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Re: simpleEvtGen default EvtRandomEngine [message #9170 is a reply to message #9166]

Mon, 10 August 2009 18:05

Marius Mertens
Messages: 55
Registered: January 2009

continuous participant

From: *ikp.kfa-juelich.de

Hi Soeren,

yes you are correct, it's basically ANSI C rand() with a different b parameter.
Actually I didn't want to say the generator is bad in itself, rather that I'm not sure if the random sequences generated by it are suitable for our purpose.
For safety reasons, I'd feel better though if for production use we'd follow both Stefano's and the EvtGen authors' recommendation to use a more advanced generator.

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[Message index]

		simpleEvtGen default EvtRandomEngine By: Marius Mertens on Thu, 06 August 2009 17:57
		Re: simpleEvtGen default EvtRandomEngine By: StefanoSpataro on Thu, 06 August 2009 18:03
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Sat, 08 August 2009 12:57
		Re: simpleEvtGen default EvtRandomEngine By: StefanoSpataro on Sat, 08 August 2009 13:01
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Sat, 08 August 2009 15:09
		Re: simpleEvtGen default EvtRandomEngine By: StefanoSpataro on Sat, 08 August 2009 16:02
		Re: simpleEvtGen default EvtRandomEngine By: Bertram Kopf on Mon, 10 August 2009 15:16
		Re: simpleEvtGen default EvtRandomEngine By: Jens Sören Lange on Mon, 10 August 2009 15:48
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Mon, 10 August 2009 18:05
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Mon, 10 August 2009 16:20
		Re: simpleEvtGen default EvtRandomEngine By: Bertram Kopf on Mon, 10 August 2009 18:02
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Mon, 10 August 2009 18:32
		Re: simpleEvtGen default EvtRandomEngine By: Bertram Kopf on Mon, 10 August 2009 21:40
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Mon, 10 August 2009 22:41
		Re: simpleEvtGen default EvtRandomEngine By: Bertram Kopf on Tue, 11 August 2009 11:31
		Re: simpleEvtGen default EvtRandomEngine By: Marius Mertens on Tue, 11 August 2009 11:50
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 19 August 2009 16:26
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: StefanoSpataro on Wed, 26 August 2009 13:49
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 26 August 2009 14:00
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: StefanoSpataro on Wed, 26 August 2009 15:32
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 26 August 2009 16:04
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: StefanoSpataro on Wed, 26 August 2009 16:14
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 26 August 2009 16:26
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Elwin Dijck on Wed, 26 August 2009 17:22
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 26 August 2009 17:29
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: StefanoSpataro on Wed, 26 August 2009 17:32
		Re: simpleEvtGen default EvtRandomEngine - PndMTRandomEngine Suggestion By: Marius Mertens on Wed, 26 August 2009 17:22

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