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1238 Commits

Author SHA1 Message Date
paboyle
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
paboyle
2018077770 Make NVCC happy with the compile. This is warning free on 9.1 on my laptop (both make and make tests). 2018-03-05 00:28:24 +00:00
paboyle
984e06e2b5 Introduce view objects that can safely be copied to GPU for access 2018-03-04 16:40:11 +00:00
Vera Guelpers
aaf39222c3 update my fork and fixed conflicts 2018-03-02 17:08:08 +00:00
paboyle
285deab432 Coordinate handling GPU friendly. Avoid std::vector 2018-02-24 22:19:28 +00:00
paboyle
bb7d87d0a0 Coordinate handling gpu friendly 2018-02-24 22:18:33 +00:00
Azusa Yamaguchi
0f468e2179 OverlappedComm for Staggered 5D and 4D. 2018-02-22 12:50:09 +00:00
Vera Guelpers
de42456171 updated my fork and conflicts fixed 2018-02-14 13:57:56 +00:00
Vera Guelpers
c6e1f64573 Test for QED 2018-02-13 09:30:23 +00:00
paboyle
dd8f2a64fe INterface to suit hadrons on Lanczos 2018-02-13 02:08:49 +00:00
Vera Guelpers
49a0ae73eb Insertion of photon field in seqential conserved current 2018-02-12 09:36:08 +00:00
Daniel Richtmann
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
Daniel Richtmann
48177f2f2d
Add tests for all MR|GMRES solvers with wilson clover action 2018-02-08 23:52:09 +01:00
Daniel Richtmann
c4ce70a821
WilsonMG: Major cleanup 2018-02-08 23:52:08 +01:00
Daniel Richtmann
a3e009ba54
Add tests for CAGMRES solvers with staggered action 2018-02-08 17:46:28 +01:00
Daniel Richtmann
13ae371ef8
Make solver parameters match in all MR|GMRES solver tests 2018-02-08 17:33:10 +01:00
Daniel Richtmann
cc2f00f827
Remove test for MR solver with dwf action as it doesn't converge 2018-02-07 18:09:08 +01:00
Daniel Richtmann
cd61e2e6d6
Increase max iterations in test of MR solver with staggered action 2018-02-07 18:09:07 +01:00
Daniel Richtmann
323ed1a588
Add an overrelaxation parameter to the MR solver 2018-02-07 18:09:06 +01:00
Daniel Richtmann
1671adfd49
WilsonMG: Add some tests for linear operators 2018-02-07 17:15:22 +01:00
Daniel Richtmann
871649238c
WilsonMG: Stricter naming for linear operators 2018-02-01 14:43:08 +01:00
Daniel Richtmann
7c86d2085b
WilsonMG: Some minor cleanup 2018-02-01 12:24:16 +01:00
Daniel Richtmann
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
Daniel Richtmann
10141f90c9
WilsonMG: Rename test file 2018-01-30 10:25:09 +01:00
Daniel Richtmann
a414430817
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg 2018-01-29 18:32:31 +01:00
Daniel Richtmann
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
Daniel Richtmann
d2e68c4355
WilsonMG: Perform some minor cleanup 2018-01-29 18:07:10 +01:00
Daniel Richtmann
194e4b94bb
Make MG checking function work level-wise 2018-01-29 17:18:20 +01:00
paboyle
9472b02771 Parallel_for elimination -> thread_loop. 2018-01-28 01:00:55 +00:00
paboyle
98af36217a Zero changes. (I mean literally) 2018-01-27 23:46:02 +00:00
paboyle
c4f82e072b _grid becomes private ; use Grid()§ 2018-01-27 00:04:12 +00:00
paboyle
3f9654e397 Hiding internals 2018-01-26 23:09:03 +00:00
paboyle
8dccffdfd5 Hide internal data 2018-01-26 23:06:51 +00:00
paboyle
5642ea270f Hide internal data 2018-01-26 23:06:28 +00:00
paboyle
24a4589def Changes to interface a little 2018-01-25 23:37:34 +00:00
paboyle
c904822e74 Warning removal 2018-01-25 23:37:15 +00:00
paboyle
4e30739093 First compile OK through nvcc on host 2018-01-24 13:08:47 +00:00
Daniel Richtmann
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
Daniel Richtmann
a70c1feecc
Remove some unnecessary stuff in Wilson MG 2018-01-18 15:48:28 +01:00
Daniel Richtmann
38328100c9
Implement correctness checks for Wilson MG 2018-01-18 15:43:15 +01:00
Daniel Richtmann
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
Daniel Richtmann
fa4eeb28c4
Save current state in Wilson MG test file 2018-01-17 17:56:34 +01:00
paboyle
d74c21a386 GLobal edit for QCD namespace removal & NAMESPACE macros 2018-01-15 09:37:58 +00:00
Guido Cossu
b7f8c5b823 Modify test to merge with the new Lanczos interface 2018-01-12 14:38:27 +00:00
Guido Cossu
3923683e9b Updating the feature/clover branch with the newest Hadron package 2018-01-12 13:35:51 +00:00
Antonin 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
pretidav
cf858deb16 Lanczos with 2 reps fixed (tobe tested) 2018-01-10 18:43:02 +01:00
Daniel Richtmann
73434db636
Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg 2018-01-09 10:43:33 +01:00
paboyle
5610570182 Synthetic test of lanczos 2018-01-08 11:36:39 +00:00
paboyle
43e48542ab Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2018-01-08 11:34:45 +00:00