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Re: gfortran problem with complex

From: Jerry DeLisle <jvdelisle at charter dot net>
To: Alexandre Roy <Alexandre dot R dot Roy at USherbrooke dot ca>
Cc: gcc-help at gcc dot gnu dot org
Date: Sat, 25 Jun 2011 05:54:41 -0700
Subject: Re: gfortran problem with complex
References: <20110617072542.15001rb4gbrzlx2o@www.usherbrooke.ca>

On 06/17/2011 04:25 AM, Alexandre Roy wrote:

Hi,

I use gorftran on a windows platform. I actually have problem with the complex
numbers. Most of the time, when there is an power to an complex numbre, the real
must be real*4 instead of real*8 perhaps it crash. Howerver, sometimes it is ok.

Exemple :

costheta1=sqrt(1.0-(1.0-costheta0(i)**2)/(n**2.0)) ... crach!!! (n=cmpl*8,
costheta0-real*8)... if I put costheta0(real*4) then it does not crash anymore.
However I need costheta0 to be in real*8.

What is the value and kind of i and n ?

Can you send a small example of a complete program (less than 10 lines) that has your variable declarations?

What error messages are you getting?

Regards,

Jerry

References:
- gfortran problem with complex
  - From: Alexandre Roy

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