Model attributes (Subsidence Overlay): Difference between revisions
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The subsidence overlay also has [[attribute]]s. All attributes have a default value, but can be changed to configure the subsidence calculation. | The [[Subsidence (Overlay)|subsidence overlay]] also has [[attribute]]s. All attributes have a default value, but can be changed to configure the subsidence calculation. | ||
{{overlay attributes|suppresscategory=true|allowselflinks=true| | {{overlay attributes|suppresscategory=true|allowselflinks=true| | ||
Revision as of 10:58, 10 February 2021
The subsidence overlay also has attributes. All attributes have a default value, but can be changed to configure the subsidence calculation.
Parameter b (Subsidence Overlay) Parameter c (Subsidence Overlay)
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
A | The A parameter in the Oxidation formula. | 0.023537 | ||
 |
CLIMATE START TEMP | °C | The average temperature in the first year of the subsidence simulation. | 10.1 | |
 |
CLIMATE FINAL TEMP | °C | The average temperature in the final year of the subsidence simulation. | 10.7 | |
 |
CLIMATE_SOIL_TEMP_FACTOR | The soil temperature factor used to recalculate the climate values between 1-year calculation steps. | 0.5 | ||
 |
CLIMATE_OXIDATION | The oxidation factor used to recalculate the climate values between 1-year calculation steps. | 0.67 | ||
 |
DEFAULT_CLAY_THICKNESS | m | If no clay thickness value can be found in a particular grid cell, this value is used instead | 0.2 | |
 |
DEFAULT_PEAT_FRACTION | If no peat fraction value can be found in a particular grid cell, this value is used instead. | 0.4 | ||
 |
DEFAULT_TOP_LAYER_THICKNESS | m | If no top layer value can be found in a particular grid cell, this value is used instead. | 5.0 | |
| HI PASSIVE DRAINAGE | m | When a drainage is active, the highest ground water level (ghg) is lowered by x meters. | -0.10 | ||
| LOW PASSIVE DRAINAGE | m | When a drainage is active, the lowest ground water level (glg) is lowered by x meters . | 0.0 | ||
 |
YEARS | year | The amount of years to simulate during the calculation, in 1-year steps. | 30 |
- Group
- Model
- Climate start temp • Climate final temp • Climate start year • Climate final year • Climate oxidation • Climate soil temp factor • Default clay thickness • Default peat fraction • Default top layer thickness • Active drainage factor • Hi passive drainage • Low passive drainage • Passive drainage factor • A • B • C • Years • Years per timeframe • Start year • Inundate land below water level
- Related