Contents of /MITgcm/utils/scripts/xplodemnc

#! /usr/bin/env bash
#
# $Header: /u/gcmpack/MITgcm/utils/scripts/xplodemnc,v 1.4 2009/08/14 21:07:44 jmc Exp $
# $Name:  $

# 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 | egrep "double|float" | egrep , )
  IFS=';'
  vars=
  for somevar in ${varls}
  do
   somevar1=${somevar%(*}
   somevar1=${somevar1#*double }
   somevar1=${somevar1#*float }
#   echo $somevar1
   vars=${vars}$somevar1' '
  done
  IFS=' '
  withIter=$(ncdump -h $somefile | grep -c 'int iter(' )
  if [ $withIter -gt 0 ]; then vars=${vars}iter ; fi
  echo Variables to extract: $vars
  for somevar in $vars
  do
    ncks $DEBUG -v $somevar $somefile $somevar.$somefile
  done
done
1	#! /usr/bin/env bash
2	#
3	# $Header: /u/gcmpack/MITgcm/utils/scripts/xplodemnc,v 1.4 2009/08/14 21:07:44 jmc Exp $
4	# $Name: $
5
6	# This is a shell script to separate an MITgcm mnc output file into
7	# one file per multi-dimensional variable.
8	# The file should be in one directory, where this script is run.
9	# The resulting files will be in the same directory.
10
11	DEBUG="--dbg_lvl=0"
12
13	inone=$1
14	inone=${1:?"You must input an mnc filename to be xploded"}
15
16	for somefile in $@
17	do
18	echo Extracting from file $somefile...
19	if [ ! -s $somefile ]; then
20	echo "Error: $somefile is missing or empty"
21	exit 1
22	fi
23
24	# Finding all the multidimensional variables
25	varls=$(ncdump -h $somefile \| egrep "double\|float" \| egrep , )
26	IFS=';'
27	vars=
28	for somevar in ${varls}
29	do
30	somevar1=${somevar%(*}
31	somevar1=${somevar1#*double }
32	somevar1=${somevar1#*float }
33	# echo $somevar1
34	vars=${vars}$somevar1' '
35	done
36	IFS=' '
37	withIter=$(ncdump -h $somefile \| grep -c 'int iter(' )
38	if [ $withIter -gt 0 ]; then vars=${vars}iter ; fi
39	echo Variables to extract: $vars
40	for somevar in $vars
41	do
42	ncks $DEBUG -v $somevar $somefile $somevar.$somefile
43	done
44	done