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|
/*@@
@file GRHydro_SourceM.F90
@date Oct 11, 2010
@author Joshua Faber, Scott Noble, Bruno Mundim, Ian Hawke
@desc
The geometric source terms for the matter evolution
@enddesc
@@*/
! Second order f.d.
#define DIFF_X_2(q) (0.5d0 * (q(i+1,j,k) - q(i-1,j,k)) * idx)
#define DIFF_Y_2(q) (0.5d0 * (q(i,j+1,k) - q(i,j-1,k)) * idy)
#define DIFF_Z_2(q) (0.5d0 * (q(i,j,k+1) - q(i,j,k-1)) * idz)
! Fourth order f.d.
#define DIFF_X_4(q) ((-q(i+2,j,k) + 8.d0 * q(i+1,j,k) - 8.d0 * q(i-1,j,k) + \
q(i-2,j,k)) / 12.d0 * idx)
#define DIFF_Y_4(q) ((-q(i,j+2,k) + 8.d0 * q(i,j+1,k) - 8.d0 * q(i,j-1,k) + \
q(i,j-2,k)) / 12.d0 * idy)
#define DIFF_Z_4(q) ((-q(i,j,k+2) + 8.d0 * q(i,j,k+1) - 8.d0 * q(i,j,k-1) + \
q(i,j,k-2)) / 12.d0 * idz)
#include "cctk.h"
#include "cctk_Parameters.h"
#include "cctk_Arguments.h"
#include "GRHydro_Macros.h"
#define velx(i,j,k) vup(i,j,k,1)
#define vely(i,j,k) vup(i,j,k,2)
#define velz(i,j,k) vup(i,j,k,3)
#define Bvecx(i,j,k) Bprim(i,j,k,1)
#define Bvecy(i,j,k) Bprim(i,j,k,2)
#define Bvecz(i,j,k) Bprim(i,j,k,3)
#define Avecx(i,j,k) Avec(i,j,k,1)
#define Avecy(i,j,k) Avec(i,j,k,2)
#define Avecz(i,j,k) Avec(i,j,k,3)
#define Avecrhsx(i,j,k) Avecrhs(i,j,k,1)
#define Avecrhsy(i,j,k) Avecrhs(i,j,k,2)
#define Avecrhsz(i,j,k) Avecrhs(i,j,k,3)
/*@@
@routine SourceTermsAM
@date Aug 30, 2010
@author Tanja Bode, Joshua Faber, Scott Noble, Bruno Mundim, Ian Hawke
@desc
Calculate the geometric source terms and add to the update GFs
@enddesc
@calls
@calledby
@history
Minor alterations of routine from GR3D.
@endhistory
@@*/
subroutine SourceTermsAM(CCTK_ARGUMENTS)
implicit none
! save memory when MP is not used
! TARGET as to be before DECLARE_CCTK_ARGUMENTS for gcc 4.1
TARGET gaa, gab, gac, gbb, gbc, gcc
TARGET gxx, gxy, gxz, gyy, gyz, gzz
TARGET kaa, kab, kac, kbb, kbc, kcc
TARGET kxx, kxy, kxz, kyy, kyz, kzz
TARGET betaa, betab, betac
TARGET betax, betay, betaz
TARGET lvel, vel
TARGET lBvec, Bvec
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i, j, k, nx, ny, nz
CCTK_REAL :: one, two, half
CCTK_REAL :: t00, t0x, t0y, t0z, txx, txy, txz, tyy, tyz, tzz
CCTK_REAL :: sqrtdet, det, uxx, uxy, uxz, uyy, uyz, uzz
CCTK_REAL :: shiftx, shifty, shiftz, velxshift, velyshift, velzshift
CCTK_REAL :: vlowx, vlowy, vlowz
CCTK_REAL :: dx_betax, dx_betay, dx_betaz, dy_betax, dy_betay,&
dy_betaz, dz_betax, dz_betay, dz_betaz
CCTK_REAL :: dx_alp, dy_alp, dz_alp
CCTK_REAL :: tau_source, sx_source, sy_source, sz_source
CCTK_REAL :: localgxx,localgxy,localgxz,localgyy,localgyz,localgzz
