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Data · dataset · 1993

DVR1D: programs for mixed pointwise/basis set calculation of ro-vibrational spectra

Listed in Teesside University Research Data Repository

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Abstract

DVR1D calculates vibrational energy levels and wavefunctions for triatomic molecules in either scattering (Jacobi) or Radau coordinates for a given potential. The program uses a discrete variable representation (DVR) for the angular coordinate and a choice of basis functions for the radial coordinates. The program is particularly appropriate for high lying vibrational states.

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The accompanying program ROTLEV2 is driven by DVR1D and calculates rotationally excited states of AB ... Title of program: DVR1D Catalogue Id: ACNC_v1_0 Nature of problem DVR1D calculates the bound vibrational levels of a triatomic system using body-fixed coordinates (either Jacobi or Radau) [1]. Versions of this program held in the CPC repository in Mendeley Data acnc_v1_0; DVR1D; 10.1016/0010-4655(93)90049-I This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

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Provenance · 1 source records, 13 field assertions
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Teesside University Research Data Repositoryoai:data.mendeley.com/3kg9r9p9zb.19 d agoJSON v1
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