223
CALL SPLINE(9,T,SV,BSV,CSV,DSV)
CALL SPLINE(9,T,R,BR,CR,DR)
CALL SPLINE(9,T,CVL,BCVL,CCVL,DCVL)
CALL SPLINE(9,T,CVP,BCVP,CCVP,DCVP)
CALL SPLINE(9,T,CPW,BCPW,CCPW,DCPW)
N=4
FC0=PI*DC0**2/4.
CALL SEVAL(9,PS,P,T,BT,CT,DT,TS,P1TS,P2TS)
CALL SEVAL(9,P0,P,T,BT,CT,DT,T0,P1T0,P2T0)
CALL SEVAL(9,TS,T,VL,BVL,CVL,DVL,VLS,P1VLS,P2VLS)
CALL SEVAL(9,T0,T,VL,BVL,CVL,DVL,VL0,P1VL0,P2VL0)
CALL SEVAL(9,TS,T,VV,BVV,CVV,DVV,VVS,P1VVS,P2VVS)
CALL SEVAL(9,T0,T,VV,BVV,CVV,DVV,VV0,P1VV0,P2VV0)
CALL
SEVAL(9,TS,T,ENL,BENL,CENL,DENL,ENLS,P1ENLS,P2ENLS)
CALL
SEVAL(9,TS,T,ENV,BENV,CENV,DENV,ENVS,P1ENVS,P2ENVS)
CALL SEVAL(9,TS,T,SL,BSL,CSL,DSL,SLS,P1SLS,P2SLS)
CALL SEVAL(9,T0,T,SL,BSL,CSL,DSL,SL0,P1SL0,P2SL0)
CALL SEVAL(9,TS,T,SV,BSV,CSV,DSV,SVS,P1SVS,P2SVS)
CALL SEVAL(9,T0,T,SV,BSV,CSV,DSV,SV0,P1SV0,P2SV0)
CALL SEVAL(9,TS,T,R,BR,CR,DR,RS,P1RS,P2RS)
CALL
SEVAL(9,TS,T,CVL,BCVL,CCVL,DCVL,CVLS,P1CVLS,P2CVLS)
CALL
SEVAL(9,TS,T,CVP,BCVP,CCVP,DCVP,CVPS,P1CVPS,P2CVPS)
CALL
SEVAL(9,T0,T,CPW,BCPW,CCPW,DCPW,CP0W,P1CP0W,P2CP0W)
CALL
SEVAL(9,TS,T,CPW,BCPW,CCPW,DCPW,CPSW,P1CPSW,P2CPSW)
FC=FC0
TS=T0
WLV=WLV0
PS=P0
DC=DC0
V0=(1.-XV0)*VL0+XV0*VV0
V=V0
GS=FC0*WLV0/V0
S0=(1.-XV0)*SL0+XV0*SV0
IS=0
B1(1)=P0
B1(2)=WLV0