1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
|
/*@@
@file GRHydro_PPMMReconstruct_drv.F90
@date Wed Jul 27 15:17:03 EDT 2011
@author Bruno C. Mundim, Joshua Faber, Christian D. Ott
@desc
Driver routine to perform the magnetic version of PPM reconstruction.
@enddesc
@@*/
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
#include "cctk_Functions.h"
#include "SpaceMask.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 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) 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 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)
/*@@
@routine GRHydro_PPMMReconstruct_drv
@date Wed Jul 27 15:17:55 EDT 2011
@author Luca Baiotti, Ian Hawke, Bruno C. Mundim, Joshua Faber, Christian D. Ott
@desc
A driver routine to do magnetic version of PPM reconstructions.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
subroutine GRHydro_PPMMReconstruct_drv(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 betaa, betab, betac
TARGET betax, betay, betaz
TARGET lvel, vel
TARGET lBvec, Bvec
DECLARE_CCTK_ARGUMENTS
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
integer :: nx, ny, nz, i, j, k
logical, dimension(:,:,:), allocatable :: trivial_rp
CCTK_INT :: type_bitsx, trivialx, not_trivialx, &
&type_bitsy, trivialy, not_trivialy, &
&type_bitsz, trivialz, not_trivialz
CCTK_REAL, dimension(:,:,:),allocatable :: &
dum, dump, dumm
CCTK_INT :: ierr
! 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 :: 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
beta1 => betaa
beta2 => betab
beta3 => betac
vup => lvel
Bprim => lBvec
else
g11 => gxx
g12 => gxy
g13 => gxz
g22 => gyy
g23 => gyz
g33 => gzz
beta1 => betax
beta2 => betay
beta3 => betaz
vup => vel
Bprim => Bvec
end if
allocate(trivial_rp(cctk_lsh(1),cctk_lsh(2),cctk_lsh(3)),STAT=ierr)
if (ierr .ne. 0) then
call CCTK_WARN(0, "Allocation problems with trivial_rp")
end if
!!$ The dum variables are used as dummies if MHD on but divergence cleaning off
allocate(dum(cctk_lsh(1),cctk_lsh(2),cctk_lsh(3)),&
dump(cctk_lsh(1),cctk_lsh(2),cctk_lsh(3)),&
dumm(cctk_lsh(1),cctk_lsh(2),cctk_lsh(3)),STAT=ierr)
call SpaceMask_GetTypeBits(type_bitsx, "Hydro_RiemannProblemX")
call SpaceMask_GetStateBits(trivialx, "Hydro_RiemannProblemX", &
&"trivial")
call SpaceMask_GetStateBits(not_trivialx, "Hydro_RiemannProblemX", &
&"not_trivial")
call SpaceMask_GetTypeBits(type_bitsy, "Hydro_RiemannProblemY")
call SpaceMask_GetStateBits(trivialy, "Hydro_RiemannProblemY", &
&"trivial")
call SpaceMask_GetStateBits(not_trivialy, "Hydro_RiemannProblemY", &
&"not_trivial")
call SpaceMask_GetTypeBits(type_bitsz, "Hydro_RiemannProblemZ")
call SpaceMask_GetStateBits(trivialz, "Hydro_RiemannProblemZ", &
&"trivial")
call SpaceMask_GetStateBits(not_trivialz, "Hydro_RiemannProblemZ", &
&"not_trivial")
nx = cctk_lsh(1)
ny = cctk_lsh(2)
nz = cctk_lsh(3)
!!$ Initialize variables that store reconstructed quantities:
!$OMP PARALLEL DO PRIVATE(i,j,k)
do k=1,cctk_lsh(3)
do j=1,cctk_lsh(2)
do i=1,cctk_lsh(1)
trivial_rp(i,j,k) = .false.