CCTK_REAL :: dx_gxx, dx_gxy, dx_gxz, dx_gyy, dx_gyz, dx_gzz
CCTK_REAL :: dy_gxx, dy_gxy, dy_gxz, dy_gyy, dy_gyz, dy_gzz
CCTK_REAL :: dz_gxx, dz_gxy, dz_gxz, dz_gyy, dz_gyz, dz_gzz
CCTK_REAL :: dx, dy, dz, idx, idy, idz
CCTK_REAL :: shiftshiftk, shiftkx, shiftky, shiftkz
CCTK_REAL :: sumTK
CCTK_REAL :: halfshiftdgx, halfshiftdgy, halfshiftdgz
CCTK_REAL :: halfTdgx, halfTdgy, halfTdgz
CCTK_REAL :: invalp, invalp2
CCTK_REAL :: Avcx_source, Avcy_source, Avcz_source
CCTK_REAL :: dx_det_bydet, dy_det_bydet, dz_det_bydet
CCTK_REAL :: gdg_x, gdg_y, gdg_z !! g^{ik} d_k g_{ij}
CCTK_REAL :: Bvecxlow,Bvecylow,Bveczlow,bdotv,b2,dum1,dum2,bxlow,bylow,bzlow
CCTK_REAL :: bt,bx,by,bz,rhohstarW2,pstar
logical, allocatable, dimension (:,:,:) :: force_spatial_second_order
! save memory when MP is not used
CCTK_INT :: GRHydro_UseGeneralCoordinates
CCTK_REAL, DIMENSION(:,:,:), POINTER :: g11, g12, g13, g22, g23, g33
CCTK_REAL, DIMENSION(:,:,:), POINTER :: k11, k12, k13, k22, k23, k33
CCTK_REAL, DIMENSION(:,:,:), POINTER :: beta1, beta2, beta3
CCTK_REAL, DIMENSION(:,:,:,:), POINTER :: vup, Bprim
if (GRHydro_UseGeneralCoordinates(cctkGH).ne.0) then
g11 => gaa
g12 => gab
g13 => gac
g22 => gbb
g23 => gbc
g33 => gcc
k11 => kaa
k12 => kab
k13 => kac
k22 => kbb
k23 => kbc
k33 => kcc
beta1 => betaa
beta2 => betab
beta3 => betac
vup => lvel
Bprim => lBvec
else
g11 => gxx
g12 => gxy
g13 => gxz
g22 => gyy
g23 => gyz
g33 => gzz
k11 => kxx
k12 => kxy
k13 => kxz
k22 => kyy
k23 => kyz
k33 => kzz
beta1 => betax
beta2 => betay
beta3 => betaz
vup => vel
Bprim => Bvec
end if
#define gxx faulty_gxx
#define gxy faulty_gxy
#define gxz faulty_gxz
#define gyy faulty_gyy
#define gyz faulty_gyz
#define gzz faulty_gzz
#define kxx faulty_kxx
#define kxy faulty_kxy
#define kxz faulty_kxz
#define kyy faulty_kyy
#define kyz faulty_kyz
#define kzz faulty_kzz
#define betax faulty_betax
#define betay faulty_betay
#define betaz faulty_betaz
#define gaa faulty_gaa
#define gab faulty_gab
#define gac faulty_gac
#define gbb faulty_gbb
#define gbc faulty_gbc
#define gcc faulty_gcc
#define kaa faulty_kaa
#define kab faulty_kab
#define kac faulty_kac
#define kbb faulty_kbb
#define kbc faulty_kbc
#define kcc faulty_kcc
#define betaa faulty_betaa
#define betab faulty_betab
#define betac faulty_betac
#define vel faulty_vel
#define Bvec faulty_Bvec
one = 1.0d0
two = 2.0d0
half = 0.5d0
nx = cctk_lsh(1)
ny = cctk_lsh(2)
nz = cctk_lsh(3)
dx = CCTK_DELTA_SPACE(1)
dy = CCTK_DELTA_SPACE(2)
dz = CCTK_DELTA_SPACE(3)
idx = 1.d0/dx
idy = 1.d0/dy
idz = 1.d0/dz
!!$ Initialize the update terms to be zero.
