Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] abhk_v1_0.gz(6 Kbytes) | ||
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Manuscript Title: Program to calculate the spectral harmonic expansion coefficients of
the two scalar fields product. | ||

Authors: Z. Martinec | ||

Program title: VCSUM | ||

Catalogue identifier: ABHK_v1_0Distribution format: gz | ||

Journal reference: Comput. Phys. Commun. 54(1989)177 | ||

Programming language: Fortran. | ||

Computer: SIEMENS. | ||

Operating system: BS2000. | ||

Keywords: General purpose, Differential equations, Electromagnetic, Truncated spectral, Harmonic expansion, Vector-coupled sum, Legendre and fourier, Transforms. | ||

Classification: 4.3, 10. | ||

Subprograms used: | ||

Cat
Id | Title | Reference |

AAPE_v1_0 | GISP | CPC 32(1984)191 |

Nature of problem:There is a wide range of applications of spectral method in solving partial differential equations in mathematical physics. | ||

Running time:The CPU-time is roughly 10 s for a cutoff degree N=10, about 35 s for N= 20 and 130 s for N=30. |

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