WOLFRAM SYSTEM MODELER
Ch_Perc_Food_RatioChange in perceived food ratio |
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Wolfram Language
In[1]:=
SystemModel["SystemDynamics.WorldDynamics.World3.Utilities.Ch_Perc_Food_Ratio"]
Out[1]:=
Information
This function is described on p.333 of Dynamics of Growth in a Finite World.
Parameters (1)
| food_short_perc_del |
Value: 2 Type: Real (yr) Description: Food shortage perception delay |
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Outputs (3)
| food_ratio |
Type: Real Description: Food ratio |
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| perc_food_ratio |
Type: Real Description: Perceived food ratio |
| chg_perc_food_ratio |
Type: Real (1/yr) Description: Change in perceived food ratio |
Connectors (3)
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u1 |
Type: RealInput Description: First input variable |
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u2 |
Type: RealInput Description: Second input variable |
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y |
Type: RealOutput Description: Output variable |
Used in Components (1)
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SystemDynamics.WorldDynamics.World3 Food production |