My LEA guide for online/offline data analysis
How to start lea project ELBE:
- logon to node URANIA: ssh rpcdaq@urania -X
- user: rpcdaq
- password: *******
- go to LEA directory:
- urania:~> cd ~/lea/elbe
- running lea project ELBE:
- urania:~/lea/elbe> lea -pro elbe -menu &
- analyse online:
- take data from stream server, i.e. directly from RIO4 (one client only!):
- Source: MBS samples
- Input file/node: rio4 (ENTER!!!)
- take data from remote event server (e.g. adam2):
- start remote event server on adam2 before:
- adam2:~> mrevservnew rio4 6002 [iconnect] [0] [iclient] [itimeout] [imode] [iBuffer]
- ("iclient" is max. number of clients, default: 20, see http://www-aix.gsi.de/~goeri/mbsnew/online.html )
- Source: Rem. Event Server
- Input file/node: adam2 (ENTER!!!)
- take data from stream server, i.e. directly from RIO4 (one client only!):
- analyse from file (e.g. opened within My MBS DAQ on data2 which is a link to /data2/rpc):
- Source: LMD File
- Input file/node: data2/filename (ENTER!!!)
- for creating new histogram names, edit definition file hisdef_elbe.h:
- urania:~/lea/elbe> xemacs hisdef_elbe.h &
- for filling of new histograms, edit analysis routine f_anal_elbe.c and recompile/link:
- urania:~/lea/elbe> xemacs f_anal_elbe.c &
- urania:~/lea/elbe> make
- for modifications, e.g. create histogram or change binning/boundaries, call LEA Project Editor:
- urania:~/lea/elbe> lea -mod elbe &
- for saving modifications press following buttons:
- Apply
- Create definition file
- Save
- Quit
For LEA project LAB009, in above commands/directories/file names, exchange "elbe" by "lab009" and "rio4" by "rio5"