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|
/*@@
@file primitive2conservative
@date Aug 31, 2010
@author Joshua Faber, Scott Noble, Bruno Mundim, Pedro Montero, Ian Hawke
@desc
Primitive to conservative routine
@enddesc
@@*/
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
#include "cctk_Functions.h"
#include "GRHydro_Macros.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 sx(i,j,k) scon(i,j,k,1)
#define sy(i,j,k) scon(i,j,k,2)
#define sz(i,j,k) scon(i,j,k,3)
#define Bvecx(i,j,k) Bvec(i,j,k,1)
#define Bvecy(i,j,k) Bvec(i,j,k,2)
#define Bvecz(i,j,k) Bvec(i,j,k,3)
#define Bconsx(i,j,k) Bcons(i,j,k,1)
#define Bconsy(i,j,k) Bcons(i,j,k,2)
#define Bconsz(i,j,k) Bcons(i,j,k,3)
#define DOT(x1,y1,z1,x2,y2,z2) ( DOTP(gxx,gxy,gxz,gyy,gyz,gzz,x1,y1,z1,x2,y2,z2) )
#define DOT2(x1,y1,z1) ( DOTP2(gxx,gxy,gxz,gyy,gyz,gzz,x1,y1,z1) )
#define DOTPT(x1,y1,z1,x2,y2,z2) ( DOTP(gxxpt,gxypt,gxzpt,gyypt,gyzpt,gzzpt,x1,y1,z1,x2,y2,z2) )
#define DOTPT2(x1,y1,z1) ( DOTP2(gxxpt,gxypt,gxzpt,gyypt,gyzpt,gzzpt,x1,y1,z1) )
/*@@
@routine primitive2conservativeM
@date Aug 31
@author Joshua Faber, Scott Noble, Bruno Mundim, Pedro Montero, Ian Hawke
@desc
Converts primitive to conserved variables for the boundary extended data.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine primitive2conservativeM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
integer :: i, j, k
CCTK_REAL :: gxxl,gxyl,gxzl,gyyl,gyzl,gzzl,avg_detl,&
gxxr,gxyr,gxzr,gyyr,gyzr,gzzr,avg_detr
!CCTK_REAL :: g11l,g12l,g13l,g22l,g23l,g33l,&
! g11r,g12r,g13r,g22r,g23r,g33r
CCTK_REAL :: xtemp(1)
character(len=256) NaN_WarnLine
!TARGET gxx, gxy, gxz, gyy, gyz, gzz
!CCTK_REAL, DIMENSION(:,:,:), POINTER :: g11, g12, g13, g22, g23, g33
!g11 => gxx
!g12 => gxy
!g13 => gxz
!g22 => gyy
!g23 => gyz
!g33 => gzz
! constraint transport needs to be able to average fluxes in the directions
! other that flux_direction, which in turn need the primitives on interfaces
if(evolve_temper.ne.1) then
!$OMP PARALLEL DO PRIVATE(k,j,i,avg_detl,avg_detr,&
!$OMP gxxl,gxyl,gxzl,gyyl,gyzl,gzzl,&
!$OMP gxxr,gxyr,gxzr,gyyr,gyzr,gzzr)
do k = GRHydro_stencil, cctk_lsh(3)-GRHydro_stencil+1 + transport_constraints*(1-zoffset)
do j = GRHydro_stencil, cctk_lsh(2)-GRHydro_stencil+1 + transport_constraints*(1-yoffset)
do i = GRHydro_stencil, cctk_lsh(1)-GRHydro_stencil+1 + transport_constraints*(1-xoffset)
gxxl = 0.5d0 * (gxx(i,j,k) + gxx(i-xoffset,j-yoffset,k-zoffset))
gxyl = 0.5d0 * (gxy(i,j,k) + gxy(i-xoffset,j-yoffset,k-zoffset))
gxzl = 0.5d0 * (gxz(i,j,k) + gxz(i-xoffset,j-yoffset,k-zoffset))
gyyl = 0.5d0 * (gyy(i,j,k) + gyy(i-xoffset,j-yoffset,k-zoffset))
gyzl = 0.5d0 * (gyz(i,j,k) + gyz(i-xoffset,j-yoffset,k-zoffset))
gzzl = 0.5d0 * (gzz(i,j,k) + gzz(i-xoffset,j-yoffset,k-zoffset))
gxxr = 0.5d0 * (gxx(i,j,k) + gxx(i+xoffset,j+yoffset,k+zoffset))
gxyr = 0.5d0 * (gxy(i,j,k) + gxy(i+xoffset,j+yoffset,k+zoffset))
gxzr = 0.5d0 * (gxz(i,j,k) + gxz(i+xoffset,j+yoffset,k+zoffset))
