diff --git a/src/hydro/Default/hydro_iact.h b/src/hydro/Default/hydro_iact.h
index 7b1c8c3b91ce917af46efc28f6001a4d47747e2a..89b90be22b831066c8b9211bfe50208b4c4af67e 100644
--- a/src/hydro/Default/hydro_iact.h
+++ b/src/hydro/Default/hydro_iact.h
@@ -96,120 +96,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
for (k = 0; k < 3; k++) pj->density.rot_v[k] += mi * curlvr[k] * wj_dx;
}
-/**
- * @brief Density loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_VECTORIZATION
-
- vector r, ri, r2, xi, xj, hi, hj, hi_inv, hj_inv, wi, wj, wi_dx, wj_dx;
- vector rhoi, rhoj, rhoi_dh, rhoj_dh, wcounti, wcountj, wcounti_dh, wcountj_dh;
- vector mi, mj;
- vector dx[3], dv[3];
- vector vi[3], vj[3];
- vector dvdr, div_vi, div_vj;
- vector curlvr[3], rot_vi[3], rot_vj[3];
- int k, j;
-
-#if VEC_SIZE == 8
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass,
- pi[4]->mass, pi[5]->mass, pi[6]->mass, pi[7]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
-#elif VEC_SIZE == 4
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri.v = vec_rsqrt(r2.v);
- ri.v = ri.v - vec_set1(0.5f) * ri.v * (r2.v * ri.v * ri.v - vec_set1(1.0f));
- r.v = r2.v * ri.v;
-
- hi.v = vec_load(Hi);
- hi_inv.v = vec_rcp(hi.v);
- hi_inv.v = hi_inv.v - hi_inv.v * (hi_inv.v * hi.v - vec_set1(1.0f));
- xi.v = r.v * hi_inv.v;
-
- hj.v = vec_load(Hj);
- hj_inv.v = vec_rcp(hj.v);
- hj_inv.v = hj_inv.v - hj_inv.v * (hj_inv.v * hj.v - vec_set1(1.0f));
- xj.v = r.v * hj_inv.v;
-
- kernel_deval_vec(&xi, &wi, &wi_dx);
- kernel_deval_vec(&xj, &wj, &wj_dx);
-
- /* Compute dv. */
- dv[0].v = vi[0].v - vj[0].v;
- dv[1].v = vi[1].v - vj[1].v;
- dv[2].v = vi[2].v - vj[2].v;
-
- /* Compute dv dot r */
- dvdr.v = (dv[0].v * dx[0].v) + (dv[1].v * dx[1].v) + (dv[2].v * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Compute dv cross r */
- curlvr[0].v = dv[1].v * dx[2].v - dv[2].v * dx[1].v;
- curlvr[1].v = dv[2].v * dx[0].v - dv[0].v * dx[2].v;
- curlvr[2].v = dv[0].v * dx[1].v - dv[1].v * dx[0].v;
- for (k = 0; k < 3; k++) curlvr[k].v *= ri.v;
-
- rhoi.v = mj.v * wi.v;
- rhoi_dh.v = mj.v * (vec_set1(hydro_dimension) * wi.v + xi.v * wi_dx.v);
- wcounti.v = wi.v;
- wcounti_dh.v = xi.v * wi_dx.v;
- div_vi.v = mj.v * dvdr.v * wi_dx.v;
- for (k = 0; k < 3; k++) rot_vi[k].v = mj.v * curlvr[k].v * wi_dx.v;
-
- rhoj.v = mi.v * wj.v;
- rhoj_dh.v = mi.v * (vec_set1(hydro_dimension) * wj.v + xj.v * wj_dx.v);
- wcountj.v = wj.v;
- wcountj_dh.v = xj.v * wj_dx.v;
- div_vj.v = mi.v * dvdr.v * wj_dx.v;
- for (k = 0; k < 3; k++) rot_vj[k].v = mi.v * curlvr[k].v * wj_dx.v;
-
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->rho += rhoi.f[k];
- pi[k]->rho_dh -= rhoi_dh.f[k];
- pi[k]->density.wcount += wcounti.f[k];
- pi[k]->density.wcount_dh -= wcounti_dh.f[k];
- pi[k]->density.div_v -= div_vi.f[k];
- for (j = 0; j < 3; j++) pi[k]->density.rot_v[j] += rot_vi[j].f[k];
- pj[k]->rho += rhoj.f[k];
- pj[k]->rho_dh -= rhoj_dh.f[k];
- pj[k]->density.wcount += wcountj.f[k];
- pj[k]->density.wcount_dh -= wcountj_dh.f[k];
- pj[k]->density.div_v -= div_vj.f[k];
- for (j = 0; j < 3; j++) pj[k]->density.rot_v[j] += rot_vj[j].f[k];
- }
