calculate SLP (PMSL) variable from "wrfout_"

Dear NCL users, I have a NCL script as in the below, which is for caculating SLP from WRF output file (wrfout_)   load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"   load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"   files = systemfunc("ls -1 wrfout_d02_*") + ".nc"   a = addfiles(files,"r")   slp = wrf_user_getvar(a,"slp",-1) My question is that: how to write the 'slp' in the same format (separated file) as the "wrfout_d02_", so I can put the 'slp' into the "wrfout_" file or use it separately? Thanks so much in advance! Best regards, Mark

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Received on Sat Jan 18 10:13:36 2014