P200 Reprocessing
status: Under Construction
last update: 11 July 2011
"Warning"
This page is just getting started. Much information is tentative, anticipatory or just plain wrong. Caveat emptor.
This page is a record of the configuration for the P200 reprocessing project, full reprocessing from DIGIs using Pass7 code. This project involves reprocessing with Pass7 classification trees and new IRFs. The name "P200" derives from the word "processing" and the initial file version to be used for the output data products, e.g., r0123456789_v200_merit.root.
- P200-RECON - this task reads DIGI and produces reprocessed RECON+CAL+GCR+MERIT+FILTEREDMERIT (photons)+ELECTRONMERIT
- P200-FT1
- V1.0 of this task reads MERIT and produces FT1 (photons) + LS1 (merit-like FITS file for photons) + electron FITS file
Datafile names, versions and locations
Data file version numbers for this reprocessing will begin with v200.
XROOT location and file naming
Location template:
/glast/Data/Flight/Reprocess/<reprocessName>/<dataType>
Locations for P200:
/glast/Data/Flight/Reprocess/P200/recon /glast/Data/Flight/Reprocess/P200/cal /glast/Data/Flight/Reprocess/P200/gcr /glast/Data/Flight/Reprocess/P200/merit /glast/Data/Flight/Reprocess/P200/filteredmerit /glast/Data/Flight/Reprocess/P200/electronmerit /glast/Data/Flight/Reprocess/P200/ft1 /glast/Data/Flight/Reprocess/P200/extendedft1 /glast/Data/Flight/Reprocess/P200/electronft1 /glast/Data/Flight/Reprocess/P200/ls1 /glast/Data/Flight/Reprocess/P200/extendedls1
File naming:
Data Type |
aka |
Send to FSSC |
Naming template |
|---|---|---|---|
RECON |
|
No |
r<run#>_<version>_<dataType>.root |
CAL |
|
No |
r<run#>_<version>_<dataType>.root |
GCR |
|
No |
r<run#>_<version>_<dataType>.root |
MERIT |
|
No |
r<run#>_<version>_<dataType>.root |
FILTEREDMERIT |
|
No |
r<run#>_<version>_<dataType>.root |
ELECTRONMERIT |
|
No |
r<run#>_<version>_<dataType>.root |
ELECTRONFT1 |
|
No |
gll_el_p<procVer>_r<run#>_<version>.fit |
EXTENDEDFT1 |
|
No |
gll_xp_p<procVer>_r<run#>_<version>.fit |
FT1 |
LS-002 |
Yes |
gll_ph_p<procVer>_r<run#>_<version>.fit |
EXTENDEDLS1 |
|
No |
gll_xe_p<procVer>_r<run#>_<version>.fit |
LS1 |
LS-001 |
Yes |
gll_ev_p<procVer>_r<run#>_<version>.fit |
Note: 'procVer' is a field added to the file name (and the keyword "PROC_VER" in the primary header) added to the FFD 5/12/2010. Ref: http://fermi.gsfc.nasa.gov/ssc/dev/current_documents/Science_DP_FFD_RevA.pdf
Examples:
/glast/Data/Flight/Reprocess/P200/recon/r0239557414_v120_recon.root /glast/Data/Flight/Reprocess/P200/cal/r0239557414_v120_cal.root /glast/Data/Flight/Reprocess/P200/gcr/r0239557414_v120_gcr.root /glast/Data/Flight/Reprocess/P200/merit/r0239557414_v120_merit.root /glast/Data/Flight/Reprocess/P200/filteredmerit/r0239557414_v120_filteredmerit.root /glast/Data/Flight/Reprocess/P200/electronmerit/r0239557414_v120_electronmerit.root /glast/Data/Flight/Reprocess/P200/extendedft1/gll_xp_p120_r0239559565_v120.fit /glast/Data/Flight/Reprocess/P200/ft1/gll_ph_p120_r0239559565_v120.fit /glast/Data/Flight/Reprocess/P200/electronft1/gll_el_p120_r0239559565_v120.fit /glast/Data/Flight/Reprocess/P200/extendedls1/gll_xe_p120_r0239559565_v120.fit /glast/Data/Flight/Reprocess/P200/ls1/gll_ev_p120_r0239559565_v120.fit
DataCatalog location and naming
Logical directory and group template:
Data/Flight/Reprocess/<reprocessName>:<dataType>
Note that the <dataType> field (following the colon) is a DataCatalog 'group' name, and file names are of the form r<run#>.
