xplodemnc
No OneTemporary
Actions

Subscribers

None

File Metadata

	#! /usr/bin/env bash
	#
	# $Header: /u/gcmpack/MITgcm/utils/scripts/xplodemnc,v 1.5 2011/10/25 13:07:16 mlosch 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