athena merge requestshttps://gitlab.cern.ch/atlas/athena/-/merge_requests2023-05-03T15:43:46+02:00https://gitlab.cern.ch/atlas/athena/-/merge_requests/62367Sweeping !62333 from master to 21.6.
Adding the correlations keyword in Powhe...2023-05-03T15:43:46+02:00Atlas NightlybuildSweeping !62333 from master to 21.6.
Adding the correlations keyword in Powheg fourtops process - AGENE-2128Adding the correlations keyword in Powheg fourtops process - AGENE-2128
See merge request atlas/athena!62333Adding the correlations keyword in Powheg fourtops process - AGENE-2128
See merge request atlas/athena!62333https://gitlab.cern.ch/atlas/athena/-/merge_requests/62333Adding the correlations keyword in Powheg fourtops process - AGENE-21282023-05-03T13:47:08+02:00Timothee Theveneaux-PelzerAdding the correlations keyword in Powheg fourtops process - AGENE-2128The `correlations` keyword is missing in the Powheg fourtops process. According to Tomas Jezo this is a problem when it's not present in the powheg.input card, so it's now added in our interface. It is exposed to the ATLAS user as `corre...The `correlations` keyword is missing in the Powheg fourtops process. According to Tomas Jezo this is a problem when it's not present in the powheg.input card, so it's now added in our interface. It is exposed to the ATLAS user as `correlate_top_decays`, and its default value is 1 (so correlations between top decay products are taken into account by default).https://gitlab.cern.ch/atlas/athena/-/merge_requests/62134AF3: mirror showers for positrons and negative hadrons2023-04-05T19:17:28+02:00Christopher YoungAF3: mirror showers for positrons and negative hadronsWhen we derived the showers for AF3 we derived them for electrons and positive hadrons. We should therefore impose a phi -> -phi change for positrons and negative hadrons rather than all negative particles which was previously in the cod...When we derived the showers for AF3 we derived them for electrons and positive hadrons. We should therefore impose a phi -> -phi change for positrons and negative hadrons rather than all negative particles which was previously in the code.
These changes are pretty small but might help some electron ID agreement. Tests of the change on the angle of topoclusters are shown here;
https://indico.cern.ch/event/1274181/
indicating that this will be a small change to the physics but is in the correct direction.
Note that this will change the AF3 nightly output.https://gitlab.cern.ch/atlas/athena/-/merge_requests/62056Update Powheg version to 06-012023-04-03T21:42:05+02:00Ewelina Maria LobodzinskaUpdate Powheg version to 06-01updating version of Powheg used to 06-01
a label "urgent" is added, because we need a production release with this version asapupdating version of Powheg used to 06-01
a label "urgent" is added, because we need a production release with this version asaphttps://gitlab.cern.ch/atlas/athena/-/merge_requests/62025Sweeping !62005 from 21.6 to master.
Adding the PowhegConfig.MadSpin_paramcar...2023-03-31T21:42:23+02:00Atlas NightlybuildSweeping !62005 from 21.6 to master.
Adding the PowhegConfig.MadSpin_paramcard optionAdding the PowhegConfig.MadSpin_paramcard option
See merge request atlas/athena!62005Adding the PowhegConfig.MadSpin_paramcard option
See merge request atlas/athena!62005https://gitlab.cern.ch/atlas/athena/-/merge_requests/62005Adding the PowhegConfig.MadSpin_paramcard option2023-03-31T18:34:02+02:00Oliver ThielmannAdding the PowhegConfig.MadSpin_paramcard optionAdding the PowhegConfig.MadSpin_paramcard option, so that you can specify with a string, which paramcard to dump into the LHE file.Adding the PowhegConfig.MadSpin_paramcard option, so that you can specify with a string, which paramcard to dump into the LHE file.https://gitlab.cern.ch/atlas/athena/-/merge_requests/62004Fix technical issue with write out of lhe preamble AGENE-21562023-03-31T15:43:19+02:00Guglielmo FrattariFix technical issue with write out of lhe preamble AGENE-2156This MR fixes a technical detail in the algorithms used to hack LHE files while running in Powheg the generation of unsupported final states. The modification is necessary otherwise the code crashes in the latest version of the software....This MR fixes a technical detail in the algorithms used to hack LHE files while running in Powheg the generation of unsupported final states. The modification is necessary otherwise the code crashes in the latest version of the software.
The original MR for the implementation of the algorithms is https://gitlab.cern.ch/atlas/athena/-/merge_requests/61671 and at the time this issue was not noticed since it was tested in a previous version of the software (rel 21).