rhoplus(i,j,k) = 0.0d0
rhominus(i,j,k)= 0.0d0
epsplus(i,j,k) = 0.0d0
epsminus(i,j,k) = 0.0d0
velxplus(i,j,k) = 0.0d0
velxminus(i,j,k) = 0.0d0
velyplus(i,j,k) = 0.0d0
velyminus(i,j,k) = 0.0d0
velzplus(i,j,k) = 0.0d0
velzminus(i,j,k) = 0.0d0
Bvecxplus(i,j,k) = 0.0d0
Bvecxminus(i,j,k) = 0.0d0
Bvecyplus(i,j,k) = 0.0d0
Bvecyminus(i,j,k) = 0.0d0
Bveczplus(i,j,k) = 0.0d0
Bveczminus(i,j,k) = 0.0d0
if(clean_divergence.ne.0) then
psidcplus(i,j,k) = 0.0d0
psidcminus(i,j,k) = 0.0d0
endif
if (evolve_entropy .ne. 0) then
entropyplus(i,j,k) = 0.0d0
entropyminus(i,j,k) = 0.0d0
endif
if (evolve_tracer .ne. 0) then
tracerplus(i,j,k,:) = 0.0d0
tracerminus(i,j,k,:) = 0.0d0
endif
if (evolve_Y_e .ne. 0) then
Y_e_plus(i,j,k) = 0.0d0
Y_e_minus(i,j,k) = 0.0d0
endif
enddo
enddo
enddo
!$OMP END PARALLEL DO
!!$ PPM starts:
if (flux_direction == 1) then
! 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)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, ny - GRHydro_stencil + 1 + transport_constraints
if(clean_divergence.ne.0) then
call SimplePPM_1dM(GRHydro_eos_handle,0,nx,CCTK_DELTA_SPACE(1),&
rho(:,j,k),velx(:,j,k),vely(:,j,k),velz(:,j,k),&
Bvecx(:,j,k),Bvecy(:,j,k),Bvecz(:,j,k),psidc(:,j,k),eps(:,j,k),press(:,j,k),&
rhominus(:,j,k),velxminus(:,j,k),velyminus(:,j,k),velzminus(:,j,k),&
Bvecxminus(:,j,k),Bvecyminus(:,j,k),Bveczminus(:,j,k),psidcminus(:,j,k),epsminus(:,j,k),&
rhoplus(:,j,k),velxplus(:,j,k),velyplus(:,j,k),velzplus(:,j,k),&
Bvecxplus(:,j,k),Bvecyplus(:,j,k),Bveczplus(:,j,k),psidcplus(:,j,k),epsplus(:,j,k),&
1,trivial_rp(:,j,k), hydro_excision_mask(:,j,k),&
g11(:,j,k), g12(:,j,k), g13(:,j,k), g22(:,j,k), g23(:,j,k), &
g33(:,j,k), beta1(:,j,k), alp(:,j,k),&
w_lorentz(:,j,k), &
1, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_x_left, &
GRHydro_mppm_eigenvalue_x_right, &
GRHydro_mppm_xwind)
else !clean_divergence
call SimplePPM_1dM(GRHydro_eos_handle,0,nx,CCTK_DELTA_SPACE(1),&
rho(:,j,k),velx(:,j,k),vely(:,j,k),velz(:,j,k),&
Bvecx(:,j,k),Bvecy(:,j,k),Bvecz(:,j,k),dum(:,j,k),eps(:,j,k),press(:,j,k),&
rhominus(:,j,k),velxminus(:,j,k),velyminus(:,j,k),velzminus(:,j,k),&
Bvecxminus(:,j,k),Bvecyminus(:,j,k),Bveczminus(:,j,k),dumm(:,j,k),epsminus(:,j,k),&
rhoplus(:,j,k),velxplus(:,j,k),velyplus(:,j,k),velzplus(:,j,k),&
Bvecxplus(:,j,k),Bvecyplus(:,j,k),Bveczplus(:,j,k),dump(:,j,k),epsplus(:,j,k),&
0,trivial_rp(:,j,k), hydro_excision_mask(:,j,k),&
g11(:,j,k), g12(:,j,k), g13(:,j,k), g22(:,j,k), g23(:,j,k), &
g33(:,j,k), beta1(:,j,k), alp(:,j,k),&
w_lorentz(:,j,k), &
1, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_x_left, &
GRHydro_mppm_eigenvalue_x_right, &
GRHydro_mppm_xwind)
endif !clean_divergence
do i = 1, nx
if (trivial_rp(i,j,k)) then
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bitsx, trivialx)
else
SpaceMask_SetStateBitsF90(space_mask, i, j, k, type_bitsx, not_trivialx)
end if
end do
end do
end do
!$OMP END PARALLEL DO
if(evolve_tracer.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1
do j = GRHydro_stencil, ny - GRHydro_stencil + 1
call SimplePPM_tracer_1d(nx,CCTK_DELTA_SPACE(1),rho(:,j,k), &
velx(:,j,k),vely(:,j,k),velz(:,j,k), &
