MathGroup Archive: June 2011 [00001]

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Re: How to Catch FindRoot::lstol error in FindRoot loop

To: mathgroup at smc.vnet.net
Subject: [mg119358] Re: How to Catch FindRoot::lstol error in FindRoot loop
From: Oliver Ruebenkoenig <ruebenko at wolfram.com>
Date: Wed, 1 Jun 2011 04:29:49 -0400 (EDT)

On Tue, 31 May 2011, Themis Matsoukas wrote:

> I have a Table that solves a system of two non-linear equations for 18 different data points using FindRoot. The table works and I get results for every iteration but I also get two FindRoot::lstol errors. How can I identify the iteration that produces the error? I don't want to put Print statements to catch the error manually.
>
> Thanks
>
> Themis
>
>

Themis,

perhaps Check[] is an option.

Oliver

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