nx 256
ny 256
dx 0.4
dy 0.4
dt 0.2
numsteps 100000
A 1.0 B 1.0 P 1.0
supersaturation 0.3
ppt_size 20.0 
kappa_c 1.0 kappa_eta 1.0
mobility 1.0 relax_coeff 1.0
initflag 0
initcount 0
fftw_flag 1
