Usage
getZ(
params,
n = initialN(params),
n_pp = initialNResource(params),
n_other = initialNOther(params),
effort = getInitialEffort(params),
t = 0,
...
)
Arguments
- params
A MizerParams object
- n
A matrix of species abundances (species x size).
- n_pp
A vector of the resource abundance by size
- n_other
A list of abundances for other dynamical components of the ecosystem
- effort
A numeric vector of the effort by gear or a single numeric effort value which is used for all gears.
- t
The time for which to do the calculation (Not used by standard mizer rate functions but useful for extensions with time-dependent parameters.)
- ...
Unused
Details
If your model contains additional components that you added with
setComponent()
and for which you specified a mort_fun
function then
the mortality inflicted by these components will be included in the returned
value.
Your own mortality function
By default getMort()
calls mizerMort()
. However you can
replace this with your own alternative mortality function. If
your function is called "myMort"
then you register it in a MizerParams
object params
with
<- setRateFunction(params, "Mort", "myMort") params
Your function will then be called instead of mizerMort()
, with the
same arguments.
See also
Other rate functions:
getEGrowth()
,
getEReproAndGrowth()
,
getERepro()
,
getEncounter()
,
getFMortGear()
,
getFMort()
,
getFeedingLevel()
,
getPredMort()
,
getPredRate()
,
getRDD()
,
getRDI()
,
getRates()
,
getResourceMort()