#!/bin/ksh

# run_create_prism
#
# Bryon Lawrence      October 5, 2006        OHD
#
# Purpose:
#
#    This is the run script for the MPEClimo PRISM generating program.  It takes
#    the national precipitation and temperature PRISM files available from Orgeon State
#    University and crops them to a office's MPE forecast area.  These cropped PRISM
#    files are stored in XMRG format.  They can be displayed in MPE Editor.
#
#    This script requires three arguments:
#
#    1) Input Prism File Prefix
#    2) Output Prism File Suffix
#    3) Temperature/Precipitation PRISM flag.  This may be either "t" or "p"
#
#    The prism_input_dir token provides the path to the raw PRISM files.
#    The prism_output_dir token provides the path to the cropped XMRG PRISM files.
# 
#    This routine expects there to be 13 raw PRISM files, one for each month and one
#    for the entire year.  This routine will create XMRG files corresponding to the
#    raw PRISM files.
#
#    This routine assumes that the input prism files have the suffix "_MM" where MM
#    is the 2 digit month number.  When generating the output PRISM files, this 
#    routine will append a "_MMM" to each month's XMRG PRISM filename.  MMM is the
#    lower case 3 character month abbreviation.
#
#    For example, run_create_prism us_tmax prism_max_temp t
#
#     Will look for the files
#
#     us_tmax_01	us_tmax_04     us_tmax_07    us_tmax_10   us_tmax_14
#     us_tmax_02    us_tmax_05     us_tmax_08    us_tmax_11
#     us_tmax_03    us_tmax_06     us_tmax_09    us_tmax_12
#
#     in the input directort specified by the prism_input_dir token.
#
#     It will generate the following files in the prism_output_dir token:
#
#     prism_max_temp_jan prism_max_temp_apr prism_max_temp_jul prism_max_temp_oct
#     prism_max_temp_feb prism_max_temp_may prism_max_temp_aug prism_max_temp_nov
#     prism_max_temp_mar prism_max_temp_jun prism_max_temp_sep prism_max_temp_dec
#     prism_max_temp_ann
#
#
#

if [[ $# -ne 3 ]]
then
   print "Usage:  run_create_prism <prism_input_file_prefix>"
   print "                         <prism_output_file_prefix>"
   print "                         <t|p>"
   exit 1;
fi

export SYS_JAVA_BIN_DIR=$SYS_JAVA_DIR/bin

# Temporarily set here.
export CLASSPATH=${PPROC_BIN}/prism.jar

# Temporarily set here.
export prism_input_dir=/fs/hseb/whfs/site_data/mpe_data/PRISM
#export prism_output_dir=/fs/hseb/whfs/cbrfc_historical/cbrfc/mpe_editor/local/data/app/MPE/PRISM

#  Start the MPEClimo program
$SYS_JAVA_BIN_DIR/java ohd.hseb.prism.MPEClimo $1 $2 $3