available_water_content {apsimx} | R Documentation |
Calculate available water content
Description
Calculation of available water content based on an object of class ‘soil_profile’
Usage
available_water_content(
x,
depth,
area = c("m", "m2", "ha"),
method = c("linear", "constant"),
weights,
...
)
Arguments
x |
object of class ‘soil_profile’ |
depth |
soil depth (in meters). If missing then the whole soil profile is used. |
area |
either ‘m’ meter, ‘m2’ meter squared or ‘ha’. |
method |
interpolation method. Either ‘linear’ or ‘constant’. |
weights |
optional weights |
... |
additional arguments passed to internal functions (none used at the moment). |
Details
Function to calculate available water content. The output units depend on the choice of area. If ‘m’ is used, then the output units will be ‘mm’. If the ‘area’ is ‘m2’, then the output units will be in ‘m3’. If the ‘area’ is ‘ha’, then the output units will be ‘kg/ha’.
Value
returns a value with attribute ‘units’ and ‘depth’
Examples
## Not run:
sp <- apsimx_soil_profile()
available_water_content(sp)
## End(Not run)
[Package apsimx version 2.7.7 Index]