# Copyright 2005-2018 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.
#

# GRID DEFINITION spherical harmonic coefficients (including rotated, stretched, or stretched and rotated)

#  J - pentagonal resolution parameter
unsigned[2] J : dump ;
alias pentagonalResolutionParameterJ= J;
alias geography.J=J;

#  K - pentagonal resolution parameter
unsigned[2] K  : dump;
alias pentagonalResolutionParameterK=K;
alias geography.K=K;

#  M - pentagonal resolution parameter
unsigned[2] M : dump ;
alias pentagonalResolutionParameterM=M;
alias geography.M=M;

constant _T = -1 : hidden;
meta numberOfValues spectral_truncation(J,K,M,_T)  : dump;
alias numberOfPoints=numberOfValues;
alias numberOfDataPoints=numberOfValues;
#alias ls.valuesCount=numberOfValues;

#  Representation type
codetable[1] representationType 'grib1/9.table' = 1 : no_copy;

#  Representation mode
codetable[1] representationMode 'grib1/10.table' = 2 : no_copy;

#  Set to zero
# (reserved)
pad padding_grid50_1(18);

# For now, to make section2 happy
constant Nj = 0;
