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|
/*@@
@file GRHydro_UpdateMask.F90
@date Wed Mar 13 14:18:38 2002
@author
@desc
Alter the update terms if inside the atmosphere or excision region
@enddesc
@@*/
#include "cctk.h"
#include "cctk_Parameters.h"
#include "cctk_Arguments.h"
#include "GRHydro_Macros.h"
#include "SpaceMask.h"
#define velx(i,j,k) vel(i,j,k,1)
#define vely(i,j,k) vel(i,j,k,2)
#define velz(i,j,k) vel(i,j,k,3)
#define velx_p(i,j,k) vel_p(i,j,k,1)
#define vely_p(i,j,k) vel_p(i,j,k,2)
#define velz_p(i,j,k) vel_p(i,j,k,3)
#define velx_p_p(i,j,k) vel_p_p(i,j,k,1)
#define vely_p_p(i,j,k) vel_p_p(i,j,k,2)
#define velz_p_p(i,j,k) vel_p_p(i,j,k,3)
subroutine GRHydroUpdateAtmosphereMask(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i,j,k
CCTK_REAL :: frac
CCTK_INT :: type_bits, atmosphere
call SpaceMask_GetTypeBits(type_bits, "Hydro_Atmosphere")
call SpaceMask_GetStateBits(atmosphere, "Hydro_Atmosphere", "in_atmosphere")
frac = CCTK_DELTA_TIME
if(evolve_temper.ne.1) then
!$OMP PARALLEL DO PRIVATE(j,i)
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
if ( GRHydro_enable_internal_excision /= 0 .and. (hydro_excision_mask(i,j,k) .ne. 0) .or. &
(SpaceMask_CheckStateBitsF90(space_mask, i, j, k, \
type_bits, atmosphere)) .or. &
(tau(i,j,k) + frac * taurhs(i,j,k) .le. 0.d0) .or. &
(dens(i,j,k) + frac * densrhs(i,j,k) .le. 0.d0) ) then
densrhs(i,j,k) = 0.0d0
srhs(i,j,k,:) = 0.0d0
taurhs(i,j,k) = 0.0d0
atmosphere_mask(i,j,k) = 1
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bits, atmosphere)
end if
end do
end do
end do
!$OMP END PARALLEL DO
else
! allow negative total energy
!$OMP PARALLEL DO PRIVATE(j,i)
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
if ( GRHydro_enable_internal_excision /= 0 .and. (hydro_excision_mask(i,j,k) .ne. 0) .or. &
(SpaceMask_CheckStateBitsF90(space_mask, i, j, k, \
type_bits, atmosphere)) .or. &
(dens(i,j,k) + frac * densrhs(i,j,k) .le. 0.d0) ) then
densrhs(i,j,k) = 0.0d0
srhs(i,j,k,:) = 0.0d0
taurhs(i,j,k) = 0.0d0
atmosphere_mask(i,j,k) = 1
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bits, atmosphere)
end if
end do
end do
end do
!$OMP END PARALLEL DO
endif
end subroutine GRHydroUpdateAtmosphereMask
/*@@
@routine GRHydro_SetupMask
@date Thu Jun 20 13:27:28 2002
@author Ian Hawke
@desc
Initialize the mask to be zero.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine GRHydro_SetupMask(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: type_bits, not_atmosphere, i, j, k
! Initialize all rhs variables and the mask.
! The former vars need to be initialized since there is
! no rhs computation in CCTK_INITIAL or POSTINITIAL.
