The ABINIT Users Mailing List ( CLOSED )

["Matteo Giantomassi" <Matteo.Giantomassi@uclouvain.be>]

>
>
> ----- Original Message ----
>> From: Matthieu Verstraete <mjv500@york.ac.uk>
>> To: forum@abinit.org
>> Sent: Wednesday, February 13, 2008 12:20:02 PM
>> Subject: Re: [abinit-forum] ABINIT build with ifort and MPI hangs on
>> compilation of optics_paw.F90
>>
>>
>> ifort 10 is still considered quite unstable and buggy (at least for
>> abinit
>> purposes) 9.1 is much better. Apart from that I haven't seen problems
>> with
>> this routine in particular.
>
> Unfortunately, I have ifort 10.1 not 9.1. (I hadn't heard of any stability
> issues, though that would certainly explain a few things.) Any known
> workarounds for the bugs that have caused problems?

 I'm encountering the same problem while compiling optics_paw.F90
 with ifort10.1 and optimization level -O2 or -O1.
 To solve the problem, you can compile optics_paw.F90 without
 any optimization. Just interrup the compilation when it gets stuck,
 cd to the src/13paw  directory, and run ifort using the same command line
 generated by make but with optimization level -O0.
 I hope it helps.

>
>> Have you checked which level of optimization
>> is being used? aggressive? -O3 or so?
>
> I hadn't set any optimization flags.
>
>
>
>       
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