c =====================================================
subroutine combl()
c =====================================================
c
c Create and initialize application specific common-blocks.
c
c Copyright (C) 2003-2007 California Institute of Technology
c Ralf Deiterding, ralf@amroc.net
c
implicit double precision (a-h,o-z)
include "cuser.i"
c
parameter( lin = 5, lmechout = 11, lrin = 13 )
character *16 cwork
dimension cwork(3)
character *256 filename
c
RU = 0.83140000d+01
PA = 0.10132500d+06
c
cwork(1)= 'Water'
cwork(2)= 'Air'
Wk(1) = 18.015d-3
Wk(2) = 29.08d-3
g(1) = 7.415d0
g(2) = 1.4d0
pinf(1) = 296.2d6
pinf(2) = 0.d0
c
cwork(3)= 'Pinf'
Wkhelp = 1.d0
c
open(unit=lmechout, status='unknown', form='formatted',
& file='chem.dat')
write (lmechout,400) RU
write (lmechout,401) PA
write (lmechout,402) (k,cwork(k),k=1,3)
write (lmechout,403) (k,Wk(k),k=1,2)
write (lmechout,403) 3,Wkhelp
close (lmechout)
c
400 format('RU ',e16.8)
401 format('PA ',e16.8)
402 format('Sp(',i2.2,') ',a16)
403 format('W(',i2.2,') ',e16.8)
c
open(unit=lin,status='old',form='formatted',file='init.dat')
read (lin, *) rd, al, Np
read (lin, *) v0, cm, Ninit
read (lin, *) Nread, filename, sshift
close (lin)
c
cw = 1482.d0
rhow = 1.d3
c
rhoo = 1.d0
uo = 0.d0
po = PA
as = 0.d0
c
rhoi = rhow
ui = 0.d0
pi = PA
c
xm = al
vm = -v0
area = 4.d0*datan(1.d0)*rd**2
c
c # Use p0 and theta
if (Ninit.eq.1) then
vm = -v0/(rhow*cw)
cm = cm*area*rhow*cw
endif
c
if (Nread.gt.0) then
do k=1,256
if (filename(k:k).eq.' ') goto 100
enddo
100 Nread = Nread + 2 - 1
open(unit=lrin, status='old', form='formatted',
& file=filename(1:k-1))
read (lrin,*) xm, vm
do i=2,Nread-1
read (lrin,*) xtab(i),(qtab(k,i),k=1,3)
xtab(i) = xtab(i)-sshift
enddo
close (lrin)
xtab(1) = xtab(2) - 0.5d0*(xtab(3)-xtab(2))
alpha = (xtab(1)-xtab(2))/(xtab(3)-xtab(2))
do k=1,3
qtab(k,1) = (1.d0-alpha)*qtab(k,2) + alpha*qtab(k,3)
enddo
c
xtab(Nread) = xtab(Nread-1)+0.5d0*(xtab(Nread-1)-xtab(Nread-2))
alpha = (xtab(Nread)-xtab(Nread-1))/
& (xtab(Nread-2)-xtab(Nread-1))
do k=1,3
qtab(k,Nread) = (1.d0-alpha)*qtab(k,Nread-1) +
& alpha*qtab(k,Nread-2)
enddo
else
write (6,*) 'Boundary velocity = ',vm
write (6,*) 'Mass = ',cm
write (6,*) 'Mass per unit area = ',cm/area
write (6,*) 'Theta = ',cm/(area*rhow*cw)
write (6,*) 'p0 = ',-vm*rhow*cw
endif
c
return
end
c =====================================================
subroutine cblread(xmt,vmt,cmt,rdt,npt)
c =====================================================
c
implicit double precision (a-h,o-z)
c
include "cuser.i"
c
xmt = xm
vmt = vm
cmt = cm
rdt = rd
npt = Np
c
return
end
c =====================================================
subroutine cblwrite(xmt,vmt,cmt,rdt,npt)
c =====================================================
c
implicit double precision (a-h,o-z)
c
include "cuser.i"
c
xm = xmt
vm = vmt
cm = cmt
rd = rdt
Np = npt
c
return
end