;************************************************

 ;    output: lat: N->S     lon: -180W->180E                         

 ;************************************************

 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"

 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"

 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"  

 ;************************************************

 begin

 ; output

   model_name = "i01.10cn"

   diro  = "/ptmp/jeff/"

   filo  = model_name + "_Fire_C_1979-2004_monthly.nc"

   c = addfile(diro+filo,"c")

   filedimdef(c,"year",-1,True) 

 ; input data

   nlat = 64

   nlon = 128

   year_start = 1979

   year_end   = 2004

   nyear  = year_end - year_start + 1

   nmonth = 12

   data1  = new((/nyear,nmonth,nlat,nlon/),float)

   data2  = new((/nyear,nmonth,nlat,nlon/),float)

   data3  = new((/nyear,nmonth,nlat,nlon/),float)

   date   = new((/nyear,nmonth/),integer)

 ; input dir

   diri  = "/ptmp/jeff/"+model_name+"/"

   do m = 0,nyear-1

      year = year_start + m

   do n = 0,nmonth-1

      nn = n+1

      date(m,n) = year*100 +nn 

 ;    input file

      if (nn .ge. 10) then

         fili = model_name+".clm2.h0."+year+"-"+nn+".nc"

      else

         fili = model_name+".clm2.h0."+year+"-0"+nn+".nc"

      end if

 ;    print (fili)

      g  = addfile (diri+fili,"r")

      b1 = g->COL_FIRE_CLOSS

      data1(m,n,:,:) = (/b1(0,:,:)/)

      b2 = g->NPP

      data2(m,n,:,:) = (/b2(0,:,:)/)

      b3 = g->NEE

      data3(m,n,:,:) = (/b3(0,:,:)/)        

   end do

   end do

 ;  name dimensions and assign coordinate variables

   data1!0    ="year"

   data1!1    ="month"

   data1!2    = "lat"

   data1!3    = "lon"

   data1@long_name  = b1@long_name

   data1@units      = b1@units

   data1@_FillValue = b1@_FillValue

   data2!0    ="year"

   data2!1    ="month"

   data2!2    = "lat"

   data2!3    = "lon"

   data2@long_name  = b2@long_name

   data2@units      = b2@units

   data2@_FillValue = b2@_FillValue

   data3!0    ="year"

   data3!1    ="month"

   data3!2    = "lat"

   data3!3    = "lon"

   data3@long_name  = b3@long_name

   data3@units      = b3@units

   data3@_FillValue = b3@_FillValue

   date!0    ="year"

   date!1    ="month"

   date@long_name  = "date: yyyymm"

   c->COL_FIRE_CLOSS = data1

   c->NPP            = data2

   c->NEE            = data3

   c->date           = date

   c->area           = g->area

   print (date)

 end