[Halld-offline] [EXTERNAL] location of simulated kaon particle gun samples

zihlmann zihlmann at jlab.org
Tue May 5 20:24:38 EDT 2020


looking at foo_56xx.hddm files with hdview2 I see only the truth hits 
and the generated particles's list.
nothing else, no reconstructed tracks. What do I do wrong?
this is the command:
hdview2 -PJANA_CALIB_CONTEXT="variation=mc" kstudysim_683.hddm

or is this the raw thrown events only?


On 5/5/20 4:50 PM, Richard Jones wrote:
> This is for Beni and anyone else who wants to look at some of the 
> large-angle single kaon events in the particle gun samples shown in my 
> studies. There are 100 files in each one, with names
>
>   * kstudy_Xnn.hddm - G4 study X
>   * kstudy3_Xnn.hddm - G3 (HADR=1) study X
>   * kstudy34_Xnn.hddm - G3 (HADR=4) study X
>
> where X is one of
>
>   * [0] - k- particle gun, 0.45<p<0.55 GeV/c, 80o<𝜃<100o, 𝜙=180o
>
>  1. k- particle gun, 0.10<p<0.90 GeV/c, 80o<𝜃<100o, 𝜙=180o
>  2. k- particle gun, 0.25<p<0.85 GeV/c, 5o<𝜃<75o, all 𝜙
>  3. k- spectrum from recoil Y* decays, generated by Peter Pauli
>  4. k- particle gun, 0.25<p<0.85 GeV/c, 5o<𝜃<75o, all 𝜙, with CUTS
>     enabled in G4
>  5. k- particle gun, 0.25<p<0.85 GeV/c, 5o<𝜃<75o, all 𝜙, with CUTS,
>     with G4 fix in place
> 6.
>
>     particle gun k+ with 0.25 < p < 0.75 GeV/c and 80o < 𝜃 < 140o, 1M
>     events, run 71500
>
> All files are found in 
> https://zeus.phys.uconn.edu/halld/kstudy-4-2020/sims 
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__zeus.phys.uconn.edu_halld_kstudy-2D4-2D2020_sims&d=DwMFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=Te_hCR4EUlJ6iCDYLJ8Viv2aDOR7D9ZZMoBAvf2H0M4&m=hTq77c32LzQBbEBGXQ1jPc0ZhXL9mK1JnXZN3xwNQxM&s=camRYoLdQSMbVmTWgDAneX4qjMTZt5vodfToPwVYpGY&e=>
> -Richard Jones
>
>
>
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