2530bfed01
WilsonMG: Move params instance from global scope to test main function
2018-04-03 14:50:48 +02:00
58c30c0cb1
WilsonMG: Add conformability checks in MG preconditioner
2018-03-28 13:24:39 +02:00
917a92118a
WilsonMG: Move operator test to MG testing routine
2018-03-28 12:19:25 +02:00
04f9cf088d
WilsonMG: Add more parameters to MultiGridParams struct
2018-03-27 17:13:11 +02:00
99107038f9
WilsonMG: Rationalize the level counting strategy
2018-03-27 17:06:33 +02:00
b78456bdf4
WilsonMG: Get rid of explicit include of GCR header
2018-03-26 15:41:53 +02:00
08543b6b11
WilsonMG: Provide a switch between V- and K-cycle
2018-03-26 15:37:17 +02:00
63ba33371f
WilsonMG: Some minor refactoring
2018-03-26 15:34:53 +02:00
683a7d2ddd
WilsonMG: Move comment to make clang-format happy
2018-03-26 14:59:40 +02:00
3c3ec4e267
WilsonMG: Move tests for Wilson & WilsonClover into the same file
2018-03-23 21:12:27 +01:00
0f6009a29f
WilsonMG: Huge refactor into something that could be considered an algorithm
2018-03-23 19:55:43 +01:00
a66cecc509
WilsonMG: Fix invalid call to MR ctor
2018-03-09 17:34:29 +01:00
1e63b73a14
WilsonMG: Some cleanup/formatting
2018-03-09 16:50:19 +01:00
2976132bdd
Add first version of multigrid for wilson clover analogous to wilson one
...
Just like the wilson one, this algorithm
• is currently only a 2-level method since I don't have correct implementations
for Mdir and Mdiag in CoarsenedMatrix yet (needed for further coarsening)
• needs levelization and refactoring into a proper algorithm
2018-02-08 23:52:10 +01:00
48177f2f2d
Add tests for all MR|GMRES solvers with wilson clover action
2018-02-08 23:52:09 +01:00
c4ce70a821
WilsonMG: Major cleanup
2018-02-08 23:52:08 +01:00
a3e009ba54
Add tests for CAGMRES solvers with staggered action
2018-02-08 17:46:28 +01:00
13ae371ef8
Make solver parameters match in all MR|GMRES solver tests
2018-02-08 17:33:10 +01:00
cc2f00f827
Remove test for MR solver with dwf action as it doesn't converge
2018-02-07 18:09:08 +01:00
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