Tagging @carcange @sabidi @goblirsc for the HZZ side.https://gitlab.cern.ch/atlas/athena/-/merge_requests/61993master PowhegControl: adding new processes Scalar and Vector LeptoQuark Drell...2023-03-31T21:42:15+02:00Timothee Theveneaux-Pelzermaster PowhegControl: adding new processes Scalar and Vector LeptoQuark Drell-Yan production DY_SLQ and DY_VLQ - AGENE-2180Same as !61627 but for master. See the JIRA for more details.Same as !61627 but for master. See the JIRA for more details.https://gitlab.cern.ch/atlas/athena/-/merge_requests/61671Implementation of non-currently-supported decays in gg4l process via change o...2023-03-31T10:58:41+02:00Guglielmo FrattariImplementation of non-currently-supported decays in gg4l process via change of pdg ID in LHE files AGENE-2156This MR is to support 4e, 4mu, 4tau and 2l2tau decays in the gg4l process available in Powheg.
The support of such decays is made via a post-processing of the LHE files as already done for the EW V+jet setup, see https://gitlab.cern.ch/a...This MR is to support 4e, 4mu, 4tau and 2l2tau decays in the gg4l process available in Powheg.
The support of such decays is made via a post-processing of the LHE files as already done for the EW V+jet setup, see https://gitlab.cern.ch/atlas/athena/-/merge_requests/45492.
The installation of the gg4l process is instead being followed up in https://its.cern.ch/jira/browse/AGENE-2156.
This setup (4e and 4mu decays only) is quite urgent for the run 3 HZZ analysis.
Tagging @carcange @sabidi @goblirsc for the HZZ side.https://gitlab.cern.ch/atlas/athena/-/merge_requests/6162721.6 PowhegControl: adding new processes Scalar and Vector LeptoQuark Drell-Y...2023-03-31T09:42:47+02:00Timothee Theveneaux-Pelzer21.6 PowhegControl: adding new processes Scalar and Vector LeptoQuark Drell-Yan production DY_SLQ and DY_VLQ - AGENE-2180Everything is in the title - see the JIRA for more details.Everything is in the title - see the JIRA for more details.https://gitlab.cern.ch/atlas/athena/-/merge_requests/61486EvgenJobTransforms: fix bug in skel.ABtoEVGEN.py, go back to Powheg-05-052023-03-13T15:45:08+01:00Ewelina Maria LobodzinskaEvgenJobTransforms: fix bug in skel.ABtoEVGEN.py, go back to Powheg-05-05EvgenJobTransforms: fix bug in skel.ABtoEVGEN.py, go back to Powheg-05-05EvgenJobTransforms: fix bug in skel.ABtoEVGEN.py, go back to Powheg-05-05https://gitlab.cern.ch/atlas/athena/-/merge_requests/60917PowhegControl: manual sweep of 608952023-02-22T15:42:07+01:00Ewelina Maria LobodzinskaPowhegControl: manual sweep of 60895PowhegControl: manual sweep of https://gitlab.cern.ch/atlas/athena/-/merge_requests/60895PowhegControl: manual sweep of https://gitlab.cern.ch/atlas/athena/-/merge_requests/60895https://gitlab.cern.ch/atlas/athena/-/merge_requests/60895[AGENE-2156] gg4l CVMFS fix for libraries2023-02-22T10:55:56+01:00Andrej Saibel[AGENE-2156] gg4l CVMFS fix for librariesDear all,
this is a fix for the gg4l library paths during runtime.
Tested with the new gg4l testV2 folder on CVMFS and the Valencia/IFIC cluster without AFS access.
@ewelina I also changed the way the library function works. It is now...Dear all,
this is a fix for the gg4l library paths during runtime.
Tested with the new gg4l testV2 folder on CVMFS and the Valencia/IFIC cluster without AFS access.
@ewelina I also changed the way the library function works. It is now more generalized and I think we can add this also to master.
With @dhayden , we discussed that there will be always only one library of each external in the build. Therefore, the function should always pick up the right library, no matter its version. However, if there is more than one library of the same external, the function will take the first match.
Kind regards,
Andrejhttps://gitlab.cern.ch/atlas/athena/-/merge_requests/60683[AGENE-2156] Fix for path to libraries in gg4l POWHEG2023-02-14T21:45:06+01:00Andrej Saibel[AGENE-2156] Fix for path to libraries in gg4l POWHEGDear all,
this is a fix for the missing path to cln, ginac, and chaplin libraries during the runtime of gg4l.
Tested with 21.6.102 and the corresponding POWHEGPATH:
/cvmfs/atlas.cern.ch/repo/sw/Generators/powheg/ATLASOTF-gg4l-TEST
Al...Dear all,
this is a fix for the missing path to cln, ginac, and chaplin libraries during the runtime of gg4l.
