[Halld-offline] HDParSim and tracking

[Kornicer, Mihajlo]

Hi David and Blake,

pay attention to photons, they require tracking info.

Cheers,
Mihajlo

Quoting David Lawrence <davidl at jlab.org>:

>
> Hi Blake,
>
>    There was some semi-recent reorganization of the tracking code that
> could be causing this. Let me have a look and I'll let you know what I find.
>
> -Dave
>
> Blake Leverington wrote:
>> Hi David (or whoever would know),
>>
>> I upgraded my Hall-D software to the February release, did a "make
>> pristine" and remade all the software and my analysis code. But now my
>> analysis runs about 80 times slower. I don't want to use all the
>> tracking, just HDParSim to handle the DParticles but this doesn't seem
>> to be the case anymore. Especially since I seem to be getting a lot of
>> errors/output relating to tracking routines I was hoping to avoid
>> using.  I see things like:
>>
>> DReferenceTrajectory.cc:368 Could not find closest swim step!
>>   91.0 events processed  (101.0 events red)  6.0Hz  (avg.: 8.7Hz)
>>   108.0 events processed  (115.0 events read)  18.0Hz  (avg.: 9.0Hz)
>>   122.0 events processed  (132.0 events read)  12.0Hz  (avg.: 9.0Hz)
>> DTrackCandidate_factory_CDC.cc:263 Too many hits in CDC! Track finding
>> in CDC bypassed for event 134
>>
>> Why would it be doing track finding when I specified the HDParSim
>> plugin? Ala:
>>
>> /home/s4/leverin/gluex/svn/bin/Linux_CentOS4-athlon-gcc3.4.4/fcalTree4
>> --plugin=hdparsim -PDEFTAG:DParticle=HDParSim --plugin=mcthrown_hists
>> -PTHREAD_TIMEOUT=60 -PPRINT_PLUGIN_PATHS=1
>> /home/fs1/leverin/etapi0flat/hdgeant_000/hdgeant_000.hddm
>>
>> Any thoughts?
>>
>> Cheers,
>> -Blake
>>
>
> --
>
> ------------------------------------------------------------------------
> David Lawrence Ph.D.
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