Campaign 2025-08

This page documents the 2025-08 meson structure simulation campaign.

(!) For the list of files go to DATA PAGE

Overview

This campaign:

1. Introduces the the new energy range 10x130 and
2. Increases the statistics to 10 million events for each energy range.
3. NO beam smearing in generator, also removed t cut
4. Split processing in priority queue (the first 100 files in each event) and the rest queue
5. New DIS calculations for t and beam

Energy ranges:

1. 5x41 GeV
2. 10x100 GeV
3. 10x130 GeV
4. 18x275 GeV

DIS parameters:

• x= 0.0001 - 1.0000
• q2=1 - 500

Files locations

# Root directory
/volatile/eic/romanov/meson-structure-2025-08/

# Event generator root files
/volatile/eic/romanov/meson-structure-2025-08/eg-orig-kaon-lambda

# Event generator files in HepMC (split to 5000k events)
/volatile/eic/romanov/meson-structure-2025-08/eg-hepmc

# Reconstructed files location: 
/volatile/eic/romanov/meson-structure-2025-08/reco

Original kaon lambda MC filese in eg-orig-kaon-lambda are copied from:

# kaon lambda
/w/eic-scshelf2104/users/singhav/EIC_mesonsf_generator/OUTPUTS/kaon_lambda_v2

# pion neutron
/w/eic-scshelf2104/users/singhav/EIC_mesonsf_generator/OUTPUTS/pion_neutron_v2

EG Analysis

Change directories in full-sim-pipeline as

SCRIPT="/home/romanov/meson-structure-work/meson-structure/analysis/eg-kinematics/eg-kinematics.py"
INPUT_DIR="/w/eic-scshelf2104/users/singhav/EIC_mesonsf_generator/OUTPUTS/kaon_lambda_v2"
OUTPUT_DIR="/home/romanov/meson-structure-work/meson-structure/docs/public/analysis/campaign-2025-08/eg-kinematics"
MAX_EVENTS=50000

run

. /home/romanov/meson-structure-work/meson-structure/full-sim-pipeline/eg_analysis.sh

Sortout mc files

mkdir /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/{5x41,10x100,10x130,18x275}-priority
mkdir /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/{5x41,10x100,10x130,18x275}-rest

mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_5x41_5000evt_{001..100}.hepmc   /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/5x41-priority
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_10x100_5000evt_{001..100}.hepmc /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x100-priority
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_10x130_5000evt_{001..100}.hepmc /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x130-priority
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_18x275_5000evt_{001..100}.hepmc /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/18x275-priority
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_5x41*   /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/5x41-rest
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_10x100* /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x100-rest &&\
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_10x130* /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x130-rest &&\
mv /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/k_lambda_18x275* /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/18x275-rest

Priority queue

mkdir -p /volatile/eic/romanov/meson-structure-2025-08/reco/{5x41,10x100,10x130,18x275}-priority

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/5x41-priority \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/5x41-priority/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/10x100-priority \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x100-priority/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/10x130-priority \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x130-priority/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/18x275-priority \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/18x275-priority/*.hepmc

Introspect the completition:

full-sim-pipeline> python collect_job_stats.py /volatile/eic/romanov/meson-structure-2025-08/reco/10x100-rest/
full-sim-pipeline> python collect_job_stats.py /volatile/eic/romanov/meson-structure-2025-08/reco/10x130-rest/
full-sim-pipeline> python collect_job_stats.py /volatile/eic/romanov/meson-structure-2025-08/reco/5x41-rest/
full-sim-pipeline> python collect_job_stats.py /volatile/eic/romanov/meson-structure-2025-08/reco/18x275-rest/

Main queue

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/18x275-rest \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/18x275-rest/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/10x130-rest \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x130-rest/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/10x100-rest \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/10x100-rest/*.hepmc

python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco/5x41-rest \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/5x41-rest/*.hepmc

Convert CSV

cd /home/romanov/meson-structure-work/meson-structure/csv_convert
sbatch convert_campaign.5x41.slurm.sh 
sbatch convert_campaign.10x100.slurm.sh
sbatch convert_campaign.10x130.slurm.sh
sbatch convert_campaign.18x275.slurm.sh

The exact commands used in this campaign:

mkdir /volatile/eic/romanov/meson-structure-2025-08
mkdir /volatile/eic/romanov/meson-structure-2025-08/reco
mkdir /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/

# Using new Avnish generated files
cp /w/eic-scshelf2104/users/singhav/EIC_mesonsf_generator/OUTPUTS/kaon_lambda_v2/*.root /volatile/eic/romanov/meson-structure-2025-08/eg-orig-kaon-lambda

# Creating jobs (using latest eic_xl container)
cd /home/romanov/meson-structure-work/meson-structure/full-sim-pipeline
python create_jobs.py \
       -b /volatile/eic/romanov/meson-structure-2025-08 \
       -o /volatile/eic/romanov/meson-structure-2025-08/reco \
       --container /cvmfs/singularity.opensciencegrid.org/eicweb/eic_xl:25.08-stable \
       -e 5000 \
       /volatile/eic/romanov/meson-structure-2025-08/eg-hepmc/*.hepmc

# Submit jobs
cd /volatile/eic/romanov/meson-structure-2025-08/reco/
submit_all_slurm_jobs.sh

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