Copies the selectivity of the first gear catching the species onto a new gear
called gear_name with catchability 1, so that the effort of that gear is
the fishing mortality it exerts, and switches off the catchability of the
gears it replaces. The fishing on every other species is untouched. The
effort of the new gear is left at whatever gear_params<-() gives it; the
caller sets it to the value being scanned.
install_tmp_gear(params, species, gear = NULL, gear_name)The MizerParams object with the extra gear.
A MizerParams object.
The target species.
The gear whose mortality is replaced, or NULL for all of the gears catching the species.
The name to give the new gear.