forrest@0: ;********************************************************
forrest@0: ;using model biome vlass
forrest@0: ;
forrest@0: ; required command line input parameters:
forrest@0: ;  ncl 'model_name="10cn" model_grid="T42" dirm="/.../ film="..."' 01.npp.ncl
forrest@0: ;
forrest@0: ; histogram normalized by rain and compute correleration
forrest@0: ;**************************************************************
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
forrest@0: ;**************************************************************
forrest@0: procedure set_line(lines:string,nline:integer,newlines:string) 
forrest@0: begin
forrest@0: ; add line to ascci/html file
forrest@0:     
forrest@0:   nnewlines = dimsizes(newlines)
forrest@0:   if(nline+nnewlines-1.ge.dimsizes(lines))
forrest@0:     print("set_line: bad index, not setting anything.") 
forrest@0:     return
forrest@0:   end if 
forrest@0:   lines(nline:nline+nnewlines-1) = newlines
forrest@0: ;  print ("lines = " + lines(nline:nline+nnewlines-1))
forrest@0:   nline = nline + nnewlines
forrest@0:   return 
forrest@0: end
forrest@0: ;**************************************************************
forrest@0: ; Main code.
forrest@0: begin
forrest@0:  
forrest@0:  plot_type     = "ps"
forrest@0:  plot_type_new = "png"
forrest@0: 
forrest@0: ;components
forrest@0: 
forrest@0:  component = (/"Leaf","Wood","Fine_Root","Litter","Coarse_Woody_Debris","Soil"/)
forrest@0:  n_comp = dimsizes(component)
forrest@0: 
forrest@0:  field_pool = (/"LEAFC","WOODC","FROOTC","LITTERC","CWDC","SOILC"/)
forrest@0:  field_flux = (/"LEAFC_ALLOC","WOODC_ALLOC","FROOTC_ALLOC","LITTERC_LOSS","CWDC_LOSS","SOILC_HR"/)
forrest@0: 
forrest@0: ;************************************************
forrest@0: ; model name and grid       
forrest@0: ;************************************************
forrest@0: 
forrest@0:  model_grid = "T42"
forrest@0: 
forrest@0:  model_name = "i01.06cn"
forrest@0: ;model_name = "i01.06casa"
forrest@0: 
forrest@0: ;************************************************
forrest@0: ; read data: ob       
forrest@0: ;************************************************
forrest@0: ;------------------------------------------------
forrest@0: ; read biome data: observed
forrest@0: 
forrest@0: ; biome_name_ob = "MODIS LandCover"
forrest@0: 
forrest@0: ; diro = "/fis/cgd/cseg/people/jeff/clamp_data/lai/ob/"
forrest@0: ; filo = "land_class_"+model_grid+".nc"
forrest@0: 
forrest@0: ; fo = addfile(diro+filo,"r")
forrest@0:  
forrest@0: ; classob = tofloat(fo->LAND_CLASS)               
forrest@0: 
forrest@0: ; delete (fo)
forrest@0: 
forrest@0: ; observed data has 20 land-type classes
forrest@0: 
forrest@0: ; nclass_ob = 20
forrest@0: 
forrest@0: ;---------------------------------------------------
forrest@0: ; read biome data: model
forrest@0: 
forrest@0:   biome_name_mod = "Model PFT Class"
forrest@0: 
forrest@0:   dirm = "/fis/cgd/cseg/people/jeff/clamp_data/model/"
forrest@0:   film = "class_pft_"+model_grid+".nc"
forrest@0: 
forrest@0:   fm = addfile(dirm+film,"r")
forrest@0:  
forrest@0:   classmod = fm->CLASS_PFT
forrest@0: 
forrest@0:   delete (fm)
forrest@0: 
forrest@0: ; model data has 17 land-type classes
forrest@0: 
forrest@0:   nclass_mod = 17
forrest@0: 
forrest@0: ;---------------------------------------------------
forrest@0: ; read data: model, each component
forrest@0: 
forrest@0:  dirm = "/fis/cgd/cseg/people/jeff/clamp_data/model/"
forrest@0:  film = model_name + "_1980-2004_ANN_climo.nc"
forrest@0: 
forrest@0:  fm   = addfile (dirm+film,"r")
forrest@0:   
forrest@0:  do k = 0,n_comp-1
forrest@0: 
forrest@0:  pool  = fm->$field_pool(k)$
forrest@0:  flux  = fm->$field_flux(k)$
forrest@0: 
forrest@0: ;Units for these variables are:
forrest@0: ;pool: g C/m^2
forrest@0: ;flux: g C/m^2/s
forrest@0: 
forrest@0:  nsec_per_year = 60*60*24*365
forrest@0:   
forrest@0:  flux = flux *  nsec_per_year 
forrest@0: 
forrest@0: ; casa only
forrest@0: ; all the plant pools (leaf, wood, and fine root) and
forrest@0: ; coarse woody debris (cwd) and litter pools for
forrest@0: ; CASA need to be divided by 1200.  The soil flux
forrest@0: ; and turnover time are fine and do not need to be adjusted.