-
-#else
-
- for (int k = 0; k < VEC_SIZE; k++)
- runner_iact_density(R2[k], &Dx[3 * k], Hi[k], Hj[k], pi[k], pj[k]);
-
-#endif
-}
-
/**
* @brief Density loop (non-symmetric version)
*/
@@ -258,98 +144,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
for (k = 0; k < 3; k++) pi->density.rot_v[k] += mj * curlvr[k] * wi_dx;
}
-/**
- * @brief Density loop (non-symmetric vectorized version)
- */
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {
-
-#ifdef WITH_VECTORIZATION
-
- vector r, ri, r2, xi, hi, hi_inv, wi, wi_dx;
- vector rhoi, rhoi_dh, wcounti, wcounti_dh, div_vi;
- vector mj;
- vector dx[3], dv[3];
- vector vi[3], vj[3];
- vector dvdr;
- vector curlvr[3], rot_vi[3];
- int k, j;
-
-#if VEC_SIZE == 8
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
-#elif VEC_SIZE == 4
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri.v = vec_rsqrt(r2.v);
- ri.v = ri.v - vec_set1(0.5f) * ri.v * (r2.v * ri.v * ri.v - vec_set1(1.0f));
- r.v = r2.v * ri.v;
-
- hi.v = vec_load(Hi);
- hi_inv.v = vec_rcp(hi.v);
- hi_inv.v = hi_inv.v - hi_inv.v * (hi_inv.v * hi.v - vec_set1(1.0f));
- xi.v = r.v * hi_inv.v;
-
- kernel_deval_vec(&xi, &wi, &wi_dx);
-
- /* Compute dv. */
- dv[0].v = vi[0].v - vj[0].v;
- dv[1].v = vi[1].v - vj[1].v;
- dv[2].v = vi[2].v - vj[2].v;
-
- /* Compute dv dot r */
- dvdr.v = (dv[0].v * dx[0].v) + (dv[1].v * dx[1].v) + (dv[2].v * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Compute dv cross r */
- curlvr[0].v = dv[1].v * dx[2].v - dv[2].v * dx[1].v;
- curlvr[1].v = dv[2].v * dx[0].v - dv[0].v * dx[2].v;
- curlvr[2].v = dv[0].v * dx[1].v - dv[1].v * dx[0].v;
- for (k = 0; k < 3; k++) curlvr[k].v *= ri.v;
-
- rhoi.v = mj.v * wi.v;
- rhoi_dh.v = mj.v * (vec_set1(hydro_dimension) * wi.v + xi.v * wi_dx.v);
- wcounti.v = wi.v;
- wcounti_dh.v = xi.v * wi_dx.v;
- div_vi.v = mj.v * dvdr.v * wi_dx.v;
- for (k = 0; k < 3; k++) rot_vi[k].v = mj.v * curlvr[k].v * wi_dx.v;
-
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->rho += rhoi.f[k];
- pi[k]->rho_dh -= rhoi_dh.f[k];
- pi[k]->density.wcount += wcounti.f[k];
- pi[k]->density.wcount_dh -= wcounti_dh.f[k];
- pi[k]->density.div_v -= div_vi.f[k];
- for (j = 0; j < 3; j++) pi[k]->density.rot_v[j] += rot_vi[j].f[k];
- }
-
-#else
-
- for (int k = 0; k < VEC_SIZE; k++)
- runner_iact_nonsym_density(R2[k], &Dx[3 * k], Hi[k], Hj[k], pi[k], pj[k]);
-
-#endif
-}
-
/**
* @brief Force loop
*/
@@ -445,212 +239,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_force(
pj->force.v_sig = max(pj->force.v_sig, v_sig);
}
-/**
- * @brief Force loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_VECTORIZATION
-
- vector r, r2, ri;
- vector xi, xj;
- vector hi, hj, hi_inv, hj_inv;
- vector hid_inv, hjd_inv;
- vector wi, wj, wi_dx, wj_dx, wi_dr, wj_dr, dvdr;
- vector w;
- vector piPOrho2, pjPOrho2, pirho, pjrho, piu, pju;
- vector mi, mj;
- vector f;
- vector dx[3];
- vector vi[3], vj[3];
- vector pia[3], pja[3];
- vector piu_dt, pju_dt;
- vector pih_dt, pjh_dt;
- vector ci, cj, v_sig;
- vector omega_ij, Pi_ij, balsara;
- vector pialpha, pjalpha, alpha_ij, v_sig_u, tc;
- int j, k;
-
-/* Load stuff. */
