Merge DTC_post into develop branch

.gitignore

@@ -0,0 +1,16 @@
+# This is the top-level .gitignore file for the Unified Post-Processor (UPP) #
+#                                                                            #
+# Filenames and wildcards added below will not be tracked by git in any      #
+# directory in the repository                                                #
+#                                                                            #
+# Ignored file types should include executables, build-time temporary files, #
+# and other files which should not ever be added to the code repository.     #
+#                                                                            #
+# USE CAUTION WHEN ADDING WILDCARDS, as some builds use different filename   #
+# conventions than others                                                    #
+##############################################################################
+*.exe
+*.o
+*.mod
+*.a
+configure.upp*

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "comupp/src/lib/crtm2"]
+	path = sorc/comlibs/crtm2
+	url = https://github.com/NCAR/UPP_CRTM

clean

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+if [[ "$1" == '-a' ]]; then
+  CLEANALL=true
+fi
+# execute all make clean in subshell to retain PWD
+# we don't care about failures so ignore 'em
+printf "\n\n<><><><><><><><> CLEAN BEGIN <><><><><><><><>\n\n"
+TOPDIR=$PWD
+#Use make as specified in configure file unless it is empty
+if [ ! -e configure.upp ]; then
+  MAKE="make"
+else
+  MAKE=`awk '($1~/^MAKE/) {print substr($0,index($0,"=")+1) }' configure.upp`
+  MAKE=${MAKE:-make} # If above command returned nothing, set MAKE to "make"
+fi
+cd $TOPDIR/sorc/comlibs
+$MAKE clean
+cd $TOPDIR/sorc/ncep_post.fd
+$MAKE clean -f makefile_dtc
+cd $TOPDIR
+
+#
+# clear configuration file to force a reconfigure after a clean
+# Configuration file exists
+if [ -e configure.upp ]; then
+  #
+  # If configuration file is empty don't overwrite backup
+  if [ -s configure.upp ]; then
+	/bin/mv configure.upp configure.upp.backup
+  fi
+fi
+
+# empty file for clean op
+touch configure.upp
+
+printf "\n\n<><><><><><><> CLEAN COMPLETE <><><><><><><><>\n\n"
+# Now remove this to force a reconfigure
+
+#
+# clean -a -- look for anything that may not have been cleaned up and
+#   remove it 
+if [[ "$CLEANALL" == 'true' ]]; then
+   printf "\n\n<><><><><><><>   CLEAN ALL    <><><><><><><><>\n\n"
+   set -x
+   /bin/rm -rf ./netcdf_links
+   find . -name \*.exe -exec \rm {} \; 
+   find . -name \*.o -exec \rm {} \; 
+   find . -name \*.a -exec \rm {} \; 
+   find . -name \*.mod -exec \rm {} \;
+
+   rm -rf exec
+   rm -rf lib
+   rm -rf include
+   set +x
+   printf "\n\n<><><><><><> CLEAN ALL COMPLETE <><><><><><><><>\n\n"
+fi

compile

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Set current directory for easy navigation
+TOPDIR=`pwd`
+
+# The only arguments should be for the NCEP build; if that's the case
+# then configure.upp is not necessary and will be ignored if it exists
+if [ "$#" -eq 0 ]; then
+   if [ ! -e configure.upp ]; then
+      echo "ERR :: No configure.upp file => Do './configure' first"
+      exit 1
+   elif [ ! -s configure.upp ]; then
+      echo "ERR :: Empty configure.upp file => Do './configure' first"
+      exit 2
+   fi
+
+   echo "**** Compiling UPP and all libs ****"
+   MAKE=`awk '($1~/^MAKE/) {print substr($0,index($0,"=")+1) }' configure.upp`
+   MAKE=${MAKE:-make} # If above command returned nothing, set MAKE to "make"
+   cd $TOPDIR/sorc/comlibs
+   $MAKE
+   cd $TOPDIR/sorc/ncep_post.fd
+   $MAKE -f makefile_dtc
+   cd $TOPDIR
+else
+   cd $TOPDIR/sorc
+   ./build_ncep_post.sh $1
+   RETURN=$?
+   if [ "$RETURN" -ne 0 ]; then
+      echo "*******************************"
+      echo " "
+      echo "Unrecognized compile target $1."
+      echo " "
+      echo " For ncep_post, you must provide a valid machine name"
+      echo " "
+      echo "*******************************"
+      exit 1
+   fi
+fi
+