diff options
Diffstat (limited to 'Examples/Wave/src/wave_boundary.cc')
-rw-r--r-- | Examples/Wave/src/wave_boundary.cc | 139 |
1 files changed, 70 insertions, 69 deletions
diff --git a/Examples/Wave/src/wave_boundary.cc b/Examples/Wave/src/wave_boundary.cc index 3ff86ec..794a9a1 100644 --- a/Examples/Wave/src/wave_boundary.cc +++ b/Examples/Wave/src/wave_boundary.cc @@ -27,7 +27,7 @@ extern "C" void wave_boundary_SelectBCs(CCTK_ARGUMENTS) DECLARE_CCTK_ARGUMENTS; DECLARE_CCTK_PARAMETERS; - CCTK_INT ierr = 0; + CCTK_INT ierr CCTK_ATTRIBUTE_UNUSED = 0; ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, GenericFD_GetBoundaryWidth(cctkGH), -1 /* no table */, "Wave::evolvedrhs","flat"); if (ierr < 0) CCTK_WARN(1, "Failed to register flat BC for Wave::evolvedrhs."); @@ -43,58 +43,58 @@ static void wave_boundary_Body(cGH const * restrict const cctkGH, int const dir, /* Include user-supplied include files */ /* Initialise finite differencing variables */ - ptrdiff_t const di = 1; - ptrdiff_t const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0); - ptrdiff_t const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0); - ptrdiff_t const cdi = sizeof(CCTK_REAL) * di; - ptrdiff_t const cdj = sizeof(CCTK_REAL) * dj; - ptrdiff_t const cdk = sizeof(CCTK_REAL) * dk; - CCTK_REAL const dx = ToReal(CCTK_DELTA_SPACE(0)); - CCTK_REAL const dy = ToReal(CCTK_DELTA_SPACE(1)); - CCTK_REAL const dz = ToReal(CCTK_DELTA_SPACE(2)); - CCTK_REAL const dt = ToReal(CCTK_DELTA_TIME); - CCTK_REAL const t = ToReal(cctk_time); - CCTK_REAL const dxi = INV(dx); - CCTK_REAL const dyi = INV(dy); - CCTK_REAL const dzi = INV(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; + 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 p1o12dx = 0.0833333333333333333333333333333*INV(dx); - CCTK_REAL const p1o12dy = 0.0833333333333333333333333333333*INV(dy); - CCTK_REAL const p1o12dz = 0.0833333333333333333333333333333*INV(dz); - CCTK_REAL const p1o144dxdy = 0.00694444444444444444444444444444*INV(dx*dy); - CCTK_REAL const p1o144dxdz = 0.00694444444444444444444444444444*INV(dx*dz); - CCTK_REAL const p1o144dydz = 0.00694444444444444444444444444444*INV(dy*dz); - CCTK_REAL const p1o2dx = 0.5*INV(dx); - CCTK_REAL const p1o2dy = 0.5*INV(dy); - CCTK_REAL const p1o2dz = 0.5*INV(dz); - CCTK_REAL const p1o4dx2 = 0.25*INV(SQR(dx)); - CCTK_REAL const p1o4dxdy = 0.25*INV(dx*dy); - CCTK_REAL const p1o4dxdz = 0.25*INV(dx*dz); - CCTK_REAL const p1o4dy2 = 0.25*INV(SQR(dy)); - CCTK_REAL const p1o4dydz = 0.25*INV(dy*dz); - CCTK_REAL const p1o4dz2 = 0.25*INV(SQR(dz)); - CCTK_REAL const p1odx = INV(dx); - CCTK_REAL const p1odx2 = INV(SQR(dx)); - CCTK_REAL const p1odxdydz = INV(dx*dy*dz); - CCTK_REAL const p1ody = INV(dy); - CCTK_REAL const p1ody2 = INV(SQR(dy)); - CCTK_REAL const p1odz = INV(dz); - CCTK_REAL const p1odz2 = INV(SQR(dz)); - CCTK_REAL const pm1o12dx2 = -0.0833333333333333333333333333333*INV(SQR(dx)); - CCTK_REAL const pm1o12dy2 = -0.0833333333333333333333333333333*INV(SQR(dy)); - CCTK_REAL const pm1o12dz2 = -0.0833333333333333333333333333333*INV(SQR(dz)); - CCTK_REAL const pm1o2dx = -0.5*INV(dx); - CCTK_REAL const pm1o2dy = -0.5*INV(dy); - CCTK_REAL const pm1o2dz = -0.5*INV(dz); + CCTK_REAL /*const*/ p1o12dx CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dx); + CCTK_REAL /*const*/ p1o12dy CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dy); + CCTK_REAL /*const*/ p1o12dz CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dz); + CCTK_REAL /*const*/ p1o144dxdy CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dx*dy); + CCTK_REAL /*const*/ p1o144dxdz CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dx*dz); + CCTK_REAL /*const*/ p1o144dydz CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dy*dz); + CCTK_REAL /*const*/ p1o2dx CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dx); + CCTK_REAL /*const*/ p1o2dy CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dy); + CCTK_REAL /*const*/ p1o2dz CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dz); + CCTK_REAL /*const*/ p1o4dx2 CCTK_ATTRIBUTE_UNUSED = 0.25*INV(SQR(dx)); + CCTK_REAL /*const*/ p1o4dxdy CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dx*dy); + CCTK_REAL /*const*/ p1o4dxdz CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dx*dz); + CCTK_REAL /*const*/ p1o4dy2 CCTK_ATTRIBUTE_UNUSED = 0.25*INV(SQR(dy)); + CCTK_REAL /*const*/ p1o4dydz CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dy*dz); + CCTK_REAL /*const*/ p1o4dz2 CCTK_ATTRIBUTE_UNUSED = 0.25*INV(SQR(dz)); + CCTK_REAL /*const*/ p1odx CCTK_ATTRIBUTE_UNUSED = INV(dx); + CCTK_REAL /*const*/ p1odx2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dx)); + CCTK_REAL /*const*/ p1odxdydz CCTK_ATTRIBUTE_UNUSED = INV(dx*dy*dz); + CCTK_REAL /*const*/ p1ody CCTK_ATTRIBUTE_UNUSED = INV(dy); + CCTK_REAL /*const*/ p1ody2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dy)); + CCTK_REAL /*const*/ p1odz CCTK_ATTRIBUTE_UNUSED = INV(dz); + CCTK_REAL /*const*/ p1odz2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dz)); + CCTK_REAL /*const*/ pm1o12dx2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dx)); + CCTK_REAL /*const*/ pm1o12dy2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dy)); + CCTK_REAL /*const*/ pm1o12dz2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dz)); + CCTK_REAL /*const*/ pm1o2dx CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dx); + CCTK_REAL /*const*/ pm1o2dy CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dy); + CCTK_REAL /*const*/ pm1o2dz CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dz); /* Assign local copies of arrays functions */ @@ -110,16 +110,16 @@ static void wave_boundary_Body(cGH const * restrict const cctkGH, int const dir, 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 = di*i + dj*j + dk*k; + ptrdiff_t /*const*/ index CCTK_ATTRIBUTE_UNUSED = di*i + dj*j + dk*k; /* Assign local copies of grid functions */ - CCTK_REAL phiL = phi[index]; - CCTK_REAL piL = pi[index]; - CCTK_REAL rL = r[index]; - CCTK_REAL xL = x[index]; - CCTK_REAL yL = y[index]; - CCTK_REAL zL = z[index]; + CCTK_REAL phiL CCTK_ATTRIBUTE_UNUSED = phi[index]; + CCTK_REAL piL CCTK_ATTRIBUTE_UNUSED = pi[index]; + CCTK_REAL rL CCTK_ATTRIBUTE_UNUSED = r[index]; + CCTK_REAL xL CCTK_ATTRIBUTE_UNUSED = x[index]; + CCTK_REAL yL CCTK_ATTRIBUTE_UNUSED = y[index]; + CCTK_REAL zL CCTK_ATTRIBUTE_UNUSED = z[index]; /* Include user supplied include files */ @@ -136,25 +136,26 @@ static void wave_boundary_Body(cGH const * restrict const cctkGH, int const dir, } /* Calculate temporaries and grid functions */ - CCTK_REAL norm1 = -(xL*INV(rL)); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED norm1 = -1.*xL*INV(rL); - CCTK_REAL norm2 = -(yL*INV(rL)); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED norm2 = -1.*yL*INV(rL); - CCTK_REAL norm3 = -(zL*INV(rL)); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED norm3 = -1.*zL*INV(rL); - ptrdiff_t dir1 = isgn(norm1); + ptrdiff_t CCTK_ATTRIBUTE_UNUSED dir1 = isgn(norm1); - ptrdiff_t dir2 = isgn(norm2); + ptrdiff_t CCTK_ATTRIBUTE_UNUSED dir2 = isgn(norm2); - ptrdiff_t dir3 = isgn(norm3); + ptrdiff_t CCTK_ATTRIBUTE_UNUSED dir3 = isgn(norm3); - CCTK_REAL phirhsL = PDonesided2nd1(&phi[index])*norm1 + + CCTK_REAL CCTK_ATTRIBUTE_UNUSED phirhsL = + PDonesided2nd1(&phi[index])*norm1 + PDonesided2nd2(&phi[index])*norm2 + - PDonesided2nd3(&phi[index])*norm3 - phiL*INV(rL); + PDonesided2nd3(&phi[index])*norm3 - 1.*phiL*INV(rL); - CCTK_REAL pirhsL = PDonesided2nd1(&pi[index])*norm1 + - PDonesided2nd2(&pi[index])*norm2 + PDonesided2nd3(&pi[index])*norm3 - - piL*INV(rL); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED pirhsL = + PDonesided2nd1(&pi[index])*norm1 + PDonesided2nd2(&pi[index])*norm2 + + PDonesided2nd3(&pi[index])*norm3 - 1.*piL*INV(rL); /* Copy local copies back to grid functions */ phirhs[index] = phirhsL; |