uu = uu + uu*(PORT_RAND(seed)-0.5)*flt_noise
vv = vv + vv*(PORT_RAND(seed)-0.5)*flt_noise
ww = ww + ww*(PORT_RAND(seed)-0.5)*flt_noise
u1 = u1 + u1*(PORT_RAND(seed)-0.5)*flt_noise
v1 = v1 + v1*(PORT_RAND(seed)-0.5)*flt_noise
w1 = w1 + w1*(PORT_RAND(seed)-0.5)*flt_noise
integer seed
seed = -1
Real*8 seed
seed = -1.d0
real*8 seed
seed=-1
seed=-1.d0
arr(i)=port_rand(seed)
real*8 function port_rand(seed)
x1=2.0*port_rand(seed)-1.0
x2=2.0*port_rand(seed)-1.0
if(firstCall .OR. seed.GE.mz)then
if (seed.GE.mz) mseed = seed
if(seed.GE.mz)then
real *8 seed,port_rand
random_numbx = port_rand(seed)
integer*4 seed
seed = iseed
call SRAND (seed)
tmpRdN = port_rand(seed)