Table of Contents

• Some important links
• How to Fix Max Wall Clock Time Issue
• Crab remake instructions
• Recover a task

Some important links

1. Recover of task link
2. Running CMSSW code on the Grid using CRAB3: https://twiki.cern.ch/twiki/bin/view/CMSPublic/WorkBookCRAB3Tutorial
3. Crab FAQ: https://twiki.cern.ch/twiki/bin/view/CMSPublic/CRAB3FAQ

How to Fix Max Wall Clock Time Issue

crab resubmit JobName --maxmemory=5000

NOTE: For 1 core job maximum allowed memory is 5000 MB.

There are several parameters that one can update on the fly while resubmitting the crab jobs. To check:

crab resubmit --help

Crab remake instructions

1. check the task name.
2. If the task name is 200820_190349:rasharma_crab_QCD_HT50to100_TuneCP5_13TeV-madgraphMLM-pythia8 then remake it using command:

   crab remake --task=200820_190349:rasharma_crab_QCD_HT50to100_TuneCP5_13TeV-madgraphMLM-pythia8
   

Recover a task

Recover of task link