RE: [fluka-discuss]: [Fwd: Energy bins Being Zero]

From: Vasilis Vlachoudis <>
Date: Wed, 23 Oct 2013 18:03:58 +0000

Hi Mohammad,

in your input you have disabled the DEFAULTS card, therefore you are using as defaults the NEW-DEFA which
sets a threshold for the EMF (photons,electrons) higher than your beam and higher than your requested scoring
Therefore all particles are killed when created. Please consult the .out files to see the transport thresholds
set by the code.

I would suggest to enable the DEFAULTS with PRECISION, and as well use the EMF-CUT to set the transport
and production thresholds at least equal to your lower limit of your DETECT cards. Please check the
lecture on transport and thresholds of our courses for more information

From: [] on behalf of MOHAMMAD TAGHI HAJ HEIDARI []
Sent: 23 October 2013 10:19
Subject: [fluka-discuss]: [Fwd: Energy bins Being Zero]

Subject: Energy bins Being Zero
Date: Tue, 22/10/2013 11:40 PM

Dear Fluka user
I want ​simulate a HPGe Detector and measure the efficiency of Detector with card Detect.
I design the Geometry and check it with Geometry Editor,but when i run the program,the result in all energy bins dropped to zero.
I attach my input file to this mail.
Please check that and give help me.
Thank you

Received on Wed Oct 23 2013 - 21:11:04 CEST

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