| 1 | subroutine Eos_getData_loop1(vecLen, eosData, solnData, i,j,k,n, pres_map,dens_map,gamc_map,&
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| 2 | game_map,temp_map,entr_map,eint_map,ener_map, velx_map, vely_map, velz_map, &
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| 3 | sumy_map, ye_map, pres,dens,gamc,temp,abar,zbar,eint,ekin,entr)
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| 4 |
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| 5 | implicit none
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| 6 |
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| 7 | #include "Eos.h"
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| 8 | #include "Eos_map.h"
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| 9 | #include "constants.h"
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| 10 | #include "Flash.h"
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| 11 |
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| 12 | integer :: vecLen
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| 13 | real, dimension(EOS_NUM*vecLen) :: eosData
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| 14 | real, dimension(:,:,:,:) :: solnData
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| 15 | integer :: i,j,k
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| 16 | integer :: n
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| 17 | integer :: pres,dens,gamc,temp,abar,zbar,eint,ekin,entr
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| 18 | integer :: pres_map,dens_map,gamc_map,game_map,temp_map,entr_map
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| 19 | integer :: eint_map,ener_map, velx_map, vely_map, velz_map, sumy_map, ye_map
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| 20 |
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| 21 | real :: kineticEnergy, internalEnergy
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| 22 |
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| 23 | real :: eos_eintSwitch, eos_smalle
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| 24 |
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| 25 | if (velx_map > 0 .AND. vely_map > 0 .AND. velz_map > 0) then
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| 26 | kineticEnergy = 0.5*(solnData(velx_map,i,j,k)**2 + &
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| 27 | solnData(vely_map,i,j,k)**2 + &
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| 28 | solnData(velz_map,i,j,k)**2)
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| 29 | else
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| 30 | kineticEnergy = 0.0
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| 31 | end if
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| 32 |
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| 33 | n=n+1
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| 34 | eosData(ekin+n) = kineticEnergy
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| 35 | !! kineticEnergy holds velocity vector information -- 1/2 * Vmag**2
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| 36 | !! internalEnergy holds eint (directly) or energyTotal - ekinetic (calculated),
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| 37 | !! depending upon eintSwitch
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| 38 | if(eint_map /= NONEXISTENT) then
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| 39 | internalEnergy = solnData(eint_map,i,j,k)
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| 40 | if(ener_map /= NONEXISTENT) then
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| 41 | if ( solnData(ener_map,i,j,k) - kineticEnergy > max(eos_smalle, eos_eintSwitch*kineticEnergy)) then
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| 42 | internalEnergy = solnData(ener_map,i,j,k) - kineticEnergy
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| 43 | end if
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| 44 | end if
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| 45 | else if(game_map /= NONEXISTENT) then ! This case should be usable for R(elativistic)HD - KW
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| 46 | internalEnergy = solnData(pres_map,i,j,k) / solnData(dens_map,i,j,k) / (solnData(game_map,i,j,k) - 1.0)
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| 47 | if(ener_map /= NONEXISTENT) then
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| 48 | if ( solnData(ener_map,i,j,k) - kineticEnergy > max(eos_smalle, eos_eintSwitch*kineticEnergy)) then
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| 49 | internalEnergy = solnData(ener_map,i,j,k) - kineticEnergy
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| 50 | end if
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| 51 | end if
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| 52 | else if(ener_map /= NONEXISTENT) then
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| 53 | internalEnergy = solnData(ener_map,i,j,k)-kineticEnergy
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| 54 | else
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| 55 | internalEnergy = eos_smalle
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| 56 | endif
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| 57 |
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| 58 | internalEnergy = max(internalEnergy, eos_smalle)
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| 59 | eosData(eint+n) = internalEnergy
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| 60 |
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| 61 | eosData(pres+n) = solnData(pres_map,i,j,k)
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| 62 | eosData(dens+n) = solnData(dens_map,i,j,k)
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| 63 | eosData(temp+n) = solnData(temp_map,i,j,k)
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| 64 | eosData(gamc+n) = solnData(gamc_map,i,j,k)
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| 65 | if((ye_map /= NONEXISTENT).and.(sumy_map /= NONEXISTENT)) then
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| 66 | !! cal says abar=1/sumy
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| 67 | !! cal says zbar=ye / sumy and he claims sumy are never zero
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| 68 | eosData(abar+n) = 1.0 / solnData(sumy_map,i,j,k)
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| 69 | eosData(zbar+n) = solnData(ye_map,i,j,k) / solnData(sumy_map,i,j,k)
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| 70 | endif
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| 71 | if(entr_map /= NONEXISTENT) eosData(entr+n) = solnData(entr_map,i,j,k)
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| 72 |
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| 73 | end subroutine Eos_getData_loop1 |
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