# DyCon Platform Web Documentation
Steps for create a post
---
title: Optimal strategies for guidance-by-repulsion model with IpOpt and AMPL
author: [DongnamK]
date: 2019-05-27
description: In this post, we use IpOpt and AMPL to simulate optimal controls on a nonlinear ODE system with unbounded interactions. The restriction and initial guess on the state variables are critical for this problem to operate minimization algorithm. From the data calculated from AMPL, we interpret and visualize it using Matlab.
layout: tutorial
categories: [tutorial,WP06]
noshow: true
avatar: https://deustotech.github.io/DyCon-Blog/assets/imgs/WP99/P0026/ds.gif
code: AMPL
equation: COLLECTIVE
---- code: AMPL, MATLAB, IPOPT, OpenFOAM, python
- equation: HEAT, POPULATION, COLLECTIVE, SCHRODINGER, BURGERS, ELLIPTIC, WAVES, LINEAL, TRANSPORT-KINETIC
- layout: tutorial, pretutorial
- author: [Name][First letter of lastname]. For example Dongnam Ko = DongnamK
The figures must be follow path:
assets/img/WP[XX]/P[YYYY]/
where XX is number of work packages and YYYY is the number of your posts