-
Notifications
You must be signed in to change notification settings - Fork 4.3k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Add TopLHEFilter #27794
Add TopLHEFilter #27794
Conversation
A new Pull Request was created by @ohindrichs for CMSSW_10_2_X. It involves the following packages: GeneratorInterface/GenFilters @alberto-sanchez, @cmsbuild, @qliphy, @agrohsje, @efeyazgan can you please review it and eventually sign? Thanks. cms-bot commands are listed here
|
@ohindrichs Is there any PR in master for this? |
@alberto-sanchez No, should I make a PR in master for this? I did not test this. |
@ohindrichs yes, make a pr for master. |
please test |
The tests are being triggered in jenkins. |
Comparison job queued. |
Comparison is ready Comparison Summary:
|
Is this specific to TOP, or for jet in general? |
Pull request #27794 was updated. @alberto-sanchez, @cmsbuild, @qliphy, @agrohsje, @efeyazgan can you please check and sign again. |
Pull request #27794 was updated. @alberto-sanchez, @cmsbuild, @qliphy, @agrohsje, @efeyazgan can you please check and sign again. |
please test |
The tests are being triggered in jenkins. |
Comparison job queued. |
Comparison is ready Comparison Summary:
|
@ohindrichs please propagate the latest commit to master and 10_6 |
@alberto-sanchez master and 10_6 have been updated to the latest version |
+1 |
This pull request is fully signed and it will be integrated in one of the next CMSSW_10_2_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_11_0_X is complete. This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2) |
+1 |
PR description:
This is a filter acting on the LHE output. It clusters the final LHE particles using the anti-kt jet algorithm. A cut on the minimum pT > 350 GeV is selected. This filter is a loose pre-selection of the AK8-jet pT > 650 GeV filter at particle level used in the production of TT_AK8HT650* samples. The pre-filter selects at LHE level 99.8% of the events with a jet of pT > 650 GeV at particle level, while only 3% of the inclusive ttbar sample passes the filter. Therefore, the number of events that have to be showered before the filter decision is drastically reduced.
PR validation:
Tests have shown that this pre-filter reduces the the run time per event from ~1.3s to ~0.2s.