FACT++  1.0
void eraFw2xy ( double  gamb,
double  phib,
double  psi,
double  eps,
double *  x,
double *  y 
)

Definition at line 3 of file fw2xy.c.

References eraBpn2xy(), and eraFw2m().

Referenced by t_fw2xy().

56 {
57  double r[3][3];
58 
59 /* Form NxPxB matrix. */
60  eraFw2m(gamb, phib, psi, eps, r);
61 
62 /* Extract CIP X,Y. */
63  eraBpn2xy(r, x, y);
64 
65  return;
66 
67 }
eraFw2m
void eraFw2m(double gamb, double phib, double psi, double eps, double r[3][3])
Definition: fw2m.c:3
eraBpn2xy
void eraBpn2xy(double rbpn[3][3], double *x, double *y)
Definition: bpn2xy.c:3

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