Hi all, I’m trying to use the DifferentialEquations.jl package to perform explicit integration of a mass-spring-damper system. Here are the function I’m solving, and how I passed it into the SecondOrderODEProblem() function. func = inv(M) * (f - (C *v + K* d)) SecondOrderODEProblem(func, v, d, …

Empty container reduce error: diff eq

graham July 20, 2021, 2:52pm 11

Cool, thanks for your patience, have a good one.

Topic		Replies	Views
Simple 2nd Order Differential Equation syntax? General Usage	16	2635	June 9, 2020
Write a 2ndOrderODEProblem New to Julia question , diffeq	1	404	August 22, 2021
Trying to Solve a 2nd Order ODE and need advice Optimization (Mathematical) question , diffeq , differentialequation	5	512	December 30, 2022
Continuing bugs for SecondOrderODE problem solvers Numerics	34	1507	June 21, 2020
ModelingToolkit, initial data for second order ODE with state vector General Usage package , modelingtoolkit	2	378	September 29, 2021