diff options
author | Erik Schnetter <schnetter@cct.lsu.edu> | 2011-04-03 15:18:42 -0400 |
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committer | Erik Schnetter <schnetter@cct.lsu.edu> | 2011-04-03 15:18:42 -0400 |
commit | bd50b6459efb30787b3e523810e636d7d589cc26 (patch) | |
tree | 5ab651fa6e69ad3fa1726711ca5ff6cbd4d61cb4 /ML_BSSN/src/ML_BSSN_enforce.c | |
parent | c14ee6f3d20ffb6e9099de25f03a5c2f49544dab (diff) |
Update auto-generated code as generated by the current version of Kranc
Diffstat (limited to 'ML_BSSN/src/ML_BSSN_enforce.c')
-rw-r--r-- | ML_BSSN/src/ML_BSSN_enforce.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/ML_BSSN/src/ML_BSSN_enforce.c b/ML_BSSN/src/ML_BSSN_enforce.c deleted file mode 100644 index d8b0d21..0000000 --- a/ML_BSSN/src/ML_BSSN_enforce.c +++ /dev/null @@ -1,162 +0,0 @@ -/* File produced by Kranc */ - -#define KRANC_C - -#include <assert.h> -#include <math.h> -#include <stdio.h> -#include <stdlib.h> -#include "cctk.h" -#include "cctk_Arguments.h" -#include "cctk_Parameters.h" -#include "GenericFD.h" -#include "Differencing.h" -#include "loopcontrol.h" - -/* Define macros used in calculations */ -#define INITVALUE (42) -#define INV(x) ((1.0) / (x)) -#define SQR(x) ((x) * (x)) -#define CUB(x) ((x) * (x) * (x)) -#define QAD(x) ((x) * (x) * (x) * (x)) - -void ML_BSSN_enforce_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 min[3], int const max[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[]) -{ - DECLARE_CCTK_ARGUMENTS; - DECLARE_CCTK_PARAMETERS; - - - /* Declare finite differencing variables */ - - if (verbose > 1) - { - CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_BSSN_enforce_Body"); - } - - if (cctk_iteration % ML_BSSN_enforce_calc_every != ML_BSSN_enforce_calc_offset) - { - return; - } - - /* Include user-supplied include files */ - - /* Initialise finite differencing variables */ - CCTK_REAL const dx = CCTK_DELTA_SPACE(0); - CCTK_REAL const dy = CCTK_DELTA_SPACE(1); - CCTK_REAL const dz = CCTK_DELTA_SPACE(2); - int const di = 1; - int const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0); - int const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0); - CCTK_REAL const dxi = 1.0 / dx; - CCTK_REAL const dyi = 1.0 / dy; - CCTK_REAL const dzi = 1.0 / dz; - CCTK_REAL const khalf = 0.5; - CCTK_REAL const kthird = 1/3.0; - CCTK_REAL const ktwothird = 2.0/3.0; - CCTK_REAL const kfourthird = 4.0/3.0; - CCTK_REAL const keightthird = 8.0/3.0; - CCTK_REAL const hdxi = 0.5 * dxi; - CCTK_REAL const hdyi = 0.5 * dyi; - CCTK_REAL const hdzi = 0.5 * dzi; - - /* Initialize predefined quantities */ - CCTK_REAL const p1o12dx = INV(dx)/12.; - CCTK_REAL const p1o12dy = INV(dy)/12.; - CCTK_REAL const p1o12dz = INV(dz)/12.; - CCTK_REAL const p1o144dxdy = (INV(dx)*INV(dy))/144.; - CCTK_REAL const p1o144dxdz = (INV(dx)*INV(dz))/144.; - CCTK_REAL const p1o144dydz = (INV(dy)*INV(dz))/144.; - CCTK_REAL const p1o24dx = INV(dx)/24.; - CCTK_REAL const p1o24dy = INV(dy)/24.; - CCTK_REAL const p1o24dz = INV(dz)/24.; - CCTK_REAL const p1o64dx = INV(dx)/64.; - CCTK_REAL const p1o64dy = INV(dy)/64.; - CCTK_REAL const p1o64dz = INV(dz)/64.; - CCTK_REAL const p1odx = INV(dx); - CCTK_REAL const p1ody = INV(dy); - CCTK_REAL const p1odz = INV(dz); - CCTK_REAL const pm1o12dx2 = -pow(dx,-2)/12.; - CCTK_REAL const pm1o12dy2 = -pow(dy,-2)/12.; - CCTK_REAL const pm1o12dz2 = -pow(dz,-2)/12.; - - /* Loop over the grid points */ - #pragma omp parallel - LC_LOOP3 (ML_BSSN_enforce, - i,j,k, min[0],min[1],min[2], max[0],max[1],max[2], - cctk_lsh[0],cctk_lsh[1],cctk_lsh[2]) - { - // int index = INITVALUE; - int const index = CCTK_GFINDEX3D(cctkGH,i,j,k); - /* Declare derivatives */ - - /* Assign local copies of grid functions */ - CCTK_REAL alphaL = alpha[index]; - CCTK_REAL At11L = At11[index]; - CCTK_REAL At12L = At12[index]; - CCTK_REAL At13L = At13[index]; - CCTK_REAL At22L = At22[index]; - CCTK_REAL At23L = At23[index]; - CCTK_REAL At33L = At33[index]; - CCTK_REAL gt11L = gt11[index]; - CCTK_REAL gt12L = gt12[index]; - CCTK_REAL gt13L = gt13[index]; - CCTK_REAL gt22L = gt22[index]; - CCTK_REAL gt23L = gt23[index]; - CCTK_REAL gt33L = gt33[index]; - - /* Include user supplied include files */ - - /* Precompute derivatives */ - - /* Calculate temporaries and grid functions */ - CCTK_REAL detgt = 1; - - CCTK_REAL gtu11 = INV(detgt)*(gt22L*gt33L - SQR(gt23L)); - - CCTK_REAL gtu12 = (gt13L*gt23L - gt12L*gt33L)*INV(detgt); - - CCTK_REAL gtu13 = (-(gt13L*gt22L) + gt12L*gt23L)*INV(detgt); - - CCTK_REAL gtu22 = INV(detgt)*(gt11L*gt33L - SQR(gt13L)); - - CCTK_REAL gtu23 = (gt12L*gt13L - gt11L*gt23L)*INV(detgt); - - CCTK_REAL gtu33 = INV(detgt)*(gt11L*gt22L - SQR(gt12L)); - - CCTK_REAL trAt = At11L*gtu11 + At22L*gtu22 + 2*(At12L*gtu12 + - At13L*gtu13 + At23L*gtu23) + At33L*gtu33; - - At11L = At11L - gt11L*kthird*trAt; - - At12L = At12L - gt12L*kthird*trAt; - - At13L = At13L - gt13L*kthird*trAt; - - At22L = At22L - gt22L*kthird*trAt; - - At23L = At23L - gt23L*kthird*trAt; - - At33L = At33L - gt33L*kthird*trAt; - - alphaL = fmax(alphaL,MinimumLapse); - - - /* Copy local copies back to grid functions */ - alpha[index] = alphaL; - At11[index] = At11L; - At12[index] = At12L; - At13[index] = At13L; - At22[index] = At22L; - At23[index] = At23L; - At33[index] = At33L; - } - LC_ENDLOOP3 (ML_BSSN_enforce); -} - -void ML_BSSN_enforce(CCTK_ARGUMENTS) -{ - DECLARE_CCTK_ARGUMENTS; - DECLARE_CCTK_PARAMETERS; - - GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_enforce_Body); -} |