PRACE NPT

void   btrans( int, int, double *, double **, int );

int    check( int, int, double **, double **, double err );

void   cfft4( int, int, double ur[], double ui[], double xr[], double xi[],

              double wr[], double wi[] );

void   cntdpls( int *, int *, int *, int *, int );

void   cp_arr2d( int, int, double **, double ** );

void   d2to1( int, int, double **, double * );

void   delmat( int, double ** );

void   gendat( int, int, double **, double ** );

void   gtrans( int, int, int, int, double **, double **, double **, double **, 

               int, double * );

int    ilog2( int );

void   ltrans( int, int, double **, double **, double **, double ** );

double **makmat( int, int );

void   nflops( int, int *, int * );

void   prthead( int );

void   prtspeed( int, double, double, double, double, int );

void   sizoff( int, int );

void   state( char * );

void   twiddle( int, int, double **, double ** );

void   tstinp( int, int, int, int, int, int );

void   prt_arr2d( int, int, double ** );