!!$ This will guarantee that no garbage in the boundaries is updated.
densrhs = 0.d0
srhs = 0.d0
taurhs = 0.d0
Avecrhs = 0.d0
if (evolve_tracer .ne. 0) then
cons_tracerrhs = 0.d0
end if
if (evolve_Y_e .ne. 0) then
Y_e_con_rhs = 0.0d0
endif
if (clean_divergence .ne. 0) then
psidcrhs=0.d0
endif
if (track_divB .ne. 0) then
divB=0.d0
endif
if (transport_constraints .ne. 0) then
Evec = 0.d0
endif
!!$ Set up the array for checking the order. We switch to second order
!!$ differencing at boundaries and near excision regions.
!!$ Copied straight from BSSN.
allocate (force_spatial_second_order(nx,ny,nz))
force_spatial_second_order = .FALSE.
if (spatial_order > 2) then
!$OMP PARALLEL DO PRIVATE(i, j, k)
do k = 1 + GRHydro_stencil, nz - GRHydro_stencil
do j = 1 + GRHydro_stencil, ny - GRHydro_stencil
do i = 1 + GRHydro_stencil, nx - GRHydro_stencil
if ((i < 3).or.(i > cctk_lsh(1) - 2).or. &
(j < 3).or.(j > cctk_lsh(2) - 2).or. &
(k < 3).or.(k > cctk_lsh(3) - 2) ) then
force_spatial_second_order(i,j,k) = .TRUE.
else if ( use_mask > 0 ) then
if (minval(emask(i-2:i+2,j-2:j+2,k-2:k+2)) < 0.75d0) then
force_spatial_second_order(i,j,k) = .TRUE.
end if
end if
end do
end do
end do
!$OMP END PARALLEL DO
end if
!$OMP PARALLEL DO PRIVATE(i, j, k, local_spatial_order,&
!$OMP localgxx,localgxy,localgxz,localgyy,localgyz,localgzz,&
!$OMP det,sqrtdet,shiftx,shifty,shiftz,&
!$OMP dx_betax,dx_betay,dx_betaz,dy_betax,dy_betay,dy_betaz,&
!$OMP dz_betax,dz_betay,dz_betaz,velxshift,velyshift,velzshift,&
!$OMP vlowx,vlowy,vlowz,Bvecxlow,Bvecylow,Bveczlow, &
!$OMP bdotv,b2,dum1,dum2,bxlow,bylow,bzlow,bt,bx,by,bz,rhohstarW2,pstar,&
!$OMP t00,t0x,t0y,t0z,txx,txy,txz,tyy,tyz,tzz,&
!$OMP dx_alp,dy_alp,dz_alp,&
!$OMP tau_source,sx_source,sy_source,sz_source,&
!$OMP dx_det_bydet,dy_det_bydet,dz_det_bydet,&
!$OMP gdg_x,gdg_y,gdg_z,&
!$OMP Avcx_source,Avcy_source,Avcz_source,evolve_Lorenz_gge,&
!$OMP uxx, uxy, uxz, uyy, uyz, uzz,&
!$OMP dx_gxx, dx_gxy, dx_gxz, dx_gyy, dx_gyz, dx_gzz,&
!$OMP dy_gxx, dy_gxy, dy_gxz, dy_gyy, dy_gyz, dy_gzz,&
!$OMP dz_gxx, dz_gxy, dz_gxz, dz_gyy, dz_gyz, dz_gzz,&
!$OMP shiftshiftk,shiftkx,shiftky,shiftkz,&
!$OMP sumTK,halfshiftdgx,halfshiftdgy,halfshiftdgz,&
!$OMP halfTdgx,halfTdgy,halfTdgz,invalp,invalp2)
do k=1 + GRHydro_stencil,nz - GRHydro_stencil
do j=1 + GRHydro_stencil,ny - GRHydro_stencil
do i=1 + GRHydro_stencil,nx - GRHydro_stencil
local_spatial_order = spatial_order
if (force_spatial_second_order(i,j,k)) then
local_spatial_order = 2
end if
!!$ Set the metric terms.
