RICH software and analysis - Revision history

Zhiwen at 22:21, 31 May 2019

2019-05-31T22:21:21Z

2019-05-30T19:58:10Z

2018-06-04T03:20:25Z

2018-05-15T18:31:57Z

2018-05-15T18:27:34Z

2018-04-30T20:28:12Z

2018-04-30T14:23:37Z

‎running simulation and analysis

2018-04-16T17:11:19Z

2018-03-28T03:14:19Z

2018-03-14T19:47:31Z

‎simulation data location

@@ Line 32: / Line 32: @@
   tape location which can't be access directly.
-  /cache/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH,
+  /lustre/expphy/cache/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH
   disk location which can be accessed directly,
-  files are gone if not used for a while, can get back from tape by "jcache get file_full_on_mss", refer to https://scicomp.jlab.org/docs/%20
+  files are gone back to tape if not used for a while, can get back from tape by "jcache get file_fullpath_on_mss", refer to https://scicomp.jlab.org/docs/%20
   dir structure as follows

@@ Line 23: / Line 23: @@
 refer to jlab farm https://scicomp.jlab.org
 = simulation data location =
-They are at jlab disk location
+They are at jlab computing
-  /work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
+  /mss/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
-  /cache/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH
+ tape location which can't be access directly.
-  with dir as follows
+  dir structure as follows
-  output_flat_geo1gen1
+  output_flat_geo1gen1/yesfield
-  output_pythia6_geo1gen1
+ output_flat_geo1gen1/nofield
   simulation files have both RICH
-  each pythia6 file has 1e3 events and about 1GB size
+  each pythia6 file has 1e3 events and about 1GB size,
   each flat file has 1e4 events and about 1GB size
   pythia6 events has no selection of channels
   flat events include pi,kaon,proton in each events
 The easiest way would be running your analysis script at jlab ifarm to process the data
-Or you have to download them by using scp from ftp.jlab.org with your jlab account or via [https://scicomp.jlab.org/docs/node/11 globus] (about 2x faster with some setup effort)
+Or you have to download them by using "scp your_jlab_username@ftp.jlab.org:file_or_dir_fullpath" or via [https://scicomp.jlab.org/docs/node/11 globus] (about 2x faster with some setup effort)
 = working at jlab ifarm =

← Older revision		Revision as of 03:20, 4 June 2018
Line 31:		Line 31:

	/work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/		/work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
		+	/cache/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH

	with dir as follows		with dir as follows

@@ Line 28: / Line 28: @@
 = simulation data location =
-They are at jlab disk location /work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
+They are at jlab disk location
   with dir as follows

@@ Line 3: / Line 3: @@
 pythia6 docker container
 https://github.com/eictool/container/blob/master/log_evgen_pythia6
 mRICH in JLEIC det1  https://github.com/EIC-eRD11/det1_rich_modular_eleside
@@ Line 29: / Line 28: @@
 = simulation data location =
-They are at jlab disk location
+They are at jlab disk location /work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
-−
- dir  /work/eic/sim/eic_gemc/JLAB_VERSION_1.3/RICH/
+  with dir as follows
-  subdir   output1/  (1st try)
+  output_flat_geo1gen1
-          output2/  (2nd try, dRICH refraction index change,mRICH has no change)
+  output_pythia6_geo1gen1
-          output3/  (3rd try, pythia fix negative particles, put weight at var8)
-          output4/  (4rd try, pythia add scattered electron and proton in output, weight is fixed to have correct normalization)
+ geo1 means geometry version 1, gen means generator version 1
-  subsubdir  pythia6_nofield/out.*.root
+  see readme in each to see detailed version info
-            pythia6_yesfield/out.*.root
+  each version has a nofield and yesfield subdir for turning solenoid field off and on cases
-            flat_nofield/out.*.root
-            flat_yesfield/out.*.root
   simulation files have both RICH

@@ Line 19: / Line 19: @@
 run "./LongRun_sim" and Give the start run number as 1, then Give the end  run number 100.  100 jobs will be launched.
-The main code is in "do_it_all.sh"
+"LongRun_sim" calls "exec_sim" to create farm job submission script and submit them. Each job runs the main code "do_it_all.sh"
 = simulation data location =