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Manuscript Title: GeoViS - Relativistic ray tracing in four-dimensional spacetimes
Authors: Thomas Müller
Program title: GeoViS
Catalogue identifier: AESY_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 185(2014)2301
Programming language: C++, Scheme.
Computer: Linux platforms.
Operating system: Linux.
Has the code been vectorised or parallelized?: Yes, Parallelized using MPI
RAM: Bytes
Keywords: General relativity, 4D-ray tracing.
PACS: 04.20.-q, 04.25.D-, 04.20.Ex.
Classification: 1.5.

External routines: Gnu Scientific Library (GSL), Motion4D, MPI

Nature of problem:
First-person visualization of four-dimensional spacetimes in the theory of relativity.

Solution method:
Integration of ordinary differential equations for ray tracing

Running time:
Scene dependent - from seconds to hours.