Guido Cossu
2e453dfbf5
Added some instrumentation to benchmark the force computation
2016-10-06 17:52:45 +01:00
Guido Cossu
b512ccbee6
HMC for Adjoint fermions works
...
Accepts and reproduces known results
Check initial instability of inverters
when starting from hot configurations
2016-08-30 11:31:25 +01:00
Guido Cossu
147e2025b9
Added unit tests on the representation transformations
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Status: Passing all tests
2016-08-08 16:54:22 +01:00
Guido Cossu
49b5c49851
Checked the hermiticity of the op in derivative, ok
...
Still CG fails to converge
2016-07-31 12:37:33 +01:00
Guido Cossu
089f0ab582
Debugged HMC for Creutz relation
2016-07-28 16:44:41 +01:00
Guido Cossu
a9ae30f868
Added representations definitions for the HMC
2016-07-12 13:36:10 +01:00
Guido Cossu
fbf96b1bbb
]Merge branch 'develop' into feature/hirep
2016-07-07 14:20:10 +01:00
Guido Cossu
ffb8b3116c
Tested smeared RHMC Wilson1p1, accepting
2016-07-07 11:49:36 +01:00
Guido Cossu
ffedeb1c58
Minor modifications
2016-07-06 11:41:27 +01:00
Guido Cossu
2daffdf95d
Tested smeared WilsonRatio action, accepts
2016-07-04 16:17:28 +01:00
Guido Cossu
149f826601
Tested smearing for Nf2 WilsonFermionAction, non EO: accepts
2016-07-04 16:09:19 +01:00
neo
339be37dba
Debugging smeared HMC
2016-04-13 17:00:14 +09:00
97d0d56bcb
Debugging Smearing routines (set_fj)
2016-04-06 17:58:43 +09:00
7c7ea35ffb
Putting the Traceless Antihermitian part outside the deriv in pseudofermion actions
2016-04-05 16:28:09 +09:00
paboyle
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
paboyle
08edbb5cbe
HMC bit repro across checkpoints. Fixed parallel RNG issue with threading.
...
Conclusion: c++11 distributions not thread safe and must us distinct dist as well as distinct engine
per site. Makes sense when you think of box muller. Also added a reset of dist on fill to ensure
repro across checkpoints.
2015-12-22 08:54:40 +00:00
paboyle
36e6f9ac7b
Bug fix. Guess not initialised in refresh step; didn't hit before due to luck in not having a vector
...
created with NAN data.
2015-12-21 15:34:35 +00:00
paboyle
2f41691c11
Bug fix. Guess was not zeroed prior to CG call. Was earlier accidentally benign just due to luck.
2015-12-21 15:33:36 +00:00
Peter Boyle
29fd004d54
Unified integrator and integrator algorithm into virtual class used as a policy for the
...
HMC.
2015-08-30 13:39:19 +01:00
Peter Boyle
c54c086f17
Even odd preconditioned one flavour ratio
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(no support for non-const EE schur block)
2015-08-19 05:46:58 +01:00
Peter Boyle
fc160eeccc
Added one flavour rational ratios (unprec)
2015-08-19 04:58:40 +01:00
Peter Boyle
570150f1d3
EvenOdd schur decomposed mpcdagmpc version of rhmc determinant.
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dH is also small and plaquette looks right.
2015-08-18 18:37:39 +01:00
Peter Boyle
a842a6c94d
One flavour rational unprec added; untested but does compile.
...
Moving param structs into a single header for later connection to file I/O using
macromagic.h
2015-08-18 14:40:08 +01:00
Peter Boyle
9306921ded
Even Odd two flavour ratio added and dH == small
2015-08-18 10:37:08 +01:00
Peter Boyle
8621e2409f
Merge branch 'master' of https://github.com/paboyle/Grid
2015-08-18 09:23:58 +01:00
Peter Boyle
7622f0c441
Small dh obtained in two flavour ratio so looks ok.
2015-08-18 09:21:29 +01:00
Peter Boyle
25d0eae50c
Adding PV pseudofermion in prep for DWF HMC.
...
Not compiled this yet, but cloned in from BFM.
2015-08-18 09:19:42 +01:00
Peter Boyle
ef6a9e6b07
Adding PV pseudofermion in prep for DWF HMC.
...
Not compiled this yet, but cloned in from BFM.
2015-08-17 23:14:48 +01:00
Peter Boyle
f0e32f12cf
Merge branch 'master' of https://github.com/paboyle/Grid
2015-08-15 23:59:04 +01:00
Peter Boyle
55cfc89459
* Finished the template/policy style introduction of gparity, except the gparity force terms.
...
So valence sector looks ok.
FermionOperatorImpl.h provides the policy classes.
Expect HMC will introduce a smearing policy and a fermion representation change policy template
param. Will also probably need multi-precision work.
* HMC is running even-odd and non-checkerboarded (checked 4^4 wilson fermion/wilson gauge).
There appears to be a bug in the multi-level integrator -- <e-dH> passes with single level but
not with multi-level.
In any case there looks to be quite a bit to clean up.
This is the "const det" style implementation that is not appropriate yet for clover since
it assumes that Mee is indept of the gauge fields. Easily fixed in future.
2015-08-15 23:25:49 +01:00
Peter Boyle
aeb7442d8f
Rework/global edit to enforce type templating of fermion operators.
...
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
2015-08-10 20:47:44 +01:00
Peter Boyle
84a66476ab
Rework/global edit to enforce type templating of fermion operators.
...
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
2015-08-10 20:47:44 +01:00
Peter Boyle
ce34856e32
Adding components for even odd decomposed determinant in HMC.
...
dH not yet conserved, so something wrong in the eo force code still
2015-08-07 08:37:15 +01:00
Peter Boyle
a01aa156b9
Adding components for even odd decomposed determinant in HMC.
...
dH not yet conserved, so something wrong in the eo force code still
2015-08-07 08:37:15 +01:00
Peter Boyle
de153b70ce
Bug in two flav pseudofermion corrected to reimport gauge field upon rejection.
...
exp(-DeltaH) = 1 now, and plaquette is sensible. Will reproduce an old Wilson Gauge
Wilson Fermion SCRI plaquette with precision in mass matching shortly.
2015-07-29 21:02:07 +09:00
Peter Boyle
9ff0b2987c
Bug in two flav pseudofermion corrected to reimport gauge field upon rejection.
...
exp(-DeltaH) = 1 now, and plaquette is sensible. Will reproduce an old Wilson Gauge
Wilson Fermion SCRI plaquette with precision in mass matching shortly.
2015-07-29 21:02:07 +09:00
Peter Boyle
cc4ca48d13
Two flavour HMC for Wilson/Wilson is conserving energy.
...
Still to check plaq and <e(-dH)>, but nevertheless this is
progress
2015-07-29 17:53:39 +09:00
Peter Boyle
4fe110bd07
Two flavour HMC for Wilson/Wilson is conserving energy.
...
Still to check plaq and <e(-dH)>, but nevertheless this is
progress
2015-07-29 17:53:39 +09:00
Peter Boyle
9de40578d3
Two flavour pseudofermion action
2015-07-26 12:28:03 +09:00
Peter Boyle
97b41c41b0
Two flavour pseudofermion action
2015-07-26 12:28:03 +09:00