densrhs = 0.0d0
taurhs = 0.0d0
srhs = 0.0d0
if (evolve_tracer .ne. 0) then
cons_tracerrhs = 0.0d0
endif
if (evolve_y_e .ne. 0) then
y_e_con_rhs = 0.0d0
endif
atmosphere_mask = 0
call SpaceMask_GetTypeBits(type_bits, "Hydro_Atmosphere")
call SpaceMask_GetStateBits(not_atmosphere, &
&"Hydro_Atmosphere", "not_in_atmosphere")
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bits, not_atmosphere)
end do
end do
end do
call CCTK_INFO("Setting up the atmosphere mask: all points are not_atmosphere")
end subroutine GRHydro_SetupMask
/*@@
@routine GRHydro_InitAtmosMask
@date Thu Jun 20 13:27:28 2002
@author Ian Hawke
@desc
Initialize the mask based on rho_min. This is used only if wk_atmosphere=yes.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine GRHydro_InitAtmosMask(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
CCTK_INT :: type_bits, atmosphere, i, j, k
call SpaceMask_GetTypeBits(type_bits, "Hydro_Atmosphere")
call SpaceMask_GetStateBits(atmosphere, &
&"Hydro_Atmosphere", "in_atmosphere")
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
if (rho(i,j,k) .le. GRHydro_rho_min) then
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bits, atmosphere)
atmosphere_mask(i,j,k) = 1
end if
end do
end do
end do
call CCTK_INFO("Setting up the atmosphere mask: points with rho<rho_min are set to be atmosphere")
end subroutine GRHydro_InitAtmosMask
/*@@
@routine GRHydro_AtmosphereReset
@date Thu Jun 20 13:30:51 2002
@author Ian Hawke
@desc
After MoL has evolved, if a point is supposed to be reset then do so.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine GRHydro_AtmosphereReset(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i, j, k
CCTK_REAL :: det, psi4pt
CCTK_INT :: type_bits, atmosphere, not_atmosphere
call SpaceMask_GetTypeBits(type_bits, "Hydro_Atmosphere")
call SpaceMask_GetStateBits(atmosphere, "Hydro_Atmosphere",&
"in_atmosphere")
call SpaceMask_GetStateBits(not_atmosphere, "Hydro_Atmosphere",&
"not_in_atmosphere")
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
if ( (atmosphere_mask(i, j, k) .eq. 1) &
&.or. (SpaceMask_CheckStateBitsF90(space_mask,i, j, k, type_bits,\
atmosphere)) &
&) then
!!$ write(*,*) 'Resetting at ',i,j,k, atmosphere_mask(i, j, k), &
!!$ & (SpaceMask_CheckStateBitsF90(space_mask,i, j, k, type_bits,\
!!$ atmosphere))
rho(i,j,k) = GRHydro_rho_min
velx(i,j,k) = 0.0d0
vely(i,j,k) = 0.0d0
velz(i,j,k) = 0.0d0
det = SPATIAL_DETERMINANT(gxx(i,j,k), gxy(i,j,k), gxz(i,j,k), \
gyy(i,j,k), gyz(i,j,k), gzz(i,j,k))
call prim2conpolytype(GRHydro_polytrope_handle, &
gxx(i,j,k), gxy(i,j,k), gxz(i,j,k), &
gyy(i,j,k), gyz(i,j,k), gzz(i,j,k), det, &
dens(i,j,k), scon(i,j,k,1), scon(i,j,k,2), scon(i,j,k,3), &
tau(i,j,k), rho(i,j,k), velx(i,j,k), vely(i,j,k), &
velz(i,j,k), eps(i,j,k), press(i,j,k), w_lorentz(i,j,k))
if (wk_atmosphere .eq. 0) then
atmosphere_mask(i, j, k) = 0
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bits,\