-#if VEC_SIZE == 8
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass,
- pi[4]->mass, pi[5]->mass, pi[6]->mass, pi[7]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2,
- pi[4]->force.P_over_rho2, pi[5]->force.P_over_rho2,
- pi[6]->force.P_over_rho2, pi[7]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2,
- pj[4]->force.P_over_rho2, pj[5]->force.P_over_rho2,
- pj[6]->force.P_over_rho2, pj[7]->force.P_over_rho2);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho, pi[4]->rho,
- pi[5]->rho, pi[6]->rho, pi[7]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho, pj[4]->rho,
- pj[5]->rho, pj[6]->rho, pj[7]->rho);
- piu.v = vec_set(pi[0]->u, pi[1]->u, pi[2]->u, pi[3]->u, pi[4]->u, pi[5]->u,
- pi[6]->u, pi[7]->u);
- pju.v = vec_set(pj[0]->u, pj[1]->u, pj[2]->u, pj[3]->u, pj[4]->u, pj[5]->u,
- pj[6]->u, pj[7]->u);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed,
- pi[4]->force.soundspeed, pi[5]->force.soundspeed,
- pi[6]->force.soundspeed, pi[7]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed,
- pj[4]->force.soundspeed, pj[5]->force.soundspeed,
- pj[6]->force.soundspeed, pj[7]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
- balsara.v =
- vec_set(pi[0]->force.balsara, pi[1]->force.balsara, pi[2]->force.balsara,
- pi[3]->force.balsara, pi[4]->force.balsara, pi[5]->force.balsara,
- pi[6]->force.balsara, pi[7]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara, pj[2]->force.balsara,
- pj[3]->force.balsara, pj[4]->force.balsara, pj[5]->force.balsara,
- pj[6]->force.balsara, pj[7]->force.balsara);
- pialpha.v = vec_set(pi[0]->alpha, pi[1]->alpha, pi[2]->alpha, pi[3]->alpha,
- pi[4]->alpha, pi[5]->alpha, pi[6]->alpha, pi[7]->alpha);
- pjalpha.v = vec_set(pj[0]->alpha, pj[1]->alpha, pj[2]->alpha, pj[3]->alpha,
- pj[4]->alpha, pj[5]->alpha, pj[6]->alpha, pj[7]->alpha);
-#elif VEC_SIZE == 4
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho);
- piu.v = vec_set(pi[0]->u, pi[1]->u, pi[2]->u, pi[3]->u);
- pju.v = vec_set(pj[0]->u, pj[1]->u, pj[2]->u, pj[3]->u);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
- balsara.v = vec_set(pi[0]->force.balsara, pi[1]->force.balsara,
- pi[2]->force.balsara, pi[3]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara,
- pj[2]->force.balsara, pj[3]->force.balsara);
- pialpha.v = vec_set(pi[0]->alpha, pi[1]->alpha, pi[2]->alpha, pi[3]->alpha);
- pjalpha.v = vec_set(pj[0]->alpha, pj[1]->alpha, pj[2]->alpha, pj[3]->alpha);
-#else
-#error
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri.v = vec_rsqrt(r2.v);
- ri.v = ri.v - vec_set1(0.5f) * ri.v * (r2.v * ri.v * ri.v - vec_set1(1.0f));
- r.v = r2.v * ri.v;
-
- /* Get the kernel for hi. */
- hi.v = vec_load(Hi);
- hi_inv.v = vec_rcp(hi.v);
- hi_inv.v = hi_inv.v - hi_inv.v * (hi.v * hi_inv.v - vec_set1(1.0f));
- hid_inv = pow_dimension_plus_one_vec(hi_inv);
- xi.v = r.v * hi_inv.v;
- kernel_deval_vec(&xi, &wi, &wi_dx);
- wi_dr.v = hid_inv.v * wi_dx.v;
-
- /* Get the kernel for hj. */
- hj.v = vec_load(Hj);
- hj_inv.v = vec_rcp(hj.v);
- hj_inv.v = hj_inv.v - hj_inv.v * (hj.v * hj_inv.v - vec_set1(1.0f));
- hjd_inv = pow_dimension_plus_one_vec(hj_inv);