gyyr = 0.5d0 * (gyy(i,j,k) + gyy(i+xoffset,j+yoffset,k+zoffset))
gyzr = 0.5d0 * (gyz(i,j,k) + gyz(i+xoffset,j+yoffset,k+zoffset))
gzzr = 0.5d0 * (gzz(i,j,k) + gzz(i+xoffset,j+yoffset,k+zoffset))
avg_detl = SPATIAL_DETERMINANT(gxxl,gxyl,gxzl,gyyl, gyzl,gzzl)
avg_detr = SPATIAL_DETERMINANT(gxxr,gxyr,gxzr,gyyr, gyzr,gzzr)
call prim2conM(GRHydro_eos_handle, gxxl,gxyl,gxzl,gyyl,gyzl,gzzl, &
avg_detl,densminus(i,j,k),sxminus(i,j,k),&
syminus(i,j,k),szminus(i,j,k),tauminus(i,j,k),&
Bconsxminus(i,j,k),Bconsyminus(i,j,k),Bconszminus(i,j,k), rhominus(i,j,k), &
velxminus(i,j,k),velyminus(i,j,k),velzminus(i,j,k),&
epsminus(i,j,k),pressminus(i,j,k),Bvecxminus(i,j,k), &
Bvecyminus(i,j,k), Bveczminus(i,j,k), w_lorentzminus(i, j, k))
call prim2conM(GRHydro_eos_handle, gxxr,gxyr,gxzr,gyyr,gyzr,gzzr, &
avg_detr, densplus(i,j,k),sxplus(i,j,k),&
syplus(i,j,k),szplus(i,j ,k),tauplus(i,j,k),&
Bconsxplus(i,j,k),Bconsyplus(i,j,k),Bconszplus(i,j,k), &
rhoplus(i,j,k),velxplus(i,j,k),velyplus(i,j,k),&
velzplus(i,j,k),epsplus(i,j,k),pressplus(i,j,k),&
Bvecxplus(i,j,k), Bvecyplus(i,j,k), Bveczplus(i,j,k), &
w_lorentzplus(i,j,k))
if(evolve_entropy.ne.0) then
entropyconsminus(i,j,k) = sqrt(avg_detl)*entropyminus(i,j,k)*w_lorentzminus(i,j,k)
entropyconsplus(i,j,k) = sqrt(avg_detr)*entropyplus(i,j,k)*w_lorentzplus(i,j,k)
end if
end do
end do
end do
!$OMP END PARALLEL DO
else
!$OMP PARALLEL DO PRIVATE(i, j, k, avg_detl, avg_detr, xtemp,&
!$OMP gxxl,gxyl,gxzl,gyyl,gyzl,gzzl, &
!$OMP gxxr,gxyr,gxzr,gyyr,gyzr,gzzr)
do k = GRHydro_stencil, cctk_lsh(3)-GRHydro_stencil+1 + transport_constraints*(1-zoffset)
do j = GRHydro_stencil, cctk_lsh(2)-GRHydro_stencil+1 + transport_constraints*(1-yoffset)
do i = GRHydro_stencil, cctk_lsh(1)-GRHydro_stencil+1 + transport_constraints*(1-xoffset)
gxxl = 0.5d0 * (gxx(i,j,k) + gxx(i-xoffset,j-yoffset,k-zoffset))
gxyl = 0.5d0 * (gxy(i,j,k) + gxy(i-xoffset,j-yoffset,k-zoffset))
gxzl = 0.5d0 * (gxz(i,j,k) + gxz(i-xoffset,j-yoffset,k-zoffset))
gyyl = 0.5d0 * (gyy(i,j,k) + gyy(i-xoffset,j-yoffset,k-zoffset))
gyzl = 0.5d0 * (gyz(i,j,k) + gyz(i-xoffset,j-yoffset,k-zoffset))
gzzl = 0.5d0 * (gzz(i,j,k) + gzz(i-xoffset,j-yoffset,k-zoffset))
gxxr = 0.5d0 * (gxx(i,j,k) + gxx(i+xoffset,j+yoffset,k+zoffset))
gxyr = 0.5d0 * (gxy(i,j,k) + gxy(i+xoffset,j+yoffset,k+zoffset))
gxzr = 0.5d0 * (gxz(i,j,k) + gxz(i+xoffset,j+yoffset,k+zoffset))
gyyr = 0.5d0 * (gyy(i,j,k) + gyy(i+xoffset,j+yoffset,k+zoffset))
gyzr = 0.5d0 * (gyz(i,j,k) + gyz(i+xoffset,j+yoffset,k+zoffset))
gzzr = 0.5d0 * (gzz(i,j,k) + gzz(i+xoffset,j+yoffset,k+zoffset))
avg_detl = SPATIAL_DETERMINANT(gxxl,gxyl,gxzl,gyyl,gyzl,gzzl)
avg_detr = SPATIAL_DETERMINANT(gxxr,gxyr,gxzr,gyyr,gyzr,gzzr)
! we do not have plus/minus vars for temperature since
! eps is reconstructed. Hence, we do not update the
! variable 'temperature' in prim2con at the interfaces
! We will instead use an average temperature as an initial
! guess.