Naming examples:
Data/Flight/Reprocess/P200:RECON r0239557414 Data/Flight/Reprocess/P200:CAL r0239557414 Data/Flight/Reprocess/P200:GCR r0239557414 Data/Flight/Reprocess/P200:MERIT r0239557414 Data/Flight/Reprocess/P200:FILTEREDMERIT r0239557414 Data/Flight/Reprocess/P200:EXTENDEDFT1 r0239557414 Data/Flight/Reprocess/P200:FT1 r0239557414 Data/Flight/Reprocess/P200:ELECTRONFT1 r0239557414 Data/Flight/Reprocess/P200:EXTENDEDLS1 r0239557414 Data/Flight/Reprocess/P200:LS1 r0239557414
Data Sample
The currently defined data sample for P200 reprocessing includes:
First run |
239557414 (MET), 2008-08-04 15:43:34 (UTC) |
|
Last run |
329923889 (MET), 2011-06-16 13:31:27 (UTC) |
|
Total runs |
15,763 |
|
Total RECON events |
|
|
Total CAL events |
|
|
Total GCR events |
|
|
Total MERIT events |
34,424,918,649 |
all "events" |
Total EXTENDEDFT1/LS1 events) |
4,815,930,868 |
all photon event classes |
Total LS1 (FSSC selection) events |
1,037,006,195 |
event classes (bits) 0,2,3,4 (transient, source, clean, ultraclean) |
Total FT1 (FSSC selection) events |
134,738,978 |
event classes (bits) 2,3,4 (source, clean, ultraclean) |
Total disk space used |
>>32 TB |
NOTE: One run, 242429468, of type TrigTest was declared 'good for science' but long after this task got started, so it has been intentionally omitted.
[to be continued...]
Bookkeeping
- (This page): Define ingredients of reprocessing (processing code/configuration changes)
- Processing History database: http://glast-ground.slac.stanford.edu/HistoryProcessing/HProcessingRuns.jsp?processingname=P200
- List of all reprocessings
- List of all data runs reprocessed
- Pointers to all input data files (-> dataCatalog)
- Pointers to associated task processes (-> Pipeline II status)
- Data Catalog database: http://glast-ground.slac.stanford.edu/DataCatalog/folder.jsp
- Lists of and pointers to all output data files
- Meta data associated with each output data product
P200-MERIT
Status chronology
Configuration
*UNDER CONSTRUCTION*
Task Location |
/nfs/farm/g/glast/u38/Reprocess-tasks/P200-MERIT |
Task Status |
http://glast-ground.slac.stanford.edu/Pipeline-II/index.jsp |
GlastRelease |
v17r35p8 v17r35p10 |
Input Data Selection |
"standard" from https://confluence.slac.stanford.edu/display/SCIGRPS/LAT+Dataset+Definitions
along with "&& (RunQuality != "Bad" || is_null ( RunQuality )" |
s/c data |
FT2 from P105 (runs 239557414 - 271844560), then from current Level 1 production |
Input Run List |
ftp://ftp-glast.slac.stanford.edu/glast.u38/Reprocess-tasks/P200-MERIT/config/runFile.txt |
photonFilter |
CTBParticleType==0 && CTBClassLevel>0 |
electronFilter |
CTBParticleType==1 |
jobOpts |
ftp://ftp-glast.slac.stanford.edu/glast.u38/Reprocess-tasks/P200-MERIT/config/reClassify.txt |
Output Data Products |
Timing and Scaling
Load balancing
Introduce new trickleStreams.py script to (partially) assess pipeline activity and only the number of jobs considered appropriate based on available data.
P200-FT1
This task generates all desired FITS data products.
Status chronology
Configuration
Task Location |
/nfs/farm/g/glast/u38/Reprocess-tasks/P200-FT1 |
Task Status |
http://glast-ground.slac.stanford.edu/Pipeline-II/task.jsp?task=63390236 |
Input Data |
MERIT (from P200-MERIT) |
spacecraft data |
FT2 from P105 (runs 239557414 - 271844560), then from current Level 1 production |
Input Run List |
ftp://ftp-glast.slac.stanford.edu/glast.u38/Reprocess-tasks/P200-FT1/config/runFile.txt |
Reprocessing Mode |
reFT1 |
meritFilter |
FT1EventClass!=0 |
evtClassDefs |
00-19-01 |
eventClassMap |
EvtClassDefs_P7V6.xml |
ScienceTools |
09-24-00 |
Code Variants |
redhat5-i686-32bit-gcc41 (Optimized) |
Diffuse Model |
based on contents of /afs/slac.stanford.edu/g/glast/ground/GLAST_EXT/diffuseModels/v2r0
) |
Diffuse Response |
'source' using P7SOURCE_V6 IRF |
IRFs |
P6V7, contained within ScienceTools release |
Output Data Products |
Processing chain for FITS data products
Data Product |
selection |
makeFT1 |
gtdiffrsp |
gtmktime |
gtltcube |
|---|---|---|---|---|---|
FT1 |
'source' and above |
true |
true |
true |
false |
LS1 |
'transient' and above |
true |
true |
true |
false |
FT1EXTENDED |
FT1EventClass!=0 |
true |
true |
true |
false |
LS1EXTENDED |
FT1EventClass!=0 |
true |
true |
true |
false |
ELECTRONFT1 |
CTBParticleType==1 |
true |
false |
true |
false |
Note that diffuse response is calculated for 'source' and 'clean' event classes only.
Note on 'Code Variant': The SLAC batch farm contains a mixture of architectures , both hardware (Intel/AMD 64-bit) and software (RHEL5-64, gcc v4.1, etc.).