increase max iterations in test of MR solver with staggered action
2018-02-07 18:09:07 +01:00
323ed1a588
Add an overrelaxation parameter to the MR solver
2018-02-07 18:09:06 +01:00
1671adfd49
WilsonMG: Add some tests for linear operators
2018-02-07 17:15:22 +01:00
871649238c
WilsonMG: Stricter naming for linear operators
2018-02-01 14:43:08 +01:00
7c86d2085b
WilsonMG: Some minor cleanup
2018-02-01 12:24:16 +01:00
9292be0b69
WilsonMG: Add check for Mdiag + Σ Mdir == M
...
Need to test my implementations of CoarsenedMatrix::Mdiag &
CoarsenedMatrix::Mdir.
2018-01-31 14:03:30 +01:00
10141f90c9
WilsonMG: Rename test file
2018-01-30 10:25:09 +01:00
f20728baa9
WilsonMG: Some further steps towards a three level method
...
Currently this is very "manual" as we are still testing stuff. Will refactor
and make it an algorithm once everything works.
What currently does work:
- All tests in MultiGridPreconditioner::runChecks for the first coarse grid
- The tests for the intergrid operators going from the first to the second
coarse grid
- (1 - P R) v == 0
- (1 - R P) v_c == 0
- A full solve with VPGCR and a two-level MG preconditioner
What hinders the rest of the tests from passing with a three-level method is the
absence of implementations of CoarsenedMatrix::Mdir and CoarsenedMatrix::Mdiag.
2018-01-29 18:29:49 +01:00
d2e68c4355
WilsonMG: Perform some minor cleanup
2018-01-29 18:07:10 +01:00
194e4b94bb
Make MG checking function work level-wise
2018-01-29 17:18:20 +01:00
9dc885d297
Fix a bug in Wilson MG
...
The calculation of the lattice size of a second coarse level was incorrect.
2018-01-18 17:02:04 +01:00
a70c1feecc
Remove some unnecessary stuff in Wilson MG
2018-01-18 15:48:28 +01:00
38328100c9
Implement correctness checks for Wilson MG
2018-01-18 15:43:15 +01:00
9732519c41
Apply clang-format to Wilson MG
...
I can provide the configuration file I used if people want that.
2018-01-18 15:14:37 +01:00
fa4eeb28c4
Save current state in Wilson MG test file
2018-01-17 17:56:34 +01:00
73434db636
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
2018-01-09 10:43:33 +01:00
bda97212a9
Simplify proliferation of comms layers
2018-01-08 11:29:20 +00:00
c6411f8514
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
2018-01-08 10:37:10 +01:00
6cf635d61c
Remove some old code in Wilson MG
2017-12-22 13:20:09 +01:00
39558cce52
Multiply TVs in Wilson MG with G5 instead of G5R5
2017-12-22 13:07:56 +01:00
3729c7a7a6
Clean up of test
2017-12-05 13:07:31 +00:00
4e965c168e
Implement analogon to test vector analysis in WMG codebase
2017-11-29 15:05:27 +01:00
f260af546e
Save current state
2017-11-28 15:03:02 +01:00
e6a3e375cf
Debug
2017-11-27 15:10:22 +00:00
4987edbd44
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2017-11-27 12:34:56 +00:00
ad140bb6e7
Clean on multinode target after split 1 1 2 4 -> 1 1 2 2
2017-11-27 12:34:25 +00:00
e55397bc13
Staggerd cg
2017-11-24 14:18:30 +00:00
649b8c9aca
Save current state
2017-11-24 10:46:20 +01:00
94b8fb5686
Debug in progress
2017-11-19 01:39:04 +00:00
a367835bf2
Set everything up for the implementation of FCAGMRES
...
The current implementation is the exact same code as normal FGMRES. This commit
only sets up the "framework" for the implementation of FCAGMRES, i.e., a test
and an include in the algorithms header file.
2017-11-09 17:30:41 +01:00
c6cbe533ea
Set everything up for the implementation of CAGMRES
...
The current implementation is the exact same code as normal GMRES. This commit
only sets up the "framework" for the implementation of CAGMRES, i.e., a test and
an include in the algorithms header file.
2017-11-09 17:14:44 +01:00
699d537cd6
Add FGMRES test with staggered fermions
2017-11-08 16:56:42 +01:00
9031f0ed95
Fix a filename in a file header
2017-11-08 16:42:26 +01:00
26b3d441bb
Check in forgotten FGMRES test with wilson Fermions
2017-11-08 16:39:11 +01:00
37b777d801
Add test for GMRES solver with staggered fermions
2017-11-08 14:28:48 +01:00
7f4ed6c2e5
First working version of GMRES + a test for Wilson fermions
2017-11-08 13:56:41 +01:00
56d32a4afb
Rename misunderstood "rsd_sq" to "rsq" in MR code
2017-11-08 13:51:08 +01:00
8363edfcdb
Perform some minor changes to GMRES code
2017-11-06 16:17:44 +01:00
74af31564f
Adapt style of wilson GMRES test to style of wilson MR test
2017-11-06 14:06:45 +01:00
e0819d395f
Merge remote-tracking branch 'upstream/develop' into feature/new-solver-algorithms
2017-11-06 13:09:36 +01:00
6f81906b00
Add test for the MR solver with staggered fermions; does not converge atm
...
TODO: Is this a property of staggered or did I do something wrong?
2017-10-30 16:57:55 +01:00
a2d83d4f3d
Add test for the MR solver with DW fermions; does not converge atm
...
TODO: Is this a property of DWF or did I do something wrong?
2017-10-30 16:39:30 +01:00
89bacb0470
Fix path in MR solver header commentary
2017-10-30 16:16:55 +01:00
19010ff66a
Merge remote-tracking branch 'upstream/develop' into feature/new-solver-algorithms
2017-10-30 13:16:46 +01:00
78e8704eac
Shaking out
2017-10-30 00:25:31 +00:00
67131d82f2
Get subrank info from communicator constructor
2017-10-30 00:24:11 +00:00
615a9448b9
Extended sub comm supported
2017-10-30 00:23:34 +00:00
00164f5ce5
:
2017-10-30 00:22:52 +00:00
5bf42e1e15
Update
2017-10-30 00:05:21 +00:00
84b441800f
Merge branch 'develop' into feature/lanczos-reorg
2017-10-27 14:21:38 +01:00