xtemp(1) = 0.5d0*(temperature(i,j,k) + &
temperature(i-xoffset,j-yoffset,k-zoffset))
if (y_e_minus(i,j,k) .le. 0.0d0 .or. y_e_plus(i,j,k) .le. 0.0d0) then
!$OMP CRITICAL
write(NaN_WarnLine,'(a100,7g15.6)') '(y_e_minus,y_e_plus,x,y,z,rho)', y_e(i,j,k), y_e_minus(i,j,k), y_e_plus(i,j,k), x(i,j,k),y(i,j,k),z(i,j,k),rho(i,j,k)
call CCTK_WARN(1, NaN_WarnLine)
!$OMP END CRITICAL
endif
call prim2conM_hot(GRHydro_eos_handle, GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k), gxxl,gxyl,gxzl,gyyl,gyzl,gzzl, &
avg_detl,densminus(i,j,k),sxminus(i,j,k),&
syminus(i,j,k),szminus(i,j,k),tauminus(i,j,k),&
Bconsxminus(i,j,k),Bconsyminus(i,j,k),Bconszminus(i,j,k), rhominus(i,j,k), &
velxminus(i,j,k),velyminus(i,j,k),velzminus(i,j,k),&
epsminus(i,j,k),pressminus(i,j,k),Bvecxminus(i,j,k), &
Bvecyminus(i,j,k), Bveczminus(i,j,k), w_lorentzminus(i, j, k), xtemp, y_e_minus(i,j,k))
! we do not have plus/minus vars for temperature since
! eps is reconstructed. Hence, we do not update the
! variable 'temperature' in prim2con at the interfaces
! We will instead use an average temperature as an initial
! guess.
xtemp(1) = 0.5d0*(temperature(i,j,k) + &
temperature(i+xoffset,j+yoffset,k+zoffset))
call prim2conM_hot(GRHydro_eos_handle, GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k), gxxr,gxyr,gxzr,gyyr,gyzr,gzzr, &
avg_detr, densplus(i,j,k),sxplus(i,j,k),&
syplus(i,j,k),szplus(i,j,k),tauplus(i,j,k),&
Bconsxplus(i,j,k),Bconsyplus(i,j,k),Bconszplus(i,j,k),&
rhoplus(i,j,k),velxplus(i,j,k),velyplus(i,j,k),&
velzplus(i,j,k),epsplus(i,j,k),pressplus(i,j,k),&
Bvecxplus(i,j,k), Bvecyplus(i,j,k), Bveczplus(i,j,k), &
w_lorentzplus(i,j,k), xtemp, y_e_plus(i,j,k))
end do
end do
end do
!$OMP END PARALLEL DO
endif
end subroutine primitive2conservativeM
/*@@
@routine prim2conM
@date Aug 31, 2010
@author Joshua Faber, Scott Noble, Bruno Mundim, Pedro Montero, Ian Hawke
@desc
Converts from primitive to conservative at a single point
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine prim2conM_hot(handle, GRHydro_reflevel, ii, jj, kk, x, y, z, gxx, gxy, gxz, gyy, gyz, gzz, det, ddens, &
dsx, dsy, dsz, dtau , dBconsx, dBconsy, dBconsz, drho, dvelx, dvely, dvelz, deps, dpress, dBvcx, dBvcy, dBvcz, w, temp, ye)
implicit none
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
CCTK_REAL :: gxx, gxy, gxz, gyy, gyz, gzz, det
CCTK_REAL, dimension(1) :: ddens, dsx, dsy, dsz, dtau, &
dBconsx, dBconsy, dBconsz, &
drho, dvelx, dvely, dvelz,&
deps, dpress, dBvcx, dBvcy, dBvcz, vlowx, vlowy, vlowz
CCTK_REAL :: temp(1),ye(1), yein(1), x, y, z
CCTK_INT :: handle, GRHydro_reflevel, ii, jj, kk
CCTK_REAL :: w
CCTK_REAL, dimension(1) :: Bdotv,ab0,b2,blowx,blowy,blowz
character(len=256) NaN_WarnLine
character(len=512) warnline
! begin EOS Omni vars
integer :: n, keytemp, anyerr, keyerr(1)
! real*8 :: xpress(1),xeps(1),xtemp(1),xye(1)
real*8 :: temp0(1)
n = 1; keytemp = 0; anyerr = 0; keyerr(1) = 0
