2 	 Number of species
2  	 Number of reactions
2	 Simulation algorithm : (1) SSA (2) binomial t-leap (3) poisson t-leap
1	 Simulation type : (1) single trajectory (2) ensemble average
100	 Number of trajectories (automatically set to 1 if single trajectory
10.5  	 Maximum simulation time
100       Total number of iterations
1 	Frequency of output
0.1     Coarse-graining factor
131	Random number generator seed (enter a positive integer)
2	Number of species for generating probability distribution fn