# Copyright 2005-2017 ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# 
# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
#

# START 1/local.98.1 ----------------------------------------------------------------------
# LOCAL 98 1
#
# localDefinitionTemplate_001
# ---------------------------
#
# Description            Octet    Code    Ksec1    Count
# -----------            -----    ----    -----    -----
#localDefinitionNumber           41      I1      37      -
#class                           42      I1      38      -
#type                            43      I1      39      -
#stream                          44      I2      40      -
#experimentVersionNumber         46      A4      41      -
#number                          50      I1      42      -
#total                           51      I1      43      -
#spareSetToZero                  52      PAD     n/a     1
#
constant GRIBEXSection1Problem = 52 - section1Length ;


unsigned[1] perturbationNumber           : dump;
alias number = perturbationNumber;

unsigned[1] numberOfForecastsInEnsemble  : dump;
alias totalNumber=numberOfForecastsInEnsemble;
pad padding_local1_1(1);

#1->2
alias grib2LocalSectionPresent=present;
constant grib2LocalSectionNumber=1;

if (stepType is "instant" ) {
    if (type is "em" || type is "es" ) {
      alias productDefinitionTemplateNumber=epsStatisticsPoint;
    } else {
  		if (numberOfForecastsInEnsemble!=0) {
			if ((perturbationNumber/2)*2 == perturbationNumber) {
				alias typeOfEnsembleForecast=two;
			} else {
				alias typeOfEnsembleForecast=three;
			}
			alias productDefinitionTemplateNumber=epsPoint;
		} else {
			alias productDefinitionTemplateNumber=zero;
		}
	}
} else {
    if (type is "em" || type is "es" ) {
      alias productDefinitionTemplateNumber=epsStatisticsContinous;
    } else {
		if (numberOfForecastsInEnsemble!=0) {
			if ((perturbationNumber/2)*2 == perturbationNumber) {
				alias typeOfEnsembleForecast=two;
			} else {
				alias typeOfEnsembleForecast=three;
			}
			alias productDefinitionTemplateNumber=epsContinous;
		} else {
			alias productDefinitionTemplateNumber=eight;
		}
    }
}

# monthly mean
#if (timeRangeIndicator==113) {
#}


# END   1/local.98.1 ----------------------------------------------------------------------
