
Spherical harmonic routines
dv2uvF | Computes the divergent (irrotational) wind components for a fixed grid via spherical harmonics. |
dv2uvf | Computes the divergent (irrotational) wind components for a fixed grid via spherical harmonics. |
dv2uvF_Wrap | Computes the divergent (irrotational) wind components for a fixed grid via spherical harmonics and retains metadata. |
dv2uvG | Computes the divergent (irrotational) wind components for a gaussian grid via spherical harmonics. |
dv2uvg | Computes the divergent (irrotational) wind components for a gaussian grid via spherical harmonics. |
dv2uvG_Wrap | Computes the divergent (irrotational) wind components for a gaussian grid via spherical harmonics and retains metadata. |
exp_tapersh | Performs tapering (filtering) of the spherical harmonic coefficients. |
exp_tapersh_wgts | Calculates weights which can be used to perform tapering (filtering) of spherical harmonic coefficients. |
exp_tapershC | Performs tapering (filtering) of the spherical harmonic coefficients. |
get_sphere_radius | Retrieves the radius of a sphere used in spherical harmonic routines. |
gradsf | Computes the gradient of an array that is on a fixed grid using spherical harmonics. |
gradsg | Computes the gradient of an array that is on a gaussian grid using spherical harmonics. |
igradsf | Computes a scalar array from its gradient components on a fixed grid using spherical harmonics. |
igradsF | Computes a scalar array from its gradient components on a fixed grid using spherical harmonics. |
igradsg | Computes a scalar array from its gradient components on a gaussian grid using spherical harmonics. |
igradsG | Computes a scalar array from its gradient components on a gaussian grid using spherical harmonics. |
ilapsf | Inverts the Laplacian (on a fixed grid) using spherical harmonics. |
ilapsF | Inverts the Laplacian (on a fixed grid) using spherical harmonics. |
ilapsF_Wrap | Inverts the Laplacian (on a fixed grid) using spherical harmonics and retains metadata. |
ilapsg | Inverts the Laplacian (on a gaussian grid) using spherical harmonics. |
ilapsG | Inverts the Laplacian (on a gaussian grid) using spherical harmonics. |
ilapsG_Wrap | Inverts the Laplacian (on a gaussian grid) using spherical harmonics and retains metadata. |
ilapvf | Inverts the vector Laplacian (on a fixed grid) using spherical harmonics. |
ilapvg | Inverts the vector Laplacian (on a gaussian grid) using spherical harmonics. |
lapsF | Computes the Laplacian using spherical harmonics, given a scalar z on a fixed grid. |
lapsf | Computes the Laplacian using spherical harmonics, given a scalar z on a fixed grid. |
lapsG | Computes the Laplacian using spherical harmonics, given a scalar z on a gaussian grid. |
lapsg | Computes the Laplacian using spherical harmonics, given a scalar z on a gaussian grid. |
lapvf | Computes the vector Laplacian using spherical harmonics, given a vector quantity (u,v) on a fixed grid. |
lapvg | Computes the vector Laplacian using spherical harmonics, given a vector quantity (u,v) on a gaussian grid. |
lderuvf | Computes the latitudinal derivatives using spherical harmonics, given vector components (u,v) on a fixed grid. |
lderuvg | Computes the latitudinal derivatives using spherical harmonics, given vector components (u,v) on a gaussian grid. |
rhomb_trunc | Performs rhomboidal truncation on spherical harmonic coefficients. |
rhomb_trunC | Performs rhomboidal truncation on spherical harmonic coefficients. |
set_sphere_radius | Sets the radius of a sphere used in spherical harmonic routines. |
sfvp2uvf | Computes the wind components given stream function and velocity potential (on a fixed grid) via spherical harmonics. |
sfvp2uvg | Computes the wind components given stream function and velocity potential (on a gaussian grid) via spherical harmonics. |
shaeC | Computes spherical harmonic analysis of a scalar field on a fixed grid via spherical harmonics. |
shaec | Computes spherical harmonic analysis of a scalar field on a fixed grid via spherical harmonics. |
shagC | Computes spherical harmonic analysis of a scalar field on a gaussian grid via spherical harmonics. |
shagc | Computes spherical harmonic analysis of a scalar field on a gaussian grid via spherical harmonics. |
shsec | Computes spherical harmonic synthesis of a scalar quantity on a fixed grid via spherical harmonics. |
shseC | Computes the spherical harmonic synthesis of a scalar quantity on a fixed grid via spherical harmonics. |
shsgc | Computes spherical harmonic synthesis of a scalar quantity on a gaussian grid via spherical harmonics. |
shsgC | Computes the spherical harmonic synthesis of a scalar quantity on a gaussian grid via spherical harmonics. |
shsgc_R42 | Computes spherical harmonic synthesis of a scalar quantity via rhomboidally truncated (R42) spherical harmonic coefficients onto a (108x128) gaussian grid. |
