TROVE 2022 , see on GitHub and also the TROVE manual.
ZPE = 8001.42 cm-1.
There are four step inputs into TROVE, used to determine the line list, potential energy surface (PES) and dipole moment surface (DMS) for NH3.
The files *__step1-4.inp are provided. These files also include the PES and DMS.
The spectroscopically determined PES CoYuTe and an ab initio dipole moment surface of NH3 were used. The line list was computed variationally using the program suite TROVEfor all Js up to J = 30.