>>>> install (64b) spherepack 3.2 library with pgf90
(g95,ifort,gfortran... not  possible yet)

wget -c https://www2.cisl.ucar.edu/sites/default/files/spherepack3.2.tar
tar -xvf spherepack3.2.tar
cd spherepack3.2

> install
for pgf90, after discussion with Richard A. Valent (valent@ucar.edu), change line 12 of make.inc in spherepack3.2 folder:
F90 := pgf90 -module ../lib -I../lib
and replace by
F90 := pgf90 -r8 -module ../lib -I../lib
to run in double precision (better).

make all > log_install 2>&1

> OK 'lib' ,... are in /planeto/milmd/library/spherepack/spherepack3.2_levan_pgf90


>>>> compile spectra_analysis program with pgf90 or g95

cd ..

change the first 3 lines of the makefile: path of spherepack library you have just installed, path of netcdf libray, compiler
netcdfpath=/planeto/milmd/library/netcdf/netcdf-4.0.1_levan_pgf90
spherepackpath=/planeto/milmd/library/spherepack/spherepack3.2_levan_pgf90
FC=pgf90

make spectra_analysis