# Copyright 2005-2019 ECMWF.

# TEMPLATE 5.53, BiFourier coefficients data - complex packing
# Spectral data for limited area models \u2013 complex packing

include "grib2/template.5.packing.def";

transient computeLaplacianOperator=1 : hidden;

codetable[1] biFourierSubTruncationType ('5.25.table',masterDir,localDir) : dump;
codetable[1] biFourierPackingModeForAxes ('5.26.table',masterDir,localDir) = 0 : dump;

constant laplacianScalingFactorUnset  = -2147483647;
signed[4] laplacianScalingFactor : edition_specific ; # units of 10^-6

meta data.laplacianOperator  scale(laplacianScalingFactor,one,million,truncateLaplacian) ;
meta laplacianOperatorIsSet  evaluate(laplacianScalingFactor != laplacianScalingFactorUnset && !computeLaplacianOperator);

unsigned[2] biFourierResolutionSubSetParameterN : dump ;    # NS
unsigned[2] biFourierResolutionSubSetParameterM : dump ;    # MS
unsigned[4] totalNumberOfValuesInUnpackedSubset = 0 : dump; # TS

# This is read_only until we support other values
codetable[1] unpackedSubsetPrecision ('5.7.table',masterDir,localDir) = 1 : dump;

alias precisionOfTheUnpackedSubset=unpackedSubsetPrecision;
