Hi there, This is a pretty basic question. I wanted to create a callback function which works after every 3 integrator steps. Since the time-steps are adaptive and hence unknown, is there any integrator options I could use in the condition function. I am using Tsit5() as solver. One way to do that…

[image] Sarthak_Choudhury: One way to do that would be to use Discrete Callbacks in prerequisite times but I dont want it to stop at extra timesteps. condition(u,t,integrator) = integrator.iter % 3 == 0

Callback at every 3 integrator steps in DIfferential equations.jl

New to Julia

ChrisRackauckas October 8, 2022, 9:54am 5

yes

Topic		Replies	Views
Making a callback event at a single timepoint Modelling & Simulations diffeq	4	829	February 13, 2018
OrdinaryDiffEq.jl: DiscreteCallback at last step General Usage question	4	499	September 17, 2020
Problem about using DiscreteCallback function in solving ODE problem General Usage question , diffeq	4	869	June 17, 2020
Error when trying to dynamically change `tstops` during `solve` Modelling & Simulations diffeq , error , differentialequation , diffeqcallbacks , simulations	2	454	May 31, 2022
When to use a discrete callback in DifferentialEquations.jl General Usage	2	1193	December 10, 2020

Callback at every 3 integrator steps in DIfferential equations.jl

Related topics