Re: [Tecomp-user] tecomp, MATRIX class

[Helmut B. <hel...@gm...>]

-------- Original Message --------
Subject: Re: tecomp, MATRIX class
Date: Tue, 08 Sep 2009 17:11:13 +0200
From: Jörgen Tegnér <jor...@te...>
To: Helmut Brandl <hel...@gm...>
References: <125...@bu...>	
<4AA...@gm...>

On Tue, 2009-09-08 at 08:27 -0500, Helmut Brandl wrote:
> Hello Jörgen,
> 
> could you give me more details:
> 
> - which version of tecomp did you use (tecomp -v outputs the version)?
> 
> - what irregularity did you see exactly?
> 
> - are you on a 32bit or 64bit system?
> 
> The best would be to include some code into examples/test_complex.e and
> examples/complex.e which reproduces the error via a failed assertion in
> test_complex.e.
> 

Hi, apologies for the unclear report.

tecomp/examples$ ../gen_dir/bin/tecomp -v
	tecomp version: 0.18.1

Running on a 32 bit computer.

tecomp/examples$ ../gen_dir/bin/tecomp test_complex2.ace
a = [1,0]
b = [0,1]
c = [0,-1]
d=a+b = [1,1]
e=-d = [-1,-1]
f=e.conj = [-1,1.08213e+09]

The imaginary part of f should be 1, but is garbled. Depending on how
the negation is done in COMPLEX.conj the result is either correct (1) or
garbled as above.

The files test_complex2.ace, test_complex2.e and complex.e are attached.

/Jörgen