[Sbs_daq] Bank numbering guideline for SBS

[Ole Hansen]

If I understand correctly, the bank number is a 16-bit integer, so it is 
always less or equal 65535 ;-)

Ole

On 6.7.21 at 13:19, Alexandre Camsonne wrote:
> Thanks David, that is good to know, so it seems we can go ahead with 
> this scheme as long as model number is less than 0xffff=65535.
>
> Alexandre
>
> On Tue, Jul 6, 2021 at 12:58 PM David Abbott <abbottd at jlab.org 
> <mailto:abbottd at jlab.org>> wrote:
>
>     I am assuming the Bank Tags you are essentially talking about are
>     those that you define inside your readout lists for readout of raw
>     data.
>
>     While it would be good to avoid the CODA "reserved" Bank Tags in
>     general, if you decide you just have to use a subset for some
>     internal indentification this will not really be a problem for
>     CODA since your tags are effectively buried within the ROC Banks.
>     This will not break anything that CODA needs as we do not look
>     into the User data in any way during the online DAQ or for EVIO
>     file writing or decoding.
>
>     David
>
>
>     -----
>
>     David Abbott
>
>     Jefferson Lab
>
>     Suite #10
>
>     12000 Jefferson Avenue
>
>     Newport News, VA 23606
>
>
>     email: abbottd at jlab.org <mailto:abbottd at jlab.org>
>
>     Tel: (757) 269-7190 Fax: (757) 269-6331
>
>     ------------------------------------------------------
>
>
>     ------------------------------------------------------------------------
>     *From:* Sbs_daq <sbs_daq-bounces at jlab.org
>     <mailto:sbs_daq-bounces at jlab.org>> on behalf of Benjamin Raydo
>     <braydo at jlab.org <mailto:braydo at jlab.org>>
>     *Sent:* Tuesday, July 6, 2021 10:56 AM
>     *To:* David Flay <flay at jlab.org <mailto:flay at jlab.org>>; Alexandre
>     Camsonne <camsonne at jlab.org <mailto:camsonne at jlab.org>>;
>     sbs_daq at jlab.org <mailto:sbs_daq at jlab.org> <sbs_daq at jlab.org
>     <mailto:sbs_daq at jlab.org>>
>     *Subject:* Re: [Sbs_daq] [EXTERNAL] Bank numbering guideline for SBS
>     There are some reserved bank tags you need to avoid:
>
>     ------------------------------------------------------------------------
>     *From:* Sbs_daq <sbs_daq-bounces at jlab.org
>     <mailto:sbs_daq-bounces at jlab.org>> on behalf of David Flay
>     <flay at jlab.org <mailto:flay at jlab.org>>
>     *Sent:* Tuesday, July 6, 2021 10:54 AM
>     *To:* Alexandre Camsonne <camsonne at jlab.org
>     <mailto:camsonne at jlab.org>>; sbs_daq at jlab.org
>     <mailto:sbs_daq at jlab.org> <sbs_daq at jlab.org <mailto:sbs_daq at jlab.org>>
>     *Subject:* Re: [Sbs_daq] [EXTERNAL] Bank numbering guideline for SBS
>     Hi Alex,
>
>     In the analyzer, ~/hana_decode/Decoder.h, we have:
>
>     namespace Decoder {
>     ...
>     static const int MAXBANK = (1<<16)-1; // = 65535
>     ...
>     }
>
>     Best regards,
>     David
>
>     ----------------------------------------------------------------
>     David Flay, Ph. D.
>     Hall A/C Staff Scientist
>     Thomas Jefferson National Accelerator Facility
>     ----------------------------------------------------------------
>
>
>     ------------------------------------------------------------------------
>     *From:* Sbs_daq <sbs_daq-bounces at jlab.org
>     <mailto:sbs_daq-bounces at jlab.org>> on behalf of Alexandre Camsonne
>     <camsonne at jlab.org <mailto:camsonne at jlab.org>>
>     *Sent:* Tuesday, July 6, 2021 9:43 AM
>     *To:* sbs_daq at jlab.org <mailto:sbs_daq at jlab.org> <sbs_daq at jlab.org
>     <mailto:sbs_daq at jlab.org>>
>     *Subject:* [Sbs_daq] [EXTERNAL] Bank numbering guideline for SBS
>     Hi all,
>
>     the bank number can be a random number, for simplification I would
>     like people use the same number for bank number as the model number in
>     the analyzer database, so by default the decoder would first try to
>     look for the model corresponding to the bank number and if it does not
>     seem to correspond it could use a model number from the cratemap.
>
>     So if you read out list has a random bank number, could you make sure
>     it is changed to match the model number so when we start taking data
>     it will be consistent for all the detector subsystems.
>
>     Does anyone know what is maximum limit on bank number value ?
>
>     Thank you,
>
>     Alexandre
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