forrest@0:   
forrest@0: ; if (k .ne. n_comp-1) then
forrest@0: ;     flux = flux/1200.
forrest@0: ; end if    
forrest@0:                 
forrest@0: ;*******************************************************************
forrest@0: ; Calculate "nice" bins for binning the data in equally spaced ranges
forrest@0: ;********************************************************************
forrest@0: 
forrest@0: ; using observed biome class  
forrest@0: ; nclass      = nclass_ob
forrest@0: ; using model biome class
forrest@0:   nclass      = nclass_mod
forrest@0: 
forrest@0:   nclassn     = nclass + 1
forrest@0:   range       = fspan(0,nclassn-1,nclassn)
forrest@0: ; print (range)
forrest@0: 
forrest@0: ; Use this range information to grab all the values in a
forrest@0: ; particular range, and then take an average.
forrest@0: 
forrest@0:   nr           = dimsizes(range)
forrest@0:   nx           = nr-1
forrest@0:   xvalues      = new((/2,nx/),float)
forrest@0:   xvalues(0,:) = range(0:nr-2) + (range(1:)-range(0:nr-2))/2.
forrest@0:   dx           = xvalues(0,1) - xvalues(0,0)       ; range width
forrest@0:   dx4          = dx/4                              ; 1/4 of the range
forrest@0:   xvalues(1,:) = xvalues(0,:) - dx/5.
forrest@0: 
forrest@0: ;==============================
forrest@0: ; put data into bins
forrest@0: ;==============================
forrest@0: 
forrest@0: ; using observed biome class
forrest@0: ; base_1D  = ndtooned(classob)
forrest@0: ; using model biome class
forrest@0:   base_1D  = ndtooned(classmod)
forrest@0: 
forrest@0:   data1_1D = ndtooned(pool)
forrest@0:   data2_1D = ndtooned(flux)
forrest@0: 
forrest@0: ; output
forrest@0: 
forrest@0:   yvalues = new((/2,nx/),float)
forrest@0:   count   = new((/2,nx/),float)
forrest@0: 
forrest@0:   do nd=0,1
forrest@0: 
forrest@0: ;   See if we are doing data1 (nd=0) or data2 (nd=1).
forrest@0: 
forrest@0:     base = base_1D
forrest@0: 
forrest@0:     if(nd.eq.0) then
forrest@0:       data = data1_1D
forrest@0:     else
forrest@0:       data = data2_1D
forrest@0:     end if
forrest@0: 
forrest@0: ; Loop through each range, using base.
forrest@0: 
forrest@0:     do i=0,nr-2
forrest@0:       if (i.ne.(nr-2)) then
forrest@0: ;        print("")
forrest@0: ;        print("In range ["+range(i)+","+range(i+1)+")")
forrest@0:          idx = ind((base.ge.range(i)).and.(base.lt.range(i+1)))
forrest@0:       else
forrest@0: ;        print("")
forrest@0: ;        print("In range ["+range(i)+",)")
forrest@0:          idx = ind(base.ge.range(i))
forrest@0:       end if
forrest@0: 
forrest@0: ;     Calculate average
forrest@0:  
forrest@0:       if(.not.any(ismissing(idx))) then
forrest@0:         yvalues(nd,i) = avg(data(idx))
forrest@0:         count(nd,i)   = dimsizes(idx)
forrest@0:       else
forrest@0:         yvalues(nd,i) = yvalues@_FillValue
forrest@0:         count(nd,i)   = 0
forrest@0:       end if
forrest@0: 
forrest@0: ;#############################################################
forrest@0: ;using observed biome class: 
forrest@0: ;     set the following 4 classes to _FillValue:
forrest@0: ;     Water Bodies(0), Urban and Build-Up(13),
forrest@0: ;     Permenant Snow and Ice(15), Unclassified(17)
forrest@0: 
forrest@0: ;     if (i.eq.0 .or. i.eq.13 .or. i.eq.15 .or. i.eq.17) then
forrest@0: ;        yvalues(nd,i) = yvalues@_FillValue
forrest@0: ;        count(nd,i)   = 0
forrest@0: ;     end if
forrest@0: ;############################################################# 
forrest@0: 
forrest@0: ;#############################################################
forrest@0: ;using model biome class:
forrest@0: ;     set the following 4 classes to _FillValue:
forrest@0: ;     (3)Needleleaf Deciduous Boreal Tree,
forrest@0: ;     (8)Broadleaf Deciduous Boreal Tree,
forrest@0: ;     (9)Broadleaf Evergreen Shrub,
forrest@0: ;     (16)Wheat
forrest@0: 
forrest@0:       if (i.eq.3 .or. i.eq.8 .or. i.eq.9 .or. i.eq.16) then
forrest@0:          yvalues(nd,i) = yvalues@_FillValue
forrest@0:          count(nd,i)   = 0
forrest@0:       end if
forrest@0: ;#############################################################  
forrest@0: 
forrest@0: ;     print(nd + ": " + count + " points, avg = " + yvalues(nd,i))
forrest@0: 
forrest@0: ; Clean up for next time in loop.
