You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
If you have parameters which only occur in an event, these are not inferred as parameters of the system (in the same way as e.g. parameters of equations).
E.g. in this MWE, the parameter thres is not found in either system (to which it belong).
using ModelingToolkit
@variables t X(t)
@parameters p d
@parameters thres
D =Differential(t)
eq =D(X) ~ p - d*X
discrete_events = [(X > thres) => [X ~ X/2.0]]
@mtkbuild osys1 =ODESystem([eq], t; discrete_events)
parameters(osys1) # [p, d]
continuous_events = [(X ~ thres) => [X ~ X/2.0]]
@mtkbuild osys2 =ODESystem([eq], t; discrete_events)
parameters(osys2) # [p, d]
The text was updated successfully, but these errors were encountered:
I think that's on purpose as parameters that appear in an event can be potentially modified during the callback. Are they present in the full_parameters(osys1)?
Yes, having these things be parameters (and not values) is useful because it means that they can be changed. However, since they are not added to the system, this is not possible (as you cannot interface with them through e.g. the integrator.
If you have parameters which only occur in an event, these are not inferred as parameters of the system (in the same way as e.g. parameters of equations).
E.g. in this MWE, the parameter
thres
is not found in either system (to which it belong).The text was updated successfully, but these errors were encountered: