edited help text and white-space changes (GEOSldas_App/GEOSldas_LDAS.rc, GEOS_LdasGridComp.F90)

Author: gmao-rreichle

GEOS_LdasGridComp.F90

@@ -97,7 +97,7 @@ subroutine SetServices(gc, rc)
     type(TILECOORD_WRAP) :: tcwrap
 
     type(ESMF_Config) :: CF
-    integer :: LSM_CHOICE, NRA
+    integer :: LSM_CHOICE, nra
     integer :: FIRST_ENS_ID
     logical :: isPresent
 
@@ -160,16 +160,16 @@ subroutine SetServices(gc, rc)
     if (isPresent) then
        nra = ESMF_ConfigGetLen( CF, _RC)
        allocate(tile_types(nra))
-       call ESMF_ConfigFindLabel( CF, LABEL="TILE_TYPES:", _RC)
-       call ESMF_ConfigGetAttribute( CF, valueList=tile_types, count=NRA, _RC)
+       call ESMF_ConfigFindLabel(    CF, LABEL="TILE_TYPES:",             _RC)
+       call ESMF_ConfigGetAttribute( CF, valueList=tile_types, count=nra, _RC)
     else
        ! default
        tile_types = [MAPL_LAND] 
     endif
 
     with_landice = .false.
     with_land    = .false.
-!    with_lake    = .false.
+!   with_lake    = .false.
     do i = 1, size(tile_types)
        if (tile_types(i) == MAPL_LANDICE) with_landice = .true.
        if (tile_types(i) == MAPL_LAND)    with_land    = .true.

GEOSldas_App/GEOSldas_LDAS.rc

@@ -39,12 +39,15 @@ LSM_CHOICE: 1
 
 # ---- Choice of tile type(s)
 #
-#  list of tile types to be included in simulation.
-#  use blank space as seperator if there are more than one type
+#  List of tile types to be included in simulation.
+#  Use blank space as separator if there is more than one type.
 #
-#    land tiles    100
-#    landice tiles 20
-#    lake tiles    29 (not yet implemented) 
+#    land    : 100 (non-glaciated land)
+#    landice :  20 (    glaciated land)
+#    lake    :  19                        [not yet implemented]
+#
+#  For example, include land and landice tiles as follows:
+#    TILE_TYPES: 100 20
 #
 TILE_TYPES: 100