forrest@0: 
forrest@0:       delete(idx)
forrest@0:     end do
forrest@0: 
forrest@0:     delete(data)
forrest@0:   end do
forrest@0: 
forrest@0: ;============================
forrest@0: ;compute turnover time
forrest@0: ;============================
forrest@0: 
forrest@0:  u       = yvalues(0,:)
forrest@0:  v       = yvalues(1,:)
forrest@0:  u_count = count(0,:)
forrest@0:  v_count = count(1,:)
forrest@0: 
forrest@0: ;print (dimsizes(u))
forrest@0: ;print (dimsizes(v))
forrest@0: 
forrest@0:  good = ind(.not.ismissing(u) .and. .not.ismissing(v))
forrest@0: 
forrest@0: ;print (good)
forrest@0: 
forrest@0:  uu       = u(good)
forrest@0:  vv       = v(good)
forrest@0: 
forrest@0: ;print (dimsizes(uu))
forrest@0: ;print (dimsizes(vv))
forrest@0:  
forrest@0:  uu_count = u_count(good)
forrest@0:  vv_count = v_count(good)  
forrest@0: 
forrest@0:  n_biome = dimsizes(uu)
forrest@0:  t_biome = new((/n_biome/),float)
forrest@0: 
forrest@0:  t_biome = uu/vv
forrest@0: 
forrest@0: ;t_biome_avg = avg(t_biome)
forrest@0:  t_biome_avg = sum(uu*uu_count)/sum(vv*vv_count)
forrest@0:   
forrest@0: ;print (t_biome)
forrest@0: ;print (t_biome_avg)
forrest@0: 
forrest@0: ;===========================
forrest@0: ; for html table - biome
forrest@0: ;===========================
forrest@0: 
forrest@0:   output_html = "table_"+component(k)+".html"
forrest@0: 
forrest@0: ; column (not including header column)
forrest@0: 
forrest@0:   col_head = (/component(k)+" Flux",component(k)+" Pool",component(k)+" Turnover Time"/)
forrest@0: 
forrest@0:   ncol = dimsizes(col_head)
forrest@0: 
forrest@0: ; row (not including header row)                   
forrest@0: 
forrest@0: ;----------------------------------------------------
forrest@0: ; using observed biome class:  
forrest@0: ; row_head  = (/"Evergreen Needleleaf Forests" \
forrest@0: ;              ,"Evergreen Broadleaf Forests" \
forrest@0: ;              ,"Deciduous Needleleaf Forest" \
forrest@0: ;              ,"Deciduous Broadleaf Forests" \
forrest@0: ;              ,"Mixed Forests" \                      
forrest@0: ;              ,"Closed Bushlands" \                   
forrest@0: ;              ,"Open Bushlands" \                     
forrest@0: ;              ,"Woody Savannas (S. Hem.)" \           
forrest@0: ;              ,"Savannas (S. Hem.)" \                 
forrest@0: ;              ,"Grasslands" \                         
forrest@0: ;              ,"Permanent Wetlands" \                 
forrest@0: ;              ,"Croplands" \                                           
forrest@0: ;              ,"Cropland/Natural Vegetation Mosaic" \             
forrest@0: ;              ,"Barren or Sparsely Vegetated" \                             
forrest@0: ;              ,"Woody Savannas (N. Hem.)" \           
forrest@0: ;              ,"Savannas (N. Hem.)" \
forrest@0: ;              ,"All Biome" \                
forrest@0: ;              /)
forrest@0: 
forrest@0: ;----------------------------------------------------
forrest@0: ; using model biome class:  
forrest@0:   row_head  = (/"Not Vegetated" \
forrest@0:                ,"Needleleaf Evergreen Temperate Tree" \
forrest@0:                ,"Needleleaf Evergreen Boreal Tree" \
forrest@0: ;              ,"Needleleaf Deciduous Boreal Tree" \
forrest@0:                ,"Broadleaf Evergreen Tropical Tree" \
forrest@0:                ,"Broadleaf Evergreen Temperate Tree" \
forrest@0:                ,"Broadleaf Deciduous Tropical Tree" \
forrest@0:                ,"Broadleaf Deciduous Temperate Tree" \
forrest@0: ;              ,"Broadleaf Deciduous Boreal Tree" \
forrest@0: ;              ,"Broadleaf Evergreen Shrub" \
forrest@0:                ,"Broadleaf Deciduous Temperate Shrub" \
forrest@0:                ,"Broadleaf Deciduous Boreal Shrub" \
forrest@0:                ,"C3 Arctic Grass" \
forrest@0:                ,"C3 Non-Arctic Grass" \
forrest@0:                ,"C4 Grass" \
forrest@0:                ,"Corn" \
forrest@0: ;              ,"Wheat" \                      
forrest@0:                ,"All Biome" \                
forrest@0:                /)  
forrest@0:   nrow = dimsizes(row_head)                  
forrest@0: 
forrest@0: ; arrays to be passed to table. 
