34 double **a11,**a12,**a21,**
a22;
72 double _Complex *temp;
73 double _Complex *work;
74 double _Complex *result;
75 double _Complex *vec3;
76 double _Complex *vec4;
78 fftw_plan *plans_dct3;
80 fftw_plan *plans_dct2;
84 fftw_r2r_kind *kindsr;
Holds data for a single multiplication step in the cascade summation.
double * alpha
< TODO Add comment here.
bool stable
Indicates if the values contained represent a fast or a slow stabilized step.
double * beta
TODO Add comment here.
Holds data for a set of cascade summations.
Holds data for a single cascade summation.
struct fpt_set_s_ fpt_set_s
Holds data for a set of cascade summations.
int Ns
TODO Add comment here.
double ** a22
The matrix components.
unsigned int flags
The flags.
int ts
TODO Add comment here.
struct fpt_data_ fpt_data
Holds data for a single cascade summation.
struct fpt_step_ fpt_step
Holds data for a single multiplication step in the cascade summation.
double * gamma
TODO Add comment here.