#! /bin/csh -f

source ./Tools/ccsm_getenv || exit -1

if !($?LID) then
  setenv LID "`date +%y%m%d-%H%M%S`"
endif

unsetenv PREVIEW_NML
if ($argv =~ *verbose*) then
  setenv PREVIEW_NML 1
endif

# -------------------------------------------------------------------------
# Make necessary directories
# -------------------------------------------------------------------------

foreach DIR ( $EXEROOT $LIBROOT $INCROOT $RUNDIR)
  if !(-d $DIR) mkdir -p $DIR || "cannot make $DIR" && exit -1
end

foreach model ($MODELS)
  set objdir = $EXEROOT/$model/obj ; if !(-d $objdir) mkdir -p $objdir
  set libdir = $EXEROOT/$model     ; if !(-d $libdir) mkdir -p $libdir
end

# -------------------------------------------------------------------------
# Build Namelist
# -------------------------------------------------------------------------

@ n = 0
foreach model ($MODELS)
  @ n = $n + 1
  set comp = $COMPONENTS[$n]
  $CASEBUILD/$comp.buildnml.csh
  if ($status != 0) then
    echo  ERROR: $comp.buildnml.csh failed; exit  99
  endif
end

# -------------------------------------------------------------------------
# Save namelist to docdir
# -------------------------------------------------------------------------

set docdir = $CASEROOT/CaseDocs
if !(-d $docdir) then
  mkdir -p $docdir
  echo "  CESM Resolved Namelist Files" >& $docdir/README
  echo "    For documentation only" >>& $docdir/README
  echo "    DO NOT MODIFY" >>& $docdir/README
endif
chmod +w $docdir/*

cd $RUNDIR
cp -p *_in          $docdir/ >& /dev/null
cp -p *streams*txt* $docdir/ >& /dev/null
cp -p *.stxt        $docdir/ >& /dev/null
cp -p *maps.rc      $docdir/ >& /dev/null
cp -p *modelio*nml  $docdir/ >& /dev/null
cp -p cism.config*  $docdir/ >& /dev/null

# copy over chemistry mechanism docs if they exist
cp $CASEBUILD/camconf/chem_mech.* $docdir/ >& /dev/null

chmod 444 $docdir/*