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From: arik@ulrik.uio.no (Ari B|rde Kr|yer)
Newsgroups: comp.sys.mac.apps
Subject: Stella
Message-ID: <910514.152724.arik@biozoo08>
Date: 14 Jun 91 13:27:24 GMT
Sender: news@ulrik.uio.no (Mr News)
Organization: University of Oslo
Lines: 17
Nntp-Posting-Host: biozoo08.uio.no


I wonder if anyone could help me with the following problem in Stella:

A two state parameter (A), taking the values 0 and 1, is dependent on 2
continuous parameters (B and C). When B reaches a critical level, A is set
to 1. I want A, now, to *keep* this value until C (which is now increasing)
reaches a critical level, irrespective of the value of B (which is now 
decreasing).

The problem at present is that as soon as A has been set to 1, B falls
below the critical value, causing A to switch back to 0.

(If I should have used another news group would someone kindly cross post
this message. I don't normally read this group.)

Thanks in advance,

Ari B. Kroyer