Skip to content

Add --no-qed to reliably disable QED background #2388

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.

Sign up for GitHub

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

Open
sawenzel wants to merge 1 commit into
base: master
Choose a base branch
from
+7 −3
Open

Add --no-qed to reliably disable QED background #2388

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 7 additions & 3 deletions MC/bin/o2dpg_sim_workflow.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,9 @@
parser.add_argument('-eB',help='Beam B energy', default=-1)
parser.add_argument('-col',help='collision system: pp, PbPb, pPb, Pbp, ..., in case of embedding collision system of signal', default='pp')
parser.add_argument('-field',help='L3 field rounded to kGauss, allowed values: +-2,+-5 and 0; +-5U for uniform field; or "ccdb" to take from conditions database', default='ccdb')
parser.add_argument('--with-qed',action='store_true', help='Enable QED background contribution (for PbPb always included)')
qed_group = parser.add_mutually_exclusive_group()
qed_group.add_argument('--with-qed', dest='with_qed', action='store_true', default=False, help='Force-enable QED background contribution (on by default for same-species heavy-ion collisions such as Pb-Pb)')
qed_group.add_argument('--no-qed', dest='no_qed', action='store_true', default=False, help='Force-disable QED background contribution, even for same-species heavy-ion collisions where it is enabled by default')

parser.add_argument('-ptHatMin',help='pT hard minimum when no bin requested', default=0)
parser.add_argument('-ptHatMax',help='pT hard maximum when no bin requested', default=-1)
Expand Down Expand Up @@ -612,9 +614,11 @@ def getDPL_global_options(bigshm=False, ccdbbackend=True, runcommand=True):

workflow['stages'].append(GRP_TASK)

# QED is enabled only for same beam species for now
# QED background is enabled by default only for same-species (heavy-ion) collisions.
# --with-qed forces it on; --no-qed forces it off and wins over both the default and --with-qed
# (the two flags are mutually exclusive at the argparse level, so they can never both be set).
QED_enabled = True if (PDGA==PDGB and PDGA!=2212) else False
includeQED = (QED_enabled or (doembedding and QED_enabled)) or (args.with_qed == True)
includeQED = (QED_enabled or args.with_qed) and not args.no_qed
signalprefix='sgn'

# No vertexing for event pool generation; otherwise the vertex comes from CCDB and later from CollContext
Expand Down
Loading