localgxx = g11(i,j,k)
localgxy = g12(i,j,k)
localgxz = g13(i,j,k)
localgyy = g22(i,j,k)
localgyz = g23(i,j,k)
localgzz = g33(i,j,k)
det = SPATIAL_DETERMINANT(localgxx, localgxy, localgxz,\
localgyy, localgyz, localgzz)
sqrtdet = sqrt(det)
call UpperMetric(uxx, uxy, uxz, uyy, uyz, uzz, det, localgxx,&
localgxy, localgxz, localgyy, localgyz, localgzz)
shiftx = beta1(i,j,k)
shifty = beta2(i,j,k)
shiftz = beta3(i,j,k)
if (local_spatial_order .eq. 2) then
dx_betax = DIFF_X_2(beta1)
dx_betay = DIFF_X_2(beta2)
dx_betaz = DIFF_X_2(beta3)
dy_betax = DIFF_Y_2(beta1)
dy_betay = DIFF_Y_2(beta2)
dy_betaz = DIFF_Y_2(beta3)
dz_betax = DIFF_Z_2(beta1)
dz_betay = DIFF_Z_2(beta2)
dz_betaz = DIFF_Z_2(beta3)
else
dx_betax = DIFF_X_4(beta1)
dx_betay = DIFF_X_4(beta2)
dx_betaz = DIFF_X_4(beta3)
dy_betax = DIFF_Y_4(beta1)
dy_betay = DIFF_Y_4(beta2)
dy_betaz = DIFF_Y_4(beta3)
dz_betax = DIFF_Z_4(beta1)
dz_betay = DIFF_Z_4(beta2)
dz_betaz = DIFF_Z_4(beta3)
end if
invalp = 1.0d0 / alp(i,j,k)
invalp2 = invalp**2
velxshift = velx(i,j,k) - shiftx*invalp
velyshift = vely(i,j,k) - shifty*invalp
velzshift = velz(i,j,k) - shiftz*invalp
call calc_vlow_blow(localgxx,localgxy,localgxz,localgyy,localgyz,localgzz, &
velx(i,j,k),vely(i,j,k),velz(i,j,k),Bvecx(i,j,k),Bvecy(i,j,k),Bvecz(i,j,k), &
vlowx,vlowy,vlowz,Bvecxlow,Bvecylow,Bveczlow, &
bdotv,b2,dum1,dum2,bxlow,bylow,bzlow)
!!$ These are the contravariant components
bt = w_lorentz(i,j,k)/alp(i,j,k)*bdotv
bx = Bvecx(i,j,k)/w_lorentz(i,j,k)+w_lorentz(i,j,k)*bdotv*velxshift
by = Bvecy(i,j,k)/w_lorentz(i,j,k)+w_lorentz(i,j,k)*bdotv*velyshift
bz = Bvecz(i,j,k)/w_lorentz(i,j,k)+w_lorentz(i,j,k)*bdotv*velzshift
rhohstarW2 = (rho(i,j,k)*(one + eps(i,j,k)) + press(i,j,k)+ b2)*&
w_lorentz(i,j,k)**2
pstar = press(i,j,k)+0.5d0*b2
!!$ For a change, these are T^{ij}
t00 = (rhohstarW2 - pstar)*invalp2-bt**2
t0x = rhohstarW2*velxshift*invalp +&
pstar*shiftx*invalp2-bt*bx
t0y = rhohstarW2*velyshift*invalp +&
pstar*shifty*invalp2-bt*by
t0z = rhohstarW2*velzshift*invalp +&
pstar*shiftz*invalp2-bt*bz
txx = rhohstarW2*velxshift*velxshift +&
pstar*(uxx - shiftx*shiftx*invalp2)-bx**2
txy = rhohstarW2*velxshift*velyshift +&
pstar*(uxy - shiftx*shifty*invalp2)-bx*by
txz = rhohstarW2*velxshift*velzshift +&
pstar*(uxz - shiftx*shiftz*invalp2)-bx*bz
tyy = rhohstarW2*velyshift*velyshift +&
