applications/euler/2d/Shockbubble/src/combl.f

c     =====================================================
      subroutine combl()
c     =====================================================
c     
c     Create and initialize application specific common-blocks.
c
      implicit double precision (a-h,o-z)
c
      include  "cuser.i"
      character *16 cwork
      parameter( lmechout = 13 )

      Wref    = 10.d6
      a2ref   = 10.d3
c     Air
      gamma  = 1.4d0  
      gamma1 = 0.4d0
      Wk   = 29.08d0*10.d-3/Wref
      cwork= 'AIR'
      RU = 0.83140000E+01/(Wref*a2ref)
      PA = 0.10132500E+06/a2ref
c
      open(unit=lmechout, status='unknown', form='formatted', 
     &     file='chem.dat')
      write (lmechout,400) RU
      write (lmechout,401) PA
      write (lmechout,402) gamma
      write (lmechout,403) cwork     
      write (lmechout,404) Wk        
      close (lmechout)
c
 400  format('RU       ',e16.8)
 401  format('PA       ',e16.8)
 402  format('Gamma    ',e16.8)
 403  format('Sp       ',a16)
 404  format('W        ',e16.8)
c
      p = 10.d0
c
      qinfl(1) = 3.81d0
      qinfl(2) = qinfl(1)*2.58d0
      qinfl(3) = 0.d0
      qinfl(4) = p/gamma1+0.5d0*(qinfl(2)**2+qinfl(3)**2)/qinfl(1)
c
      return
      end