[Eg6_analysis] Upcoming Pass0 Cooking

[Stepan Stepanyan]

  Hi Lamiaa,

First your tcl file looks good.

1. list of outputs are fine, but I think this time we should write (i)
and (ii) to tape silo. We may use them for quite some time.

2. We will cook 10 files from each good run (1M or more triggers).
But I want to ask to cook few 6 GeV runs in full. For example you
can chose runs that were used for the calibration.
Fill free to clean-up eg6 disk. We should remove all old data (bos,
ntuple, histogram ...) files.

3. Please use 64 bit far. We are done with 32 bit!

4. Hovanes should be able to help on tagging the packages. I am
working on some modification to seb for neutral trigeger. But may
not be ready for this cooking.

Regards, Stepan


On 9/3/10 4:46 PM, Lamiaa El Fassi wrote:
> Hi Stepan and all,
>
> I would like to set up the strategy of the next pass0 cooking based on 
> what we have done earlier
> on the pass0_v0.
>
> 1. List of output files that have been produced:
>
>     (i)  HBOOK files: SEB ntuples and ANAHIST files
>     (ii)  ROOT files  :  CLASTOOL & H2ROOT ntuples
>     (iii) BOS files    : Bosbanks format
>     (iv) Helicity_correction files
>     (v)  LOG files    : ASCII format
>
> In the previous cooking, *NONE* of these files was saved on SILO. The 
> files (i) and (iv) were saved on the permanent claseg6 work disk. 
> However, all other files were stored on the auto-manageable work
> disk.
>
> In this cooking, shall I produce the same output formats and save them 
> on the same place?
>
> 2. Claseg6 work disk: the process of the same runs list (total of 796 
> runs) and ~ 10 files of
> each run (still to be confirmed) would amount approximately 1.8 TB 
> disk space on the permanent
> work area (based on 1). For the moment, 88% of a claseg6 disk space is 
> in use and it's partitioned
> as follow:
>
>    (i)  Previous pass0_v0: 1.8 TB
>    (ii) DC_CALIB files     : ~ 437 GB  ! files used on the DC 
> calibration by Seema
>    (iii) EC_CALIB files     : ~ 387 GB ! files used on EC_time 
> calibration by Bayram
>    (iv) ....Other cooking purpose covering... ~ 200 GB
>
> Before launching this new pass I need to clean some disk space, so 
> what shall I do with the
> previous cooking outputs? Please let me know if you have any unused 
> data to remove it.
>
> 3. Which farm node shall we use on this cooking; 32 or 64 bit? I was 
> processing recently
> all the calibration jobs in the 64 bit farm nodes without any problem 
> (at least I didn't hear any
> complain from anyone!).
>
> 4. I have updated the icf package with the new modification that FX 
> did by adding a correction
> on the vertex position. The new source code reside at 
> ~claseg6/pass0_ect/. I will commit the
> new changes to the Eg6 CVS branch. The latter doesn't include all the 
> packages that have been
> modified like seb, icf & trk, is it possible to tag also those 
> packages on the Eg6 branch?
>
> Best regards,
>
> Lamiaa
>
> ************************************************************
> *  Lamiaa El Fassi             email: elfassi at jlab.org 
> <mailto:elfassi at jlab.org>
> *  Research Associate @ Rutgers University
> *  Phone: (757) 269-7011 // Fax: (757) 269-5703
> *  Jefferson Lab., 12000 Jefferson Ave.
> *  Suite# 4, MS 12H3
> *  Newport News, VA. 23606
> ************************************************************
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