- xj.v = r.v * hj_inv.v;
- kernel_deval_vec(&xj, &wj, &wj_dx);
- wj_dr.v = hjd_inv.v * wj_dx.v;
-
- /* Compute dv dot r. */
- dvdr.v = ((vi[0].v - vj[0].v) * dx[0].v) + ((vi[1].v - vj[1].v) * dx[1].v) +
- ((vi[2].v - vj[2].v) * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Get the time derivative for h. */
- pih_dt.v = mj.v / pjrho.v * dvdr.v * wi_dr.v;
- pjh_dt.v = mi.v / pirho.v * dvdr.v * wj_dr.v;
-
- /* Compute the relative velocity. (This is 0 if the particles move away from
- * each other and negative otherwise) */
- omega_ij.v = vec_fmin(dvdr.v, vec_set1(0.0f));
-
- /* Compute signal velocity */
- v_sig.v = ci.v + cj.v - vec_set1(2.0f) * omega_ij.v;
-
- /* Compute viscosity parameter */
- alpha_ij.v = vec_set1(-0.5f) * (pialpha.v + pjalpha.v);
-
- /* Compute viscosity tensor */
- Pi_ij.v = balsara.v * alpha_ij.v * v_sig.v * omega_ij.v / (pirho.v + pjrho.v);
- Pi_ij.v *= (wi_dr.v + wj_dr.v);
-
- /* Thermal conductivity */
- v_sig_u.v = vec_sqrt(vec_set1(2.f * hydro_gamma_minus_one) *
- vec_fabs(pirho.v * piu.v - pjrho.v * pju.v) /
- (pirho.v + pjrho.v));
- tc.v = vec_set1(const_conductivity_alpha) * v_sig_u.v / (pirho.v + pjrho.v);
- tc.v *= (wi_dr.v + wj_dr.v);
-
- /* Get the common factor out. */
- w.v = ri.v * ((piPOrho2.v * wi_dr.v + pjPOrho2.v * wj_dr.v) +
- vec_set1(0.25f) * Pi_ij.v);
-
- /* Use the force, Luke! */
- for (k = 0; k < 3; k++) {
- f.v = dx[k].v * w.v;
- pia[k].v = mj.v * f.v;
- pja[k].v = mi.v * f.v;
- }
-
- /* Get the time derivative for u. */
- piu_dt.v =
- mj.v * dvdr.v * (piPOrho2.v * wi_dr.v + vec_set1(0.125f) * Pi_ij.v);
- pju_dt.v =
- mi.v * dvdr.v * (pjPOrho2.v * wj_dr.v + vec_set1(0.125f) * Pi_ij.v);
-
- /* Add the thermal conductivity */
- piu_dt.v += mj.v * tc.v * (piu.v - pju.v);
- pju_dt.v += mi.v * tc.v * (pju.v - piu.v);
-
- /* Store the forces back on the particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->force.u_dt += piu_dt.f[k];
- pj[k]->force.u_dt += pju_dt.f[k];
- pi[k]->force.h_dt -= pih_dt.f[k];
- pj[k]->force.h_dt -= pjh_dt.f[k];
- pi[k]->force.v_sig = max(pi[k]->force.v_sig, v_sig.f[k]);
- pj[k]->force.v_sig = max(pj[k]->force.v_sig, v_sig.f[k]);
- for (j = 0; j < 3; j++) {
- pi[k]->a_hydro[j] -= pia[j].f[k];
- pj[k]->a_hydro[j] += pja[j].f[k];
- }
- }
-
-#else
-
- for (int k = 0; k < VEC_SIZE; k++)
- runner_iact_force(R2[k], &Dx[3 * k], Hi[k], Hj[k], pi[k], pj[k]);
-
-#endif
-}
-
/**
* @brief Force loop (non-symmetric version)
*/
@@ -740,196 +328,4 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
pi->force.v_sig = max(pi->force.v_sig, v_sig);
}
-/**
- * @brief Force loop (Vectorized non-symmetric version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_VECTORIZATION
-
- vector r, r2, ri;
- vector xi, xj;
- vector hi, hj, hi_inv, hj_inv;
- vector hid_inv, hjd_inv;
- vector wi, wj, wi_dx, wj_dx, wi_dr, wj_dr, dvdr;
- vector w;
- vector piPOrho2, pjPOrho2, pirho, pjrho, piu, pju;
- vector mj;
- vector f;
- vector dx[3];
- vector vi[3], vj[3];
- vector pia[3];
- vector piu_dt;
- vector pih_dt;
- vector ci, cj, v_sig;
- vector omega_ij, Pi_ij, balsara;
- vector pialpha, pjalpha, alpha_ij, v_sig_u, tc;
