src Directory Reference

Files
file	fftpack.F [code]
	A concatination of the (FFTPACK)[https://netlib.org/fftpack/] library code.
file	lapack_gen.F [code]
	Two Numerical Recipes routines for matrix inversion From Numerical Recipes.
file	ncpus.F [code]
	Set number of cpus.
file	spanaly.f [code]
	Analyze spectral from Fourier.
file	spdz2uv.f [code]
	Compute winds from divergence and vorticity.
file	speps.f [code]
	Compute utility spectral fields.
file	spfft.f [code]
	Perform multiple fast fourier transforms.
file	spfft1.f [code]
	Perform multiple fast Fourier transforms.
file	spffte.f [code]
	Perform multiple fast Fourier transforms.
file	spfftpt.f [code]
	Compute fourier transform to gridpoints.
file	spgradq.f [code]
	Compute gradient in spectral space.
file	spgradx.f [code]
	Compute x-gradient in Fourier space.
file	spgrady.f [code]
	Compute y-gradient in spectral space.
file	splaplac.f [code]
	Compute laplacian in spectral space.
file	splat.F [code]
	Compute latitude functions.
file	splegend.f [code]
	Compute Legendre polynomials.
file	sppad.f [code]
	Pad or truncate a spectral field.
file	spsynth.f [code]
	Synthesize Fourier coefficients from spectral coefficients.
file	sptez.f [code]
	Perform a simple scalar spherical transform.
file	sptezd.f [code]
	Perform a simple gradient spherical transform.
file	sptezm.f [code]
	Perform simple scalar spherical transforms.
file	sptezmd.f [code]
	Perform simple gradient spherical transforms.
file	sptezmv.f [code]
	Perform simple vector spherical transforms.
file	sptezv.f [code]
	Perform a simple vector spherical transform.
file	sptgpm.f [code]
	Transform spectral scalar to Mercator.
file	sptgpmd.f [code]
	Transform spectral to Mercator gradients.
file	sptgpmv.f [code]
	Transform spectral vector to Mercator.
file	sptgps.f [code]
	Transform spectral scalar to polar stereo.
file	sptgpsd.f [code]
	Transform spectral to polar stereographic gradients.
file	sptgpsv.f [code]
	Transform spectral vector to polar stereo.
file	sptgpt.f [code]
	Transform spectral scalar to station points.
file	sptgptd.f [code]
	Transform spectral to station point gradients.
file	sptgptsd.f [code]
	Transform spectral scalar to station points.
file	sptgptv.f [code]
	Transform spectral vector to station points.
file	sptgptvd.f [code]
	Transform spectral vector to station points.
file	sptran.f [code]
	Perform a scalar spherical transform.
file	sptrand.f [code]
	Perform a gradient spherical transform.
file	sptranf.f [code]
	Perform a scalar spherical transform.
file	sptranf0.f [code]
	Sptranf spectral initialization.
file	sptranf1.f [code]
	Sptranf spectral transform.
file	sptranfv.f [code]
	Perform a vector spherical transform.
file	sptranv.f [code]
	Perform a vector spherical transform.
file	sptrun.f [code]
	Truncate gridded scalar fields.
file	sptrund.f [code]
	Spectrally truncate to gradients.
file	sptrung.f [code]
	Spectrally interpolate scalars to stations.
file	sptrungv.f [code]
	Spectrally interpolate vectors to stations.
file	sptrunl.f [code]
	Spectrally truncate to laplacian.
file	sptrunm.f [code]
	Spectrally interpolate scalars to Mercator.
file	sptrunmv.f [code]
	Spectrally interpolate vectors to Mercator.
file	sptruns.f [code]
	Spectrally interpolate scalars to polar stereo.
file	sptrunsv.f [code]
	Spectrally interpolate vectors to polar stereo.
file	sptrunv.f [code]
	Spectrally truncate gridded vector fields.
file	spuv2dz.f [code]
	Compute divergence and vorticity from winds.
file	spvar.f [code]
	Compute variance by total wavenumber.
file	spwget.f [code]
	Get wave-space constants.