Date: Dec 2, 2012 2:35 PM
Author: Roger Stafford
Subject: Re: algebraic loop error

"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)"
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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