[Dart-dev] [5751] DART/branches/development/models/clm/shell_scripts/assimilate.csh: Better comments.

[nancy at ucar.edu]

Revision: 5751
Author:   thoar
Date:     2012-06-06 16:37:03 -0600 (Wed, 06 Jun 2012)
Log Message:
-----------
Better comments.

Modified Paths:
--------------
    DART/branches/development/models/clm/shell_scripts/assimilate.csh

-------------- next part --------------
Modified: DART/branches/development/models/clm/shell_scripts/assimilate.csh
===================================================================
--- DART/branches/development/models/clm/shell_scripts/assimilate.csh	2012-06-06 22:35:29 UTC (rev 5750)
+++ DART/branches/development/models/clm/shell_scripts/assimilate.csh	2012-06-06 22:37:03 UTC (rev 5751)
@@ -15,8 +15,8 @@
 switch ("`hostname`")
    case be*:
       # NCAR "bluefire"
-      # The FORCE options are not optional.
-      # the VERBOSE options are useful for debugging.
+# The FORCE options are not optional.
+# the VERBOSE options are useful for debugging.
       set   MOVE = '/usr/local/bin/mv -fv'
       set   COPY = '/usr/local/bin/cp -fv --preserve=timestamps'
       set   LINK = '/usr/local/bin/ln -fvs'
@@ -25,8 +25,8 @@
       set BASEOBSDIR = /glade/proj3/image/Observations/land
       set DARTDIR    = ${HOME}/svn/DART/dev
       set LAUNCHCMD  = mpirun.lsf
+   breaksw
 
-   breaksw
    default:
       # NERSC "hopper"
       set   MOVE = 'mv -fv'
@@ -69,7 +69,6 @@
 echo "valid time of model is $MODEL_YEAR $MODEL_MONTH $MODEL_DAY $MODEL_HOUR (hours)"
 
 #-----------------------------------------------------------------------------
-# Set variables containing various directory names where we will GET things.
 # Get observation sequence file ... or die right away. Cannot specify -f on
 # the link command and still check status.
 #-----------------------------------------------------------------------------
@@ -96,8 +95,8 @@
 if (  -e   ${CASEROOT}/input.nml ) then
    ${COPY} ${CASEROOT}/input.nml .
 else
-   echo "ERROR ... DART required file ${CASEROOT}/${FILE} not found ... ERROR"
-   echo "ERROR ... DART required file ${CASEROOT}/${FILE} not found ... ERROR"
+   echo "ERROR ... DART required file ${CASEROOT}/input.nml not found ... ERROR"
+   echo "ERROR ... DART required file ${CASEROOT}/input.nml not found ... ERROR"
    exit 1
 endif
 
@@ -115,8 +114,9 @@
 #=========================================================================
 # Block 2: Stage the files needed for SAMPLING ERROR CORRECTION
 #
-# Each ensemble size has its own (static) file which does not need to be archived.
-# It is only needed if
+# The sampling error correction is a lookup table. The tables are stored
+# in the DART distribution. Each ensemble size has its own (static) file 
+# which does not need to be archived.  It is only needed if
 # input.nml:&assim_tools_nml:sampling_error_correction = .true.,
 #=========================================================================
 
@@ -226,9 +226,9 @@
       echo "ERROR: expected something like ../${PRIOR_INF_OFNAME}.YYYY-MM-DD-SSSSS"
       exit 4
    endif
-else
+   else
    echo "Prior Inflation not requested for this assimilation."
-endif
+   endif
 
 # POSTERIOR: We look for the 'newest' and use it - IFF we need it.
 
@@ -310,7 +310,7 @@
 
    cd ..
 
-   @ member ++
+   @ member++
 end
 
 wait
@@ -343,6 +343,7 @@
 #=========================================================================
 
 # clm always needs a clm_restart.nc, clm_history.nc for geometry information, etc.
+
 set LND_RESTART_FILENAME = ../${MYCASE}.clm2_0001.r.${MODEL_DATE_EXT}.nc
 set LND_HISTORY_FILENAME = ../${MYCASE}.clm2_0001.h0.${MODEL_DATE_EXT}.nc
 
@@ -410,7 +411,7 @@
 
    cd ..
 
-   @ member ++
+   @ member++
 end
 
 wait