File Exchange > Data Analysis >    ODE Solver

How to install and run
Author:
OriginLab Technical Support
Date Added:
7/21/2015
Last Update:
3/10/2022
Downloads (90 Days):
145
Total Ratings:
4
File Size:
291 KB
Average Rating:
File Name:
ODESolver.opx
File Version:
2.02
Minimum Versions:
2016 (9.3)
License:
Free
Type:
App
Summary:

Solve an ordinary differential equation or a system of first order differential equations.

Screen Shot and Video:
Description:

INSTALLATION:
Download the file ODESolver.opx, and then drag-and-drop onto the Origin workspace. An icon will appear in the Apps Gallery window.

OPERATION:
Click the icon to open the dialog. Define the equation, integration interval and initial conditions. The tool provides three options for method: Runge-Kutta, Adams and BDF(Stiff).

Click the help button in the dialog to open the help file, which includes explanation of the dialog settings and two examples.

Updates:

v2.02 3/10/2022 Changed maximum order or number of equations to 19.
v2.01 9/30/2021 Fixed rich text issue in Origin 2022.
v2.0 10/10/2019 Updated to make it compatible with Origin 2020.
v1.2 8/14/2018 Updated Chinese version's dialog.
v1.1 Updated Japanese version's dialog.

Reviews and Comments:
02/23/2023shirmardimok

03/07/2022Orig_MaboComment to ODE Solver.
Quite useful app.
But it allows only 9 ODE's to be solved simultaneously.
Please offer a new version, which is able to solve 15 ODE's simultaneouly.
Would me help very much.
Thank you

10/27/2020buckupIt does excatly what it is supposed to. Excellent for teaching students.

03/21/2017phoenix_susevery useful apps