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
417
418
419
420
421
422
423
424
425
426
427
428
|
/*@@
@file GRHydro_Startup.F90
@date Sun Feb 10 00:02:52 2002
@author Ian Hawke
@desc
Startup banner.
@enddesc
@@*/
#include "cctk.h"
#include "cctk_Parameters.h"
#include "cctk_Functions.h"
#include "util_ErrorCodes.h"
#include "util_Table.h"
/*@@
@routine GRHydro_Startup
@date Sun Feb 10 00:03:09 2002
@author Ian Hawke
@desc
Startup banner.
@enddesc
@calls
@calledby
@history
@endhistory
@@*/
integer function GRHydro_Startup()
USE GRHydro_Scalars
implicit none
DECLARE_CCTK_PARAMETERS
DECLARE_CCTK_FUNCTIONS
CCTK_INT :: ierr, flags, table_handle, var, strlen, strend, n_base_indep_gfs
CCTK_INT, dimension(:), allocatable :: indep_gfs
CCTK_INT, dimension(4) :: dep_gfs
character(len=256) :: eos_name_param, var_names_param, var_names, var_gfs
call CCTK_RegisterBanner(ierr, "GRHydro: relativistic hydrodynamics, no ice.")
!!$ The number of independent variables is different in the polytropic or general case
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
n_base_indep_gfs = 1
else
n_base_indep_gfs = 2
end if
allocate(indep_gfs(n_base_indep_gfs + eosgeneral_n_indeps))
!!$ Set up EOS calls.
if (use_eosgeneral .ne. 0) then
!!$ First, set up the minimum pressure
eosgeneral_pmin = 1.d-28
!!$ First, "Plus" boundary extended
flags = UTIL_TABLE_FLAGS_CASE_INSENSITIVE
call Util_TableCreate(table_handle, flags)
call CCTK_FortranString(strlen, eosgeneral_name, eos_name_param)
eos_name_param = trim(eos_name_param)
call Util_TableSetString(ierr, table_handle, &
eos_name_param, "EOS Name")
call CCTK_FortranString(strlen, eosgeneral_indep_names, &
var_names_param)
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
var_names = "Rho "//var_names_param(1:strlen)
else
var_names = "Rho SpecificInternalEnergy "//var_names_param(1:strlen)
end if
var_names = trim(var_names)
call Util_TableSetString(ierr, table_handle, &
var_names, "Independent variable names")
call Util_TableSetString(ierr, table_handle, &
"Pressure DPressureDSpecificInternalEnergy c_s^2", &
"Dependent variable names")
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetInt(ierr, table_handle, &
1 + eosgeneral_n_indeps, "N independent variables")
else
call Util_TableSetInt(ierr, table_handle, &
2 + eosgeneral_n_indeps, "N independent variables")
end if
call Util_TableSetInt(ierr, table_handle, &
3, "N dependent variables")
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhoplus")
else
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhoplus")
call CCTK_VarIndex(indep_gfs(2), "GRHydro::epsplus")
end if
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressplus")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::eos_dpdeps_p")
call CCTK_VarIndex(dep_gfs(3), "GRHydro::eos_cs2_p")
call CCTK_FortranString(strlen, eosgeneral_indep_plus_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
end if
call Util_TableSetIntArray(ierr, table_handle, 3, dep_gfs, &
"Dependent GFs")
EOS_RiemannCallPlus = EOS_SetupCall(table_handle)
!!$ Second, "Minus" boundary extended
!!$ Many of the table entries are the same
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhominus")
else
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhominus")
call CCTK_VarIndex(indep_gfs(2), "GRHydro::epsminus")
end if
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressminus")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::eos_dpdeps_m")
call CCTK_VarIndex(dep_gfs(3), "GRHydro::eos_cs2_m")
call CCTK_FortranString(strlen, eosgeneral_indep_minus_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
end if
call Util_TableSetIntArray(ierr, table_handle, 3, dep_gfs, &
"Dependent GFs")
EOS_RiemannCallMinus = EOS_SetupCall(table_handle)
!!$ Third, the "Average" state for the Roe solver
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rho_ave")
else
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rho_ave")
call CCTK_VarIndex(indep_gfs(2), "GRHydro::eps_ave")
end if
call CCTK_VarIndex(dep_gfs(1), "GRHydro::press_ave")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::eos_dpdeps_ave")
call CCTK_VarIndex(dep_gfs(3), "GRHydro::eos_cs2_ave")
call CCTK_FortranString(strlen, eosgeneral_indep_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
end if
call Util_TableSetIntArray(ierr, table_handle, 3, dep_gfs, &
"Dependent GFs")
EOS_RoeAverageCall = EOS_SetupCall(table_handle)
!!$ Fourth, the "Con2Prim" call.