!xpress = 0.0d0; xeps = 0.0d0; xtemp = 0.0d0; xye = 0.0d0
! end EOS Omni vars
temp0 = temp
w = 1.d0 / sqrt(1.d0 - DOT2(dvelx(1),dvely(1),dvelz(1)))
!!$ BEGIN: Check for NaN value
if (w .ne. w) then
!$OMP CRITICAL
write(NaN_WarnLine,'(a100,6g15.6)') 'NaN produced in sqrt(): (gxx,gxy,gxz,gyy,gyz,gzz)', gxx, gxy, gxz, gyy, gyz, gzz
call CCTK_WARN(1, NaN_WarnLine)
write(NaN_WarnLine,'(a100,3g15.6)') 'NaN produced in sqrt(): (dvelx,dvely,dvelz)', dvelx, dvely, dvelz
call CCTK_WARN(1, NaN_WarnLine)
write(NaN_WarnLine,'(a100,3g15.6)') 'NaN produced in sqrt(): (x,y,z)', x, y, z
call CCTK_WARN(1, NaN_WarnLine)
write(NaN_WarnLine,'(a100,g15.6)') 'NaN produced in sqrt(): v2', DOT2(dvelx(1),dvely(1),dvelz(1))
call CCTK_WARN(GRHydro_NaN_verbose, NaN_WarnLine)
!$OMP END CRITICAL
endif
!!$ END: Check for NaN value
ye = max(min(ye,GRHydro_Y_e_max),GRHydro_Y_e_min)
yein = ye
call EOS_Omni_press(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,deps,temp,ye,dpress,keyerr,anyerr)
! error handling
if(anyerr.ne.0) then
if(GRHydro_reflevel.lt.GRHydro_c2p_warn_from_reflevel) then
! in this case (coarse grid error that is hopefully restricted
! away), we use the average temperature between cells and call
! the EOS with keytemp=1
keytemp=1
call EOS_Omni_press(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,deps,temp,ye,dpress,keyerr,anyerr)
keytemp=0
if(anyerr.ne.0) then
!$OMP CRITICAL
call CCTK_WARN(1,"EOS error in prim2con_hot: lev 2")
write(warnline,"(3i5,1P10E15.6)") ii,jj,kk,x,y,z
call CCTK_WARN(1,warnline)
write(warnline,"(1P10E15.6)") drho,deps,temp,ye,yein
call CCTK_WARN(1,warnline)
write(warnline,"(A7,i8)") "code: ",keyerr(1)
call CCTK_WARN(1,warnline)
write(warnline,"(A10,i5)") "reflevel: ", GRHydro_reflevel
call CCTK_WARN(1,warnline)
!$OMP END CRITICAL
endif
else
! This is a way of recovering even on finer refinement levels:
! Use the average temperature at the interface instead of the
! reconstructed specific internal energy.
!$OMP CRITICAL
call CCTK_WARN(1,"EOS error in prim2con_hot: NOW using averaged temp!")
write(warnline,"(3i5,1P10E15.6)") ii,jj,kk,x,y,z
call CCTK_WARN(1,warnline)
write(warnline,"(1P10E15.6)") drho,deps,temp0,ye
call CCTK_WARN(1,warnline)
write(warnline,"(A7,i8)") "code: ",keyerr(1)
call CCTK_WARN(1,warnline)
write(warnline,"(A10,i5)") "reflevel: ", GRHydro_reflevel
call CCTK_WARN(1,warnline)
!$OMP END CRITICAL
keytemp=1
temp = temp0
call EOS_Omni_press(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,deps,temp,ye,dpress,keyerr,anyerr)
keytemp=0
if(anyerr.ne.0) then
!$OMP CRITICAL
call CCTK_WARN(1,"EOS error in prim2con_hot")
write(warnline,"(3i5,1P10E15.6)") ii,jj,kk,x,y,z
call CCTK_WARN(1,warnline)
write(warnline,"(1P10E15.6)") drho,deps,temp,ye
call CCTK_WARN(1,warnline)
write(warnline,"(A7,i8)") "code: ",keyerr(1)
call CCTK_WARN(1,warnline)
write(warnline,"(A10,i5)") "reflevel: ", GRHydro_reflevel
call CCTK_WARN(1,warnline)
call CCTK_WARN(0,"Aborting!!!")