pstar*(uyy - shifty*shifty*invalp2)-by**2
tyz = rhohstarW2*velyshift*velzshift +&
pstar*(uyz - shifty*shiftz*invalp2)-by*bz
tzz = rhohstarW2*velzshift*velzshift +&
pstar*(uzz - shiftz*shiftz*invalp2)-bz**2
!!$ Derivatives of the lapse, metric and shift
if (local_spatial_order .eq. 2) then
dx_alp = DIFF_X_2(alp)
dy_alp = DIFF_Y_2(alp)
dz_alp = DIFF_Z_2(alp)
else
dx_alp = DIFF_X_4(alp)
dy_alp = DIFF_Y_4(alp)
dz_alp = DIFF_Z_4(alp)
end if
if (local_spatial_order .eq. 2) then
dx_gxx = DIFF_X_2(g11)
dx_gxy = DIFF_X_2(g12)
dx_gxz = DIFF_X_2(g13)
dx_gyy = DIFF_X_2(g22)
dx_gyz = DIFF_X_2(g23)
dx_gzz = DIFF_X_2(g33)
dy_gxx = DIFF_Y_2(g11)
dy_gxy = DIFF_Y_2(g12)
dy_gxz = DIFF_Y_2(g13)
dy_gyy = DIFF_Y_2(g22)
dy_gyz = DIFF_Y_2(g23)
dy_gzz = DIFF_Y_2(g33)
dz_gxx = DIFF_Z_2(g11)
dz_gxy = DIFF_Z_2(g12)
dz_gxz = DIFF_Z_2(g13)
dz_gyy = DIFF_Z_2(g22)
dz_gyz = DIFF_Z_2(g23)
dz_gzz = DIFF_Z_2(g33)
else
dx_gxx = DIFF_X_4(g11)
dx_gxy = DIFF_X_4(g12)
dx_gxz = DIFF_X_4(g13)
dx_gyy = DIFF_X_4(g22)
dx_gyz = DIFF_X_4(g23)
dx_gzz = DIFF_X_4(g33)
dy_gxx = DIFF_Y_4(g11)
dy_gxy = DIFF_Y_4(g12)
dy_gxz = DIFF_Y_4(g13)
dy_gyy = DIFF_Y_4(g22)
dy_gyz = DIFF_Y_4(g23)
dy_gzz = DIFF_Y_4(g33)
dz_gxx = DIFF_Z_4(g11)
dz_gxy = DIFF_Z_4(g12)
dz_gxz = DIFF_Z_4(g13)
dz_gyy = DIFF_Z_4(g22)
dz_gyz = DIFF_Z_4(g23)
dz_gzz = DIFF_Z_4(g33)
end if
!!$ Contract the shift with the extrinsic curvature
shiftshiftk = shiftx*shiftx*k11(i,j,k) + &
shifty*shifty*k22(i,j,k) + &
shiftz*shiftz*k33(i,j,k) + &
two*(shiftx*shifty*k12(i,j,k) + &
shiftx*shiftz*k13(i,j,k) + &
shifty*shiftz*k23(i,j,k))
shiftkx = shiftx*k11(i,j,k) + shifty*k12(i,j,k) + shiftz*k13(i,j,k)
shiftky = shiftx*k12(i,j,k) + shifty*k22(i,j,k) + shiftz*k23(i,j,k)
shiftkz = shiftx*k13(i,j,k) + shifty*k23(i,j,k) + shiftz*k33(i,j,k)
!!$ Contract the matter terms with the extrinsic curvature
sumTK = txx*k11(i,j,k) + tyy*k22(i,j,k) + tzz*k33(i,j,k) &
+ two*(txy*k12(i,j,k) + txz*k13(i,j,k) + tyz*k23(i,j,k))
!!$ Update term for tau
tau_source = t00* &
(shiftshiftk - (shiftx*dx_alp + shifty*dy_alp + shiftz*dz_alp) )&
+ t0x*(-dx_alp + two*shiftkx) &
+ t0y*(-dy_alp + two*shiftky) &
+ t0z*(-dz_alp + two*shiftkz) &
+ sumTK
!!$ The following looks very little like the terms in the
!!$ standard papers. Take a look in the ThornGuide to see why
!!$ it is really the same thing.