!!$ This sets different variables.
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "HydroBase::rho")
call Util_TableSetString(ierr, table_handle, &
"Pressure DPressureDSpecificInternalEnergy DPressureDRho SpecificInternalEnergy", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "HydroBase::press")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::eos_dpdeps_temp")
call CCTK_VarIndex(dep_gfs(3), "GRHydro::eos_dpdrho_temp")
call CCTK_VarIndex(dep_gfs(4), "HydroBase::eps")
else
call CCTK_VarIndex(indep_gfs(1), "HydroBase::rho")
call CCTK_VarIndex(indep_gfs(2), "HydroBase::eps")
call Util_TableSetString(ierr, table_handle, &
"Pressure DPressureDSpecificInternalEnergy DPressureDRho", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "HydroBase::press")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::eos_dpdeps_temp")
call CCTK_VarIndex(dep_gfs(3), "GRHydro::eos_dpdrho_temp")
end if
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 4, dep_gfs, &
"Dependent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 3, dep_gfs, &
"Dependent GFs")
end if
EOS_Con2PrimCall = EOS_SetupCall(table_handle)
!!$ Fifth, the "Prim2Con" (boundary) calls.
!!$ Again, different variables are set.
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhominus")
call Util_TableSetString(ierr, table_handle, &
"Pressure SpecificInternalEnergy", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressminus")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::epsminus")
else
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhominus")
call CCTK_VarIndex(indep_gfs(2), "GRHydro::epsminus")
call Util_TableSetString(ierr, table_handle, &
"Pressure", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressminus")
end if
call CCTK_FortranString(strlen, eosgeneral_indep_minus_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 2, dep_gfs, &
"Dependent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 1, dep_gfs, &
"Dependent GFs")
end if
EOS_Prim2ConBndCallMinus = EOS_SetupCall(table_handle)
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhoplus")
call Util_TableSetString(ierr, table_handle, &
"Pressure SpecificInternalEnergy", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressplus")
call CCTK_VarIndex(dep_gfs(2), "GRHydro::epsplus")
else
call CCTK_VarIndex(indep_gfs(1), "GRHydro::rhoplus")
call CCTK_VarIndex(indep_gfs(2), "GRHydro::epsplus")
call Util_TableSetString(ierr, table_handle, &
"Pressure", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "GRHydro::pressplus")
end if
call CCTK_FortranString(strlen, eosgeneral_indep_plus_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 2, dep_gfs, &
"Dependent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 1, dep_gfs, &
"Dependent GFs")
end if
EOS_Prim2ConBndCallPlus = EOS_SetupCall(table_handle)
!!$ Sixth, the Prim2Con (cell centre) calls
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call CCTK_VarIndex(indep_gfs(1), "HydroBase::rho")
call Util_TableSetString(ierr, table_handle, &
"Pressure SpecificInternalEnergy", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "HydroBase::press")
call CCTK_VarIndex(dep_gfs(2), "HydroBase::eps")
else
call CCTK_VarIndex(indep_gfs(1), "HydroBase::rho")
call CCTK_VarIndex(indep_gfs(2), "HydroBase::eps")
call Util_TableSetString(ierr, table_handle, &
"Pressure", &
"Dependent variable names")
call CCTK_VarIndex(dep_gfs(1), "HydroBase::press")
end if
call CCTK_FortranString(strlen, eosgeneral_indep_gfs, var_gfs)
var_gfs = trim(var_gfs)
strend = 1
do var = 1, eosgeneral_n_indeps
strend = scan(var_gfs, " ")
if (strend > 0) then
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs(1:strend) )
var_gfs = var_gfs(strend+1:)
else
if (var .ne. eosgeneral_n_indeps) then
call CCTK_WARN(0, "Something wrong in the eos string")
end if
call CCTK_VarIndex( indep_gfs(n_base_indep_gfs+var), var_gfs )
end if
end do
if (CCTK_EQUALS(GRHydro_eos_type, "Polytype")) then
call Util_TableSetIntArray(ierr, table_handle, 1 + eosgeneral_n_indeps, &
indep_gfs(1:1 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 2, dep_gfs, &
"Dependent GFs")
else
call Util_TableSetIntArray(ierr, table_handle, 2 + eosgeneral_n_indeps, &
indep_gfs(1:2 + eosgeneral_n_indeps), "Independent GFs")
call Util_TableSetIntArray(ierr, table_handle, 1, dep_gfs, &
"Dependent GFs")
end if
EOS_Prim2ConCellsCall = EOS_SetupCall(table_handle)
end if
deallocate(indep_gfs)
GRHydro_Startup = 0
end function GRHydro_Startup
|