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Manuscript Title: Fission Reaction Event Yield Algorithm FREYA for Event-by-Event Simulation of Fission
Authors: J. M. Verbeke, J. Randrup, R. Vogt
Program title: FREYA 1.0
Catalogue identifier: AEVS_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 191(2015)178
Programming language: Fortran 90, C++.
Computer: Any computer with a Fortran 90 and a C++ compiler, tested with
(a) Intel Xeon CPU X5660, 2.8 GHz, 48 GB RAM,
(b) Intel(R) Xeon(R) CPU E5-2620, 2 GHz, 64 GB RAM,
(c) Intel Xeon CPU W3520, 2.67 GHz, 6 GB RAM.
Operating system:
(a) Red Hat Enterprise Linux Server release 6.5 (GNU Fortran and g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)),
(b) CentOS release 6.4 (GNU Fortran and g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3)),
(c) MacBook Pro OSX 10.6.8 (GNU Fortran and g++-mp-4.7 (MacPorts gcc47 4.7.3 5) 4.7.3).
Keywords: Fission, Event-by-event Monte Carlo.
Classification: 17.8.

Nature of problem:
Modeling of fission events.

Solution method:
Simulation of complete fission events, production of secondary fission fragments, fission neutrons and photons.

Restricted to spontaneous fission of 238 U, 240 Pu, 244 Cm, 252 Cf; neutron-induced fission of 233 U, 235 U, 239 Pu, for incident neutron energies less than 20 MeV.

Running time:
8 s for 1M events