Groups > comp.soft-sys.math.mathematica > #2871

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

From	Oliver Ruebenkoenig <ruebenko@wolfram.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Re: How to Catch FindRoot::lstol error in FindRoot loop
Date	2011-06-01 08:29 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<is4t9o$att$1@smc.vnet.net> (permalink)

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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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Re: How to Catch FindRoot::lstol error in FindRoot loop Oliver Ruebenkoenig <ruebenko@wolfram.com> - 2011-06-01 08:29 +0000

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