Tested with 21.6.102 and the corresponding POWHEGPATH:
/cvmfs/atlas.cern.ch/repo/sw/Generators/powheg/ATLASOTF-gg4l-TEST
Also fixed minor points in the example config.
Kind regards,
Andrejhttps://gitlab.cern.ch/atlas/athena/-/merge_requests/60621PowhegControl update to the test version ATLASOTF-gg4l-TEST2023-02-13T15:45:21+01:00Ewelina Maria LobodzinskaPowhegControl update to the test version ATLASOTF-gg4l-TESTPowhegControl update to the test version ATLASOTF-gg4l-TESTPowhegControl update to the test version ATLASOTF-gg4l-TESThttps://gitlab.cern.ch/atlas/athena/-/merge_requests/60591[AGENE-2172] LeptoQuark S-channel in Powheg including example config2023-02-14T15:47:04+01:00Andrej Saibel[AGENE-2172] LeptoQuark S-channel in Powheg including example configDear @tpelzer ,
This is an introduction of the LQ s chan process in ATHENA.
It also includes a working config with Herwig7.
This is the configuration that is also given in the examples of the standalone Powheg setup.
It is unclear if th...Dear @tpelzer ,
This is an introduction of the LQ s chan process in ATHENA.
It also includes a working config with Herwig7.
This is the configuration that is also given in the examples of the standalone Powheg setup.
It is unclear if this process is currently possible to be showered with Pythia.
This would definitely need much more work.
Kid regards,
AndrejTimothee Theveneaux-PelzerTimothee Theveneaux-Pelzerhttps://gitlab.cern.ch/atlas/athena/-/merge_requests/60050VINCIA Matching in R212023-01-25T03:44:33+01:00Michael James FentonVINCIA Matching in R21Add VINCIA Powheg UserHook
This was already merged into master, but we also need this for r21 samples.
See merge request atlas/athena!59414
(cherry picked from commit 248657e630d7d49fc9328adb8842713bd810829b)Add VINCIA Powheg UserHook
This was already merged into master, but we also need this for r21 samples.
See merge request atlas/athena!59414
(cherry picked from commit 248657e630d7d49fc9328adb8842713bd810829b)https://gitlab.cern.ch/atlas/athena/-/merge_requests/59443PowhegControl: manual sweep GeneratorFilters: bring back JetFilter2022-12-20T15:42:59+01:00Ewelina Maria LobodzinskaPowhegControl: manual sweep GeneratorFilters: bring back JetFilterPowhegControl: manual sweep of the MR accepted already in 21.6: https://gitlab.cern.ch/atlas/athena/-/merge_requests/59284#note_6287378
GeneratorFilters: bring back the JetFilter, which was removed from the repository in August: https:/...PowhegControl: manual sweep of the MR accepted already in 21.6: https://gitlab.cern.ch/atlas/athena/-/merge_requests/59284#note_6287378
GeneratorFilters: bring back the JetFilter, which was removed from the repository in August: https://gitlab.cern.ch/atlas/athena/-/commit/b9e8a30d9ec7ec9ad3c0eaba199658edd3301c68https://gitlab.cern.ch/atlas/athena/-/merge_requests/59414Add VINCIA Powheg UserHook2023-01-24T23:11:02+01:00Michael James FentonAdd VINCIA Powheg UserHook
In order to use the VINCIA shower with Powheg input files it is necessary to call a different version of the main31 header [1]. This MR adds the necessary ingredients to perform this matching correctly. Default settings for VINCIA are ...
In order to use the VINCIA shower with Powheg input files it is necessary to call a different version of the main31 header [1]. This MR adds the necessary ingredients to perform this matching correctly. Default settings for VINCIA are set according to the recommendations from [2].
[1] https://pythia.org/latest-manual/Vincia.html#section1 [2] https://arxiv.org/pdf/2106.10987.pdfhttps://gitlab.cern.ch/atlas/athena/-/merge_requests/59284[AGENE-2156] Introducing gg4l process to PowhegControl2022-12-20T20:45:18+01:00Andrej Saibel[AGENE-2156] Introducing gg4l process to PowhegControlDear all, @tpelzer,
This merge request introduces the gg4l process with corresponding settings to the PowhegControl framework.
Furthermore, an example config is provided in /share/example/processes/gg4l/.
Please let me know if you have...Dear all, @tpelzer,
This merge request introduces the gg4l process with corresponding settings to the PowhegControl framework.
Furthermore, an example config is provided in /share/example/processes/gg4l/.
Please let me know if you have any further questions or comments!
Kind regards,
AndrejEwelina Maria LobodzinskaEwelina Maria Lobodzinska