NFFT  3.3.1
Data Structures
Here are the data structures with brief descriptions:
fastsum_plan_Plan for fast summation algorithm
fgt_planStructure for the Gauss transform
fpt_data_Holds data for a single cascade summation
fpt_set_s_Holds data for a set of cascade summations
fpt_step_Holds data for a single multiplication step in the cascade summation
imri_inh_2d1d_adjoint_planStructure for an adjoint transform plan
imri_inh_3d_adjoint_planStructure for an adjoint transform plan
infct_adjoint_planStructure for an adjoint transform plan
infft_adjoint_planStructure for an adjoint transform plan
infsft_adjoint_planTODO: different solvers
infst_adjoint_planStructure for an adjoint transform plan
innfft_adjoint_planStructure for an adjoint transform plan
mri_inh_2d1d_plan
mri_inh_3d_plan
mrif_inh_2d1d_plan
mrif_inh_3d_plan
mril_inh_2d1d_plan
mril_inh_3d_plan
nfct_planData structure for an NFCT (nonequispaced fast cosine transform) plan with double precision
nfctf_planData structure for an NFCT (nonequispaced fast cosine transform) plan with float precision
nfctl_planData structure for an NFCT (nonequispaced fast cosine transform) plan with long double precision
nfft_mv_plan_complex
nfft_mv_plan_double
nfft_planData structure for an NFFT (nonequispaced fast Fourier transform) plan with double precision
nfftf_mv_plan_complex
nfftf_mv_plan_double
nfftf_planData structure for an NFFT (nonequispaced fast Fourier transform) plan with float precision
nfftl_mv_plan_complex
nfftl_mv_plan_double
nfftl_planData structure for an NFFT (nonequispaced fast Fourier transform) plan with long double precision
nfsft_planData structure for an NFSFT (nonequispaced fast spherical Fourier transform) plan with double precision
nfsft_wisdomWisdom structure
nfsftf_planData structure for an NFSFT (nonequispaced fast spherical Fourier transform) plan with float precision
nfsftl_planData structure for an NFSFT (nonequispaced fast spherical Fourier transform) plan with long double precision
nfsoft_plan_
nfsoftf_plan_
nfsoftl_plan_
nfst_planData structure for an NFST (nonequispaced fast sine transform) plan with double precision
nfstf_planData structure for an NFST (nonequispaced fast sine transform) plan with float precision
nfstl_planData structure for an NFST (nonequispaced fast sine transform) plan with long double precision
nnfft_planData structure for an NNFFT (nonequispaced in time and frequency fast Fourier transform) plan with double precision
nnfftf_planData structure for an NNFFT (nonequispaced in time and frequency fast Fourier transform) plan with float precision
nnfftl_planData structure for an NNFFT (nonequispaced in time and frequency fast Fourier transform) plan with long double precision
nsfft_planData structure for an NSFFT (nonequispaced sparse fast Fourier transform) plan with double precision
nsfftf_planData structure for an NSFFT (nonequispaced sparse fast Fourier transform) plan with float precision
nsfftl_planData structure for an NSFFT (nonequispaced sparse fast Fourier transform) plan with long double precision
s_param
s_result
s_resval
s_testset
solver_plan_complexData structure for an inverse NFFT plan with double precision
solver_plan_doubleData structure for an inverse NFFT plan with double precision
solverf_plan_complexData structure for an inverse NFFT plan with float precision
solverf_plan_doubleData structure for an inverse NFFT plan with float precision
solverl_plan_complexData structure for an inverse NFFT plan with long double precision
solverl_plan_doubleData structure for an inverse NFFT plan with long double precision
taylor_plan
window_funct_plan_Window_funct_plan is a plan to use the window functions independent of the nfft