eta_Rec		1.e-4
N_Rec		10
S			3.5
N_Ras		1000

enzyme_on_off	1
k_r_on		0.5
k_r_off		10.

Da			6.125e-4
Diff		2.0e3
kappa		1.0e6
TSTEP		1.0e-8
dS			0.01

t_out		0.001