IBIT = 0
IF ( QQ(I,LMINQ).GT.1.e-8 ) IBIT = IBIT + 1
IF(IBIT.GE.1)GO TO 310
IF(VZZ(I).LE.-1.e-7)IBIT = IBIT + 1
IF(IBIT.LE.0) GO TO 100
DO 9004 I = 1,IBIT
CALL PHI( Z,X1,Y1,IFLAG,IBIT )
CALL PHI( Z0,X0,Y0,IFLAG,IBIT )
DO 9006 I = 1,IBIT
DO 9010 I = 1,IBIT
IBIT = IBIT + 1
IF(IBIT.LE.0) GO TO 300
DO 9018 I = 1,IBIT
DO 9020 I = 1,IBIT
DO 9024 I = 1,IBIT
IBIT = IBIT + INT1(I,LMIN)
IF(IBIT.GE.1) GO TO 50