- int j, k;
-
-/* Load stuff. */
-#if VEC_SIZE == 8
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2,
- pi[4]->force.P_over_rho2, pi[5]->force.P_over_rho2,
- pi[6]->force.P_over_rho2, pi[7]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2,
- pj[4]->force.P_over_rho2, pj[5]->force.P_over_rho2,
- pj[6]->force.P_over_rho2, pj[7]->force.P_over_rho2);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho, pi[4]->rho,
- pi[5]->rho, pi[6]->rho, pi[7]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho, pj[4]->rho,
- pj[5]->rho, pj[6]->rho, pj[7]->rho);
- piu.v = vec_set(pi[0]->u, pi[1]->u, pi[2]->u, pi[3]->u, pi[4]->u, pi[5]->u,
- pi[6]->u, pi[7]->u);
- pju.v = vec_set(pj[0]->u, pj[1]->u, pj[2]->u, pj[3]->u, pj[4]->u, pj[5]->u,
- pj[6]->u, pj[7]->u);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed,
- pi[4]->force.soundspeed, pi[5]->force.soundspeed,
- pi[6]->force.soundspeed, pi[7]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed,
- pj[4]->force.soundspeed, pj[5]->force.soundspeed,
- pj[6]->force.soundspeed, pj[7]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
- balsara.v =
- vec_set(pi[0]->force.balsara, pi[1]->force.balsara, pi[2]->force.balsara,
- pi[3]->force.balsara, pi[4]->force.balsara, pi[5]->force.balsara,
- pi[6]->force.balsara, pi[7]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara, pj[2]->force.balsara,
- pj[3]->force.balsara, pj[4]->force.balsara, pj[5]->force.balsara,
- pj[6]->force.balsara, pj[7]->force.balsara);
- pialpha.v = vec_set(pi[0]->alpha, pi[1]->alpha, pi[2]->alpha, pi[3]->alpha,
- pi[4]->alpha, pi[5]->alpha, pi[6]->alpha, pi[7]->alpha);
- pjalpha.v = vec_set(pj[0]->alpha, pj[1]->alpha, pj[2]->alpha, pj[3]->alpha,
- pj[4]->alpha, pj[5]->alpha, pj[6]->alpha, pj[7]->alpha);
-#elif VEC_SIZE == 4
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho);
- piu.v = vec_set(pi[0]->u, pi[1]->u, pi[2]->u, pi[3]->u);
- pju.v = vec_set(pj[0]->u, pj[1]->u, pj[2]->u, pj[3]->u);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
- balsara.v = vec_set(pi[0]->force.balsara, pi[1]->force.balsara,
- pi[2]->force.balsara, pi[3]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara,
- pj[2]->force.balsara, pj[3]->force.balsara);
- pialpha.v = vec_set(pi[0]->alpha, pi[1]->alpha, pi[2]->alpha, pi[3]->alpha);
- pjalpha.v = vec_set(pj[0]->alpha, pj[1]->alpha, pj[2]->alpha, pj[3]->alpha);
-#else
-#error
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri.v = vec_rsqrt(r2.v);
- ri.v = ri.v - vec_set1(0.5f) * ri.v * (r2.v * ri.v * ri.v - vec_set1(1.0f));
- r.v = r2.v * ri.v;
-
- /* Get the kernel for hi. */
- hi.v = vec_load(Hi);
- hi_inv.v = vec_rcp(hi.v);
- hi_inv.v = hi_inv.v - hi_inv.v * (hi.v * hi_inv.v - vec_set1(1.0f));
- hid_inv = pow_dimension_plus_one_vec(hi_inv);
- xi.v = r.v * hi_inv.v;
- kernel_deval_vec(&xi, &wi, &wi_dx);
- wi_dr.v = hid_inv.v * wi_dx.v;
-
- /* Get the kernel for hj. */
- hj.v = vec_load(Hj);
- hj_inv.v = vec_rcp(hj.v);
- hj_inv.v = hj_inv.v - hj_inv.v * (hj.v * hj_inv.v - vec_set1(1.0f));
- hjd_inv = pow_dimension_plus_one_vec(hj_inv);
- xj.v = r.v * hj_inv.v;
- kernel_deval_vec(&xj, &wj, &wj_dx);
