[Wien] error in lapw2 - parallel
Mathrubutham Rajagopalan
mraja1948 at gmail.com
Fri Mar 22 08:35:49 CET 2013
Dear Dr Peter,
Thanks for the response
The error does not occur in sequential run
we have 8 processor But I used only four
I opened the following files All are empty
dstart.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw0.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_1.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_2.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_3.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_4.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_5.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_6.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1_7.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:59 lapw1.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:55 lcore.error
8 -rw-rw-r-- 1 raja raja 0 Mar 24 11:55 mixer.error
With out parallel the job runs without any error
Just now I tried to run Co2FeSi
Again I got the same error
Regards
Raja
On Fri, Mar 22, 2013 at 12:45 PM, Peter Blaha
<pblaha at theochem.tuwien.ac.at>wrote:
> My guess:
>
> Since this is such a short test calculation for a parallel run, the NFS
> might not have written all necessary files ??
>
> Does the error occur in a sequential run ?
>
> or if you use only 2 parallel jobs ??
>
> ls -als *error which error files are not empty ??
>
> cat *.error (without space !)
>
>
> On 03/22/2013 07:49 AM, Gavin Abo wrote:
>
>> First, you entered the command incorrectly. There should be no space
>> between the '*' and '.error'. However, your lapw2 error files still
>> seem to be empty.
>>
>> Second, did you compile Wien2k with -traceback in the Compiler options
>> line? If not, you need to add it, recompile, and run the scf again to
>> try to get more information on why lapw2 crashed.
>>
>> On 3/22/2013 12:35 AM, Mathrubutham Rajagopalan wrote:
>>
>>> Dear Dr Gavin
>>>
>>> raja at ubuntu://home/raja/work/**Cu$ cat lapw2* .error
>>> 2,'Cu.nsh', 'unknown','formatted',0
>>> 3,'Cu.in1', 'unknown','formatted',0
>>> 4,'Cu.inso', 'unknown','formatted',0
>>> 5,'Cu.in2', 'old', 'formatted',0
>>> 6,'Cu.output2','unknown','**formatted',0
>>> 7,'Cu.vorb','unknown','**formatted',0
>>> 8,'Cu.clmval','unknown','**formatted',0
>>> 10,'./Cu.vector', 'unknown','unformatted',9000
>>> 11,'Cu.weight', 'unknown','formatted',0
>>> 13,'Cu.recprlist', 'unknown','unformatted',9000
>>> 14,'Cu.kgen', 'unknown','formatted',0
>>> 15,'Cu.tmp', 'unknown','unformatted',0
>>> 16,'Cu.qtl', 'unknown','formatted',0
>>> 17,'Cu.weightaver','unknown','**formatted',0
>>> 18,'Cu.vsp', 'old', 'formatted',0
>>> 19,'Cu.vns', 'unknown','formatted',0
>>> 20,'Cu.struct', 'old', 'formatted',0
>>> 21,'Cu.scf2','unknown','**formatted',0
>>> 22,'Cu.rotlm', 'unknown', 'formatted',0
>>> 23,'Cu.radwf', 'unknown', 'formatted',0
>>> 26,'Cu.weigh', 'unknown','unformatted',0
>>> 27,'Cu.weighdn', 'unknown','unformatted',0
>>> 29,'Cu.energydn','unknown','**formatted',0
>>> 30,'Cu.energy', 'unknown','formatted',0
>>> 32,'Cu.qdmft', 'unknown', 'formatted',0
>>> 34,'Cu.oubwin', 'unknown', 'formatted',0
>>> 231,'Cu.dmftsym', 'unknown', 'formatted',0
>>> cat: .error: No such file or directory
>>> raja at ubuntu://home/raja/work/**Cu$
>>>
>>> This is the error
>>>
>>> Raja
>>>
>>> On Fri, Mar 22, 2013 at 11:56 AM, Gavin Abo <gsabo at crimson.ua.edu
>>> <mailto:gsabo at crimson.ua.edu>> wrote:
>>>
>>> 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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>>
> --
>
> P.Blaha
> ------------------------------**------------------------------**
> --------------
> Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
> Phone: +43-1-58801-165300 FAX: +43-1-58801-165982
> Email: blaha at theochem.tuwien.ac.at WWW: http://info.tuwien.ac.at/**
> theochem/ <http://info.tuwien.ac.at/theochem/>
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--
*
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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