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Functions | |
mdp_int | i2pow (mdp_int n) |
void | dft (mdp_complex *fft_f, mdp_complex *f, mdp_int n, double sign, mdp_int offset=0, mdp_int coeff=1) |
void | fermi_field_fft (int t, fermi_field &psi_out, fermi_field &psi_in, int sign) |
void | fermi_field_fft (fermi_field &psi_out, fermi_field &psi_in, int sign) |
Discrete Fourier stransform (not FFT quote yet)
Distributed under GPL2 License
Created with support from the US Department of Energy
void dft | ( | mdp_complex * | fft_f, | |
mdp_complex * | f, | |||
mdp_int | n, | |||
double | sign, | |||
mdp_int | offset = 0 , |
|||
mdp_int | coeff = 1 | |||
) |
void fermi_field_fft | ( | fermi_field & | psi_out, | |
fermi_field & | psi_in, | |||
int | sign | |||
) |
void fermi_field_fft | ( | int | t, | |
fermi_field & | psi_out, | |||
fermi_field & | psi_in, | |||
int | sign | |||
) |