{UTF-8}
drug level= INTEG (
	input-output,
		0)
	~	
	~		|

duration=
	1
	~	 [0,5,1]
	~		|

end=
	25
	~	 [0,75,1]
	~		|

input=
	PULSE TRAIN(start , duration , repeat, end)
	~	
	~		|

output=
	rate constant*drug level
	~	
	~		|

rate constant=
	0.2
	~	 [0,1]
	~		|

repeat=
	1
	~	 [0,10,1]
	~		|

start=
	0
	~	 [0,5,1]
	~		|

therapeutic level=
	2
	~	 [0,10,1]
	~		|

toxic level=
	4
	~	 [0,10,1]
	~		|

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

FINAL TIME  = 100
	~	Hour
	~	The final time for the simulation.
	|

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

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

TIME STEP  = 1
	~	Hour [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,drug level,440,130,74,24,3,131,0,1,0,3,0,0,0-0-255,0-0-0,|12||0-0-0
12,2,48,221,130,10,8,0,3,0,0,-1,0,0,0
1,3,5,1,4,0,0,22,0,0,0,-1--1--1,,1|(335,130)|
1,4,5,2,100,0,0,22,0,0,0,-1--1--1,,1|(261,130)|
11,5,48,298,130,6,8,34,3,0,0,1,0,0,0
10,6,input,298,151,21,13,40,3,0,0,-1,0,0,0
12,7,48,685,130,10,8,0,3,0,0,-1,0,0,0
1,8,10,7,4,0,0,22,0,0,0,-1--1--1,,1|(637,130)|
1,9,10,1,100,0,0,22,0,0,0,-1--1--1,,1|(551,130)|
11,10,48,594,130,6,8,34,3,0,0,1,0,0,0
10,11,output,594,151,26,13,40,3,0,0,-1,0,0,0
1,12,1,10,1,0,0,0,0,64,0,-1--1--1,,1|(586,111)|
12,13,0,443,343,304,139,3,188,0,0,1,0,0,0
graph
10,14,therapeutic level,367,32,20,20,2,3,0,1,1,3,0,0,0-128-0,0-0-0,|12||0-0-0
10,15,toxic level,491,34,20,20,2,3,0,1,1,3,0,0,255-0-0,0-0-0,|12||0-0-0
10,16,start,100,29,14,14,2,131,0,0,1,0,0,0
10,17,repeat,66,133,15,15,2,131,0,0,1,0,0,0
10,18,end,100,181,14,14,2,131,0,0,1,0,0,0
10,19,duration,65,80,15,15,2,131,0,0,1,0,0,0
1,20,16,5,1,0,0,0,0,64,0,-1--1--1,,1|(281,94)|
1,21,19,5,0,0,0,0,0,64,0,-1--1--1,,1|(178,104)|
1,22,17,5,0,0,0,0,0,64,0,-1--1--1,,1|(179,131)|
1,23,18,5,0,0,0,0,0,64,0,-1--1--1,,1|(195,156)|
10,24,rate constant,695,75,20,20,2,3,0,0,1,0,0,0
1,25,24,10,0,0,0,0,0,64,0,-1--1--1,,1|(644,102)|
///---\\\
:GRAPH GRAPH
:TITLE GRAPH
:SCALE
:VAR drug level
:Y-MIN 0
:LINE-WIDTH 3
:VAR toxic level
:LINE-WIDTH 3
:VAR therapeutic level
: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:end
24:0
25:100
26:100