RE: [fluka-discuss]: Error Floating Point exeption

From: Vasilis Vlachoudis <>
Date: Wed, 14 Feb 2018 08:56:11 +0000


in your NeutronSource.f you are assigning dynamically
the kinetic energy TKFLK from a big if
while the PMOFLK you always leave it fixed to PBEAM.
You should comment this line and uncomment the line
below that calculates the momentum from the kinetic

A minor thing, avoid using "spaces" in the filename of the
input normally it should work, but it might generate

Vasilis Vlachoudis
CH-1211 GENEVA 23

Phone: +41-22 767 9851
GSM: +41-75 411 4378

From: [] on behalf of Konstantin Rönsch []
Sent: Tuesday, February 13, 2018 18:53
Subject: [fluka-discuss]: Error Floating Point exeption

Dear Fluka Experts,

i want to simulate a spectral neutron source on an Dicom Phantom. For this i created an new Executable NeutronSource.exe and it works. I tested it on different simulations.

Then i imported an Dicom phantom via Flair, this also works, i can simulate neutron radiation with the normal Executable Source.f.

Now i want to simulate my NeutronSource.exe on the imported Dicom Phantom. But now i get an error:


I hope somebody can help me to fix the problem. It is very important for me.



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Received on Wed Feb 14 2018 - 11:17:11 CET

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