From: <HIDDEN>
Newsgroups: comp.soft-sys.matlab
Subject: Re: algebraic loop error
Date: Sun, 2 Dec 2012 19:35:08 +0000 (UTC)
Organization: The MathWorks, Inc.
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"mado " <> wrote in message <k9ard0$l76$>...
> "Trouble solving algebraic loop containing 'chee_pv/pv6/Algebraic Constraint/Initial Guess' at time 0. Stopping simulation. There may be a singularity in the solution. If the model is correct, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)"
- - - - - - - - -
  It looks as though this error message is associated with the way you are using 'new' rather than being about 'new' itself.  Are you using Simulink?  If I were you, I would read that message very carefully and see if it contains a clue as what the trouble is.  It seems to hint that some iteration you have set up, presumably involving 'new', is not converging properly.

Roger Stafford