!$OMP END CRITICAL
endif
endif
endif
vlowx = gxx*dvelx + gxy*dvely + gxz*dvelz
vlowy = gxy*dvelx + gyy*dvely + gyz*dvelz
vlowz = gxz*dvelx + gyz*dvely + gzz*dvelz
Bdotv=DOT(dvelx,dvely,dvelz,dBvcx,dBvcy,dBvcz)
ab0=w*Bdotv
b2 = DOT2(dBvcx,dBvcy,dBvcz)/w**2+Bdotv**2
blowx = (gxx*dBvcx + gxy*dBvcy + gxz*dBvcz)/w + &
w*Bdotv*vlowx
blowy = (gxy*dBvcx + gyy*dBvcy + gyz*dBvcz)/w + &
w*Bdotv*vlowy
blowz = (gxz*dBvcx + gyz*dBvcy + gzz*dBvcz)/w + &
w*Bdotv*vlowz
ddens = sqrt(det) * drho * w
dsx = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowx - &
ab0*blowx)
dsy = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowy - &
ab0*blowy)
dsz = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowz - &
ab0*blowz)
dtau = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w - dpress-b2/2.0-ab0**2) - ddens
dBconsx = sqrt(det)*dBvcx
dBconsy = sqrt(det)*dBvcy
dBconsz = sqrt(det)*dBvcz
!!$OMP CRITICAL
!write(NaN_WarnLine,'(a100,3g15.6)') '(dens out, sqrt(det), w:)', ddens,sqrt(det),w
!call CCTK_WARN(1, NaN_WarnLine)
!!$OMP END CRITICAL
end subroutine prim2conM_hot
subroutine prim2conM(handle, gxx, gxy, gxz, gyy, gyz, gzz, det, ddens, &
dsx, dsy, dsz, dtau , dBconsx, dBconsy, dBconsz, drho, dvelx, dvely, dvelz, deps, dpress, dBvcx, dBvcy, dBvcz, w)
implicit none
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
CCTK_REAL :: gxx, gxy, gxz, gyy, gyz, gzz, det
CCTK_REAL, dimension(1) :: ddens, dsx, dsy, dsz, dtau, &
dBconsx, dBconsy, dBconsz, &
drho, dvelx, dvely, dvelz,&
deps, dpress, dBvcx, dBvcy, dBvcz, vlowx, vlowy, vlowz
CCTK_REAL :: w
CCTK_REAL, dimension(1) :: Bdotv,ab0,b2,blowx,blowy,blowz
CCTK_INT :: handle
character(len=256) NaN_WarnLine
! begin EOS Omni vars
integer :: n, keytemp, anyerr, keyerr(1)
real*8 :: xpress(1),xeps(1),xtemp(1),xye(1)
n = 1; keytemp = 0; anyerr = 0; keyerr(1) = 0
xpress = 0.0d0; xeps = 0.0d0; xtemp = 0.0d0; xye = 0.0d0
! end EOS Omni vars
w = 1.d0 / sqrt(1.d0 - DOT2(dvelx(1),dvely(1),dvelz(1)))
!!$ BEGIN: Check for NaN value
if (w .ne. w) then
!$OMP CRITICAL
write(NaN_WarnLine,'(a100,6g15.6)') 'NaN produced in sqrt(): (gxx,gxy,gxz,gyy,gyz,gzz)', gxx, gxy, gxz, gyy, gyz, gzz
call CCTK_WARN(GRHydro_NaN_verbose, NaN_WarnLine)
write(NaN_WarnLine,'(a100,3g15.6)') 'NaN produced in sqrt(): (dvelx,dvely,dvelz)', dvelx, dvely, dvelz
call CCTK_WARN(GRHydro_NaN_verbose, NaN_WarnLine)
!$OMP END CRITICAL
endif
!!$ END: Check for NaN value
call EOS_Omni_press(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,deps,xtemp,xye,dpress,keyerr,anyerr)
vlowx = gxx*dvelx + gxy*dvely + gxz*dvelz
vlowy = gxy*dvelx + gyy*dvely + gyz*dvelz
vlowz = gxz*dvelx + gyz*dvely + gzz*dvelz
Bdotv=DOT(dvelx,dvely,dvelz,dBvcx,dBvcy,dBvcz)
ab0=w*Bdotv
b2 = DOT2(dBvcx,dBvcy,dBvcz)/w**2+Bdotv**2
blowx = (gxx*dBvcx + gxy*dBvcy + gxz*dBvcz)/w + &
w*Bdotv*vlowx
blowy = (gxy*dBvcx + gyy*dBvcy + gyz*dBvcz)/w + &
w*Bdotv*vlowy
blowz = (gxz*dBvcx + gyz*dBvcy + gzz*dBvcz)/w + &
w*Bdotv*vlowz
ddens = sqrt(det) * drho * w
dsx = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowx - &
ab0*blowx)
dsy = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowy - &
ab0*blowy)
dsz = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowz - &
ab0*blowz)
dtau = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w - dpress-b2/2.0-ab0**2) - ddens
dBconsx = sqrt(det)*dBvcx
dBconsy = sqrt(det)*dBvcy
dBconsz = sqrt(det)*dBvcz
end subroutine prim2conM
/*@@
@routine Primitive2ConservativeCellsM
@date Aug 31, 2010
@author
@desc
Wrapper function that converts primitive to conservative at the
