[fluka-discuss]: New major Fluka release, Fluka2024.1
Dear FLUKA users,
Fluka2024.1.0, a major iteration of the 4th generation of the FLUKA code, is
now available on the official FLUKA web site (www.fluka.org).
This release represents a big step forward for FLUKA, it contains several
important new features and changes.
In the following a short list of the main new features:
- Pointwise Thermal Scattering Laws (TSL) for thermal neutrons implemented,
including inelastic scattering (S(alpha,beta)), incoherent elastic,
and coherent elastic;
- Libraries for TSL for a few elements/temperatures/compounds available
in the pointwise library;
- Coherent (Rayleigh) photon scattering: now performed accounting
also for the real, f_1, and imaginary, f_2, anomalous form factors,
in coherence with how the EPICS cross sections are calculated;
- X-ray complex refraction indeces implemented. X-ray reflection from
thick mirrors implemented using the complex refraction indeces;
- Photonuclear interactions: further improvements in models above ~100
MeV;
- GDR cross sections updated and revised for 238U;
- Built-in source routines for neutron spectra from D-D and D-T thick
target sources (see the BEAM card);
- Nuclear levels decaying only by Internal Conversion are now treated
as stable for in-flight decay. They decay when the ion comes at rest;
- Interface CORSIKA7/8: further expanded and imporved;
- Further source code reorganization.
Also, a few rare bugs and issues have been fixed, therefore we *urge* all
users to upgrade to this release.
At the same time a new version of flair, python3 version only#, supporting
the new features is also available on the web site. Those python3 compatible
files are called flair...2.3-0epy3..., see www.fluka.org/flair/download.html,
let us know if there are problems.
Due to the amount of changes/additions, and despite the extensive testing
carried out by the FLUKA collaboration members, rare bugs cannot be
excluded. If you experience a crash, or you feel something is incorrect
when running fluka2024.1, please report the issue at fluka-discuss_at_fluka.org.
All users are urged to update to this release. As usual, assistance
will be provided only for the latest release/respin.
The FLUKA developers
# The python2 version of Flair is frozen and no effort will be made to
fix still existing problems. If possible, migrate to the python3 version
Available FLUKA files:
fluka2024.1-data.tar.gz data files required by all versions
(changed wrt previous releases!!)
Linux:
fluka-2024.1-0.i686.rpm rpm 32/64bit g77
fluka-2024.1-0.x86_64.rpm rpm gfortran 13.2, glibc2.38
fluka2024.1-linuxAA.tar.gz 32/64bit g77
fluka2024.1-linux-gfor64bit-9.4-glibc2.17-AA.tar.gz gfortran 9.4, glibc2.17
fluka2024.1-linux-gfor64bit-10.5-glibc2.17-AA.tar.gz gfortran 10.5, glibc2.17
fluka2024.1-linux-gfor64bit-10.3-glibc2.32-AA.tar.gz gfortran 10.3, glibc2.32
fluka2024.1-linux-gfor64bit-11.4-glibc2.35-AA.tar.gz gfortran 11.4, glibc2.35
fluka2024.1-linux-gfor64bit-12.3-glibc2.36-AA.tar.gz gfortran 12.3, glibc2.36
fluka2024.1-linux-gfor64bit-13.2-glibc2.38-AA.tar.gz gfortran 13.2, glibc2.38
MAC arm64
fluka2024.1-macm123-gfor64bit-12.3-AA.tar.gz gfortran 12.3
MAC intel
fluka2024.1-mac-gfor64bit-12.2-AA.tar.gz gfortran 12.2
fluka2024.1-mac-gfor64bit-13.2-AA.tar.gz gfortran 13.2
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Received on Tue May 07 2024 - 20:48:19 CEST
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