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wang-lf09

木虫 (小有名气)

[交流] 【求助】请教运行报错分析 已有2人参与

本人在root下运行vasp,出现如下错误。请牛人帮忙分析一下。不胜感激!

[root@localhost test2]# mpirun -np 4 vasp
--------------------------------------------------------------------------
[[8916,1],1]: A high-performance Open MPI point-to-point messaging module
was unable to find any relevant network interfaces:

Module: OpenFabrics (openib)
  Host: localhost.localdomain

Another transport will be used instead, although this may result in
lower performance.
--------------------------------------------------------------------------
running on    4 nodes
distr:  one band on    1 nodes,    4 groups
vasp.4.6.36 17Feb09 complex
POSCAR found :  1 types and   50 ions
LDA part: xc-table for Ceperly-Alder, standard interpolation

-----------------------------------------------------------------------------
|                                                                             |
|           W    W    AA    RRRRR   N    N  II  N    N   GGGG   !!!           |
|           W    W   A  A   R    R  NN   N  II  NN   N  G    G  !!!           |
|           W    W  A    A  R    R  N N  N  II  N N  N  G       !!!           |
|           W WW W  AAAAAA  RRRRR   N  N N  II  N  N N  G  GGG   !            |
|           WW  WW  A    A  R   R   N   NN  II  N   NN  G    G                |
|           W    W  A    A  R    R  N    N  II  N    N   GGGG   !!!           |
|                                                                             |
|      Your FFT grids (NGX,NGY,NGZ) are not sufficient for an accurate        |
|      calculation.                                                           |
|      The results might be wrong                                             |
|      good settings for NGX NGY and  NGZ are                                 |
|                        31  31  and  31                                      |
|     Mind: This setting results in a small but reasonable wrap around error  |
|     It is also necessary to adjust these  values to the FFT routines you use|
|                                                                             |
-----------------------------------------------------------------------------

POSCAR, INCAR and KPOINTS ok, starting setup
WARNING: wrap around errors must be expected
FFT: planning ...           1
reading WAVECAR
entering main loop
       N       E                     dE             d eps       ncg     rms      rms(c)
[localhost.localdomain:10788] 3 more processes have sent help message help-mpi-btl-base.txt / btl:no-nics
[localhost.localdomain:10788] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
RMM:   1    -0.514507058760E+05   -0.51451E+05   -0.13177E+05   316   0.780E+02
RMM:   2    -0.527604338585E+05   -0.13097E+04   -0.23675E+04   316   0.234E+02
RMM:   3    -0.529743353769E+05   -0.21390E+03   -0.41254E+03   316   0.116E+02
RMM:   4    -0.531145169974E+05   -0.14018E+03   -0.15769E+03   316   0.784E+01
RMM:   5    -0.531789029672E+05   -0.64386E+02   -0.67142E+02   316   0.452E+01
RMM:   6    -0.532264453365E+05   -0.47542E+02   -0.47991E+02   720   0.309E+01
RMM:   7    -0.532330334404E+05   -0.65881E+01   -0.94371E+01   762   0.919E+00    0.871E+00
RMM:   8    -0.532322794395E+05    0.75400E+00   -0.37182E+01   697   0.816E+00    0.265E+00
RMM:   9    -0.532327283040E+05   -0.44886E+00   -0.88476E+00   702   0.383E+00    0.129E+00
RMM:  10    -0.532327148450E+05    0.13459E-01   -0.69686E-01   695   0.120E+00    0.550E-01
RMM:  11    -0.532327089538E+05    0.58912E-02   -0.18550E-01   693   0.501E-01    0.247E-01
RMM:  12    -0.532327075118E+05    0.14420E-02   -0.34613E-02   691   0.226E-01    0.756E-02
RMM:  13    -0.532327075990E+05   -0.87220E-04   -0.65477E-03   688   0.823E-02
   1 F= -.53232708E+05 E0= -.53232710E+05  d E =0.749682E-02
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nkleof

银虫 (正式写手)

引用回帖:
Originally posted by wang-lf09 at 2010-05-13 14:26:25:
同时,我在普通账户下运行vasp,出现如下“额外”错误。再请帮忙分析,谢谢!

[linfeng@localhost ~]$ mpirun -np 4 vasp
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely lim ...

这个warning可能和vasp的编译有关,具体的我不知道。
4楼2010-05-13 16:07:30
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wang-lf09

木虫 (小有名气)

同时,我在普通账户下运行vasp,出现如下“额外”错误。再请帮忙分析,谢谢!

[linfeng@localhost ~]$ mpirun -np 4 vasp
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
--------------------------------------------------------------------------
[[9198,1],2]: A high-performance Open MPI point-to-point messaging module
was unable to find any relevant network interfaces:

Module: OpenFabrics (openib)
  Host: localhost.localdomain

Another transport will be used instead, although this may result in
lower performance.
--------------------------------------------------------------------------
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
    This will severely limit memory registrations.
2楼2010-05-13 14:26:25
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nkleof

银虫 (正式写手)


小木虫(金币+0.5):给个红包,谢谢回帖交流
引用回帖:
Originally posted by wang-lf09 at 2010-05-13 14:24:06:
本人在root下运行vasp,出现如下错误。请牛人帮忙分析一下。不胜感激!

[root@localhost test2]# mpirun -np 4 vasp
--------------------------------------------------------------------------
[[8916,1 ...

这个没错误啊,只是一个WARNING,计算不是完成了吗?
INCAR里面设定了NGX,NGY,NGZ?让vasp自动设置试试?
3楼2010-05-13 16:06:42
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