Re: Problem with FDC hits in new savehits.F

[Richard Jones <richard.t.jones@uconn.edu>]

Hi Dave,

Sure, I will take a look.  Can you give me the following information to
reproduce the problem?

• your control.in
• your geometry revision level
• your hddm model

-Richard Jones


David Lawrence wrote:
> 4989AEC4.3090703@jlab.org">
> Hi Richard,
>   
>   
>    I was just about to start some new simulations using the
> release-2009-01-06 release of the Hall-D software and ran into a
> problem with the hits from the FDC. It short, it looks like there are
> very few. I believe the problem is coming from your 1/4/2009 submit of
> savehits.F. I tried putting a print statement in there at line 180
> (just before the check on dEsum that is dune before calling
> hitForwardDC). It only seemed to get there 2 times for a 7 degree,
> 1GeV/c  pi+. When I copied over the old savehits.F and put in a similar
> print statement, I saw the code got to that point 24 times, as
> expected.
>   
>   
>    Could you maybe have another look to see if you can reproduce the
> problem and if so, provide a fix? I have a attached my control.in file
> for convenience.
>   
>   
> Regards,
>   
> -David
>   
>