Dear Fred,
I would say that you're using a buggy gfortran version
(http://lists.debian.org/debian-gcc/2009/03/msg00070.html). You may
want to check your version with 'gfortran --version' in order to be
sure of it. The '-malign-double' switch provides only a slight
optimization and as you have already proven, it may be removed with
very little impact on performance.
Cheers,
Jon
2013/3/6 vellieux <[log in to unmask]>:
> Dear all,
>
> By popular request here is an example of some code where gfortran gives run
> time errors. This is at the very beginning of the program, the first write
> statement where a parenthesis is seen as missing at run time: (the first
> hyphens are not within the Fortran code but there to indicate the number of
> spaces before each character, 6 and nothing more or less).
>
> Also enclosed as "part.f" herewith (as an attachment)
>
> [I must admit that, somehow, when modifying a Fortran program using vim on
> this new box, the number of characters at the beginning of Fortran cards
> seems to reset to 8 when there are 6 blanks to start with, I have no idea
> why this is so.]
>
> Help most welcome, and I'd hate to have to retype every single program...
>
> Ta,
>
> Fred.
>
> ------
>
> ORDER='A'
> NATM=0
> DO 5,I=1,3
> NGRID(2,I)= 99999
> NGRID(3,I)=-99999
> XMIN(I)= 99999999.
> XMAX(I)=-99999999.
> 5 CONTINUE
> C
> C OPEN INPUT FILE
> C
> WRITE (*,10)
> 10 FORMAT(///,25X,'*****************************',
> . /,25X,'* *',
>
>
> --
> Fred. Vellieux (B.Sc., Ph.D., hdr)
> ouvrier de la recherche
> IBS / ELMA
> 41 rue Jules Horowitz
> F-38027 Grenoble Cedex 01
> Tel: +33 438789605
> Fax: +33 438785494
>
--
Jon Agirre, PhD
Unit of Biophysics (CSIC-UPV/EHU)
http://sourceforge.net/projects/projectrecon/
+34656756888
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