gpop3atmgenerates a GPOP-format file,
basename.gpo, for an atom using information provided in a file,
basename.mod. Necessary informations are: atomic number, electronic degeneracy (or degeneracies and energies of low-lying electronic states), and the energy.
basename.mod, is read.
gpop3tst. Below is an example for the oxygen atom with 3P2, 3P1, and 3P0 spin-orbit states;
eStates 3 5 0. 3 158.5 1 226.5
basename.gpo, is created. With "
-ath" option in the command line, a template file for the auxiliary thermodynamic input,
basename.ath, is also created. (See the manual for gpop4thf for details.)