Hi RegCM users

Recently, I tried to run the RegCM-4.4.5.10 with CLM45, while it reports errors:

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

… 
 Reading model namelist stanzas
 Initial date of the global simulation: 1989-01-01 00:00:00 UTC
 Initial date of this run             : 1989-01-01 00:00:00 UTC
 Final date of this run               : 2009-12-31 00:00:00 UTC
 Total simulation lenght              :       184056  hours
 Timestep in seconds =   30.000000
 Split explicit dtau =    7.500000  15.000000

...


  Reading in urban input data from surface data file ...
 UrbanInput
 /projects/dd5/lang/input/china4890950kmfcnudgingclm_CLM45_surface.nc
  Sucessfully read urban input data

 Attempting to read PFT physiological data .....
 Successfully read PFT physiological data
 Attempting to read surface boundary data .....
 Checked LAT/LON compliance
 surfrd error: no valid urban data for nl=        9269
 density type:               3
 canyon_hwr:        -9999.00000000000
 em_improad:        -9999.00000000000
 em_perroad:        -9999.00000000000
 em_roof:           -9999.00000000000
 em_wall:           -9999.00000000000
 ht_roof:           -9999.00000000000
 thick_roof:        -9999.00000000000
 thick_wall:        -9999.00000000000
 t_building_max:    -9999.00000000000
 t_building_min:    -9999.00000000000
 wind_hgt_canyon:   -9999.00000000000
 wtlunit_roof:      -9999.00000000000
 wtroad_perv:       -9999.00000000000
 alb_improad_dir:   -9999.00000000000       -9999.00000000000
 alb_improad_dif:   -9999.00000000000       -9999.00000000000
 alb_perroad_dir:   -9999.00000000000       -9999.00000000000
 alb_perroad_dif:   -9999.00000000000       -9999.00000000000
 alb_roof_dir:      -9999.00000000000       -9999.00000000000
 alb_roof_dif:      -9999.00000000000       -9999.00000000000
 alb_wall_dir:      -9999.00000000000       -9999.00000000000
 alb_wall_dif:      -9999.00000000000       -9999.00000000000
 tk_roof:           -9999.00000000000       -9999.00000000000
  -9999.00000000000       -9999.00000000000       -9999.00000000000
 tk_wall:           -9999.00000000000       -9999.00000000000
  -9999.00000000000       -9999.00000000000       -9999.00000000000
 cv_roof:           -9999.00000000000       -9999.00000000000
  -9999.00000000000       -9999.00000000000       -9999.00000000000
 cv_wall:           -9999.00000000000       -9999.00000000000
  -9999.00000000000       -9999.00000000000       -9999.00000000000
 -------------- FATAL CALLED ---------------
  Fatal in file: mod_clm_surfrd.F90 at line:      530
 clm now stopping
 -------------------------------------------
 Abort called by computing node            3 at 2014-06-06 20:30:13.774
+1000
===================================================

…and a lot of surfed errors of no valid urban data for nl = XXX 

any idea about this?

I got CLM45 data from http://clima-dods.ictp.it/Data/RegCM_Data/CLM45/