!!$ Contract the shift with derivatives of the metric
halfshiftdgx = half*(shiftx*shiftx*dx_gxx + &
shifty*shifty*dx_gyy + shiftz*shiftz*dx_gzz) + &
shiftx*shifty*dx_gxy + shiftx*shiftz*dx_gxz + &
shifty*shiftz*dx_gyz
halfshiftdgy = half*(shiftx*shiftx*dy_gxx + &
shifty*shifty*dy_gyy + shiftz*shiftz*dy_gzz) + &
shiftx*shifty*dy_gxy + shiftx*shiftz*dy_gxz + &
shifty*shiftz*dy_gyz
halfshiftdgz = half*(shiftx*shiftx*dz_gxx + &
shifty*shifty*dz_gyy + shiftz*shiftz*dz_gzz) + &
shiftx*shifty*dz_gxy + shiftx*shiftz*dz_gxz + &
shifty*shiftz*dz_gyz
!!$ Contract the matter with derivatives of the metric
halfTdgx = half*(txx*dx_gxx + tyy*dx_gyy + tzz*dx_gzz) +&
txy*dx_gxy + txz*dx_gxz + tyz*dx_gyz
halfTdgy = half*(txx*dy_gxx + tyy*dy_gyy + tzz*dy_gzz) +&
txy*dy_gxy + txz*dy_gxz + tyz*dy_gyz
halfTdgz = half*(txx*dz_gxx + tyy*dz_gyy + tzz*dz_gzz) +&
txy*dz_gxy + txz*dz_gxz + tyz*dz_gyz
sx_source = t00*&
(halfshiftdgx - alp(i,j,k)*dx_alp) + halfTdgx + &
t0x*(shiftx*dx_gxx + shifty*dx_gxy + shiftz*dx_gxz) +&
t0y*(shiftx*dx_gxy + shifty*dx_gyy + shiftz*dx_gyz) +&
t0z*(shiftx*dx_gxz + shifty*dx_gyz + shiftz*dx_gzz) +&
rhohstarW2*invalp*(vlowx*dx_betax + vlowy*dx_betay + vlowz*dx_betaz) -&
bt*(bxlow*dx_betax + bylow*dx_betay + bzlow*dx_betaz)
sy_source = t00*&
(halfshiftdgy - alp(i,j,k)*dy_alp) + halfTdgy + &
t0x*(shiftx*dy_gxx + shifty*dy_gxy + shiftz*dy_gxz) +&
t0y*(shiftx*dy_gxy + shifty*dy_gyy + shiftz*dy_gyz) +&
t0z*(shiftx*dy_gxz + shifty*dy_gyz + shiftz*dy_gzz) +&
rhohstarW2*invalp*(vlowx*dy_betax + vlowy*dy_betay + vlowz*dy_betaz) -&
bt*(bxlow*dy_betax + bylow*dy_betay + bzlow*dy_betaz)
sz_source = t00*&
(halfshiftdgz - alp(i,j,k)*dz_alp) + halfTdgz + &
t0x*(shiftx*dz_gxx + shifty*dz_gxy + shiftz*dz_gxz) +&
t0y*(shiftx*dz_gxy + shifty*dz_gyy + shiftz*dz_gyz) +&
t0z*(shiftx*dz_gxz + shifty*dz_gyz + shiftz*dz_gzz) +&
rhohstarW2*invalp*(vlowx*dz_betax + vlowy*dz_betay + vlowz*dz_betaz) -&
bt*(bxlow*dz_betax + bylow*dz_betay + bzlow*dz_betaz)
!! B^i and A^i both live in cell centers currently
Avcx_source = sqrtdet*(vely(i,j,k)*Bvecz(i,j,k) - velz(i,j,k)*Bvecy(i,j,k))
Avcy_source = sqrtdet*(velz(i,j,k)*Bvecx(i,j,k) - velx(i,j,k)*Bvecz(i,j,k))
Avcz_source = sqrtdet*(velx(i,j,k)*Bvecy(i,j,k) - vely(i,j,k)*Bvecx(i,j,k))
