use_custom_tol: Set up a model object to use either scalar or custom tolerances
Description
Call use_custom_tol() to use custom relative and absolute tolerances in
a model; call use_scalar_tol() to revert to the traditional configuration
where a single rtol and atol are applied to all compartments.
Usage
use_custom_tol(x)
use_scalar_tol(x)
Value
An updated model object.
Arguments
x
a model object.
Details
If customized tolerances have not been initialized yet, they will be,
assigning the current rtol or atol for every compartment. These default
values can be updated using custom_rtol(), custom_atol(), or
custom_tol().