- wj_dr.v = hjd_inv.v * wj_dx.v;
-
- /* Compute dv dot r. */
- dvdr.v = ((vi[0].v - vj[0].v) * dx[0].v) + ((vi[1].v - vj[1].v) * dx[1].v) +
- ((vi[2].v - vj[2].v) * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Get the time derivative for h. */
- pih_dt.v = mj.v / pjrho.v * dvdr.v * wi_dr.v;
-
- /* Compute the relative velocity. (This is 0 if the particles move away from
- * each other and negative otherwise) */
- omega_ij.v = vec_fmin(dvdr.v, vec_set1(0.0f));
-
- /* Compute signal velocity */
- v_sig.v = ci.v + cj.v - vec_set1(2.0f) * omega_ij.v;
-
- /* Compute viscosity parameter */
- alpha_ij.v = vec_set1(-0.5f) * (pialpha.v + pjalpha.v);
-
- /* Compute viscosity tensor */
- Pi_ij.v = balsara.v * alpha_ij.v * v_sig.v * omega_ij.v / (pirho.v + pjrho.v);
- Pi_ij.v *= (wi_dr.v + wj_dr.v);
-
- /* Thermal conductivity */
- v_sig_u.v = vec_sqrt(vec_set1(2.f * hydro_gamma_minus_one) *
- vec_fabs(pirho.v * piu.v - pjrho.v * pju.v) /
- (pirho.v + pjrho.v));
- tc.v = vec_set1(const_conductivity_alpha) * v_sig_u.v / (pirho.v + pjrho.v);
- tc.v *= (wi_dr.v + wj_dr.v);
-
- /* Get the common factor out. */
- w.v = ri.v * ((piPOrho2.v * wi_dr.v + pjPOrho2.v * wj_dr.v) +
- vec_set1(0.25f) * Pi_ij.v);
-
- /* Use the force, Luke! */
- for (k = 0; k < 3; k++) {
- f.v = dx[k].v * w.v;
- pia[k].v = mj.v * f.v;
- }
-
- /* Get the time derivative for u. */
- piu_dt.v =
- mj.v * dvdr.v * (piPOrho2.v * wi_dr.v + vec_set1(0.125f) * Pi_ij.v);
-
- /* Add the thermal conductivity */
- piu_dt.v += mj.v * tc.v * (piu.v - pju.v);
-
- /* Store the forces back on the particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->force.u_dt += piu_dt.f[k];
- pi[k]->force.h_dt -= pih_dt.f[k];
- pi[k]->force.v_sig = max(pi[k]->force.v_sig, v_sig.f[k]);
- for (j = 0; j < 3; j++) pi[k]->a_hydro[j] -= pia[j].f[k];
- }
-
-#else
-
- for (int k = 0; k < VEC_SIZE; k++)
- runner_iact_nonsym_force(R2[k], &Dx[3 * k], Hi[k], Hj[k], pi[k], pj[k]);
-
-#endif
-}
-
#endif /* SWIFT_DEFAULT_HYDRO_IACT_H */
diff --git a/src/hydro/Gadget2/hydro_iact.h b/src/hydro/Gadget2/hydro_iact.h
index cce4fb03ee405fbdf2232184778a0f426e63014a..3851dd6e894eafff29d35942ab0f364b5919e029 100644
--- a/src/hydro/Gadget2/hydro_iact.h
+++ b/src/hydro/Gadget2/hydro_iact.h
@@ -105,128 +105,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
pj->density.rot_v[2] += facj * curlvr[2];
}
-/**
- * @brief Density loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_OLD_VECTORIZATION
-
- vector r, ri, r2, ui, uj, hi, hj, hi_inv, hj_inv, wi, wj, wi_dx, wj_dx;
- vector rhoi, rhoj, rhoi_dh, rhoj_dh, wcounti, wcountj, wcounti_dh, wcountj_dh;
- vector mi, mj;
- vector dx[3], dv[3];
- vector vi[3], vj[3];
- vector dvdr, div_vi, div_vj;
- vector curlvr[3], curl_vi[3], curl_vj[3];
- int k, j;
-
-#if VEC_SIZE == 8
- /* Get the masses. */
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass,
- pi[4]->mass, pi[5]->mass, pi[6]->mass, pi[7]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- /* Get each velocity component. */
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- /* Get each component of particle separation.
