#!/usr/local/bin/perl

# This script will initialise the discrete hmm models.
#
# usage: init_discrete.prl hmmlist config source_dir target_dir mlf script_file 
#
# where:        hmmlist         - hmm list
#                       config          - configuration file
#                       source_dir      - source hmm directory
#                       target_dir      - target hmm directory
#                       mlf                     - master label file
#                       script_file     - script file name
#
# TL 7/1998
#

if ( $#ARGV != 5 ) {
	die "usage: init_discrete.prl hmmlist config source_dir target_dir mlf script_file\n";
}

$hmmlist = $ARGV[0];
if ( ! -f $hmmlist ) {
   die "hmmlist file $hmmlist not found.\n";
}

$config_file = $ARGV[1];
if ( ! -f $config_file ) {
   die "config file $config_file not found.\n";
}

$src_dir = $ARGV[2];
if ( ! -d $src_dir ) {
   die "source hmm dir $src_dir not found.\n";
}

$tgt_dir = $ARGV[3];
if ( ! -d $tgt_dir ) {
	mkdir $tgt_dir, 0755;
}

$mlf = $ARGV[4];
if ( ! -f $mlf ) {
   die "master label file $mlf not found.\n";
}

$script = $ARGV[5];
if ( ! -f $script ) {
   die "script file $script not found.\n";
}

open(HMMLIST,"<$hmmlist") or die "Can't open file $hmmlist\n";
while (<HMMLIST>) {
	chop;
	system("HRest -T 1 -C $config_file -M $tgt_dir -l $_ -I $mlf -S $script $src_dir\\$_");
}
close(HMMLIST);