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  • src/1d/equations/euler/rprhok/in1eurhok.f

    c
    c     ==========================================================
          subroutine in1eurhok(qi,mxi,lbi,ubi,q,mx,lb,ub,
         &     lbr,ubr,shaper,meqn,nc,time)
    c     ==========================================================
    c
    c     # Copyright (C) 2003-2007 California Institute of Technology
    c     # Ralf Deiterding, ralf@cacr.caltech.edu
    c
          implicit double precision(a-h,o-z)
          include  "ck.i"    
          common /Energy/  NEnergy
    c
          integer meqn, mx, mxi
          dimension q(meqn,mx), qi(mxi)
    c
          integer  lb(1), ub(1), lbi(1), ubi(1), lbr(1), ubr(1), shaper(1), 
         &     mresult, stride, imin(1), imax(1), i, getindx
    c
          stride = (ub(1) - lb(1))/(mx-1)
          imin(1) = max(lb(1), lbi(1), lbr(1))
          imax(1) = min(ub(1), ubi(1), ubr(1))
    c
          if (mod(imin(1)-lb(1),stride) .ne. 0) then
             imin(1) = imin(1) + stride - mod(imin(1)-lb(1),stride) 
          endif
          imin(1) = getindx(imin(1), lb(1), stride)  
    
          if (mod(imax(1)-lb(1),stride) .ne. 0) then
             imax(1) = imax(1) - mod(imax(1)-lb(1),stride) 
          endif
          imax(1) = getindx(imax(1), lb(1), stride)  
    c
          if (nc.eq.1) NEnergy = 0
          if (nc.eq.3) NEnergy = 1
          if (nc.eq.4) NEnergy = 2
          if (nc.eq.5) NEnergy = 3
    c
          do 10 i = imin(1), imax(1)
    c        # Total density 
             if (nc.eq.1) then 
                q(1,i) = qi(i)
    c           # Convert kg/m**3 into g/cm**3
                if (ckunits) q(1,i) = q(1,i)*1.d-3
                do k = 2, Nsp
                   q(k,i) = q(1,i)
                enddo
             endif
    c
    c        # Velocity u
             if (nc.eq.2) then
                q(Nsp+1,i) = q(1,i)*qi(i)
    c           # Convert cm/sec into m/sec
                if (ckunits) q(Nsp+1,i) = q(Nsp+1,i)*1.d2
             endif
    c
    c        # Total energy density
             if (nc.eq.3) then
                q(Nsp+2,i) = qi(i) 
    c           # Convert J/m**3 into ergs/cm**3
                if (ckunits) q(Nsp+2,i) = q(Nsp+2,i)*1.d1
             endif
    c
    c        # Temperature - No unit conversion
             if (nc.eq.4) q(Nsp+3,i) = qi(i)
    c
    c        # Pressure
             if (nc.eq.5) then
                q(Nsp+3,i) = qi(i) 
    c           # Convert Pa = J/m**2 into dynes/cm**2
                if (ckunits) q(Nsp+3,i) = q(Nsp+3,i)*1.d1
             endif
    c
    c        # Mass fractions - No unit conversion
             if (nc.ge.7.and.nc.le.Nsp+6) 
         &        q(nc-6,i) = q(nc-6,i)*qi(i)
    c
    c        # Total energy density
             if (nc.eq.Nsp+6.and.NEnergy.gt.0) then
                rho  = 0.d0
                rhoW = 0.d0
                do k = 1, Nsp
                   rho  = rho  + q(k,i)
                   rhoW = rhoW + q(k,i)/Wk(k)
                enddo
                if (NEnergy.eq.1) then
                   rhoe = q(Nsp+3,i)-0.5d0*(q(Nsp+1,i)**2)/rho
                   call SolveTrhok(q(Nsp+3,i),rhoe,rhoW,
         &              q(1,i),Nsp,ifail) 
                endif
                if (NEnergy.eq.3) q(Nsp+3,i) = q(Nsp+3,i)/(rhoW*RU)
                if (NEnergy.eq.2.or.NEnergy.eq.3) q(Nsp+2,i) = 
         &           0.5d0*(q(Nsp+1,i)**2+)/rho - rhoW*RU*q(Nsp+3,i)
         &           + avgtabip(q(Nsp+3,i),q(1,i),hms,Nsp)
             endif
    c
     10   continue         
    
          return
          end
    

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