- * (Dx={dx1,dy1,dz1,dx2,dy2,dz2,...,dxn,dyn,dzn})*/
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
-#elif VEC_SIZE == 4
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
-#else
- error("Unknown vector size.");
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri = vec_reciprocal_sqrt(r2);
- r.v = r2.v * ri.v;
-
- hi.v = vec_load(Hi);
- hi_inv = vec_reciprocal(hi);
- ui.v = r.v * hi_inv.v;
-
- hj.v = vec_load(Hj);
- hj_inv = vec_reciprocal(hj);
- uj.v = r.v * hj_inv.v;
-
- /* Compute the kernel function. */
- kernel_deval_vec(&ui, &wi, &wi_dx);
- kernel_deval_vec(&uj, &wj, &wj_dx);
-
- /* Compute dv. */
- dv[0].v = vi[0].v - vj[0].v;
- dv[1].v = vi[1].v - vj[1].v;
- dv[2].v = vi[2].v - vj[2].v;
-
- /* Compute dv dot r */
- dvdr.v = (dv[0].v * dx[0].v) + (dv[1].v * dx[1].v) + (dv[2].v * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Compute dv cross r */
- curlvr[0].v = dv[1].v * dx[2].v - dv[2].v * dx[1].v;
- curlvr[1].v = dv[2].v * dx[0].v - dv[0].v * dx[2].v;
- curlvr[2].v = dv[0].v * dx[1].v - dv[1].v * dx[0].v;
- for (k = 0; k < 3; k++) curlvr[k].v *= ri.v;
-
- /* Compute density of pi. */
- rhoi.v = mj.v * wi.v;
- rhoi_dh.v = mj.v * (vec_set1(hydro_dimension) * wi.v + ui.v * wi_dx.v);
- wcounti.v = wi.v;
- wcounti_dh.v = (vec_set1(hydro_dimension) * wi.v + ui.v * wi_dx.v);
- div_vi.v = mj.v * dvdr.v * wi_dx.v;
- for (k = 0; k < 3; k++) curl_vi[k].v = mj.v * curlvr[k].v * wi_dx.v;
-
- /* Compute density of pj. */
- rhoj.v = mi.v * wj.v;
- rhoj_dh.v = mi.v * (vec_set1(hydro_dimension) * wj.v + uj.v * wj_dx.v);
- wcountj.v = wj.v;
- wcountj_dh.v = (vec_set1(hydro_dimension) * wj.v + uj.v * wj_dx.v);
- div_vj.v = mi.v * dvdr.v * wj_dx.v;
- for (k = 0; k < 3; k++) curl_vj[k].v = mi.v * curlvr[k].v * wj_dx.v;
-
- /* Update particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->rho += rhoi.f[k];
- pi[k]->density.rho_dh -= rhoi_dh.f[k];
- pi[k]->density.wcount += wcounti.f[k];
- pi[k]->density.wcount_dh -= wcounti_dh.f[k];
- pi[k]->density.div_v -= div_vi.f[k];
- for (j = 0; j < 3; j++) pi[k]->density.rot_v[j] += curl_vi[j].f[k];
- pj[k]->rho += rhoj.f[k];
- pj[k]->density.rho_dh -= rhoj_dh.f[k];
- pj[k]->density.wcount += wcountj.f[k];
- pj[k]->density.wcount_dh -= wcountj_dh.f[k];
- pj[k]->density.div_v -= div_vj.f[k];
- for (j = 0; j < 3; j++) pj[k]->density.rot_v[j] += curl_vj[j].f[k];
- }
-
-#else
-
- error(
- "The Gadget2 serial version of runner_iact_density was called when the "
- "vectorised version should have been used.");
-
-#endif
-}
-
/**
* @brief Density loop (non-symmetric version)
*/
@@ -275,105 +153,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
pi->density.rot_v[2] += fac * curlvr[2];
}
-/**
- * @brief Density loop (non-symmetric vectorized version)
- */
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {
-
-#ifdef WITH_OLD_VECTORIZATION
-
- vector r, ri, r2, ui, hi, hi_inv, wi, wi_dx;
- vector rhoi, rhoi_dh, wcounti, wcounti_dh, div_vi;
- vector mj;
- vector dx[3], dv[3];
- vector vi[3], vj[3];
- vector dvdr;
- vector curlvr[3], curl_vi[3];
- int k, j;
-
-#if VEC_SIZE == 8
- /* Get the masses. */
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- /* Get each velocity component. */
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- /* Get each component of particle separation.
