Re: [fluka-discuss]: Question about the upper bound of 3000 for USRBIN card.

From: George Kharashvili <georgek_at_jlab.org>
Date: Sun, 1 Apr 2018 14:52:39 -0400 (EDT)

Hello Zhefu,

Could you describe the problem that requires having USRBIN card with more than 3000 bins?
It is difficult to say without knowing the details, but one practical approach can be to have multiple USRBIN cards covering your area of interest. You would have fine mashes for areas with narrow distributions, and coarse mashes elsewhere. This may be a better approach both from the point of view of having reasonable statistics in each bin and for staying within the limits of the total memory allocated for scoring.

Regards,
George

----- Original Message -----
From: "lzf neu" <lzfneu_at_live.com>
To: "FLUKA Discussion List" <fluka-discuss_at_fluka.org>
Cc: "lzf neu" <lzfneu_at_live.com>
Sent: Saturday, March 31, 2018 10:00:48 PM
Subject: [fluka-discuss]: Question about the upper bound of 3000 for USRBIN card.

Hi,

I found that for cartesian, R-Z and R-Phi-Z binnings, the number of X bins or Y bins or Z bins cannot exceed the limit of 3000 for USRBIN card.

When plotting the 2D Projection, the error messages are shown in the output as follows:

At line 1191 of file gplevbin.f
Fortran runtime error : Index '3001' of dimension 2 of array 'vlrzta' above upper bound of 3000

Error termination. Backtrace:
#0 0x7fed5d9e6df7 in ???
#1 0x7fed5d9e7985 in ???
#2 0x7fed5d9e7d57 in ???
#3 0x404311 in ubdos2_
              at /home/rp/Downloads/fluka2011.2x-linux-gfor64bit-6.4-AA/flutil/gplevbin.f: 1191
#4 0x408025 in gplevbin
              at /home/rp/Downloads/fluka2011.2x-linux-gfor64bit-6.4-AA/flutil/gplevbin.f: 322
#5 0x401292 in main
              at /home/rp/Downloads/fluka2011.2x-linux-gfor64bit-6.4-AA/flutil/gplevbin.f: 756

Therefore, I want to consult you is it possible to change the upper bound of 3000 for USRBIN card and if possible how to do that ?

Could you give some suggestions and thanks in advance.

Best regards
Zhefu

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Received on Sun Apr 01 2018 - 22:23:41 CEST

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