RE: [fluka-discuss]: Scoring individual particles

From: Jasper Kouwenberg <>
Date: Mon, 17 Jul 2017 15:42:30 +0000

Dear Anton, Nikhil and others,

Thank you for your responses! Eager I set out to modify MGDRAW, but I keep running into the strange error:
awk: line 0: regular expression compile failed (missing '(')

I noticed this is the same error as reported by Giuseppe Battistoni and Aafke Kraan in 2013. I could not find a solution to this problem though (Ubuntu, GFortran). Is there a known solution or should I move to FLUPIX?

From: Anton Lechner []
Sent: 13 July 2017 07:54
To: Nikhil Vittal Shetty; Jasper Kouwenberg
Subject: RE: [fluka-discuss]: Scoring individual particles

Dear Jasper,

Just adding to Nikhil's answer, it might be very useful to customize MGDRAW by yourself. The default version of MGDRAW gives a wealth of information, which might not all be needed and can create large files. One can for example customize individual entries to print specific information when certain interactions happen (in USDRAW), when particles cross boundaries (BXDRAW) etc.

Cheers, Anton

From: [] on behalf of nikhil shetty []
Sent: 10 July 2017 11:40
To: Jasper Kouwenberg
Subject: Re: [fluka-discuss]: Scoring individual particles

Hi Jasper,

To score individual particles' properties, one can use *MGDRAW* routine (fortran file). To activate the scoring, a *USERDUMP* card with certain settings has to be placed in the input. You can find more resources if you look for these keywords in fluka-discuss.

Unfortunately, we could not cover it during the beginner's course in Pohang ;)


On Mon, Jul 10, 2017 at 10:43 AM, Jasper Kouwenberg <<>> wrote:
Dear all,

To evaluate an idea for imaging with particles, I am looking to score individual particles with some of their properties (position, energy, velocity direction). Is this possible via one of the default scoring cards of some user routine?

With kind regards,

PS: Again many thanks to the FLUKA course team. I had a great time in Pohang!
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Received on Mon Jul 17 2017 - 18:37:56 CEST

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