not_atmosphere)
end if
end if
end do
end do
end do
!!$ call GRHydro_Boundaries(CCTK_PASS_FTOF)
end subroutine GRHydro_AtmosphereReset
subroutine GRHydro_InitialAtmosphereReset(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i, j, k
CCTK_REAL :: det, psi4pt
CCTK_REAL :: rho_min
CCTK_INT :: type_bits, atmosphere, not_atmosphere
CCTK_INT :: eos_handle
! begin EOS Omni vars
integer :: n,keytemp,anyerr,keyerr(1)
real*8 :: xpress,xeps,xtemp,xye
n=1;keytemp=0;anyerr=0;keyerr(1)=0
xpress=0.0d0;xye=0.0d0;xeps=0.0d0;xtemp=0.0d0
! end EOS Omni vars
eos_handle = GRHydro_polytrope_handle
call SpaceMask_GetTypeBits(type_bits, "Hydro_Atmosphere")
call SpaceMask_GetStateBits(atmosphere, "Hydro_Atmosphere",&
"in_atmosphere")
call SpaceMask_GetStateBits(not_atmosphere, "Hydro_Atmosphere",&
"not_in_atmosphere")
rho_min = GRHydro_rho_min
if (initial_atmosphere_factor .gt. 0) then
rho_min = rho_min * initial_atmosphere_factor
endif
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
if (rho(i,j,k) .le. rho_min) then
rho(i,j,k) = rho_min
det = SPATIAL_DETERMINANT(gxx(i,j,k), gxy(i,j,k), gxz(i,j,k), \
gyy(i,j,k), gyz(i,j,k), gzz(i,j,k))
velx(i,j,k) = 0.0d0
vely(i,j,k) = 0.0d0
velz(i,j,k) = 0.0d0
if(evolve_temper.ne.0) then
! set the temperature to be relatively low
temperature(i,j,k) = 0.1d0
keytemp = 1
call EOS_Omni_press(GRHydro_eos_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho(i,j,k),eps(i,j,k),temperature(i,j,k),y_e(i,j,k),&
press(i,j,k),keyerr,anyerr)
call prim2con_hot(GRHydro_eos_handle, GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k),gxx(i,j,k),gxy(i,j,k),&
gxz(i,j,k),gyy(i,j,k),gyz(i,j,k),gzz(i,j,k), &
det,dens(i,j,k),scon(i,j,k,1), scon(i,j,k,2), scon(i,j,k,3), &
tau(i,j,k), rho(i,j,k), velx(i,j,k), vely(i,j,k), &
velz(i,j,k), eps(i,j,k), press(i,j,k), w_lorentz(i,j,k),&
temperature(i,j,k),y_e(i,j,k))
else
call EOS_Omni_press(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho(i,j,k),eps(i,j,k),xtemp,xye,press(i,j,k),keyerr,anyerr)
call EOS_Omni_EpsFromPress(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho(i,j,k),xeps,xtemp,xye,press(i,j,k),eps(i,j,k),keyerr,anyerr)
call prim2conpolytype(eos_handle, &
gxx(i,j,k), gxy(i,j,k), gxz(i,j,k), &
gyy(i,j,k), gyz(i,j,k), gzz(i,j,k), det, &
dens(i,j,k), scon(i,j,k,1), scon(i,j,k,2), scon(i,j,k,3), &
tau(i,j,k), rho(i,j,k), velx(i,j,k), vely(i,j,k), &
velz(i,j,k), eps(i,j,k), press(i,j,k), w_lorentz(i,j,k))
endif
end if
if (timelevels .gt. 1) then
if (rho_p(i,j,k) .le. rho_min) then
rho_p(i,j,k) = rho_min
velx_p(i,j,k) = 0.0d0
vely_p(i,j,k) = 0.0d0
velz_p(i,j,k) = 0.0d0
det = SPATIAL_DETERMINANT(gxx_p(i,j,k), gxy_p(i,j,k), gxz_p(i,j,k), \
gyy_p(i,j,k), gyz_p(i,j,k), gzz_p(i,j,k))
if(evolve_temper.ne.0) then
! set the temperature to be relatively low
temperature_p(i,j,k) = 0.1d0
keytemp = 1
call EOS_Omni_press(GRHydro_eos_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p(i,j,k),eps_p(i,j,k),temperature_p(i,j,k),y_e_p(i,j,k),&
