[Users] more on the tutorial page

[Erik Schnetter]

On Apr 13, 2010, at 9:50 , Roland Haas wrote:

> Hello Jian,
>
>> The LORENE.sh script has trouble to produce local_settings correctly
>> for my system. I took a look and it seems gfortran was not recognized
>> as the default f77 compiler. Anyway, I am not sure if this is a
>> common issue.
> I am not sure if this makes it a common issue, but GT ended up  
> adding -ffixed-line-length-none to our F77FLAGS in the Cactus config  
> file (since otherwis LORENE does not compile). Not a fix, but a  
> workaround I guess. I some code ever relied on text beyond colum 78  
> (or whatever it is) being ignored by FORTRAN77 then we are in trouble.

I added this options to SimFactory in the beginning, but unfortunately  
not all compilers understand this.

The current build file for Lorene in Cactus uses perl to split overly  
long lines, circumventing the problem.

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/