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Centro de Astrofísica da Universidade do Porto
Joint HELAS and CoRoT/ESTA Workshop
20-23 November 2006, CAUP, Porto - Portugal

Report on Task 2

Andres Moya
Intituto de Astrofisica de Andalucia - CSIC, Spain

Abstract. Results on the comparison of different oscillation codes are presented. Taking as reference equilibrium model a 1.5Mo model with a grid of 2173 points provided by CESAM, a complete spectrum of frequencies between 20 muHz and 2000 muHz has been given by each oscillation code. Physical constants and boundary conditions haven been chosen the same for all the codes. Different comparisons are presented: frequencies, large separation, small separations, and asymptotic g-mode equi-spacing. Differences appearing are analyzed and the next possible steps discussed.

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