cell centres.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine Primitive2ConservativeCellsM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i, j, k
CCTK_REAL :: det
CCTK_REAL :: maxtau0
maxtau0 = -1.0d60
if(evolve_temper.ne.1) then
!$OMP PARALLEL DO PRIVATE(k,j,i,det), REDUCTION(MAX:maxtau0)
do k = 1,cctk_lsh(3)
do j = 1,cctk_lsh(2)
do i = 1,cctk_lsh(1)
det = SPATIAL_DETERMINANT(gxx(i,j,k),gxy(i,j,k),gxz(i,j,k), \
gyy(i,j,k),gyz(i,j,k),gzz(i,j,k))
call prim2conM(GRHydro_eos_handle,gxx(i,j,k),&
gxy(i,j,k),gxz(i,j,k),&
gyy(i,j,k),gyz(i,j,k),gzz(i,j,k),&
det, dens(i,j,k),sx(i,j,k),sy(i,j,k),sz(i,j,k),&
tau(i,j,k),Bconsx(i,j,k),Bconsy(i,j,k),Bconsz(i,j,k),&
rho(i,j,k),velx(i,j,k),vely(i,j,k),velz(i,j,k),&
eps(i,j,k),press(i,j,k),Bvecx(i,j,k), &
Bvecy(i,j,k), Bvecz(i,j,k), w_lorentz(i,j,k))
if(evolve_entropy.ne.0) then
entropycons(i,j,k) = sqrt(det)*entropy(i,j,k)*w_lorentz(i,j,k)
end if
maxtau0 = max(maxtau0,tau(i,j,k))
end do
end do
end do
!$OMP END PARALLEL DO
! TODO: to actually reduce GRHydro_tau_min over all Carpet components
! we need to modify Carpet looping to allow this function to be called
! on all AMR levels before calling any other function. The best would be
! to set a special bin where functions would be called on all levels first
! instead of calling all functions per level. The workaround for this problem
! is to set GRHydro_tau_min to a user specified value as it was set in
! GRHydro_Minima.F90. Once this issue is solved, then uncomment the line
! below and create two other routines to be run in global mode so that
! GRHydro_tau_min can be properly initialized and reduced.
!GRHydro_tau_min = GRHydro_tau_min * maxtau0
else
!$OMP PARALLEL DO PRIVATE(k,j,i,det)
do k = 1,cctk_lsh(3)
do j = 1,cctk_lsh(2)
do i = 1,cctk_lsh(1)
det = SPATIAL_DETERMINANT(gxx(i,j,k),gxy(i,j,k),gxz(i,j,k), \
gyy(i,j,k),gyz(i,j,k),gzz(i,j,k))
call prim2conM_hot(GRHydro_eos_handle,GRHydro_reflevel,&
i,j,k,x(i,j,k),y(i,j,k),z(i,j,k),&
gxx(i,j,k),gxy(i,j,k),gxz(i,j,k),&
gyy(i,j,k),gyz(i,j,k),gzz(i,j,k),&
det, dens(i,j,k),sx(i,j,k),sy(i,j,k),sz(i,j,k),&
tau(i,j,k),Bconsx(i,j,k),Bconsy(i,j,k),Bconsz(i,j,k),&
rho(i,j,k),velx(i,j,k),vely(i,j,k),velz(i,j,k),&
eps(i,j,k),press(i,j,k),Bvecx(i,j,k), &
Bvecy(i,j,k), Bvecz(i,j,k), w_lorentz(i,j,k), temperature(i,j,k), Y_e(i,j,k))
end do
end do
end do
!$OMP END PARALLEL DO
endif
if(evolve_Y_e.ne.0) then
!$OMP PARALLEL DO PRIVATE(i, j, k)
do k = GRHydro_stencil,cctk_lsh(3)-GRHydro_stencil+1
do j = GRHydro_stencil,cctk_lsh(2)-GRHydro_stencil+1
do i = GRHydro_stencil,cctk_lsh(1)-GRHydro_stencil+1
Y_e_con(i,j,k) = Y_e(i,j,k) * dens(i,j,k)
enddo
enddo
enddo
!$OMP END PARALLEL DO
endif
end subroutine Primitive2ConservativeCellsM
/*@@
@routine Prim2ConservativePolytypeM
@date Aug 31, 2010
@author Joshua Faber, Scott Noble, Bruno Mundim, Ian Hawke
@desc
Same as first routine, only for polytropes.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine Prim2ConservativePolytypeM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
integer :: i, j, k
CCTK_REAL :: gxxl,gxyl,gxzl,gyyl,gyzl,gzzl,avg_detl,&
gxxr,gxyr,gxzr,gyyr,gyzr,gzzr,avg_detr
! constraint transport needs to be able to average fluxes in the directions
! other that flux_direction, which in turn need the primitives on interfaces
!$OMP PARALLEL DO PRIVATE(i, j, k, gxxl,gxyl,gxzl,gyyl,gyzl,gzzl,avg_detl,&
!$OMP gxxr,gxyr,gxzr,gyyr,gyzr,gzzr,avg_detr)
do k = GRHydro_stencil, cctk_lsh(3)-GRHydro_stencil+1 + transport_constraints*(1-zoffset)
