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Re: Different x-y resolutions [message #12304 is a reply to message #12303]

Wed, 20 July 2011 11:13

Simone Bianco
Messages: 29
Registered: January 2009

continuous participant

From: *cb.uni-bonn.de

Hi Soeren,

I have never tried this before, so I am now sorprized to see that setting in the simulation macro:

PndMultiField *fField= new PndMultiField("SOLENOID");
fRun->SetField(fField);

I get really bad results: I nearly never get all the four pions reconstructed and anyway their momentum is not the one set in the particle generator. This sounds really strange to me since I am shooting the pions in the theta range [20,140], so I would expect the dipole not to play any role in their reconstruction.
What am I doing wrong?

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[Message index]

		Different x-y resolutions By: Simone Bianco on Tue, 19 July 2011 13:16
		Re: Different x-y resolutions By: StefanoSpataro on Tue, 19 July 2011 13:25
		Re: Different x-y resolutions By: Simone Bianco on Tue, 19 July 2011 18:10
		Re: Different x-y resolutions By: Simone Bianco on Tue, 19 July 2011 21:52
		Re: Different x-y resolutions By: Elisa Fioravanti on Wed, 20 July 2011 17:12
		Re: Different x-y resolutions By: Simone Bianco on Wed, 20 July 2011 17:17
		Re: Different x-y resolutions By: Elisa Fioravanti on Wed, 20 July 2011 17:41
		Re: Different x-y resolutions By: Jens Sören Lange on Wed, 20 July 2011 08:40
		Re: Different x-y resolutions By: Simone Bianco on Wed, 20 July 2011 11:13
		Re: Different x-y resolutions By: Jens Sören Lange on Wed, 20 July 2011 16:22
		Re: Different x-y resolutions By: Simone Bianco on Wed, 20 July 2011 18:34
		Re: Different x-y resolutions By: Tobias Stockmanns on Thu, 21 July 2011 09:25
		Re: Different x-y resolutions By: Simone Bianco on Thu, 21 July 2011 17:54

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