Draft: Run athena from same level as DSID directories

Changes introduced

run_athena.sh changed such that Gen_tf.py is run from the 123xxx directory instead of 123xxx/tmp to reflect how the transform actually runs on the grid.

Tests

Using buggy control file

From https://gitlab.cern.ch/atlas-physics/pmg/mcjoboptions/-/blob/9938e84d065b3b479dd57e063889896daa7ff9e7/521xxx/521163/MadGraphControl_TRSM_HHH.py#L21

Result

On the grid we had

23:50:49 Shortened traceback (most recent user call last): 23:50:49 File "/cvmfs/atlas.cern.ch/repo/sw/software/21.6/AthGeneration/21.6.85/InstallArea/x86_64-centos7-gcc62-opt/jobOptions/EvgenJobTransforms/skel.GENtoEVGEN.py", line 272, in <module>  
23:50:49 include(jofile)  
23:50:49 File "/cvmfs/atlas.cern.ch/repo/sw/Generators/MCJobOptions/521xxx/521163/mc.MGPy8EG_A14NNPDF30NLO_TRSM_HHH_4bFilt_325p0_200p0.py", line 12, in <module>  
23:50:49 include('MadGraphControl_TRSM_HHH.py')  
23:50:49 File "/cvmfs/atlas.cern.ch/repo/sw/Generators/MCJobOptions/521xxx/521163/MadGraphControl_TRSM_HHH.py", line 21, in <module>  
23:50:49 f_list = os.listdir(runArgs.jobConfig[0]) 23:50:49 OSError: [Errno 2] No such file or directory: '521163'

Using fixed control file

From https://gitlab.cern.ch/atlas-physics/pmg/mcjoboptions/-/blob/b65c5633819b4983dda455a944abc53c6d1f36ff/521xxx/521163/MadGraphControl_TRSM_HHH.py

Result:

Issues resolved

Closes #200 (closed)