do j = GRHydro_stencil, cctk_lsh(2)-GRHydro_stencil+1 + transport_constraints*(1-yoffset)
do i = GRHydro_stencil, cctk_lsh(1)-GRHydro_stencil+1 + transport_constraints*(1-xoffset)
gxxl = 0.5d0 * (gxx(i,j,k) + gxx(i-xoffset,j-yoffset,k-zoffset))
gxyl = 0.5d0 * (gxy(i,j,k) + gxy(i-xoffset,j-yoffset,k-zoffset))
gxzl = 0.5d0 * (gxz(i,j,k) + gxz(i-xoffset,j-yoffset,k-zoffset))
gyyl = 0.5d0 * (gyy(i,j,k) + gyy(i-xoffset,j-yoffset,k-zoffset))
gyzl = 0.5d0 * (gyz(i,j,k) + gyz(i-xoffset,j-yoffset,k-zoffset))
gzzl = 0.5d0 * (gzz(i,j,k) + gzz(i-xoffset,j-yoffset,k-zoffset))
gxxr = 0.5d0 * (gxx(i,j,k) + gxx(i+xoffset,j+yoffset,k+zoffset))
gxyr = 0.5d0 * (gxy(i,j,k) + gxy(i+xoffset,j+yoffset,k+zoffset))
gxzr = 0.5d0 * (gxz(i,j,k) + gxz(i+xoffset,j+yoffset,k+zoffset))
gyyr = 0.5d0 * (gyy(i,j,k) + gyy(i+xoffset,j+yoffset,k+zoffset))
gyzr = 0.5d0 * (gyz(i,j,k) + gyz(i+xoffset,j+yoffset,k+zoffset))
gzzr = 0.5d0 * (gzz(i,j,k) + gzz(i+xoffset,j+yoffset,k+zoffset))
avg_detl = SPATIAL_DETERMINANT(gxxl,gxyl,gxzl,gyyl, gyzl,gzzl)
avg_detr = SPATIAL_DETERMINANT(gxxr,gxyr,gxzr,gyyr, gyzr,gzzr)
call prim2conpolytypeM(GRHydro_eos_handle, gxxl,gxyl,gxzl,&
gyyl,gyzl,gzzl, &
avg_detl,densminus(i,j,k),sxminus(i,j,k),&
syminus(i,j,k),szminus(i,j,k),tauminus(i,j,k),&
Bconsxminus(i,j,k),Bconsyminus(i,j,k),Bconszminus(i,j,k),&
rhominus(i,j,k),&
velxminus(i,j,k),velyminus(i,j,k),velzminus(i,j,k),&
epsminus(i,j,k),pressminus(i,j,k),Bvecxminus(i,j,k), &
Bvecyminus(i,j,k),Bveczminus(i,j,k),w_lorentzminus(i, j, k))
call prim2conpolytypeM(GRHydro_eos_handle, gxxr,gxyr,gxzr,&
gyyr,gyzr,gzzr, &
avg_detr,densplus(i,j,k),sxplus(i,j,k),&
syplus(i,j,k),szplus(i,j,k),tauplus(i,j,k),&
Bconsxplus(i,j,k),Bconsyplus(i,j,k),Bconszplus(i,j,k),&
rhoplus(i,j,k),&
velxplus(i,j,k),velyplus(i,j,k),velzplus(i,j,k),&
epsplus(i,j,k),pressplus(i,j,k),Bvecxplus(i,j,k), &
Bvecyplus(i,j,k),Bveczplus(i,j,k),w_lorentzplus(i, j, k))
if (densminus(i,j,k) .ne. densminus(i,j,k)) then
!$OMP CRITICAL
call CCTK_WARN(1, "NaN in densminus(i,j,k) (Prim2Con)")
!$OMP END CRITICAL
endif
end do
end do
end do
!$OMP END PARALLEL DO
end subroutine Prim2ConservativePolytypeM
/*@@
@routine prim2conpolytypeM
@date Aug 31, 2010
@author Joshua Faber, Scott Noble, Bruno Mundim, Pedro Montero, Ian Hawke
@desc
Converts from primitive to conservative at a single point
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine prim2conpolytypeM(handle, gxx, gxy, gxz, gyy, gyz, &
gzz, det, ddens, dsx, dsy, dsz, dtau, dBconsx, dBconsy, dBconsz, &
drho, dvelx, dvely, dvelz, deps, dpress, dBvcx, dBvcy, dBvcz, w)
implicit none
DECLARE_CCTK_PARAMETERS
CCTK_REAL :: gxx, gxy, gxz, gyy, gyz, gzz, det
CCTK_REAL :: ddens, dsx, dsy, dsz, dtau, dBconsx, dBconsy, dBconsz, &
drho, dvelx, dvely, dvelz, deps, dpress, dBvcx, dBvcy, dBvcz, &
w_tmp, w, vlowx, vlowy, vlowz
CCTK_INT :: handle
CCTK_REAL :: Bdotv,ab0,b2,blowx,blowy,blowz
character(len=256) NaN_WarnLine
! begin EOS Omni vars
integer :: n, keytemp, anyerr, keyerr(1)
real*8 :: xpress,xeps,xtemp,xye
n = 1; keytemp = 0; anyerr = 0; keyerr(1) = 0
xpress = 0.0d0; xeps = 0.0d0; xtemp = 0.0d0; xye = 0.0d0
! end EOS Omni vars
w_tmp = DOT2(dvelx,dvely,dvelz)
if (w_tmp .ge. 1.d0) then
! In theory this should not happen, and even when accepting the fact
! that numerically it can, one might be tempted to set w to some large
! value in that case. However, this would lead to completely bogus
! and hard to trace wrong values below. There is no good value to
! choose in this case, but something small is probably the best of
! all bad choices.
