Re: Problem with TF1 in the interpreter

Rene Brun (Rene.Brun@cern.ch)
Mon, 5 Apr 1999 12:10:58 +0200 (METDST)


Hi Chris,
Thanks for reporting this problem. I can reproduce it
with a simple macro. The problem appears when several
TF1 functions reference the same interpreted function.
Your macro will work if you specify the option "N" in the second
argument to TH1::Fit.

Rene Brun

On Wed, 31 Mar 1999, Chris Jillings wrote:

> Hello all,
> I had a problem with TF1 in the interpreter. The main loop which
> fits each histogram works fine as long as the fit isn't called. When the
> fit is called, the fit is not performed and the program bombs with an
> "illegal reference to i" when i is incremented from 0 to 1. It works fine
> compiled.
> I am running version 2.21/01 on Red Hat 5.2.
>
> The source code and Makefiles are attached. Any ideas?
>
>
> Thank you,
>
> Chris
>
>
>
>
>
> ==================================================================
> = =
> = Chris Jillings =
> = Department of Physics phone/voice mail: (613) 533-6000x74805 =
> = Queen's University fax: (613) 533-6813 =
> = Kingston, Ontario email: chris@sno.phy.queensu.ca =
> = Canada, K7L 3N6 web: http://sno.phy.queensu.ca =
> = =
> ==================================================================
>
>
>
>