James Harrison
4680a977c3
QedFVol: set infinite-volume photon propagator to 1 at x=0,
...
so that momentum-spage photon propagator is non-negative.
Need to check whether this is sufficient for all volumes.
2018-02-14 16:30:09 +00:00
Vera Guelpers
de42456171
updated my fork and conflicts fixed
2018-02-14 13:57:56 +00:00
Vera Guelpers
d55212c998
restructure SeqConservedCurrent for DWF to need less memory
2018-02-14 10:45:18 +00:00
paboyle
c96483e3bd
Whitespace only change
2018-02-13 11:39:07 +00:00
Vera Guelpers
c6e1f64573
Test for QED
2018-02-13 09:30:23 +00:00
paboyle
ae31a6a760
Move deflate to right class
2018-02-13 02:11:37 +00:00
paboyle
dd8f2a64fe
INterface to suit hadrons on Lanczos
2018-02-13 02:08:49 +00:00
James Harrison
724cf02d4a
QedFVol: Implement infinite-volume photon
2018-02-12 17:18:10 +00:00
paboyle
7b8b2731e7
Conj error for complex coeffs
2018-02-12 16:06:31 +00:00
paboyle
237a8ec918
Communicator leak fixed (I think)
2018-02-12 13:27:20 +00:00
Vera Guelpers
49a0ae73eb
Insertion of photon field in seqential conserved current
2018-02-12 09:36:08 +00:00
Daniel Richtmann
6ab60c5b70
Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg
2018-02-08 23:59:07 +01:00
Daniel Richtmann
8c692b7ffd
WilsonMG: Comment assertion on hermiticity of coarse operator for now
...
TODO: Think of a way to not break dwf_hdcr by doing that. It's only an assertion
but it still interferes with it.
2018-02-08 23:55:05 +01:00
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
James Harrison
315f1146cd
QedFVol: Fix output of VPCounterTerms module.
2018-02-08 20:40:45 +00:00
Daniel Richtmann
a3e009ba54
Add tests for CAGMRES solvers with staggered action
2018-02-08 17:46:28 +01:00
Daniel Richtmann
eb7cf239d9
Print warning messages in CAGMRES solvers
...
Currently, the implementation of these algorithms doesn't differ from their non
communication-avoiding versions.
2018-02-08 17:43:47 +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
9f79a87102
Fix bugs in Flexible GMRES solvers
...
Somehow I got the left and right-preconditioned versions of GMRES mixed up. As
of now this is right-preconditioned version, which is what we want.
2018-02-08 16:00:31 +01:00
Daniel Richtmann
4ded1ceeb0
Make GMRES solvers perform no more than MaxIterations steps
...
I noticed that it was possible to overrun this number.
2018-02-08 15:29:44 +01:00
James Harrison
9f202782c5
QedFVol: Change format of scalar VP output files, and save diagrams without charge factors for consistency with ChargedProp module.
2018-02-07 20:31:50 +00:00
Daniel Richtmann
8bc12e0ce1
Remove superfluous comments in MR solver
2018-02-07 18:09:09 +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
68c66d2e4b
Remove empty line in output of *Residual* solvers
2018-02-07 18:08:56 +01:00
Daniel Richtmann
1671adfd49
WilsonMG: Add some tests for linear operators
2018-02-07 17:15:22 +01:00
James Harrison
594a262dcc
QedFVol: Remove redundant file Communicator_mpi.cc
2018-02-07 11:37:01 +00:00
James Harrison
7f8ca54285
Merge branch 'develop' into feature/qed-fvol
2018-02-07 10:11:00 +00:00
James Harrison
c5b23c367e
QedFVol: Fix segmentation fault when multiple propagator modules are used.
2018-02-05 11:46:33 +00:00
Vera Guelpers
b6fe03eb26
BugFix: Now the stochatic EM potential weight is generated when calling for the first time
2018-02-02 15:29:38 +00:00
James Harrison
f37ed4958b
Implement IR improvement, with coefficients set in input file.
2018-02-02 11:56:51 +00:00
Peter Boyle
896f3a8002
Fix to MPI for Hokusai system
2018-02-01 18:51:51 +00:00
James Harrison
5f85473d6b
QedFVol: Move Projection class into Result class
2018-02-01 16:16:13 +00:00
Daniel Richtmann
871649238c
WilsonMG: Stricter naming for linear operators
2018-02-01 14:43:08 +01:00
James Harrison
ac3b0ebc58
QedFVol: New structure for ChargedProp output files
2018-02-01 12:31:32 +00:00
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
Guido Cossu
f0fcdf75b5
Update README.md
2018-01-30 12:44:20 +01:00
Guido Cossu
53bffb83d4
Updating README with new SKL target
2018-01-30 12:42:36 +01:00
Daniel Richtmann
10141f90c9
WilsonMG: Rename test file
2018-01-30 10:25:09 +01:00
Guido Cossu
cd44e851f1
Fixing compilation error in FundtoHirep
2018-01-30 06:04:30 +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
1cb745c8dc
Add function to return full type as std::string
...
Also works for nested templates. I find it useful for debugging.
Possible usage:
std::cout << "getTypename<AType>() = " << getTypename<Atype>() << std::endl;
std::cout << "getTypename<decltype(AnInstance)>() = " << getTypename<decltype(AnInstance)>() << std::endl;
2018-01-29 17:39:19 +01:00
Daniel Richtmann
faf4278019
Use 2 passes of GS in coarse operator construction
2018-01-29 17:21:42 +01:00
Daniel Richtmann
194e4b94bb
Make MG checking function work level-wise
2018-01-29 17:18:20 +01:00
