#!/bin/bash
  # Copyright Johns Hopkins University (Author: Daniel Povey) 2012.  Apache 2.0.
  
  orig_args=
  for x in "$@"; do orig_args="$orig_args '$x'"; done
  
  # begin configuration section.  we include all the options that score_sclite.sh or
  # score_basic.sh might need, or parse_options.sh will die.
  # CAUTION: these default values do not have any effect because of the
  # way pass things through to the scripts that this script calls.
  cmd=run.pl
  stage=0
  min_lmwt=5
  max_lmwt=17
  word_ins_penalty=0.0,0.5,1.0
  iter=final # The iteration of model to use (this is ignored but the
  # option is passed in by some decoding scripts).
  #end configuration section.
  
  [ -f ./path.sh ] && . ./path.sh
  . parse_options.sh || exit 1;
  
  if [ $# -ne 3 ]; then
    echo "Usage: local/score.sh [options] <data-dir> <lang-dir|graph-dir> <decode-dir>" && exit;
    echo " Options:"
    echo "    --cmd (run.pl|queue.pl...)      # specify how to run the sub-processes."
    echo "    --stage (0|1|2)                 # start scoring script from part-way through."
    echo "    --min_lmwt <int>                # minumum LM-weight for lattice rescoring "
    echo "    --max_lmwt <int>                # maximum LM-weight for lattice rescoring "
    exit 1;
  fi
  
  data=$1
  
  if [ -f $data/stm ]; then # use sclite scoring.
    echo "$data/stm exists: using local/score_sclite.sh"
    eval local/score_sclite.sh $orig_args
  else
    echo "$data/stm does not exist: using local/score_basic.sh"
    eval local/score_basic.sh $orig_args
  fi