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狼狼乾坤

铁杆木虫 (职业作家)

[交流] 【求助】出现hdr_check的提示是什么原因

找了个解释,也不太明白,望各位指教
下面是解释:
!{\src2tex{textfont=tt}}
!!****f* ABINIT/hdr_check
!! NAME
!! hdr_check
!!
!! FUNCTION
!! This subroutine compare the header structured variable (hdr)
!! from input data (mostly dtset and psps) with the one (hdr0) of
!! an input data file (e.g. wf, density, potential).
!! Various values are checked for agreement or near agreement in the
!! case of floating point numbers.  The program will exit or produce
!! warning messages when unexpected values are found.
!! A record of the comparison of the headers is written to stdout.
!!
!! Decisions have been taken about whether a restart is allowed.
!! In the self-consistent case, a restart will always be allowed, but
!! one has to distinguish between a direct restart and a restart with
!! translation of wavefunction (for which the functionalities of newsp will
!! be needed). In the non-self-consistent case, the conditions below
!! must be fulfilled to allow a restart.
!!
!! COPYRIGHT
!! Copyright (C) 2002-2007 ABINIT group (DCA, XG, GMR, FB).
!! This file is distributed under the terms of the
!! GNU General Public License, see ~abinit/COPYING
!! or http://www.gnu.org/copyleft/gpl.txt .
!! For the initials of contributors, see ~abinit/doc/developers/contributors.txt .
!!
!! INPUTS
!!  fform=integer specification of data type (expected)
!!  fform0=integer specification of data type (from disk file)
!!  mode_paral : COLL or PERS, for all leave_new and wrtout calls
!!  hdr =the header structured variable from dtset and psps
!!  hdr0=the header structured variable from the disk file
!!
!! OUTPUT
!!  restart=1 if direct restart, =2 if translation is needed, =0 if no
!!              restart is possible.
!!  restartpaw= deals with the additional informations in the PAW method
!!              =1 if direct restart, =0 if no restart from spherical data is possible.
!!              also 0 if no PAW
!!
!! NOTES
!! In the current version of the user interface restarts are allowed from
!! wavefunction files for self-consistent runs and from densities for
!! non-self-consistent runs. The precise conditions under which we will
!! allow a restart in this release are as follows.
!!
!!           self-consistent case : direct restarts
!!           ======================================
!!
!! A direct restart will be allowed provided the following quantities in
!! old and new calculations are the same:
!!
!!   (A) the primitive vectors                             (tprim)
!!   (B) the plane-wave cutoff                             (tecut)
!!   (C) nkpt, kpt(3,nkpt), wtk(nkpt)                      (tkpt)
!!   (D) istwfk(nkpt), the format of wavefunctions         (twfk)
!!   (E) nspinor, the scalar or spinor wf characteristics  (tspinor)
!! For PAW calculations:
!!   (F) the use of PAW method                             (tpaw)
!!   (G) the number of lmn elements for the paw basis      (tlmn)
!!   (H) the energy cutoff for the double (fine) grid      (tdg)
!!
!!            non-self-consistent restarts
!!            ============================
!!
!! A restart will be allowed provided the following quantities in
!! old and new calculation are the same
!!
!!   (A) the primitive vectors                            (tprim)
!!   (B) the number of atoms of each type                 (tatty)
!!   (C) xred(3,natom)                                    (txred)
!!   (D) pseudopotentials (not just pseudocharges)        (tpseu)
!!   (E) the plane-wave cutoff                            (tecut)
!!   (F) ngfft(1:3)                                       (tng)
!! For PAW calculations:
!!   (G) the use of PAW method                            (tpaw)
!!   (H) the number of lmn elements for the paw basis     (tlmn)
!!   (I) the energy cutoff for the double (fine) grid     (tdg)
!!
!! TODO
!!
!! PARENTS
!!      inwffil,ioarr,mrgscr
!!
!! CHILDREN
!!      leave_new,mk_hdr_check_fmt,wrtout
!!
!! SOURCE
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zxzj05

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fegg7502(金币+1,VIP+0):鼓励交流2 9-27 17:04
狼狼乾坤(金币+3,VIP+0):谢谢关注 9-28 08:38
做什么的出现的,把错误信息提示贴出来看看
储氢家族欢迎储氢研究者!
2楼2009-09-16 21:36:07
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狼狼乾坤

铁杆木虫 (职业作家)


fegg7502(金币+1,VIP+0):鼓励交流2 9-27 17:03
优化结构的时候出现的
hdr_check: WARING
Resart of the self-consistent calculation need translated wavefounctions.
Indeed, critical differences between current calculation and restart file have been detected in:
* the plane-wave cutoff
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3楼2009-09-17 19:02:56
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wenjlu

木虫 (正式写手)

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fegg7502(金币+1,VIP+0):鼓励交流2 9-27 17:03
狼狼乾坤(金币+3,VIP+0):谢谢关注 9-28 08:38
贴出你的input文件,大家来分析看
4楼2009-09-18 09:29:12
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casjxm

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fegg7502(金币+2,VIP+0):鼓励交流2 9-27 17:04
狼狼乾坤(金币+10,VIP+0):那我就放心了,非常感谢!!O(∩_∩)O~ 9-28 08:39
这种warning 是正常的,不用理它,我做过一些计算,经常出现这种问题,但对最后的结果页没有什么影响,如果程序在此断开了,应该不是这种warning引起的
5楼2009-09-27 08:44:01
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wenyun0876

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老木虫

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狼狼乾坤(金币+2,VIP+0):谢谢关注 10-13 13:35
zxzj05(金币+1,VIP+0):3Q! 鼓励讨论! 10-13 13:38
引用回帖:
Originally posted by casjxm at 2009-9-27 08:44:
这种warning 是正常的,不用理它,我做过一些计算,经常出现这种问题,但对最后的结果页没有什么影响,如果程序在此断开了,应该不是这种warning引起的

嗯,同意。不过程序在此断开的话,应该检查一下此处的warning,可是否出现新的错误。
胸无块垒心常泰,腹有诗书气自华!
6楼2009-10-13 10:54:49
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netx_ray

木虫 (小有名气)

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狼狼乾坤(金币+2,VIP+0):谢谢关注 10-13 13:35
zxzj05(金币+1,VIP+0):3Q! 鼓励讨论! 10-13 13:38
顾名思义嘛  check header of something, 检查某些文件的头部,出现不符,但是不是非常严重就给个warning。
7楼2009-10-13 11:06:59
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