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Manuscript Title: An efficient code for calculation of the 6C, 9C and 12C symbols for C3v, Td and Oh point groups
Authors: A.V. Nikitin
Program title: 6912C
Catalogue identifier: AEKZ_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 183(2012)733
Programming language: C++.
Computer: Any computer with C, C++ compiler.
Operating system: Linux SUSE, Windows XP64.
RAM: 400Kb
Keywords: Irreducible tensorial formalism, 6C symbols, 9C symbols, 12C symbols, C3v, Td and Oh point groups, high resolution molecular spectroscopy.
Classification: 4.2, 16.2, 16.3.

Nature of problem:
Spectroscopy of symmetric atmospheric molecules.

Solution method:
The program is based on an algorithm that uses the symmetry property between pair and impair representations.

Running time:
The test program provided takes a few seconds for C3v, a few minutes for Td and a few days for Oh.