forrest@0:   text4 = new ((/nrow, ncol/),string )
forrest@0:  
forrest@0:  do i=0,nrow-2
forrest@0:   text4(i,0) = sprintf("%.1f",vv(i))
forrest@0:   text4(i,1) = sprintf("%.1f",uu(i))
forrest@0:   text4(i,2) = sprintf("%.2f",t_biome(i))
forrest@0:  end do
forrest@0:   text4(nrow-1,0) = "-"
forrest@0:   text4(nrow-1,1) = "-"
forrest@0:   text4(nrow-1,2) = sprintf("%.2f",t_biome_avg)
forrest@0: 
forrest@0: ;**************************************************
forrest@0: ; html table
forrest@0: ;**************************************************
forrest@0: 
forrest@0:   header_text = "<H1>"+component(k)+" Turnover Time:  Model "+model_name+"</H1>" 
forrest@0: 
forrest@0:   header = (/"<HTML>" \
forrest@0:             ,"<HEAD>" \
forrest@0:             ,"<TITLE>CLAMP metrics</TITLE>" \
forrest@0:             ,"</HEAD>" \
forrest@0:             ,header_text \
forrest@0:             /) 
forrest@0:   footer = "</HTML>"
forrest@0: 
forrest@0:   table_header = (/ \
forrest@0:         "<table border=1 cellspacing=0 cellpadding=3 width=60%>" \
forrest@0:        ,"<tr>" \
forrest@0:        ,"   <th bgcolor=DDDDDD >Biome Class</th>" \
forrest@0:        ,"   <th bgcolor=DDDDDD >"+col_head(0)+"</th>" \
forrest@0:        ,"   <th bgcolor=DDDDDD >"+col_head(1)+"</th>" \
forrest@0:        ,"   <th bgcolor=DDDDDD >"+col_head(2)+"</th>" \
forrest@0:        ,"</tr>" \
forrest@0:        /)
forrest@0:   table_footer = "</table>"
forrest@0:   row_header = "<tr>"
forrest@0:   row_footer = "</tr>"
forrest@0: 
forrest@0:   lines = new(50000,string)
forrest@0:   nline = 0
forrest@0: 
forrest@0:   set_line(lines,nline,header)
forrest@0:   set_line(lines,nline,table_header)
forrest@0: ;-----------------------------------------------
forrest@0: ;row of table
forrest@0: 
forrest@0:   do n = 0,nrow-1
forrest@0:      set_line(lines,nline,row_header)
forrest@0: 
forrest@0:      txt1  = row_head(n)
forrest@0:      txt2  = text4(n,0)
forrest@0:      txt3  = text4(n,1)
forrest@0:      txt4  = text4(n,2)
forrest@0: 
forrest@0:      set_line(lines,nline,"<th>"+txt1+"</th>")
forrest@0:      set_line(lines,nline,"<th>"+txt2+"</th>")
forrest@0:      set_line(lines,nline,"<th>"+txt3+"</th>")
forrest@0:      set_line(lines,nline,"<th>"+txt4+"</th>")
forrest@0: 
forrest@0:      set_line(lines,nline,row_footer)
forrest@0:   end do
forrest@0: ;-----------------------------------------------
forrest@0:   set_line(lines,nline,table_footer)
forrest@0:   set_line(lines,nline,footer) 
forrest@0: 
forrest@0: ; Now write to an HTML file.
forrest@0:   idx = ind(.not.ismissing(lines))
forrest@0:   if(.not.any(ismissing(idx))) then
forrest@0:     asciiwrite(output_html,lines(idx))
forrest@0:   else
forrest@0:    print ("error?")
forrest@0:   end if
forrest@0: 
forrest@0:   delete (idx)
forrest@0: end do
forrest@0: end
forrest@0: