Dear Jean-Baptiste,
I had a similar issue on SL7 with devtoolset-7 (in order to get gfortran
7.x). The solution is two-fold depending on what is missing:
1) Make sure that you have downloaded the correct FLUKA package for
gfortran 7.x, namely: fluka2011.2x-linux-gfor64bitAA.tar.gz.
If you by accident download the gfortran 6.4 version
(fluka2011.2x-linux-gfor64bit-6.4-AA.tar.gz) it still compiles but
throws the error you describe below.
2) The following steps enabled me to install the latest Fluka version on
Scientific Linux 7 (SL7) 64-bit:
2.1) Install devtoolset-7:
yum install yum-conf-repos
yum install yum-conf-softwarecollections
yum install devtoolset-7
2.2) This may require (replace "PATH_TO_FILE"):
yum install "PATH_TO_FILE"/libgfortran4-7.1.1-2.2.1.el7.x86_64.rpm
You can get that package from the Centos mirror:
http://mirror.centos.org/centos/7/os/x86_64/Packages/?C=N;O=D
see:
https://unix.stackexchange.com/questions/426161/updating-gfortran-on-scientific-linux-7
2.3) Overwrite standard gcc compiler "links":
One-time activation:
scl enable devtoolset-7 bash
Make use of the devtoolset-7 compilers (gfortran 7.x) permanent:
Add to ~/.bashrc file the following line:
source scl_source enable devtoolset-7
Bonus: With the above steps taken as described in point 2) one no longer
needs to compile from source and link a newer version of binutils as
needed on RHEL-based distros previously.
I was also able to compile user routines in this way.
Hope this helps. Good luck.
Best wishes,
Timo
On 2018-03-21 18:18, PRUVOST Jean-Baptiste wrote:
> Dear Fluka team,
>
> I encounter a problem while trying to use the new Fluka2011.2x package.
> It is installed and compiled with gfortran 7.2.1 on my system. I am
> able to compile my own Fluka executable linked to user routines
> normally. (apparently…)
>
> But, while trying to run Fluka with the default "flukahp" executable or
> with my own ones, I get the same error message :
>
> « At line 60 of file datimf.f Inernal Error : get_unit() : Bad internal
> unit KIND »
>
> I found, in the fluka discuss, an old message with the same problem
> (http://www.fluka.org/web_archive/earchive/new-fluka-discuss/10371.html
> [1])
>
> Do you have any solution for gfortran 7 distribution?
>
> Thanks for your help
>
> Best regards
>
> _JEAN-BAPTISTE PRUVOST_
>
> _RESPONSABLE RADIOPROTECTION-SÛRETÉ_
> Synchrotron SOLEIL
> DG/Sécurité/SRP
> _01.69.35.90.19_
> _06.88.65.31.43_
> jean-baptiste.pruvost_at_synchrotron-soleil.fr
Links:
------
[1]
http://www.fluka.org/web_archive/earchive/new-fluka-discuss/10371.html
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Received on Wed Mar 21 2018 - 21:13:48 CET