shsgc_R42_Wrap | Computes spherical harmonic synthesis of a scalar quantity via rhomboidally truncated (R42) spherical harmonic coefficients onto a (108x128) gaussian grid. (creates metadata). |
tri_trunC | Performs triangular truncation on spherical harmonic coefficients. |
tri_trunc | Performs triangular truncation on spherical harmonic coefficients. |
uv2dvf | Computes the divergence using spherical harmonics given the u and v wind components on a fixed grid. |
uv2dvF | Computes the divergence using spherical harmonics given the u and v wind components on a fixed grid. |
uv2dvF_Wrap | Computes the divergence using spherical harmonics given the u and v wind components on a fixed grid (retains metadata). |
uv2dvg | Computes the divergence using spherical harmonics given the u and v wind components on a gaussian grid. |
uv2dvG | Computes the divergence using spherical harmonics given the u and v wind components on a gaussian grid. |
uv2dvG_Wrap | Computes the divergence using spherical harmonics given the u and v wind components on a gaussian grid (retains metadata). |
uv2sfvpF | Computes the stream function and velocity potential via spherical harmonics given u and v on a fixed grid. |
uv2sfvpf | Computes the stream function and velocity potential via spherical harmonics given u and v on a fixed grid. |
uv2sfvpG | Computes the stream function and velocity potential via spherical harmonics given u and v on a gaussian grid. |
uv2sfvpg | Computes the stream function and velocity potential via spherical harmonics given u and v on a gaussian grid. |
uv2vrdvF | Computes the vorticity and divergence via spherical harmonics, given the u and v wind components on a fixed grid. |
uv2vrdvf | Computes the vorticity and divergence via spherical harmonics, given the u and v wind components on a fixed grid. |
uv2vrdvG | Computes the vorticity and divergence via spherical harmonics, given the u and v wind components on a gaussian grid. |
uv2vrdvg | Computes the vorticity and divergence via spherical harmonics, given the u and v wind components on a gaussian grid. |
uv2vrF | Computes the vorticity via spherical harmonics, given the u and v wind components on a fixed grid. |
uv2vrf | Computes the vorticity via spherical harmonics, given the u and v wind components on a fixed grid. |
uv2vrF_Wrap | Computes the vorticity via spherical harmonics, given the u and v wind components on a fixed grid (retains metadata). |
uv2vrG | Computes the vorticity via spherical harmonics, given the u and v wind components on a gaussian grid. |
uv2vrg | Computes the vorticity via spherical harmonics, given the u and v wind components on a gaussian grid. |
uv2vrG_Wrap | Computes the vorticity via spherical harmonics, given the u and v wind components on a gaussian grid (retains metadata). |
vhaeC | Computes vector spherical harmonic analysis of vector fields on a fixed grid via spherical harmonics. |
vhaec | Computes vector spherical harmonic analysis of vector fields on a fixed grid via spherical harmonics. |
vhagC | Computes vector spherical harmonic analysis of vector fields on a gaussian grid via spherical harmonics. |
vhagc | Computes vector spherical harmonic analysis of vector fields on a gaussian grid via spherical harmonics. |
vhseC | Computes vector spherical harmonic syntheses of vector fields on a fixed grid via spherical harmonics. |
vhsec | Computes vector spherical harmonic syntheses of vector fields on a fixed grid via spherical harmonics. |
vhsgc | Computes vector spherical harmonic syntheses of vector fields on a gaussian grid via spherical harmonics. |
vhsgC | Computes vector spherical harmonic syntheses of vector fields on a gaussian grid via spherical harmonics. |
vr2uvf | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a fixed grid. |
vr2uvF | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a fixed grid. |
vr2uvF_Wrap | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a fixed grid (retains metadata). |
vr2uvg | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a gaussian grid. |
vr2uvG | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a gaussian grid. |
vr2uvG_Wrap | Computes the rotational wind components via spherical harmonics, given an array containing relative vorticity on a gaussian grid (retains metadata). |
vrdv2uvf | Computes the wind components via spherical harmonics, given vorticity and divergence on a fixed grid. |
vrdv2uvF | Computes the wind components via spherical harmonics, given vorticity and divergence on a fixed grid. |
vrdv2uvg | Computes the wind components via spherical harmonics, given vorticity and divergence on a gaussian grid. |
vrdv2uvG | Computes the wind components via spherical harmonics, given vorticity and divergence on a gaussian grid. |