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Re: back-propagation with GEANE [message #10825 is a reply to message #10820]

Wed, 23 June 2010 18:30

Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino

first-grade participant

From: *pv.infn.it

Hi Anastasia,
nice to hear that the misterious behaviour has an explanation! Wink

Changing the precision of input variables of GEANE is not so straighforward, but you could try to register the MC point on the LUMI exactly on the surface by changing the value of EPSIL (i.e. boundary crossing precision) in the media file:

silicon            1  28.0855 14.0 2.33
                   1  1  20.  **.001**     
                   0

You can try running a simulation with a smaller value, e.g. 0.0001. It slows down the simulation but should find the surface more precisely and then GEANE should start from a more correct position.

Cheers,
Lia.

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[Message index]

		back-propagation with GEANE By: Anastasia Karavdina on Wed, 19 May 2010 18:17
		Re: back-propagation with GEANE By: StefanoSpataro on Wed, 19 May 2010 18:46
		Re: back-propagation with GEANE By: Anastasia Karavdina on Wed, 19 May 2010 18:58
		Re: back-propagation with GEANE By: StefanoSpataro on Wed, 19 May 2010 19:25
		Re: back-propagation with GEANE By: Anastasia Karavdina on Thu, 20 May 2010 10:43
		Re: back-propagation with GEANE By: StefanoSpataro on Thu, 20 May 2010 11:01
		Re: back-propagation with GEANE By: Lia Lavezzi on Thu, 20 May 2010 15:54
		Re: back-propagation with GEANE By: Anastasia Karavdina on Fri, 21 May 2010 10:45
		Re: back-propagation with GEANE By: Lia Lavezzi on Mon, 24 May 2010 18:13
		Re: back-propagation with GEANE By: Anastasia Karavdina on Tue, 25 May 2010 14:57
		Re: back-propagation with GEANE By: Lia Lavezzi on Thu, 27 May 2010 18:09
		Re: back-propagation with GEANE By: Anastasia Karavdina on Wed, 02 June 2010 13:47
		Re: back-propagation with GEANE By: Lia Lavezzi on Thu, 03 June 2010 10:57
		Re: back-propagation with GEANE By: Anastasia Karavdina on Fri, 11 June 2010 13:43
		Re: back-propagation with GEANE By: Lia Lavezzi on Fri, 11 June 2010 17:09
		Re: back-propagation with GEANE By: Anastasia Karavdina on Fri, 11 June 2010 18:35
		Re: back-propagation with GEANE By: Lia Lavezzi on Mon, 14 June 2010 11:27
		Re: back-propagation with GEANE By: Anastasia Karavdina on Wed, 23 June 2010 11:31
		Re: back-propagation with GEANE By: Lia Lavezzi on Wed, 23 June 2010 18:30
		Re: back-propagation with GEANE By: Anastasia Karavdina on Thu, 24 June 2010 15:19
		Re: back-propagation with GEANE By: Lia Lavezzi on Mon, 28 June 2010 12:35
		Re: back-propagation with GEANE By: Anastasia Karavdina on Mon, 28 June 2010 14:01
		Re: back-propagation with GEANE By: Lia Lavezzi on Mon, 28 June 2010 15:13

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