eccodes/experimental/gaussian_experimental/rg/rgauss2c.ksh

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#!/usr/bin/ksh
rm -f grib_rgauss_*
for fname in rgauss_*.h
do
nfname=grib_$fname
cat $fname | sed -n '/REAL/!p' | sed 's/DATA QG/int grib_rg_/g' | sed 's/ \// };/g' | sed 's/\//[] = {/g' | sed 's/X//g' > $nfname
done
all=grib_rgauss.h
rm -f $all
count=-1
integer order
for fname in grib_rgauss_*.h
do
count=$(( ${count} + 1 ))
subarr[count]=`cat $fname | head -1 | sed 's/^[ \t]*//' | sed 's/int//g' | sed 's/\[\] = {//g'`
order[count]=`echo ${subarr[count]} | sed 's/grib_rg_//g`
cat $fname >> $all
done
echo 'int* grib_rg[] = {' >> $all
for (( i=1 ; ${i} < ${count}; i=$(( ${i} + 1 )) ))
do
echo ${subarr[i]}',' >> $all
done
echo ${subarr[count]} >> $all
echo '};' >> $all
echo '' >> $all
echo 'int grib_rg_idx[] = {' >> $all
for (( i=1 ; ${i} < ${count}; i=$(( ${i} + 1 )) ))
do
echo ${order[i]}',' >> $all
done
echo ${order[count]} >> $all
echo '};' >> $all
echo '' >> $all
echo '#define GRIB_MAX_RG_GRIDS '$count >> $all
echo '' >> $all