[fluka-discuss]: Number of decimals in BEAM card

From: Tom Niessen <tom.niessen_at_raysearchlabs.com>
Date: Thu, 21 Mar 2019 10:05:15 +0000

Dear experts,

I simulate a beam using the following settings:
BEAM , -0.289779492292, 0.000618670020788, , 0.0, 0.0, ,HEAVYION

However, when I check the .out file I see that the beam energy and momentum spread are rounded to 4 decimals:
***** Next control card ***** BEAM -0.2898 6.1867E-04 0.000 0.000 0.000 0.000 HEAVYION

Are the beam energy and momentum spread just rounded in the .out file notation or are these the actual energies used? If rounding is only done the .out notation, is there any limitation to the number of decimals that can be used in the BEAM card?

Kind regards,

Tom Niessen



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Received on Thu Mar 21 2019 - 12:26:38 CET

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