RE: [fluka-discuss]: Recompiling 64 bit FLUKA with gfortran

From: Bartkoski,Dirk Alan <DABartkoski_at_mdanderson.org>
Date: Thu, 13 Aug 2015 17:07:24 +0000

Thank you for the quick response. I have seen the thread you mentioned as well as all of the slides on transport and particle tracking in magnetic fields. From what I have read I have set the following parameters:

I am modeling 100 MeV electrons which travel through 100 cm of air before striking the voxel surface of a CT scan imported with Flair where magnetic fields have been activated in the voxel regions. The beam is subject to a magnetic field provided by a magnetic map implemented with the MGNFLD subroutine, maximum 3 T, in the air and voxel regions. The voxel dimensions are 1.26953 x 1.26953 x 2.5 mm^3. I currently have the MGNFIELD card Precision set as
Max Ang (deg): 5.0
Bound Acc (cm): 0.001
Min step (cm): 0.005
And a STEPSIZE card applied to only the voxel regions set with
Min (cm): 0.01
Max (cm): 0.04

Either I am misunderstanding the application of magnetic field step size control in the presence of voxels and I do not need such steps or the small voxel size requires more steps than the MXTRCK currently provides.
If so is there a better combination of stepsize parameters for my situation?
_______________________________________________________________________________
Dirk A. Bartkoski, Ph.D.
Postdoctoral Fellow | Radiation Physics

1400 Pressler, Unit #1420
Houston TX 77030
(713)794-5026

-----Original Message-----
From: Francesco Cerutti [mailto:Francesco.Cerutti_at_cern.ch]
Sent: Thursday, August 13, 2015 11:52 AM
To: Bartkoski,Dirk Alan <DABartkoski_at_mdanderson.org>
Cc: fluka-discuss_at_fluka.org
Subject: Re: [fluka-discuss]: Recompiling 64 bit FLUKA with gfortran


Hi Dirk

no way to touch the MXTRCK parameter, since the FLUKA core routines in the libflukahp.a library are precompiled with the present value (see also http://www.fluka.org/web_archive/earchive/new-fluka-discuss/7240.html).

Concerning the message "Trackr common is full!!", take a look at the old thread http://www.fluka.org/web_archive/earchive/new-fluka-discuss/3259.html

Best

Francesco

**************************************************
Francesco Cerutti
CERN-EN/STI
CH-1211 Geneva 23
Switzerland
tel. ++41 22 7678962
fax ++41 22 7668854

On Thu, 13 Aug 2015, Bartkoski,Dirk Alan wrote:

>
> I have edited the MXTRCK parameter in the (TRACKR) module and am now
> trying to recompile fluka so it will recognize the change. I installed
> it using the rpm but when I try to recompile FLUKA using make it fails.
>
>
>
> I have set
>
> FLUPRO = /usr/local/flukagfor
>
> FLUFOR = gfortran
>
>
>
> I am running
>
> Fedora 22 64 bit
>
> gfortran version 5.1.1
>
> previously installed fluka-2011.2c-1.x86_64.rpm
>
>
>
> [DAB_at_localhost flukagfor]$ sudo make
>
> cd flutil; FLUPRO=/usr/local/flukagfor make all; cd ..
>
> make[1]: Entering directory '/usr/local/flukagfor/flutil'
>
> /usr/local/flukagfor/flutil/fff -N actdline.f
>
> /usr/local/flukagfor/flutil/fff: line 121: g77: command not found
>
> /usr/local/flukagfor/flutil/fff -N hpadd.f
>
> /usr/local/flukagfor/flutil/fff: line 121: g77: command not found
>
> /usr/local/flukagfor/flutil/fff -N hpc.f
>
> /usr/local/flukagfor/flutil/fff: line 121: g77: command not found
>
> /usr/local/flukagfor/flutil/fff -N hpfor.f
>
> /usr/local/flukagfor/flutil/fff: line 121: g77: command not found
>
> gfortran -o actdline actdline.o
>
> gfortran: error: actdline.o: No such file or directory
>
> makefile:61: recipe for target 'actdline'
> failed
>
> make[1]: *** [actdline] Error
> 1
>
> make[1]: Leaving directory '/usr/local/flukagfor/flutil'
>
>
> [DAB_at_localhost
> flukagfor]$
>
>
>
> Any suggestions?
>
> ______________________________________________________________________
> _________
>
> Dirk A. Bartkoski, Ph.D.
>
> Postdoctoral Fellow | Radiation Physics
>
> mdacc-logo2
>
> 1400 Pressler, Unit #1420
>
> Houston TX 77030
>
> (713)794-5026
>
>
>
>
>

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Received on Thu Aug 13 2015 - 20:21:16 CEST

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