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
|
/* File produced by Kranc */
#define KRANC_C
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
#include "GenericFD.h"
#include "Differencing.h"
#include "cctk_Loop.h"
#include "loopcontrol.h"
/* Define macros used in calculations */
#define INITVALUE (42)
#define INV(x) ((CCTK_REAL)1.0 / (x))
#define SQR(x) ((x) * (x))
#define CUB(x) ((x) * SQR(x))
#define QAD(x) (SQR(SQR(x)))
static void eulersr_cons_calc_intercell_conserved_2_Body(cGH const * restrict const cctkGH, int const dir, int const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], int const imin[3], int const imax[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[])
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
/* Include user-supplied include files */
/* Initialise finite differencing variables */
ptrdiff_t /*const*/ di CCTK_ATTRIBUTE_UNUSED = 1;
ptrdiff_t /*const*/ dj CCTK_ATTRIBUTE_UNUSED = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0);
ptrdiff_t /*const*/ dk CCTK_ATTRIBUTE_UNUSED = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0);
ptrdiff_t /*const*/ cdi CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * di;
ptrdiff_t /*const*/ cdj CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * dj;
ptrdiff_t /*const*/ cdk CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * dk;
CCTK_REAL /*const*/ dx CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(0));
CCTK_REAL /*const*/ dy CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(1));
CCTK_REAL /*const*/ dz CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(2));
CCTK_REAL /*const*/ dt CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_TIME);
CCTK_REAL /*const*/ t CCTK_ATTRIBUTE_UNUSED = ToReal(cctk_time);
CCTK_REAL /*const*/ dxi CCTK_ATTRIBUTE_UNUSED = INV(dx);
CCTK_REAL /*const*/ dyi CCTK_ATTRIBUTE_UNUSED = INV(dy);
CCTK_REAL /*const*/ dzi CCTK_ATTRIBUTE_UNUSED = INV(dz);
CCTK_REAL /*const*/ khalf CCTK_ATTRIBUTE_UNUSED = 0.5;
CCTK_REAL /*const*/ kthird CCTK_ATTRIBUTE_UNUSED = 1/3.0;
CCTK_REAL /*const*/ ktwothird CCTK_ATTRIBUTE_UNUSED = 2.0/3.0;
CCTK_REAL /*const*/ kfourthird CCTK_ATTRIBUTE_UNUSED = 4.0/3.0;
CCTK_REAL /*const*/ keightthird CCTK_ATTRIBUTE_UNUSED = 8.0/3.0;
CCTK_REAL /*const*/ hdxi CCTK_ATTRIBUTE_UNUSED = 0.5 * dxi;
CCTK_REAL /*const*/ hdyi CCTK_ATTRIBUTE_UNUSED = 0.5 * dyi;
CCTK_REAL /*const*/ hdzi CCTK_ATTRIBUTE_UNUSED = 0.5 * dzi;
/* Initialize predefined quantities */
CCTK_REAL /*const*/ p1o1 CCTK_ATTRIBUTE_UNUSED = 1.;
CCTK_REAL /*const*/ p1odx CCTK_ATTRIBUTE_UNUSED = INV(dx);
CCTK_REAL /*const*/ p1ody CCTK_ATTRIBUTE_UNUSED = INV(dy);
CCTK_REAL /*const*/ p1odz CCTK_ATTRIBUTE_UNUSED = INV(dz);
/* Assign local copies of arrays functions */
/* Calculate temporaries and arrays functions */
/* Copy local copies back to grid functions */
/* Loop over the grid points */
#pragma omp parallel
CCTK_LOOP3(eulersr_cons_calc_intercell_conserved_2,
i,j,k, imin[0],imin[1],imin[2], imax[0],imax[1],imax[2],
cctk_ash[0],cctk_ash[1],cctk_ash[2])
{
ptrdiff_t /*const*/ index CCTK_ATTRIBUTE_UNUSED = di*i + dj*j + dk*k;
/* Assign local copies of grid functions */
CCTK_REAL DenLeftL CCTK_ATTRIBUTE_UNUSED = DenLeft[index];
CCTK_REAL DenRightL CCTK_ATTRIBUTE_UNUSED = DenRight[index];
CCTK_REAL epsiLeftL CCTK_ATTRIBUTE_UNUSED = epsiLeft[index];
