WOLFRAM SYSTEM MODELER
Agr_Inp_Per_HectAgricultural input per hectare |
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Wolfram Language
In[1]:=
SystemModel["SystemDynamics.WorldDynamics.World3.Utilities.Agr_Inp_Per_Hect"]
Out[1]:=
Information
This function is described on p.294 of Dynamics of Growth in a Finite World.
Outputs (4)
| p_fr_inp_for_land_maint |
Type: Real Description: Fraction of agricultural investiment allocated to land maintenance |
|---|---|
| arable_land |
Type: Real (hectare) Description: Total arable land |
| agr_inp |
Type: Real (dollar/yr) Description: Agricultural input |
| agr_inp_per_hect |
Type: Real (dollar/(hectare.yr)) Description: Agricultural input per hectare |
Connectors (4)
 |
u1 |
Type: RealInput Description: First input variable |
|---|---|---|
|
u2 |
Type: RealInput Description: Second input variable |
|
u3 |
Type: RealInput Description: Third 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 |