[Wien] error in lapw2 - parallel

Gavin Abo gsabo at crimson.ua.edu
Fri Mar 22 07:26:00 CET 2013


What is the error in lapw2?

The following command in a terminal while in the case directory might 
give you more information on the cause of the error:

cat lapw2*.error

On 3/22/2013 12:03 AM, Mathrubutham Rajagopalan wrote:
> Dear developers and users,
>
> Greetings!
> Recently we installed recent Wien2k version with ubuntu OS in Dell server
> It is running without any problem.
>
> We have done the k-point parallelization.But it gives the following error in lapw2.
> we will be thankful to you if you can suggest how to overcome this
>
> regards
> raja
>
>
> start 	(Mon Mar 24 11:23:08 IST 2003) with lapw0 (40/99 to go)
>
>      cycle 1 	(Mon Mar 24 11:23:08 IST 2003) 	(40/99 to go)
>
> >   lapw0 -p	(11:23:08) starting parallel lapw0 at Mon Mar 24 11:23:08 IST 2003
> -------- .machine0 : processors
> running lapw0 in single mode
> 1.5u 0.1s 0:01.73 97.6% 0+0k 0+464io 0pf+0w
> >   lapw1  -p   -c	(11:23:10) starting parallel lapw1 at Mon Mar 24 11:23:10 IST 2003
> ->  starting parallel LAPW1 jobs at Mon Mar 24 11:23:10 IST 2003
> running LAPW1 in parallel mode (using .machines)
> 4 number_of_parallel_jobs
>       ubuntu(11)      ubuntu(11)      ubuntu(11)      ubuntu(11)      ubuntu(1)      ubuntu(1)      ubuntu(1)    Summary of lapw1para:
>     ubuntu	 k=11	 user=0	 wallclock=11
> 0.0u 0.0s 0:02.29 5.2% 0+0k 0+2040io 0pf+0w
> >   lapw2 -p   -c 	(11:23:12) running LAPW2 in parallel mode
> **  LAPW2 crashed!
> 0.0u 0.0s 0:00.11 45.4% 0+0k 0+184io 0pf+0w
> error: command   /home/raja/wien2k/lapw2cpara -c lapw2.def   failed
>
> >   stop error
>
> -- 
> */
> Dr M.Rajagopalan
> Emeritus Scientist (CSIR)
> Crystal Growth Center                20 6th Main Road
> Anna University                          Chromepet
> Chennai 600 025                         Chennai 600 044
> Phone #  22213023 (R)
>          22359208 (O)
> Mobile  9445125709
>
> /*

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