Module 11: Dynamic Simulation - Soil Nitrogen Dynamics
Spatially Distributed Simulation of Soil Nitrogen Dynamics.
Reference:
Hugget, R.J. (1993): 'Modelling the Human Impact on Nature', Oxford University Press.
(c) 2003 by Olaf Conrad, Goettingen
email: oconrad@gwdg.de
- Author: Copyrights (c) 2003 by Olaf Conrad
- Specification: grid
- Menu: Garden|Introducing Module Programming
Parameters
Name | Type | Identifier | Description | Constraints | |
---|---|---|---|---|---|
Input | Elevation | Grid (input) | DEM | - | - |
Output | Soil Nitrogen | Grid (output) | NSTORE | - | - |
Options | Time Span [a] | Floating point | TIME_SPAN | - | Minimum: 0.000000 Default: 100.000000 |
Time Interval [a] | Floating point | TIME_STEP | - | Minimum: 0.000000 Default: 0.100000 | |
Update View | Boolean | UPDATE | - | Default: 1 | |
Initial Nitrogen Content [kg/ha] | Floating point | NINIT | - | Minimum: 0.000000 Default: 5000.000000 | |
Nitrogen in Rainfall [kg/ha/a] | Floating point | NRAIN | - | Minimum: 0.000000 Default: 16.000000 |
Command-line
Usage: saga_cmd garden_learn_to_program 10 -DEM <str> [-NSTORE <str>] [-TIME_SPAN <str>] [-TIME_STEP <str>] [-UPDATE <str>] [-NINIT <str>] [-NRAIN <str>] -DEM:<str> Elevation Grid (input) -NSTORE:<str> Soil Nitrogen Grid (output) -TIME_SPAN:<str> Time Span [a] Floating point Minimum: 0.000000 Default: 100.000000 -TIME_STEP:<str> Time Interval [a] Floating point Minimum: 0.000000 Default: 0.100000 -UPDATE:<str> Update View Boolean Default: 1 -NINIT:<str> Initial Nitrogen Content [kg/ha] Floating point Minimum: 0.000000 Default: 5000.000000 -NRAIN:<str> Nitrogen in Rainfall [kg/ha/a] Floating point Minimum: 0.000000 Default: 16.000000