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
afdcbf79d1
Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg
2018-03-23 21:13:50 +01:00
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
f290b2e908
Fix to pass CI tests
2018-03-23 11:14:23 +00:00
5f8225461b
Fencing mixedcg test propagator write. LIME is still optional in Grid
2018-03-23 10:37:58 +00:00
07fe7d0cbe
Save file in current dir; print checksums
2018-03-21 14:26:04 +00:00
b1a38bde7a
Extra test for Gparity with plaquette action
2018-03-20 18:01:32 +00:00
2581875edc
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2018-03-19 18:00:08 +00:00
6c6d43eb4e
Drop RB on coarse space ; that was a mistake
2018-03-17 09:35:01 +00:00
d86936a3de
Eliminating deprecated lex_sites
2018-03-16 12:26:39 +00:00
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
portelli
360cface33
Grid tensor serialisation fully implemented and tested
2018-03-08 19:12:03 +00:00
portelli
971c2379bd
std::vector to tensor conversion + test units
2018-03-08 09:50:39 +00:00
portelli
90dbe03e17
Conversion of Grid tensors to std::vector made more elegant, also pair syntax changed to (x y) to avoid issues with JSON/XML
2018-03-07 15:12:32 +00:00
portelli
485c5db0fe
conversion of Grid tensors to nested std::vector in preparation for tensor serialisation
2018-03-06 19:22:03 +00:00
c399c2b44d
Guido broke the charge conjugate plaquette action with premature optimisation.
...
This sector of the code does not matter for anything other than Guido's quenched HMC
studies, and any plaq specific optimisations should be retained in a private branch
instead of destroying the code simplicity.
2018-03-05 12:55:41 +00:00
dd8f2a64fe
INterface to suit hadrons on Lanczos
2018-02-13 02:08:49 +00:00
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
a414430817
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
2018-01-29 18:32:31 +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
b7f8c5b823
Modify test to merge with the new Lanczos interface
2018-01-12 14:38:27 +00:00
3923683e9b
Updating the feature/clover branch with the newest Hadron package
2018-01-12 13:35:51 +00:00
portelli
7bb405e790
Merge branch 'develop' into feature/hadrons
...
# Conflicts:
# lib/communicator/Communicator_mpi3_leader.cc
# lib/communicator/Communicator_shmem.cc
2018-01-11 18:50:15 +00:00
cf858deb16
Lanczos with 2 reps fixed (tobe tested)
2018-01-10 18:43:02 +01:00
73434db636
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
2018-01-09 10:43:33 +01:00
5610570182
Synthetic test of lanczos
2018-01-08 11:36:39 +00:00
43e48542ab
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2018-01-08 11:34:45 +00:00
bda97212a9
Simplify proliferation of comms layers
2018-01-08 11:29:20 +00:00
Daniel Richtmann
Guido Cossu
paboyle
portelli
Daniel Richtmann
pretidav