[Wien] ** testerror: Error in Parallel LAPW2

ARIN CHURCH anin1996 at gmail.com
Mon Oct 30 16:13:51 CET 2006


Dear wien2k users,
Recently I ran a k-point parallel calculation on our clusters (with the
latest wien version, turbo Linux, operton ).
However, after init_lapw, error occured in lapw2:

>   lapw2 -c  -p        (22:29:16) running LAPW2 in parallel mode
**  LAPW2 crashed!
0.920u 0.890s 0:06.69 27.0%     0+0k 0+0io 23319pf+0w
error: command   /wien2k/lapw2cpara -c lapw2.def   failed
.......
.......
 LAPW0 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
LAPW2 - FERMI; weighs written
cp: cannot stat `.in.tmp': No such file or directory
rm: cannot remove `.in.tmp': No such file or directory
rm: cannot remove `.in.tmp1': No such file or directory


I noticed that there were some similar errors in former maillist, but I
can't find a solution.

I checked the lapw2.error file, which gave me little information:

**  testerror: Error in Parallel LAPW2

This is the lapw2.def,  I can't find any problem:

 2,'NCT.nsh',    'unknown','formatted',0
 3,'NCT.in1c',   'unknown','formatted',0
 4,'NCT.inso',           'unknown','formatted',0
 5,'NCT.in2c',   'old',    'formatted',0
 6,'NCT.output2','unknown','formatted',0
 8,'NCT.clmval','unknown','formatted',0
10,'./NCT.vector', 'unknown','unformatted',9000
11,'NCT.weight',    'unknown','formatted',0
13,'NCT.recprlist',      'unknown','unformatted',9000
14,'NCT.kgen',        'unknown','formatted',0
15,'NCT.tmp',       'unknown','formatted',0
16,'NCT.qtl',       'unknown','formatted',0
17,'NCT.weightaver','unknown','formatted',0
18,'NCT.vsp',       'old',    'formatted',0
19,'NCT.vns',       'unknown','formatted',0
20,'NCT.struct',         'old',    'formatted',0
21,'NCT.scf2',   'unknown','formatted',0
22,'NCT.rotlm',   'unknown',    'formatted',0
23,'NCT.radwf',   'unknown',    'formatted',0
24,'NCT.almblm',   'unknown',    'formatted',0
26,'NCT.weigh',   'unknown','unformatted',0
27,'NCT.weighdn',   'unknown','unformatted',0
28,'NCT.vrespval',   'unknown','formatted',0
29,'NCT.energydn','unknown','formatted',0
30,'NCT.energy', 'unknown','formatted',0
31,'./NCT.help', 'unknown','formatted',0

I should note that I can run it in a non-parallel calculation!  I thick it
maybe a parallel problem, this is my machine file:

1:localhost
1:localhost
1:localhost
1:localhost
granularity:1
extrafine

Can anyone give me some suggestions????I appreciate your help!



Best regards!
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