[ncl-talk] Could not Coerce data into double

Jacob Alberto Garcia jacob_garcia at dlsu.edu.ph
Wed Aug 24 03:10:12 MDT 2016


Good day!

After running this script, I get this error wherein it cannot continue:

fatal:NclMalloc Failed:[errno=12]
fatal:dim_avg_n: Could not coerce input data to double, can't continue
fatal:["Execute.c":8578]:Execute: Error occurred at or near line 2335 in
file /usr/local/lib/ncarg/nclscripts/csm/contributed.ncl


This is my script

===============================================

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


  diri = "./"
  jake = (/ "d03_DEC_YSU_F.nc", "d03_JAN_YSU_F.nc", "d03_FEB_YSU_F.nc" /)
   j = addfile("d03_DEC_YSU_F.nc", "r")
  pthi = diri+jake
fa  = addfiles(pthi, "r")
pm25 = fa[:]->PM2_5_DRY
pm25_avg = dim_avg_n_Wrap(pm25, 0)
printVarSummary(pm25_avg)   ; south_north | ??] x [west_east | ??]



; We generate plots, but what kind do we prefer?
  type = "pdf"
; type = "pdf"
; type = "ps"
; type = "ncgm"

wks = gsn_open_wks(type,"PM25")



  gsn_define_colormap(wks, "WhBlGrYeRe")




  pltres = True
  mpres = True
  res = True
  mpres at mpDataBaseVersion = "HighRes"
  mpres at mpGridAndLimbOn = False
  res at gsnMaximize = True
  res at cnFillOn = True
  res at gsnSpreadColors = True
  res at cnLevelSelectionMode = "ManualLevels"
 ; res at cnMinLevelValF  = -1.8            ; set the minimum contour level
  ;res at cnMaxLevelValF  = 1.8            ; set the maximum contour level
  ;res at cnLevelSpacingF = 0.1
  res at cnLinesOn = False
  res at cnLineLabelsOn = False
  mpres at mpGeophysicalLineColor = "Black"




plot    = gsn_csm_contour_map(wks,pm25_avg,res)

     contour_DIFF = wrf_contour(j,wks,pm25_avg,res)

     plot = wrf_map_overlays(j,wks,(/contour_DIFF/),pltres,mpres)

==================================================

I am not sure anymore as to what part im going wrong. Hoping for your help

Jacob

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