Back Midas Rome Roody Rootana
  Midas DAQ System  Not logged in ELOG logo
Entry  17 Nov 2020, Stefan Ritt, Info, Equipment "common" settings in ODB 
    Reply  20 Nov 2020, Pierre-Andre Amaudruz, Info, Equipment "common" settings in ODB 
    Reply  27 Nov 2020, Konstantin Olchanski, Info, Equipment "common" settings in ODB 
       Reply  27 Nov 2020, Stefan Ritt, Info, Equipment "common" settings in ODB 
          Reply  27 Nov 2020, Konstantin Olchanski, Info, Equipment "common" settings in ODB 
             Reply  30 Nov 2020, Stefan Ritt, Info, Equipment "common" settings in ODB 
                Reply  30 Nov 2020, Stefan Ritt, Info, Equipment "common" settings in ODB 
                   Reply  30 Nov 2020, Konstantin Olchanski, Info, Equipment "common" settings in ODB 
Message ID: 2042     Entry time: 30 Nov 2020     In reply to: 2041
Author: Konstantin Olchanski 
Topic: Info 
Subject: Equipment "common" settings in ODB 
> One more change: 
> 
> After using the new code for some hours, we realized that the "enabled" flag should not come from the frontend code, 
> but always be defined by the ODB. So if you quickly have to disable some equipment because the associated hardware is 
> off, you want to change this flag only in the ODB and not have to recompile the frontend. So we exclude that flag from 
> being set by the frontend. It is anyhow special, because one sees all disable equipment in the main midas status page, 
> so one knows what's on and what's off.
> 
> Please comment here if you think that change causes problem. Anyhow it's working now for the enabled flag as before 
> all these changes.
> 

Good catch. I still think this is fundamentally impossible to "get right". But good, you
are now in the same boat with me. The documentation will read: "if flag is TRUE, these data fields
are read from ODB, if flag is FALSE, those other fields are read from ODB". I will have to check
how this will work out for the TMFE C++ frontend (I think both mfe.c and TMFE frontends should
work "the same").

I think we have at least one month to play with this, I do not think we can do the next release
of midas until January.

K.O.
ELOG V3.1.4-2e1708b5