Calculate or extract the soil/atmosphere efflux
from cfp_pfres or cfp_fgres model results.
Usage
efflux(x, ...)
# S3 method for class 'cfp_pfres'
efflux(x, ...)
# S3 method for class 'cfp_fgres'
efflux(x, ..., method = "lm", layers = NULL)
# S3 method for class 'cfp_altres'
efflux(x, ...)Arguments
- x
A cfp_pfres or cfp_fgres model result, or a cfp_altres.
- ...
Arguments passed to methods.
- method
Method(s) used to interpolate the efflux at the top of the soil from partial fluxes within the soil. One of
- top
Use the flux in the topmost model layer.
- lm
A linear model where each partial flux is centered in the respective layer and the model is evaluated at the top of the soil.
- lex
Linearly extrapolate using fluxes of two layers in the soil.
- layers
Vector of two integers selecting the layers for the
lexmethod. Layers are indexed from 1 (topmost) to the number of layers used in the flux calculation.