What is the StitchIt_Log.txt file in the root of the analysis machine RAID array?

[raacampbell]

$ ls -l
total 4
drwxrwxr-x 1 kiosk users 140 Jul  3 21:55 ADMIN
drwxrwx--- 1 kiosk users 124 Jul 15 21:06 CSHL018_CSHL019_DOP8_DOP9
drwxrwx--- 1 kiosk users 370 Jul 15 12:36 DOP11_CSH_ZAD_017_CSH_ZAD_021_CSH_ZAD_024
drwxrwx--- 1 kiosk users 370 Jul  9 15:04 GtvGvLG16_19
drwxrwx--- 1 kiosk users 352 Jul 15 23:30 MS_FN_1111808
drwxrwx--- 1 kiosk users 418 Jul 16 00:20 SL_1055875
drwxrwx--- 1 kiosk users 358 Jul 16 00:22 SL_1055876
drwxrwx--- 1 kiosk users 358 Jul 16 00:15 SL_1068975
drwxrwx--- 1 kiosk users 406 Jul 16 00:19 SL_1100840_1100845
drwxrwx--- 1 kiosk users 404 Jul 14 17:34 SL_1100840_1100845_old
drwxrwx--- 1 kiosk users 358 Jul 16 00:22 SL_CA517_1
-rw-rw-r-- 1 kiosk users 230 Jul 15 14:51 StitchIt_Log.txt
(base) joiner:[BakingTrayStacks]$ cat StitchIt_Log.txt 
07:33:01 08-07-2020 - 12:57:10 08-07-2020 - 02:41:46 09-07-2020 - 10:56:20 09-07-2020 - 12:11:01 10-07-2020 - 08:27:26 11-07-2020 - 09:35:33 14-07-2020 - 17:38:48 14-07-2020 - 12:06:00 15-07-2020 - 14:51:46 15-07-2020 - (base) joiner:[BakingTrayStacks]$ 

$ cat SL_CA517_1/StitchIt_Log.txt 
18:17:31 10-07-2020 - g18:17:31 10-07-2020 - Running:
rsync -a /mnt/brainsaw/SL_CA517_1/ /mnt/data/BakingTrayStacks/SL_CA517_1
18:17:39 10-07-2020 - g18:17:39 10-07-2020 - Running:
rsync -a /mnt/brainsaw/SL_CA517_1/ /mnt/data/BakingTrayStacks/SL_CA517_1
18:17:45 10-07-2020 - Running background web preview with:
 /usr/local/MATLAB/R2019b/bin/matlab -nosplash -nodesktop -r 'run("/tmp/webPreviewBootstrap_brainsaw.m")' > /tmp/webPreviewLogFile_brainsaw &
03:33:53 11-07-2020 - Running post acquisition function
08:27:25 11-07-2020 - Stitching finished!
(base) joiner:[BakingTrayStacks]$ 

I reckon the former might be the reason for the weird write error produced by syncAndCrunch when it first starts. It will be good to get rid of that, if so.

[raacampbell]

Despite these recent changes: 38ac84d the file still appears.