!$OMP CRITICAL
write(NaN_WarnLine,'(a80,2g15.6)') 'Infinite Lorentz factor reset. rho, w_tmp: ', drho, w_tmp
call CCTK_WARN(GRHydro_NaN_verbose, NaN_WarnLine)
!$OMP END CRITICAL
w = 1.d-20
else
w = 1.d0 / sqrt(1.d0 - w_tmp)
endif
call EOS_Omni_press(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,xeps,xtemp,xye,dpress,keyerr,anyerr)
call EOS_Omni_EpsFromPress(handle,keytemp,GRHydro_eos_rf_prec,n,&
drho,xeps,xtemp,xye,dpress,deps,keyerr,anyerr)
vlowx = gxx*dvelx + gxy*dvely + gxz*dvelz
vlowy = gxy*dvelx + gyy*dvely + gyz*dvelz
vlowz = gxz*dvelx + gyz*dvely + gzz*dvelz
Bdotv=DOT(dvelx,dvely,dvelz,dBvcx,dBvcy,dBvcz)
ab0=w*Bdotv
b2 = DOT2(dBvcx,dBvcy,dBvcz)/w**2+Bdotv**2
blowx = (gxx*dBvcx + gxy*dBvcy + gxz*dBvcz)/w + &
w*Bdotv*vlowx
blowy = (gxy*dBvcx + gyy*dBvcy + gyz*dBvcz)/w + &
w*Bdotv*vlowy
blowz = (gxz*dBvcx + gyz*dBvcy + gzz*dBvcz)/w + &
w*Bdotv*vlowz
ddens = sqrt(det) * drho * w
dsx = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowx - &
ab0*blowx)
dsy = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowy - &
ab0*blowy)
dsz = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w * vlowz - &
ab0*blowz)
dtau = sqrt(det) * ((drho*(1+deps)+dpress+b2)*w*w - dpress-b2/2.0-ab0**2) - ddens
dBconsx = sqrt(det)*dBvcx
dBconsy = sqrt(det)*dBvcy
dBconsz = sqrt(det)*dBvcz
end subroutine prim2conpolytypeM
/*@@
@routine Primitive2ConservativePolyCellsM
@date Aug 31, 2010
@author
@desc
Wrapper function that converts primitive to conservative at the
cell centres.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine Primitive2ConservativePolyCellsM(CCTK_ARGUMENTS)
implicit none
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
CCTK_INT :: i, j, k
CCTK_REAL :: det
!$OMP PARALLEL DO PRIVATE(k,j,i,det)
do k = 1,cctk_lsh(3)
do j = 1,cctk_lsh(2)
do i = 1,cctk_lsh(1)
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 prim2conpolytypeM(GRHydro_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),sx(i,j,k),sy(i,j,k),sz(i,j,k),&
tau(i,j,k),Bconsx(i,j,k),Bconsy(i,j,k),Bconsz(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),Bvecx(i,j,k), Bvecy(i,j,k), &
Bvecz(i,j,k), w_lorentz(i,j,k))
end do
end do
end do
!$OMP END PARALLEL DO
if(evolve_Y_e.ne.0) then
!$OMP PARALLEL DO PRIVATE(i, j, k)
do k = GRHydro_stencil,cctk_lsh(3)-GRHydro_stencil+1
do j = GRHydro_stencil,cctk_lsh(2)-GRHydro_stencil+1
do i = GRHydro_stencil,cctk_lsh(1)-GRHydro_stencil+1
Y_e_con(i,j,k) = Y_e(i,j,k) * dens(i,j,k)
enddo
enddo
enddo
!$OMP END PARALLEL DO
endif
end subroutine Primitive2ConservativePolyCellsM
!!$
!!$ Prim2Con doesn't change for tracers with the addition of a B-field!
!!$
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