pres_base       real      1d13
dens_base       real      1d0
scale_height    real      1d9
pert_amp        real      0.1d0
k_hoz           real      4.0d0
k_vert          real      2.0d0
do_isentropic   logical   .false.
do_uniform      logical   .false.
use_p_dens_g    logical   .false.
use_p_H_g       logical   .true.
