Login

In order to work with data on shared memory one has to be on specific monitoring node which is set in sxperiment configuration file. Currently for sxr it is  daq-sxr-mon06. It can be accessed through the chain of nodes:

ssh -Y [<user-login-name>@]psdev
e.g.-> dubrovin@psdev7a

ssh -Y sxr-daq
e.g.-> dubrovin@sxr-daq

ssh -Y daq-sxr-mon06
e.g.-> dubrovin@daq-sxr-mon06

Make sure that your login name have a permission to see xtc and calib data for your experiment, e.g.

ls /reg/d/psdm/SXR/sxrx22915/xtc/
ls /reg/d/psdm/SXR/sxrx22915/calib/
see the list of files w/o permission issues or check permission directly
id <username>
getfacl /reg/d/psdm/SXR/sxrx22915/xtc/

Setup environment

source /reg/g/psdm/bin/conda_setup
source conda_setup --reldir /reg/neh/home/dubrovin/LCLS/con-ana-1.2.12-emon

Run application

cd <any-directory>
emon

Main control window started from scratch and with configured fields:

Set application configuration parameters

• Exp:Select ->
• Run -> 2
• Ext -> shmem ### make sure that daq is running
• Select one of three monitor tabs, e.g. Mon-A
  • Det1: -> GMD, WF or Area -> View -> scroll/drug for signal, set ROI Signal; scroll/drug for background, set ROI Background,
  • Det2: -> GMD, WF or Area -> View -> ...
• Select one of three monitor tabs, e.g. Mon-B
  • Det1: ->...
  • Det2: ->...

• Events update (type in int)

• Start

Saves files

./emon-confpars.txt - saves non-default configuration parameters after session
/reg/g/psdm/logs/emon/2017/06/<log-file>.txt