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Dear Colleagues,
I am seeking your advice for solving the following problem exemplified
on a model of a Cu-ZnO slab (40 ZnO with one Cu(0) on the slab surface):
After a successful completion of parallel sp -so -orb, the subsequent
mBJ run stops in the lapw0 step within (after completing lapw0_grr
with *.output0_grr completed with no error) which is "frozen" at the
stage listed below between asterisks:
**********************************************************************************************************
lapw0 -grr -p (12:24:46) starting parallel lapw0 at Tue Apr 29
12:24:46 EDT 2014
-------- .machine0 : processors
running lapw0 in single mode
404.681u 60.392s 7:45.39 99.9% 0+0k 0+0io 0pf+0w
lapw0 -p (12:32:31) starting parallel lapw0 at Tue Apr 29
12:32:32 EDT 2014
-------- .machine0 : processors
running lapw0 in single mode
int:rho,tauw,grho,g2rho 2.824350877551655E-002 6.103772359501373E-004
8.304021873750874E-003 -5.082098170048767E-002 tauwrong=
-4.495911213141860E-003
int:rho,tauw,grho,g2rho 2.825356952954721E-002 6.095285785363750E-004
8.299724832528738E-003 -5.083964511044604E-002 tauwrong=
-4.491001032794553E-003
int:rho,tauw,grho,g2rho 2.706250413726011E-002 1.941298184091310E-003
1.449639819246514E-002 -4.116294968078159E-002 tauwrong=
-5.376820894514224E-003
int:rho,tauw,grho,g2rho 2.707222807780667E-002 1.940275366823992E-003
1.449518227059034E-002 -4.118138094334088E-002 tauwrong=
-5.374249039619829E-003
int:rho,tauw,grho,g2rho 2.509516009055439E-002 3.708033157499589E-003
1.929286766746054E-002 -2.311418448605970E-002 tauwrong=
-9.069682710427986E-004
int:rho,tauw,grho,g2rho 2.510432669330462E-002 3.706885067692818E-003
1.929340340674948E-002 -2.313235104252417E-002 tauwrong=
-9.063351511093207E-004
int:rho,tauw,grho,g2rho 8.029845099838655E-004 5.176735132921631E-004
1.289470918481737E-003 1.548234958760512E-003 tauwrong=
4.963361214083710E-004
int:rho,tauw,grho,g2rho 8.026535824516776E-004 5.174160846724353E-004
1.288884593717297E-003 1.547070346152785E-003 tauwrong=
4.958243436286073E-004
int:rho,tauw,grho,g2rho 6.726180563432650E-004 4.323545213751433E-004
1.078535039428152E-003 1.083803658602449E-003 tauwrong=
3.060876913841199E-004
int:rho,tauw,grho,g2rho 6.723607160887903E-004 4.321348107839394E-004
1.078054675469817E-003 1.082698790040087E-003 tauwrong=
3.055804491221129E-004
055804491221129E-004
************************************************************************************************************
There is no error message - the job just hangs in this state, sometime
in the first mBJ scf cycle, but other times in the n-th mBJ scf cycle
(e.g. n = 7, or even 21).
I have tried to alleviate possible linearization error by adding 1.0
Ry LOs for Cu3d, but with no success.
I am using Wien2k-13.1, running the job at the Brookhaven National Lab
CFN cluster, where we installed and successfully ran many Wien2k jobs,
and can supply additional files for your analysis as needed. Previous
successful completion of this job prior to mBJ indicates no problem
within the CFN cluster and with our installation parameters. Our use
of -orb is based on experience with pure ZnO, but the present problem
persists with or without running LDA+U.
Any hint/advice/experience would be highly appreciated.
Regards,
Kamil Klier
Lehigh University
e-mail k...@lehigh.edu
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