<span style='color:red'>Chandra Real-time State of Health *</span>

Chandra Real-time State of Health

Description

Update Chandra State of health web page and it's sub web pages: https://cxc.cfa.harvard.edu/mta/SOH/soh.html

The data are provided by Acorn processes. Two processes are running in the background. One is at the top level (/data/mta4/www/SOH), and another is in PCAD sub-directory (/data/mta4/www/SOH/PCAD/). These processes create tracelogs in these directories and they are used to update the web pages.

Although the web page update processes are run every minute, only when Chandra is in comm pass, the new data are extracted by Acorn and the web pages are updated. For more details on this process, please read: Acorn page.

Location of Scripts and Their Names

Location: /data/mta4/www/SOH

GitHub Address: https://github.com/mta/SOH

Script Name	Last Updated
run-acorn.pl	Aug 28, 2014
rt_checker.pl	Jun 13, 2011
rt_checker_ccdm.pl	Jan 06, 2004
rt_checker_pcad.pl	Jan 06, 2011
rt_checker_safe.pl	Jan 06, 2004
tlogr-soh.pl	Jun 30, 2015
./PCAD/tlogr-pcad.pl	Sep 23, 2014
./CCDM/tlogr-ccdm.pl	Sep 23, 2014
./Config/tlogr-config.pl	Sep 23, 2014
./EPS/tlogr-eps.pl	Sep 23, 2014
./Load/tlogr-load.pl	Sep 23, 2014
./Mech/tlogr-mech.pl	Sep 23, 2014
./Prop/tlogr-prop.pl	Sep 23, 2014
./Smode/tlogr-smode.pl	Sep 23, 2014
./Therm/tlogr-therm.pl	Sep 23, 2014
./LIB/soh.pm	Jul 13, 2011
./LIB/com_soh.pm	Feb 25, 2015
./LIB/check_state.pm	Aug 07, 2001
./LIB/format_soh_pop.pm	Jun 03, 2010

Please read /data/mta4/www/SOH/README file for more details.

Sep 24, 2015	Initially logged
Oct 01, 2015	Description updated
Oct 07, 2015	Directories cleaned up. README file updated

Data Needed

soh.par
./ Mech/mech.par
Acorn Output (see Acorn):
- /data/mta4/www/SOH
  - sohTEL_<time>.tl
  - safeSCS1_<time>.tl
  - safeSCS2_<time>.tl
  - safeSCS3_<time>.tl
  - safeSCS4_<time>.tl
  - mechSIM_<time>.tl
  - propTEMP_<time>.tl
  - safeRESP1_<time>.tl
  - configACA23_<time>.tl
  - configACA01_<time>.tl
  - configACA45_<time>.tl
  - configACA67_<time>.tl
  - configMISC_<time>.tl
  - safeRESP3_<time>.tl
  - sohLOAD_<time>.tl
  - sohPCAD_<time>.tl
  - sohCCDM_<time>.tl
  - configATT_<time>.tl
  - safeRESP2_<time>.tl
  - epsMISC_<time>.tl
  - sohEPS_<time>.tl
  - sohSAFE_<time>.tl
  - sohFORM_<time>.tl
  - propMUPS_<time>.tl
  - safeRESP2a_<time>.tl
- /data/mta4/www/SOH/PCAD/
  - ccdmCTU_<time>.tl
  - ccdmEIA_<time>.tl
  - ccdmEP_<time>.tl
  - ccdmIU_<time>.tl
  - ccdmOBC_<time>.tl
  - ccdmPC_<time>.tl
  - ccdmPSU_<time>.tl
  - ccdmRF_<time>.tl
  - ccdmSI_<time>.tl
  - ccdmSSR_<time>.tl
  - ccdmTS_<time>.tl
  - pcadACA_<time>.tl
  - pcadADE_<time>.tl
  - pcadATT_<time>.tl
  - pcadCPE_<time>.tl
  - pcadFLCA_<time>.tl
  - pcadFSSA_<time>.tl
  - pcadIOE_<time>.tl
  - pcadIRU_<time>.tl
  - pcadMOM_<time>.tl
  - pcadRWA_<time>.tl
  - pcadSOLAR_<time>.tl
  - pcadSPE_<time>.tl
  - pcadSW_<time>.tl
  - pcadVDE_<time>.tl
  - thermalACIS_<time>.tl
  - thermalCCDM_<time>.tl
  - thermalEPHIN_<time>.tl
  - thermalEPS_<time>.tl
  - thermalHRC_<time>.tl
  - thermalIP_<time>.tl
  - thermalIP_<time>.tl
  - thermalISIM_<time>.tl
  - thermalPCAD_<time>.tl
  - thermalSEA1_<time>.tl
  - thermalSEA2_<time>.tl

Environment Setting

Perl environment set in script

Output Locations and File Names

soh.html
./CCDM/soh-ccdm.html
./Config/soh-config.html
./EPS/soh-eps.html
./Load/soh-load-rev.html
./Mech/soh-mech.html
./PCAD/soh-pcad.html
./Prop/soh-prop.html
./Smode/soh-smode.html
./Therm/soh-therm.html

How to Run the Script(s)

go to: /data/mta4/www/SOH/
run: acorn-soh.pl (part of Acorn. It should be running all the time.)
run: rt_checker.pl
run: rt_checker_ccdm.pl
run: rt_checker_pcad.pl
run: rt_checker_safe.pl

How to Run Test(s)

No test available for this set of script

Expected result from the test

test results -- test results -- test results

Cron Job

CPU:	c3po-v
User:	mta

1,31 * * * * /data/mta4/www/SOH/run-acorn.pl > $HOME/Logs/RT/run-acorn-soh.cron
2,32 * * * * /data/mta4/www/SOH/PCAD/run-acorn.pl > $HOME/Logs/RT/run-acorn-pcad.cron
* * * * * /data/mta4/www/SOH/rt_checker.pl >> $HOME/Logs/RT/rt1_checker.cron
* * * * * /data/mta4/www/SOH/rt_checker_ccdm.pl >>$HOME/Logs/RT/rt1_checker_ccdm.cron
* * * * * /data/mta4/www/SOH/rt_checker_pcad.pl >>$HOME/Logs/RT/rt1_checker_pcad.cron
* * * * * /data/mta4/www/SOH/rt_checker_safe.pl >>$HOME/Logs/RT/rt1_checker_safe.cron

Web Addreess

https://cxc.cfa.harvard.edu/mta/SOH/soh.html

Note

None

Future Plan/Update Schedule

None