NDSolve errors with DAE
- To: mathgroup at smc.vnet.net
- Subject: [mg55656] NDSolve errors with DAE
- From: "Adel Elsabbagh" <amoneeb at glue.umd.edu>
- Date: Fri, 1 Apr 2005 05:36:39 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Hi all, I am a new member in the group although I am using Mathematica for a couple of years now. I am trying to solve a system of Differential Algebraic Equations (DAE) using NDSolve. In general, it works fine but when I try to increase the load vector I get errors of the type, NDSolve::ndsz or NDSolve::ndstab. I tried several NDSolve methods but none of them works. Did anyone ever face similar problems? Is there some trick to overcome this? Best regards, Adel El-Sabbagh