tracer(:,j,k,:),tracerminus(:,j,k,:),tracerplus(:,j,k,:), &
press(:,j,k))
end do
end do
!$OMP END PARALLEL DO
end if
if(evolve_Y_e.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, ny - GRHydro_stencil + 1 + transport_constraints
call SimplePPM_ye_1d(nx,CCTK_DELTA_SPACE(1),rho(:,j,k), &
velx(:,j,k),vely(:,j,k),velz(:,j,k), &
Y_e(:,j,k),Y_e_minus(:,j,k),Y_e_plus(:,j,k), &
press(:,j,k))
end do
end do
!$OMP END PARALLEL DO
end if
else if (flux_direction == 2) then
! 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)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, nx - GRHydro_stencil + 1 + transport_constraints
if(clean_divergence.ne.0) then
call SimplePPM_1dM(GRHydro_eos_handle,0,ny,CCTK_DELTA_SPACE(2),&
rho(j,:,k),vely(j,:,k),velz(j,:,k),velx(j,:,k),&
Bvecy(j,:,k),Bvecz(j,:,k),Bvecx(j,:,k),psidc(j,:,k),eps(j,:,k),press(j,:,k),&
rhominus(j,:,k),velyminus(j,:,k),velzminus(j,:,k),velxminus(j,:,k),&
Bvecyminus(j,:,k),Bveczminus(j,:,k),Bvecxminus(j,:,k),psidcminus(j,:,k),epsminus(j,:,k),&
rhoplus(j,:,k),velyplus(j,:,k),velzplus(j,:,k),velxplus(j,:,k),&
Bvecyplus(j,:,k),Bveczplus(j,:,k),Bvecxplus(j,:,k),psidcplus(j,:,k),epsplus(j,:,k),&
1,trivial_rp(j,:,k), hydro_excision_mask(j,:,k),&
g22(j,:,k), g23(j,:,k), g12(j,:,k), g33(j,:,k), g13(j,:,k), &
g11(j,:,k), beta2(j,:,k), alp(j,:,k),&
w_lorentz(j,:,k), &
2, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_y_left, &
GRHydro_mppm_eigenvalue_y_right, &
GRHydro_mppm_xwind)
else !clean_divergence
call SimplePPM_1dM(GRHydro_eos_handle,0,ny,CCTK_DELTA_SPACE(2),&
rho(j,:,k),vely(j,:,k),velz(j,:,k),velx(j,:,k),&
Bvecy(j,:,k),Bvecz(j,:,k),Bvecx(j,:,k),dum(j,:,k),eps(j,:,k),press(j,:,k),&
rhominus(j,:,k),velyminus(j,:,k),velzminus(j,:,k),velxminus(j,:,k),&
Bvecyminus(j,:,k),Bveczminus(j,:,k),Bvecxminus(j,:,k),dumm(j,:,k),epsminus(j,:,k),&
rhoplus(j,:,k),velyplus(j,:,k),velzplus(j,:,k),velxplus(j,:,k),&
Bvecyplus(j,:,k),Bveczplus(j,:,k),Bvecxplus(j,:,k),dump(j,:,k),epsplus(j,:,k),&
0,trivial_rp(j,:,k), hydro_excision_mask(j,:,k),&
g22(j,:,k), g23(j,:,k), g12(j,:,k), g33(j,:,k), g13(j,:,k), &
g11(j,:,k), beta2(j,:,k), alp(j,:,k),&
w_lorentz(j,:,k), &
2, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_y_left, &
GRHydro_mppm_eigenvalue_y_right, &
GRHydro_mppm_xwind)
endif !clean_divergence
do i = 1, ny
if (trivial_rp(j,i,k)) then
SpaceMask_SetStateBitsF90(space_mask, j, i, k, type_bitsy, trivialy)
else
SpaceMask_SetStateBitsF90(space_mask, j, i, k, type_bitsy, not_trivialy)
end if
end do
end do
end do
!$OMP END PARALLEL DO
if(evolve_tracer.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1
do j = GRHydro_stencil, nx - GRHydro_stencil + 1
call SimplePPM_tracer_1d(ny,CCTK_DELTA_SPACE(2),rho(j,:,k), &
vely(j,:,k),velz(j,:,k),velx(j,:,k), &
tracer(j,:,k,:),tracerminus(j,:,k,:),tracerplus(j,:,k,:), &
press(j,:,k))
end do
end do
!$OMP END PARALLEL DO
end if
if(evolve_Y_e.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, nz - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, nx - GRHydro_stencil + 1 + transport_constraints
call SimplePPM_ye_1d(ny,CCTK_DELTA_SPACE(2),rho(j,:,k), &
vely(j,:,k),velz(j,:,k),velx(j,:,k), &