CCTK_REAL epsiRightL CCTK_ATTRIBUTE_UNUSED = epsiRight[index];
CCTK_REAL hL CCTK_ATTRIBUTE_UNUSED = h[index];
CCTK_REAL pL CCTK_ATTRIBUTE_UNUSED = p[index];
CCTK_REAL rhoLeftL CCTK_ATTRIBUTE_UNUSED = rhoLeft[index];
CCTK_REAL rhoRightL CCTK_ATTRIBUTE_UNUSED = rhoRight[index];
CCTK_REAL v1LeftL CCTK_ATTRIBUTE_UNUSED = v1Left[index];
CCTK_REAL v1RightL CCTK_ATTRIBUTE_UNUSED = v1Right[index];
CCTK_REAL v2LeftL CCTK_ATTRIBUTE_UNUSED = v2Left[index];
CCTK_REAL v2RightL CCTK_ATTRIBUTE_UNUSED = v2Right[index];
CCTK_REAL v3LeftL CCTK_ATTRIBUTE_UNUSED = v3Left[index];
CCTK_REAL v3RightL CCTK_ATTRIBUTE_UNUSED = v3Right[index];
CCTK_REAL WL CCTK_ATTRIBUTE_UNUSED = W[index];
/* Include user supplied include files */
/* Precompute derivatives */
/* Calculate temporaries and grid functions */
CCTK_REAL CCTK_ATTRIBUTE_UNUSED Wx = 1. - 1.*(SQR(v1LeftL) +
SQR(v2LeftL) + SQR(v3LeftL));
WL = INV(sqrt(Wx));
pL = epsiLeftL*rhoLeftL*(-1. + ToReal(gamma));
hL = 1. + epsiLeftL + pL*INV(rhoLeftL);
DenLeftL = rhoLeftL*WL;
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S1LeftL =
hL*rhoLeftL*v1LeftL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S2LeftL =
hL*rhoLeftL*v2LeftL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S3LeftL =
hL*rhoLeftL*v3LeftL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED tauLeftL = -1.*(DenLeftL + pL) +
hL*rhoLeftL*SQR(WL);
Wx = 1. - 1.*(SQR(v1RightL) + SQR(v2RightL) + SQR(v3RightL));
WL = INV(sqrt(Wx));
pL = epsiRightL*rhoRightL*(-1. + ToReal(gamma));
hL = 1. + epsiRightL + pL*INV(rhoRightL);
DenRightL = rhoRightL*WL;
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S1RightL =
hL*rhoRightL*v1RightL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S2RightL =
hL*rhoRightL*v2RightL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED S3RightL =
hL*rhoRightL*v3RightL*SQR(WL);
CCTK_REAL CCTK_ATTRIBUTE_UNUSED tauRightL = -1.*(DenRightL + pL) +
hL*rhoRightL*SQR(WL);
/* Copy local copies back to grid functions */
DenLeft[index] = DenLeftL;
DenRight[index] = DenRightL;
h[index] = hL;
p[index] = pL;
S1Left[index] = S1LeftL;
S1Right[index] = S1RightL;
S2Left[index] = S2LeftL;
S2Right[index] = S2RightL;
S3Left[index] = S3LeftL;
S3Right[index] = S3RightL;
tauLeft[index] = tauLeftL;
tauRight[index] = tauRightL;
W[index] = WL;
}
CCTK_ENDLOOP3(eulersr_cons_calc_intercell_conserved_2);
}
extern "C" void eulersr_cons_calc_intercell_conserved_2(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
if (verbose > 1)
{
CCTK_VInfo(CCTK_THORNSTRING,"Entering eulersr_cons_calc_intercell_conserved_2_Body");
}
if (cctk_iteration % eulersr_cons_calc_intercell_conserved_2_calc_every != eulersr_cons_calc_intercell_conserved_2_calc_offset)
{
return;
}
const char *const groups[] = {
"EulerSR::Den_lr_group",
"EulerSR::epsi_lr_group",
"EulerSR::h_group",
"EulerSR::p_group",
"EulerSR::rho_lr_group",
"EulerSR::S1_lr_group",
"EulerSR::S2_lr_group",
"EulerSR::S3_lr_group",
"EulerSR::tau_lr_group",
"EulerSR::v1_lr_group",
"EulerSR::v2_lr_group",
"EulerSR::v3_lr_group",
"EulerSR::W_group"};
GenericFD_AssertGroupStorage(cctkGH, "eulersr_cons_calc_intercell_conserved_2", 13, groups);
GenericFD_LoopOverEverything(cctkGH, eulersr_cons_calc_intercell_conserved_2_Body);
if (verbose > 1)
{
CCTK_VInfo(CCTK_THORNSTRING,"Leaving eulersr_cons_calc_intercell_conserved_2_Body");
}
}
|
