{UTF-8}
A= INTEG (
	-rate-rate to start,
		initial A)
	~	 [0,100]
	~		|

initial A=
	50
	~	 [0,100,1]
	~		|

P= INTEG (
	rate+rate to start,
		0)
	~	
	~		|

rate=
	rate constant*A*P
	~	
	~		|

rate constant=
	0.02
	~	 [0,0.2,0.01]
	~		|

rate constant to start=
	0.001
	~	 [0,0.1,0.001]
	~		|

rate to start=
	rate constant to start*A
	~	 [0,?]
	~		|

********************************************************
	.Control
********************************************************~
		Simulation Control Parameters
	|

FINAL TIME  = 10
	~	Second
	~	The final time for the simulation.
	|

INITIAL TIME  = 0
	~	Second
	~	The initial time for the simulation.
	|

SAVEPER  = 
        TIME STEP
	~	Second [0,?]
	~	The frequency with which output is stored.
	|

TIME STEP  = 0.1
	~	Second [0,?]
	~	The time step for the simulation.
	|

\\\---/// Sketch information - do not modify anything except names
V300  Do not put anything below this section - it will be ignored
*View 1
$192-192-192,0,Comic Sans MS|12||0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|96,96,100,0
10,1,A,83,203,40,20,3,3,0,1,0,3,0,0,0-0-255,0-0-0,|12||0-0-0
10,2,P,343,204,40,20,3,3,0,1,0,3,0,0,255-0-0,0-0-0,|12||0-0-0
1,3,5,2,4,0,0,22,0,0,0,-1--1--1,,1|(261,203)|
1,4,5,1,100,0,0,22,0,0,0,-1--1--1,,1|(165,203)|
11,5,268,213,203,6,8,34,3,0,0,1,0,0,0
10,6,rate,213,224,18,13,40,3,0,0,-1,0,0,0
1,7,1,5,1,0,0,0,0,64,0,-1--1--1,,1|(170,144)|
1,8,2,5,1,0,0,0,0,64,0,-1--1--1,,1|(289,146)|
12,9,0,648,234,248,139,3,188,0,0,1,0,0,0
GRAPH
1,10,12,2,4,0,0,22,0,0,0,-1--1--1,,3|(351,268)|(351,268)|(351,246)|
1,11,12,1,100,0,0,22,0,0,0,-1--1--1,,1|(83,268)|
11,12,0,217,268,6,8,34,3,0,0,1,0,0,0
10,13,rate to start,217,289,49,13,40,3,0,0,-1,0,0,0
12,14,48,282,-18,10,8,0,3,0,0,-1,0,0,0
1,15,1,12,1,0,0,0,0,64,0,-1--1--1,,1|(84,290)|
10,16,rate constant,176,75,14,14,2,131,0,0,1,0,0,0
1,17,16,5,0,0,0,0,0,64,0,-1--1--1,,1|(193,135)|
10,18,rate constant to start,242,358,14,14,2,131,0,0,1,0,0,0
1,19,18,12,0,0,0,0,0,64,0,-1--1--1,,1|(230,315)|
10,20,initial A,56,112,15,15,2,131,0,1,1,0,0,0,0-0-255,0-0-0,|12||0-0-0
1,21,20,1,0,0,0,0,0,64,1,-1--1--1,,1|(66,147)|
12,22,0,416,45,128,29,8,132,0,10,-1,0,0,0,0-0-0,0-0-0,|14||128-0-0
Autocatalysis:  A ---> P
///---\\\
:GRAPH GRAPH
:TITLE concentration as a function of time
:SCALE
:VAR A
:Y-MIN 0
:Y-MAX 100
:LINE-WIDTH 3
:VAR P
:Y-MIN 0
:Y-MAX 100
:LINE-WIDTH 3
:VAR rate
:Y-MIN 0
:Y-MAX 100
:LINE-WIDTH 3
:L<%^E!@
1:Current.vdf
9:Current
23:0
15:0,0,0,0,0,0
19:100,0
27:2,
34:0,
4:Time
5:rate constant to start
24:0
25:10
26:10