dosage=
	700
	~	
	~		|

excreted=
	medication level*excretion rate
	~	
	~		|

excretion rate=
	0.1
	~	
	~		|

medication level= INTEG (
	+take pills-excreted,
		0)
	~	
	~		|

start taking=
	5
	~	
	~		|

take pills=
	PULSE TRAIN(start taking, 0.25 ,time between doses , 100 )*dosage
	~	
	~		|

theraputic level=
	100
	~	
	~		|

time between doses=
	7
	~	
	~		|

toxic level=
	400
	~	
	~		|

********************************************************
	.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  = 0.25
	~	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,Times New Roman|12||0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|72,72,100,0
10,1,medication level,592,134,40,20,3,3,0,0,0,0,0,0
10,5,dosage,212,110,18,8,8,3,0,0,0,0,0,0
10,6,start taking,209,151,29,8,8,3,0,0,0,0,0,0
10,7,time between doses,201,189,49,8,8,3,0,0,0,0,0,0
12,8,48,451,144,10,8,0,3,0,0,-1,0,0,0
1,10,12,1,4,0,0,22,0,0,0,-1--1--1,,1|(532,144)|
1,11,12,8,100,0,0,22,0,0,0,-1--1--1,,1|(480,144)|
11,12,0,506,144,6,8,34,3,0,0,1,0,0,0
10,13,take pills,506,160,24,8,40,3,0,0,-1,0,0,0
12,15,48,106,-9,10,8,0,3,0,0,-1,0,0,0
1,19,5,12,1,0,0,0,0,64,0,-1--1--1,,1|(356,98)|
1,20,6,12,0,0,0,0,0,64,0,-1--1--1,,1|(362,147)|
1,21,7,12,1,0,0,0,0,64,0,-1--1--1,,1|(372,216)|
12,22,48,867,135,10,8,0,3,0,0,-1,0,0,0
1,24,26,22,4,0,0,22,0,0,0,-1--1--1,,1|(803,135)|
1,25,26,1,100,0,0,22,0,0,0,-1--1--1,,1|(685,135)|
11,26,0,744,135,6,8,34,3,0,0,1,0,0,0
10,27,excreted,744,151,22,8,40,3,0,0,-1,0,0,0
10,36,excretion rate,713,76,34,8,8,3,0,0,0,0,0,0
1,37,36,26,0,0,0,0,0,64,0,-1--1--1,,1|(725,100)|
1,38,1,26,1,0,0,0,0,64,0,-1--1--1,,1|(663,99)|
10,39,theraputic level,485,37,39,8,8,3,0,0,0,0,0,0
10,40,toxic level,588,33,26,8,8,3,0,0,0,0,0,0
///---\\\
:GRAPH Ernesto
:TITLE Medication Level
:X-AXIS Time
:X-MIN 0
:X-MAX 100
:SCALE
:VAR theraputic level
:VAR toxic level
:VAR medication level
:L<%^E!@
1:Current.vdf
1::Cortisol:Applications (Mac OS 9):Vensim:Current.vdf
9:Current
15:0,0,0,0,0,0
19:100,0
27:2,
34:0,
4:Time
5:dosage
24:0
25:100
26:100