Parallel Evaluation of Poisson Series

  1. San-Juan, J.F. 1
  2. Ortigosa, D. 1
  3. San-Martín, M. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Libro:
Advances in the Astronautical Sciences

ISBN: 978-087703569-5

Año de publicación: 2011

Volumen: 140

Páginas: 873-888

Tipo: Capítulo de Libro

SCOPUS: 2-s2.0-80053429944 WoS: WOS:000303779600052 GOOGLE SCHOLAR

Resumen

In the present paper, using Open Multi-Processing (OpenMP) paradigm, we increase the efficiency of the evaluation program of Poisson series generated by MathATESAT by parallelizing the core of this algorithm. These are the mathematical objects which appear in the process of evaluation of an analytical theory with the purpose of calculating the position and velocity of a body at any given time or for locating frozen orbits. Finally, in order to illustrate this parallelized algorithm, we consider two examples; the first, related to an AOPP derived from a 6 × 6 tesseral model, only valid for the non-resonance case, and in the second we revise the MZ6PPKB2 and MZ6PPKB3 AOPPs, derived from a zonal analytical theory for Mars orbiters.

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Información de financiación

This work has been supported in part by the Government of La Rioja (Project FOMENTA 2010/16) and the University of La Rioja (Project API-10/17). The authors wish to show their thanks to Improcex for technical supports and K. Hatcher for the revision of this manuscript.

Financiadores

  • Government of La Rioja
    • FOMENTA 2010/16
  • University of La Rioja
    • API-10/17