press_p(i,j,k),keyerr,anyerr)
call prim2con_hot(GRHydro_eos_handle, GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k),gxx_p(i,j,k),gxy_p(i,j,k),&
gxz_p(i,j,k),gyy_p(i,j,k),gyz_p(i,j,k),gzz_p(i,j,k), &
det,dens_p(i,j,k),scon_p(i,j,k,1), scon_p(i,j,k,2), scon_p(i,j,k,3), &
tau_p(i,j,k), rho_p(i,j,k), velx_p(i,j,k), vely_p(i,j,k), &
velz_p(i,j,k), eps_p(i,j,k), press_p(i,j,k), w_lorentz_p(i,j,k),&
temperature_p(i,j,k),y_e_p(i,j,k))
else
call EOS_Omni_press(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p(i,j,k),eps_p(i,j,k),xtemp,xye,press_p(i,j,k),keyerr,anyerr)
call EOS_Omni_EpsFromPress(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p(i,j,k),xeps,xtemp,xye,press_p(i,j,k),eps_p(i,j,k),keyerr,anyerr)
call prim2conpolytype(eos_handle, &
gxx_p(i,j,k), gxy_p(i,j,k), gxz_p(i,j,k), &
gyy_p(i,j,k), gyz_p(i,j,k), gzz_p(i,j,k), det, &
dens_p(i,j,k), scon_p(i,j,k,1), scon_p(i,j,k,2), scon_p(i,j,k,3), &
tau_p(i,j,k), rho_p(i,j,k), velx_p(i,j,k), vely_p(i,j,k), &
velz_p(i,j,k), eps_p(i,j,k), press_p(i,j,k), w_lorentz_p(i,j,k))
endif
endif
end if
if (timelevels .gt. 2) then
if (rho_p_p(i,j,k) .le. rho_min) then
rho_p_p(i,j,k) = rho_min
velx_p_p(i,j,k) = 0.0d0
vely_p_p(i,j,k) = 0.0d0
velz_p_p(i,j,k) = 0.0d0
det = SPATIAL_DETERMINANT(gxx_p_p(i,j,k), gxy_p_p(i,j,k), gxz_p_p(i,j,k), \
gyy_p_p(i,j,k), gyz_p_p(i,j,k), gzz_p_p(i,j,k))
if(evolve_temper.ne.0) then
! set the temperature to be relatively low
temperature_p_p(i,j,k) = 0.1d0
keytemp = 1
call EOS_Omni_press(GRHydro_eos_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p_p(i,j,k),eps_p_p(i,j,k),temperature_p_p(i,j,k),y_e_p_p(i,j,k),&
press_p_p(i,j,k),keyerr,anyerr)
call prim2con_hot(GRHydro_eos_handle, GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k),gxx_p_p(i,j,k),gxy_p_p(i,j,k),&
gxz_p_p(i,j,k),gyy_p_p(i,j,k),gyz_p_p(i,j,k),gzz_p_p(i,j,k), &
det,dens_p_p(i,j,k),scon_p_p(i,j,k,1), scon_p_p(i,j,k,2), scon_p_p(i,j,k,3), &
tau_p_p(i,j,k), rho_p_p(i,j,k), velx_p_p(i,j,k), vely_p_p(i,j,k), &
velz_p_p(i,j,k), eps_p_p(i,j,k), press_p_p(i,j,k), w_lorentz_p_p(i,j,k),&
temperature_p_p(i,j,k),y_e_p_p(i,j,k))
else
call EOS_Omni_press(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p_p(i,j,k),eps_p_p(i,j,k),xtemp,xye,press_p_p(i,j,k),keyerr,anyerr)
call EOS_Omni_EpsFromPress(GRHydro_polytrope_handle,keytemp,GRHydro_eos_rf_prec,n,&
rho_p_p(i,j,k),xeps,xtemp,xye,press_p_p(i,j,k),eps_p_p(i,j,k),keyerr,anyerr)
call prim2conpolytype(eos_handle, &
gxx_p_p(i,j,k), gxy_p_p(i,j,k), gxz_p_p(i,j,k), &
gyy_p_p(i,j,k), gyz_p_p(i,j,k), gzz_p_p(i,j,k), det, &
dens_p_p(i,j,k), scon_p_p(i,j,k,1), scon_p_p(i,j,k,2), scon_p_p(i,j,k,3), &
tau_p_p(i,j,k), rho_p_p(i,j,k), velx_p_p(i,j,k), vely_p_p(i,j,k), &
velz_p_p(i,j,k), eps_p_p(i,j,k), press_p_p(i,j,k), w_lorentz_p_p(i,j,k))
endif
endif
endif
end do
end do
end do
end subroutine GRHydro_InitialAtmosphereReset
|
