i have problem when run chem icbc with namelist test_013.in in directory Testing 
of RegCM 4.3.5.7

i run .bin/terrain test_013.in --->ok
bin/sst test_013.in --------->ok
bin/icbc test_013.in ------->ok

 bin/chem_icbc test_013.in has error 

namelist test_013.in is attached below


  This is chem_icbc part of the RegCM version 4
   SVN Revision: tag 4.3.5.7 compiled at: data : Sep 11 2014  time: 13:43:38

 : this run start at    : 2014-09-30 03:06:49+0100
 : it is submitted by   : hanglt
 : it is running on     : cluster.metocean.vn
 : in directory         : /work/users/hanglt/REGCM/RegCM-4.3.5.7/Testing
                       
 GLOBIDATE1 : 2004-12-01 00:00:00 UTC         
 GLOBIDATE2 : 2005-01-01 00:00:00 UTC         
 NSTEPS     :          125
 NetCDF: Unknown file format                                                    
  
 mod_ox_icbc.F90 :       73:Error open oxid file:          -51
abort: Fortran Abort Called


i don't understand why this, can you hepl me

thanks so much