Y_e(j,:,k),Y_e_minus(j,:,k),Y_e_plus(j,:,k), &
press(j,:,k))
end do
end do
!$OMP END PARALLEL DO
end if
else if (flux_direction == 3) then
! 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)
do k = GRHydro_stencil, ny - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, nx - GRHydro_stencil + 1 + transport_constraints
if(clean_divergence.ne.0) then
call SimplePPM_1dM(GRHydro_eos_handle,0,nz,CCTK_DELTA_SPACE(3),&
rho(j,k,:),velz(j,k,:),velx(j,k,:),vely(j,k,:),&
Bvecz(j,k,:),Bvecx(j,k,:),Bvecy(j,k,:),psidc(j,k,:),eps(j,k,:),press(j,k,:),&
rhominus(j,k,:),velzminus(j,k,:),velxminus(j,k,:),velyminus(j,k,:),&
Bveczminus(j,k,:),Bvecxminus(j,k,:),Bvecyminus(j,k,:),psidcminus(j,k,:),epsminus(j,k,:),&
rhoplus(j,k,:),velzplus(j,k,:),velxplus(j,k,:),velyplus(j,k,:),&
Bveczplus(j,k,:),Bvecxplus(j,k,:),Bvecyplus(j,k,:),psidcplus(j,k,:),epsplus(j,k,:),&
1,trivial_rp(j,k,:), hydro_excision_mask(j,k,:),&
g33(j,k,:), g13(j,k,:), g23(j,k,:), g11(j,k,:), g12(j,k,:), &
g22(j,k,:), beta3(j,k,:), alp(j,k,:),&
w_lorentz(j,k,:), &
3, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_z_left, &
GRHydro_mppm_eigenvalue_z_right, &
GRHydro_mppm_xwind)
else !clean_divergence
call SimplePPM_1dM(GRHydro_eos_handle,0,nz,CCTK_DELTA_SPACE(3),&
rho(j,k,:),velz(j,k,:),velx(j,k,:),vely(j,k,:),&
Bvecz(j,k,:),Bvecx(j,k,:),Bvecy(j,k,:),dum(j,k,:),eps(j,k,:),press(j,k,:),&
rhominus(j,k,:),velzminus(j,k,:),velxminus(j,k,:),velyminus(j,k,:),&
Bveczminus(j,k,:),Bvecxminus(j,k,:),Bvecyminus(j,k,:),dumm(j,k,:),epsminus(j,k,:),&
rhoplus(j,k,:),velzplus(j,k,:),velxplus(j,k,:),velyplus(j,k,:),&
Bveczplus(j,k,:),Bvecxplus(j,k,:),Bvecyplus(j,k,:),dump(j,k,:),epsplus(j,k,:),&
0,trivial_rp(j,k,:), hydro_excision_mask(j,k,:),&
g33(j,k,:), g13(j,k,:), g23(j,k,:), g11(j,k,:), g12(j,k,:), &
g22(j,k,:), beta3(j,k,:), alp(j,k,:),&
w_lorentz(j,k,:), &
3, j, k, nx, ny, nz, GRHydro_mppm_eigenvalue_z_left, &
GRHydro_mppm_eigenvalue_z_right, &
GRHydro_mppm_xwind)
endif !clean_divergence
do i = 1, nz
if (trivial_rp(j,k,i)) then
SpaceMask_SetStateBitsF90(space_mask, j, k, i, type_bitsz, trivialz)
else
SpaceMask_SetStateBitsF90(space_mask, j, k, i, type_bitsz, not_trivialz)
end if
end do
end do
end do
!$OMP END PARALLEL DO
if(evolve_tracer.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, ny - GRHydro_stencil + 1
do j = GRHydro_stencil, nx - GRHydro_stencil + 1
call SimplePPM_tracer_1d(nz,CCTK_DELTA_SPACE(3),rho(j,k,:), &
velz(j,k,:),velx(j,k,:),vely(j,k,:), &
tracer(j,k,:,:),tracerminus(j,k,:,:),tracerplus(j,k,:,:), &
press(j,k,:))
end do
end do
!$OMP END PARALLEL DO
end if
if(evolve_Y_e.ne.0) then
!$OMP PARALLEL DO PRIVATE(j, k)
do k = GRHydro_stencil, ny - GRHydro_stencil + 1 + transport_constraints
do j = GRHydro_stencil, nx - GRHydro_stencil + 1 + transport_constraints
call SimplePPM_ye_1d(nz,CCTK_DELTA_SPACE(3),rho(j,k,:), &
velz(j,k,:),velx(j,k,:),vely(j,k,:), &
Y_e(j,k,:),Y_e_minus(j,k,:),Y_e_plus(j,k,:), &
press(j,k,:))
end do
end do
!$OMP END PARALLEL DO
end if
else
call CCTK_WARN(0, "Flux direction not x,y,z")
end if
!!$ PPM ends.
deallocate(trivial_rp)
deallocate(dum,dump,dumm)
end subroutine GRHydro_PPMMReconstruct_drv
|
