GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung

Home » CBM » CBMROOT » General » CBMROOT Release AUG07
Re: MC data productions [message #5155 is a reply to message #5064] Wed, 03 October 2007 12:31 Go to previous messageGo to previous message
Radoslaw Karabowicz is currently offline  Radoslaw Karabowicz
Messages: 108
Registered: June 2004
Location: GSI
continuous participant
From: *gsi.de
I checked the STS and MVD and no difference is seen between AUG07 and AUG07_auto
at all. AUG07_d64 shows slightly smaller number of points (less than 0.5% difference),
but reconstruction works very good for all the three productions.

I have however loaded the files to root and simply did cbmsim->Print().

Part of the printout for AUG07:

*....................................................................... .....*
*Br 33 :STSPoint : cbmroot.STS.STSPoint_ *
*Entries : 500 : Total Size= 244881 bytes One basket in memory *
*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00 *
*....................................................................... .....*

and for AUG07_d64:

*....................................................................... .....*
*Br 33 :STSPoint : cbmroot.STS.STSPoint_ *
*Entries : 500 : Total Size= 244881 bytes One basket in memory *
*Baskets : 0 : Basket Size= 32000 bytes Compression= 1.00 *
*....................................................................... .....*

No difference whatsoever is seen for all of the detectors, EXCEPT............

........


........


........


........


(is it next page yet?)


........


........


........


........

R I C H, where all branches differ significantly,

and for example show for AUG07:

*....................................................................... .....*
*Br 54 :RichPoint.fUniqueID : fUniqueID[cbmroot.Rich.RichPoint_] *
*Entries : 500 : Total Size= 31814552 bytes File Size = 202784 *
*Baskets : 500 : Basket Size= 32000 bytes Compression= 156.83 *
*....................................................................... .....*

and for AUG07_d64:

*....................................................................... .....*
*Br 54 :RichPoint.fUniqueID : fUniqueID[cbmroot.Rich.RichPoint_] *
*Entries : 500 : Total Size= 7168952 bytes File Size = 67954 *
*Baskets : 277 : Basket Size= 32000 bytes Compression= 105.18 *
*....................................................................... .....*

I don't know what the difference might be, as I am not the expert.
All the branches however show dicrease of Total Size by about 70%.
 
Read Message icon10.gif
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: New release of external packages
Next Topic: New External packages
Goto Forum:
  


Current Time: Fri Mar 29 01:27:20 CET 2024

Total time taken to generate the page: 0.00997 seconds