Re: TProfile2D NaN

From: PRODUIT Nicolas <>
Date: Fri, 04 Nov 2005 09:10:31 +0100

> Could you send the shortest possible script reproducing this problem?

this is the typical scenario. Trying to trim down the problem I discover I was filling the TProfile2D with one entry that had infinite weight. It caused the cell content to turn out NaN. We could argue that in this case the preferred mathematical result for the value should be the value of this infinite weight point discarding all others entries but I understand that this is pathological usage of the Fill() method.

So thanks anyway, my problem is solved.

Nicolas Produit
INTEGRAL Science Data Center    Phone:  +41 22 379 2140
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Received on Fri Nov 04 2005 - 09:10:39 MET

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