Contents of /MITgcm/utils/scripts/xplodemnc

#!/bin/bash
# This is a shell script to separate an MITgcm mnc output file into
# one file per multi-dimensional variable. 
# The file should be in one directory, where this script is run.
# The resulting files will be in the same directory.

DEBUG="--dbg_lvl=0"

inone=$1
inone=${1:?"You must input an mnc filename to be xploded"}

for somefile in $@
do
  echo Extracting from file $somefile...
  if [ ! -s $somefile ]; then
    echo "Error: $somefile is missing or empty"
    exit 1
  fi

# Finding all the multidimensional variables
  varls=$(ncdump -h $somefile | grep "double\|float" | grep , )
  IFS=';'
  vars=
  for somevar in ${varls}
  do
   somevar1=${somevar%(*}
   somevar1=${somevar1#*double }
   somevar1=${somevar1#*float }
#   echo $somevar1
   vars=${vars}$somevar1' '
  done
  echo Variables to extract: $vars iter
  IFS=' '
  for somevar in $vars
  do
    ncks $DEBUG -v $somevar $somefile $somevar.$somefile
  done
  ncks $DEBUG -v iter $somefile iter.$somefile
done
1	#!/bin/bash
2	# This is a shell script to separate an MITgcm mnc output file into
3	# one file per multi-dimensional variable.
4	# The file should be in one directory, where this script is run.
5	# The resulting files will be in the same directory.
6
7	DEBUG="--dbg_lvl=0"
8
9	inone=$1
10	inone=${1:?"You must input an mnc filename to be xploded"}
11
12	for somefile in $@
13	do
14	echo Extracting from file $somefile...
15	if [ ! -s $somefile ]; then
16	echo "Error: $somefile is missing or empty"
17	exit 1
18	fi
19
20	# Finding all the multidimensional variables
21	varls=$(ncdump -h $somefile \| grep "double\\|float" \| grep , )
22	IFS=';'
23	vars=
24	for somevar in ${varls}
25	do
26	somevar1=${somevar%(*}
27	somevar1=${somevar1#*double }
28	somevar1=${somevar1#*float }
29	# echo $somevar1
30	vars=${vars}$somevar1' '
31	done
32	echo Variables to extract: $vars iter
33	IFS=' '
34	for somevar in $vars
35	do
36	ncks $DEBUG -v $somevar $somefile $somevar.$somefile
37	done
38	ncks $DEBUG -v iter $somefile iter.$somefile
39	done