[Gate-users] Coincidences output (many times : the same coincidence event is taken two times)
Ashley Devarim
ashley_devarim at hotmail.com
Wed Feb 27 16:48:09 CET 2008
Hi Marlen!
Did you use the command line : /gate/digitizer/Coincidences/allPulseOpenCoincGate true ?
try this command line like this :
# Coincidence sorter
/gate/digitizer/Coincidences/allPulseOpenCoincGate true
/gate/digitizer/Coincidences/setWindow 20 ns
/gate/digitizer/Coincidences/MultiplesPolicy takeAllGoods
......
I tried it in two different computers, and I found the same problem
Looking forward to your answer
Many thanks
Ashley
----------------------------------------
> Date: Wed, 27 Feb 2008 10:17:44 +0100
> From: m.priegnitz at fzd.de
> To: ashley_devarim at hotmail.com
> Subject: Re: [Gate-users] Coincidences output (many times : the same coincidence event is taken two times)
>
>
> Hi Ashley,
>
> I did a test with my own PETscanner simulation and with MultiplePolicy
> takeAllGoods.
> I couldn't find any coincidence twice, it seems to work as expected
> without problems.
> Maybe you can do your simulation and take no mask for the ASCII-output
> so that you get all columns. And maybe it would also help if you send
> your macro.
>
> Kind regards,
> Marlen
>
>
> Ashley Devarim wrote:
>> Hi Marlen, thanks for the answer,
>>
>>
>> Can you do a test please, try to use a multiple window coincidence mode, and takeAllGoods multiple policy and see if you have the same problem as me ....
>>
>> Here the identification of the columns,
>>
>> Column 1 : event ID
>> Column 2 : time stamp
>> Column 3 : energy
>> Column 4 -5-6 : x-y-z position
>> Column 7-12 : volume numbers (rsector, module,....)
>>
>> Column 13 : event ID
>> Column 14 : time stamp
>> .........
>>
>>
>>
>>
>>>> 531 5.62076533945099272480354e-06 3.479e-01 1.327e+01 8.669e+01 -1.074e+01 0 59 0 0 1 1 531 5.61839300559799700315140e-06 5.051e-01 1.507e+01 -9.071e+01 -4.029e+00 0 181 0 0 3 0
>>>>
>>
>>
>>>> 571 5.97595261475870296745449e-06 5.775e-01 4.977e+01 6.761e+01 -7.094e+00 0 103 0 0 2 0 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1
>>>>
>>
>>
>>>> 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1 572 5.98040201799669643027745e-06 6.120e-01 7.898e+01 4.720e+01 -7.495e+00 0 100 0 0 2 0
>>>>
>>
>>
>>>> 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1 572 5.98040201799669643027745e-06 6.120e-01 7.898e+01 4.720e+01 -7.495e+00 0 100 0 0 2 0
>>>>
>>
>>
>>>> 584 6.06582892382134456063167e-06 2.607e-01 2.341e+01 8.789e+01 -4.267e+00 0 154 0 0 2 0 585 6.07541673591509514580763e-06 4.911e-01 -8.202e+01 -2.188e+01 -1.518e+01 0 26 0 0 1 1
>>>>
>>
>>
>>>> 606 6.36037484018943163058745e-06 7.469e-01 -7.699e+01 -3.067e+01 5.378e+00 0 267 0 0 1 0 609 6.36326195858053434621735e-06 5.018e-01 6.414e+01 -6.247e+01 -1.240e+01 0 90 0 0 2 0
>>>>
>>
>>
>>>> 724 7.24623570399547694458400e-06 2.615e-01 7.974e+01 4.200e+01 8.745e+00 0 244 0 0 0 1 724 7.24759587331165437023607e-06 5.510e-01 -7.377e+01 -3.888e+01 -7.693e+00 0 124 0 0 0 0
>>>>
>>
>>
>>>> 755 7.50912038341791140120445e-06 3.162e-01 -5.177e+01 6.972e+01 1.343e+01 0 305 0 0 1 1 757 7.51417740626240104331261e-06 4.153e-01 1.327e+01 -8.094e+01 3.903e+00 0 229 0 0 3 1
>>>>
>>
>>
>> ----------------------------------------
>>
>>> Date: Tue, 26 Feb 2008 17:07:25 +0100
>>> From: m.priegnitz at fzd.de
>>> To: ashley_devarim at hotmail.com
>>> Subject: Re: [Gate-users] Coincidences output (many times : the same coincidence event is taken two times)
>>>
>>> Hello,
>>>
>>> your given example seems not to contain all possible columns of the
>>> gatecoincidences.dat. It looks as if you used a mask for the output.
