{UTF-8}
FINAL TIME  = 100
	~	Month
	~		 The final time for the simulation.
	|

target inventory = sales * inventory coverage
	~	Widget
	~		|

target production = sales + inventory correction
	~	Widget/Month
	~		|

inventory correction = (target inventory - Inventory)/
                time to correct inventory
	~	Widget/Month
	~		|

inventory coverage = 3
	~	Month
	~		|

time to correct inventory = 2
	~	Month
	~		|

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

Inventory = INTEG(production-sales,300)
	~	Widget
	~		|

net hire rate = (target workforce-Workforce)/time to adjust workforce
	~	Person/Month
	~		|

production = Workforce*productivity
	~	Widget/Month
	~		|

productivity = 1
	~	Widget/Month/Person
	~		|

sales=
	 100+STEP(50,20)
	~	Widget/Month
	~		|

SAVEPER  = 
        TIME STEP
	~	Month
	~		  The frequency with which output is stored.
	|

target workforce = target production/productivity
	~	Person
	~		|

TIME STEP  = 0.125
	~	Month
	~		 The time step for the simulation.
	|

time to adjust workforce=
	10
	~	Month
	~		|

Workforce = INTEG(net hire rate,     target workforce)
	~	Person
	~		|

\\\---/// Sketch information - do not modify anything except names
V300  Do not put anything below this section - it will be ignored
*1
$192-192-192,0,Times New Roman|10||0-0-0|0-0-0|0-0-255|-1--1--1|255-255-255|96,96,120,0
10,1,Workforce,112,231,40,20,3,3,0,58,0,0,0,0,-1--1--1,0-0-0,Times New Roman|12|B|0-0-0
12,2,48,285,230,10,8,0,3,0,0,0,0,0,0
10,3,Inventory,228,102,40,20,3,3,0,58,0,0,0,0,-1--1--1,0-0-0,Times New Roman|12|B|0-0-0
12,4,48,62,99,10,8,0,3,0,0,0,0,0,0
10,5,productivity,259,181,35,9,0,3,0,0,0,0,0,0
12,6,48,396,100,10,8,0,3,0,0,0,0,0,0
11,7,48,321,100,6,8,34,3,0,0,1,0,0,0
10,8,sales,321,117,16,9,104,3,0,0,0,0,0,0
11,9,172,114,100,6,8,34,3,0,0,1,0,0,0
10,10,production,114,117,32,9,104,3,0,0,0,0,0,0
11,11,284,215,230,6,8,34,3,0,0,1,0,0,0
10,12,net hire rate,215,247,34,9,104,3,0,0,0,0,0,0
10,13,target workforce,319,279,46,9,0,3,0,0,0,0,0,0
10,14,time to adjust workforce,185,296,66,9,0,3,0,0,0,0,0,0
10,15,target production,383,229,49,9,0,3,0,0,0,0,0,0
10,16,target inventory,423,173,45,9,0,3,0,0,0,0,0,0
10,17,inventory coverage,408,126,54,9,0,3,0,0,0,0,0,0
10,18,inventory correction,517,200,57,9,0,3,0,0,0,0,0,0
10,19,time to correct inventory,505,255,68,9,0,3,0,0,0,0,0,0
1,20,9,3,4,0,0,22,0,0,0,-1--1--1,,1|(154,100)|
1,21,9,4,100,0,0,22,0,0,0,-1--1--1,,1|(90,100)|
1,22,7,6,4,0,0,22,0,0,0,-1--1--1,,1|(356,100)|
1,23,7,3,100,0,0,22,0,0,0,-1--1--1,,1|(291,100)|
1,24,11,2,4,0,0,22,0,0,0,-1--1--1,,1|(248,230)|
1,25,11,1,68,0,0,22,0,0,0,-1--1--1,,1|(180,230)|
1,26,1,10,1,0,0,0,0,0,0,-1--1--1,,1|(79,168)|
1,27,1,12,2,0,0,0,0,0,0,-1--1--1,,1|(156,262)|
1,28,14,12,1,0,0,0,0,0,0,-1--1--1,,1|(200,281)|
1,29,8,15,1,0,0,0,0,0,0,-1--1--1,,1|(352,157)|
1,30,15,13,1,0,0,0,0,0,0,-1--1--1,,1|(369,245)|
1,31,5,13,2,0,0,0,0,0,0,-1--1--1,,1|(305,205)|
1,32,5,10,0,0,0,0,0,0,0,-1--1--1,,1|(192,151)|
1,33,13,12,1,0,0,0,0,0,0,-1--1--1,,1|(258,275)|
1,34,8,16,1,0,0,0,0,0,0,-1--1--1,,1|(363,149)|
1,35,18,15,1,0,0,0,0,0,0,-1--1--1,,1|(458,225)|
1,36,19,18,0,0,0,0,0,0,0,-1--1--1,,1|(508,234)|
1,37,16,18,1,0,0,0,0,0,0,-1--1--1,,1|(475,174)|
1,38,17,16,0,0,0,0,0,0,0,-1--1--1,,1|(412,142)|
1,39,3,18,1,0,0,0,0,64,0,-1--1--1,,1|(439,86)|
1,40,13,1,0,0,0,0,0,0,1,-1--1--1,,1|(223,256)|
///---\\\
:GRAPH GRAPH
:TITLE GRAPH
:SOFT-BOUNDS
:SCALE
:VAR sales
:Y-MIN 0
:Y-MAX 600
:SCALE
:VAR Inventory
:Y-MIN 0
:Y-MAX 600
:SCALE
:VAR Workforce
:Y-MIN 0
:Y-MAX 600
:L<%^E!@
1:O:\ACER1825\2.vdf
9:2
23:0
15:0,0,0,5,0,0
19:120,0
27:0,
34:0,
4:Time
5:Inventory
24:0
25:100
26:100