3 void eraPom00(
double xp,
double yp,
double sp,
double rpom[3][3])
void eraRx(double phi, double r[3][3])
void eraIr(double r[3][3])
void eraRy(double theta, double r[3][3])
void eraRz(double psi, double r[3][3])
void eraPom00(double xp, double yp, double sp, double rpom[3][3])