>>> Could you please name your columns in your example? And divide each new
>>> line of the output with an exrta line? Then it would be more easy to
>>> analyse your output.
>>> Thanks.
>>> By the way....have an additional look into the gateHits.dat. This could
>>> also help solving your problem.
>>>
>>> Marlen
>>>
>>> Ashley Devarim wrote:
>>>
>>>> Dear Gate users,
>>>>
>>>> I'm using a multiple window coincidence mode, and takeAllGoods multiple policy and I noticed some problem with coincidences output :
>>>> many times the same coincidence event is taken two times, I don't understand why ? can you help me please to understand that.
>>>>
>>>> Here an example (the coincidence 571 - 572):
>>>>
>>>>
>>>> 531 5.62076533945099272480354e-06 3.479e-01 1.327e+01 8.669e+01 -1.074e+01 0 59 0 0 1 1 531 5.61839300559799700315140e-06 5.051e-01 1.507e+01 -9.071e+01 -4.029e+00 0 181 0 0 3 0
>>>>
>>
>>
>>>> 571 5.97595261475870296745449e-06 5.775e-01 4.977e+01 6.761e+01 -7.094e+00 0 103 0 0 2 0 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1
>>>>
>>
>>
>>>> 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1 572 5.98040201799669643027745e-06 6.120e-01 7.898e+01 4.720e+01 -7.495e+00 0 100 0 0 2 0
>>>>
>>
>>
>>>> 571 5.97962872304826605817036e-06 3.827e-01 -5.258e+01 -7.245e+01 7.609e+00 0 271 0 0 3 1 572 5.98040201799669643027745e-06 6.120e-01 7.898e+01 4.720e+01 -7.495e+00 0 100 0 0 2 0
>>>>
>>
>>
>>>> 584 6.06582892382134456063167e-06 2.607e-01 2.341e+01 8.789e+01 -4.267e+00 0 154 0 0 2 0 585 6.07541673591509514580763e-06 4.911e-01 -8.202e+01 -2.188e+01 -1.518e+01 0 26 0 0 1 1
>>>>
>>
>>
>>>> 606 6.36037484018943163058745e-06 7.469e-01 -7.699e+01 -3.067e+01 5.378e+00 0 267 0 0 1 0 609 6.36326195858053434621735e-06 5.018e-01 6.414e+01 -6.247e+01 -1.240e+01 0 90 0 0 2 0
>>>>
>>
>>
>>>> 724 7.24623570399547694458400e-06 2.615e-01 7.974e+01 4.200e+01 8.745e+00 0 244 0 0 0 1 724 7.24759587331165437023607e-06 5.510e-01 -7.377e+01 -3.888e+01 -7.693e+00 0 124 0 0 0 0
>>>>
>>
>>
>>>> 755 7.50912038341791140120445e-06 3.162e-01 -5.177e+01 6.972e+01 1.343e+01 0 305 0 0 1 1 757 7.51417740626240104331261e-06 4.153e-01 1.327e+01 -8.094e+01 3.903e+00 0 229 0 0 3 1
>>>>
>>>>
>>>>
>>>> Thank you very much
>>>> Ashley
>>>> _________________________________________________________________
>>>>
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>>
>> _________________________________________________________________
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>>
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