src Directory Reference

Files
file	bicubic_interp_mod.F90 [code]
	Bicubic interpolation routines for scalars and vectors.
file	bilinear_interp_mod.F90 [code]
	Bilinear interpolation routines for scalars and vectors.
file	budget_interp_mod.F90 [code]
	Budget interpolation routines for scalars and vectors.
file	earth_radius_mod.F90 [code]
	Determine earth radius and shape.
file	fftpack.F [code]
	A concatination of the (FFTPACK)[https://netlib.org/fftpack/] library code.
file	gdswzd_c.F90 [code]
	C wrapper for routine gdswzd().
file	gdswzd_mod.F90 [code]
	Driver module for gdswzd routines.
file	ip_constants_mod.F90 [code]
	Constants for use in NCEPLIBS-ip.
file	ip_equid_cylind_grid_mod.F90 [code]
	Equidistant cylindrical grib decoder and grid coordinate transformations.
file	ip_gaussian_grid_mod.F90 [code]
	Gaussian grid coordinate transformations.
file	ip_grid_descriptor_mod.F90 [code]
	Users derived type grid descriptor objects to abstract away the raw GRIB1 and GRIB2 grid definitions.
file	ip_grid_factory_mod.F90 [code]
	Routines for creating an ip_grid given a Grib descriptor.
file	ip_grid_mod.F90 [code]
	Abstract ip_grid type.
file	ip_grids_mod.F90 [code]
	Re-export the individual grids.
file	ip_interpolators_mod.F90 [code]
	Top-level module to export interpolation routines and constants.
file	ip_lambert_conf_grid_mod.F90 [code]
	GDS wizard for lambert conformal conical.
file	ip_mercator_grid_mod.F90 [code]
	GDS wizard for mercator cylindrical.
file	ip_mod.F90 [code]
	Top-level module for the ip library.
file	ip_polar_stereo_grid_mod.F90 [code]
	GDS wizard for polar stereographic azimuthal.
file	ip_rot_equid_cylind_egrid_mod.F90 [code]
	Rotated equidistant cylindrical GRIB decoder and grid coordinate transformations for Arakawa grid E.
file	ip_rot_equid_cylind_grid_mod.F90 [code]
	Rotated equidistant cylindrical GRIB decoder and grid coordinate transformations for Arakawa grids A through D.
file	ip_station_points_grid_mod.F90 [code]
	Interpolate gridded data to a series of station points.
file	iplib_4.h [code]
	C interface to gdswzd() and gdswzd_grib1() functions for '4' library build.
file	iplib_8.h [code]
	C interface to gdswzd() and gdswzd_grib1() functions for '8' library build.
file	iplib_d.h [code]
	C interface to gdswzd() and gdswzd_grib1() functions for 'd' library build.
file	ipolates.F90 [code]
	Top-level driver for scalar interpolation routine ipolates().
file	ipolatev.F90 [code]
	Top-level driver for vector interpolation routine ipolates.
file	ipxetas.F90 [code]
	Expand or contract eta grids using linear interpolation.
file	ipxwafs.F90 [code]
	Expand or contract wafs grids.
file	ipxwafs2.F90 [code]
	Expand or contract wafs grids using linear interpolation and account for bitmapped data.
file	ipxwafs3.F90 [code]
	Expand or contract wafs grids using neighbor interpolation and accout for bitmapped data.
file	movect.F90 [code]
	Move a vector along a great circle.
file	ncpus.F [code]
	Set number of cpus.
file	neighbor_budget_interp_mod.F90 [code]
	Interpolate scalar and vector fields with neighbor budget interpolation.
file	neighbor_interp_mod.F90 [code]
	Interpolate scalar and vector fields with neighbor interpolation.
file	polfix_mod.F90 [code]
	Make multiple pole scalar values consistent.
file	spanaly.f [code]
	Analyze spectral from Fourier.
file	spdz2uv.f [code]
	Compute winds from divergence and vorticity.
file	spectral_interp_mod.F90 [code]
	Interpolate spectral.
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]
	Computes cosines of colatitude and Gaussian weights for sets of latitudes.
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.