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = 0.d0
end if
densrhs(i,j,k) = 0.d0
srhs(i,j,k,1) = alp(i,j,k)*sqrtdet*sx_source
srhs(i,j,k,2) = alp(i,j,k)*sqrtdet*sy_source
srhs(i,j,k,3) = alp(i,j,k)*sqrtdet*sz_source
taurhs(i,j,k) = alp(i,j,k)*sqrtdet*tau_source
Avecrhsx(i,j,k) = Avcx_source
Avecrhsy(i,j,k) = Avcy_source
Avecrhsz(i,j,k) = Avcz_source
enddo
enddo
enddo
!$OMP END PARALLEL DO
deallocate(force_spatial_second_order)
#if(0) /* poison edges of domain */
if(last_iteration_seen .ne. cctk_iteration .or. reflevel .ne. grhydro_reflevel) then
last_iteration_seen = cctk_iteration
reflevel = grhydro_reflevel
mol_substep = 0
else
mol_substep = mol_substep + 1
end if
do k = 1, GRHydro_stencil*mol_substep
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
do k = cctk_lsh(3)-GRHydro_stencil*mol_substep+1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
do i = 1, GRHydro_stencil*mol_substep
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
do i = cctk_lsh(1)-GRHydro_stencil*mol_substep+1, cctk_lsh(1)
do k = 1, cctk_lsh(3)
do j = 1, cctk_lsh(2)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
do j = 1, GRHydro_stencil*mol_substep
do i = 1, cctk_lsh(1)
do k = 1, cctk_lsh(3)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
do j = cctk_lsh(2)-GRHydro_stencil*mol_substep+1, cctk_lsh(2)
do i = 1, cctk_lsh(1)
do k = 1, cctk_lsh(3)
dens(i,j,k) = -1d100
Scon(i,j,k,1) = -1d100
Scon(i,j,k,2) = -1d100
Scon(i,j,k,3) = -1d100
tau(i,j,k) = -1d100
Avecx(i,j,k) = -1d100
Avecy(i,j,k) = -1d100
Avecz(i,j,k) = -1d100
if ( evolve_Lorenz_gge.gt.0 ) then
Aphi(i,j,k) = -1d100
end if
end do
end do
end do
#endif
#undef faulty_gxx
#undef faulty_gxy
#undef faulty_gxz
#undef faulty_gyy
#undef faulty_gyz
#undef faulty_gzz
#undef faulty_vel
#undef faulty_Bvec
#undef faulty_gxx_p
#undef faulty_gxy_p
#undef faulty_gxz_p
#undef faulty_gyy_p
#undef faulty_gyz_p
#undef faulty_gzz_p
#undef faulty_vel_p
#undef faulty_Bvec_p
#undef faulty_gxx_p_p
#undef faulty_gxy_p_p
#undef faulty_gxz_p_p
#undef faulty_gyy_p_p
#undef faulty_gyz_p_p
#undef faulty_gzz_p_p
#undef faulty_vel_p_p
#undef faulty_Bvec_p_p
end subroutine SourceTermsAM
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