Probem with ./create_newcase after defined my own machine

[ncepulee@126_com]

hi,after i defined my own machine,i want to create newcase。But there are some problems ，when i type the command ./create_newcase -case test1_cern -res f45_g37 -compset X -mach cern .The problems are listed as follows:-------------------------------------------------------------------------------
For a list of potential issues in the current tag, please point your web browser to:
https://svn-ccsm-models.cgd.ucar.edu/cesm1/known_problems/
-------------------------------------------------------------------------------
 grid longname is f45_g37
Component set: longname (shortname) (alias)
  2000_XATM_XLND_XICE_XOCN_XROF_XGLC_XWAV (X) (X)
Component set Description:
  XATM: XLND: Xrof: XICE: XOCN: XGLC: XWAV: present day:
Grid:
  a%4x5_l%4x5_oi%gx3v7_r%r05_m%gx3v7_g%null_w%null (4x5_gx3v7)
  ATM_GRID = 4x5  NX_ATM=72 NY_ATM=46
  LND_GRID = 4x5  NX_LND=72 NX_LND=46
  ICE_GRID = gx3v7  NX_ICE=100 NX_ICE=116
  OCN_GRID = gx3v7  NX_OCN=100 NX_OCN=116
  ROF_GRID = r05  NX_ROF=720 NX_ROF=360
  GLC_GRID = 4x5  NX_GLC=72 NX_GLC=46
  WAV_GRID = null  NX_WAV=0 NX_WAV=0
Grid Description:
  null is no grid: 4x5 is FV 4-deg grid: gx3v7 is Greenland pole v7 3-deg grid: r05 is 1/2 degree river routing grid:
Non-Default Options:
  ATM_NCPL: 48
  BUDGETS: FALSE
  CCSM_CO2_PPMV: 379.000
  COMP_ATM: xatm
  COMP_GLC: xglc
  COMP_ICE: xice
  COMP_LND: xlnd
  COMP_OCN: xocn
  COMP_ROF: xrof
  COMP_WAV: xwav
  CPL_ALBAV: false
  CPL_EPBAL: off
  GLC_NEC: 10
  OCN_NCPL: 1
  OCN_TIGHT_COUPLING: FALSE
  ROF_NCPL: $ATM_NCPL
  SCIENCE_SUPPORT: NO XML::Lite:A closing tag () was found with no corresponding start tag at position 2996 in your XML file.

I don't know why this happen and can anybody give some answers.

 

[jedwards]

You've introduced a format error in config_machines.xml .  Most editors support an xml mode that will help you find the error.  In emacs it's nxml mode. 

 

[ncepulee@126_com]

Thanks   a lot.As you said, there was a format error.