- * (Dx={dx1,dy1,dz1,dx2,dy2,dz2,...,dxn,dyn,dzn})*/
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
-#elif VEC_SIZE == 4
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
-#else
- error("Unknown vector size.");
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri = vec_reciprocal_sqrt(r2);
- r.v = r2.v * ri.v;
-
- hi.v = vec_load(Hi);
- hi_inv = vec_reciprocal(hi);
- ui.v = r.v * hi_inv.v;
-
- kernel_deval_vec(&ui, &wi, &wi_dx);
-
- /* Compute dv. */
- dv[0].v = vi[0].v - vj[0].v;
- dv[1].v = vi[1].v - vj[1].v;
- dv[2].v = vi[2].v - vj[2].v;
-
- /* Compute dv dot r */
- dvdr.v = (dv[0].v * dx[0].v) + (dv[1].v * dx[1].v) + (dv[2].v * dx[2].v);
- dvdr.v = dvdr.v * ri.v;
-
- /* Compute dv cross r */
- curlvr[0].v = dv[1].v * dx[2].v - dv[2].v * dx[1].v;
- curlvr[1].v = dv[2].v * dx[0].v - dv[0].v * dx[2].v;
- curlvr[2].v = dv[0].v * dx[1].v - dv[1].v * dx[0].v;
- for (k = 0; k < 3; k++) curlvr[k].v *= ri.v;
-
- /* Compute density of pi. */
- rhoi.v = mj.v * wi.v;
- rhoi_dh.v = mj.v * (vec_set1(hydro_dimension) * wi.v + ui.v * wi_dx.v);
- wcounti.v = wi.v;
- wcounti_dh.v = (vec_set1(hydro_dimension) * wi.v + ui.v * wi_dx.v);
- div_vi.v = mj.v * dvdr.v * wi_dx.v;
- for (k = 0; k < 3; k++) curl_vi[k].v = mj.v * curlvr[k].v * wi_dx.v;
-
- /* Update particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- pi[k]->rho += rhoi.f[k];
- pi[k]->density.rho_dh -= rhoi_dh.f[k];
- pi[k]->density.wcount += wcounti.f[k];
- pi[k]->density.wcount_dh -= wcounti_dh.f[k];
- pi[k]->density.div_v -= div_vi.f[k];
- for (j = 0; j < 3; j++) pi[k]->density.rot_v[j] += curl_vi[j].f[k];
- }
-
-#else
-
- error(
- "The Gadget2 serial version of runner_iact_nonsym_density was called "
- "when the vectorised version should have been used.");
-
-#endif
-}
-
#ifdef WITH_VECTORIZATION
/**
@@ -703,199 +482,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_force(
pj->entropy_dt += mi * visc_term * dvdr;
}
-/**
- * @brief Force loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_OLD_VECTORIZATION
-
- vector r, r2, ri;
- vector xi, xj;
- vector hi, hj, hi_inv, hj_inv;
- vector hid_inv, hjd_inv;
- vector wi, wj, wi_dx, wj_dx, wi_dr, wj_dr, dvdr;
- vector piPOrho2, pjPOrho2, pirho, pjrho;
- vector mi, mj;
- vector f;
- vector grad_hi, grad_hj;
- vector dx[3];
- vector vi[3], vj[3];
- vector pia[3], pja[3];
- vector pih_dt, pjh_dt;
- vector ci, cj, v_sig;
- vector omega_ij, mu_ij, fac_mu, balsara;
- vector rho_ij, visc, visc_term, sph_term, acc, entropy_dt;
- int j, k;
-
- fac_mu.v = vec_set1(1.f); /* Will change with cosmological integration */
-
-/* Load stuff. */
-#if VEC_SIZE == 8
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass,
- pi[4]->mass, pi[5]->mass, pi[6]->mass, pi[7]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2,
- pi[4]->force.P_over_rho2, pi[5]->force.P_over_rho2,
- pi[6]->force.P_over_rho2, pi[7]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2,
- pj[4]->force.P_over_rho2, pj[5]->force.P_over_rho2,
- pj[6]->force.P_over_rho2, pj[7]->force.P_over_rho2);
- grad_hi.v =
- vec_set(pi[0]->force.f, pi[1]->force.f, pi[2]->force.f, pi[3]->force.f,
- pi[4]->force.f, pi[5]->force.f, pi[6]->force.f, pi[7]->force.f);
- grad_hj.v =
- vec_set(pj[0]->force.f, pj[1]->force.f, pj[2]->force.f, pj[3]->force.f,
- pj[4]->force.f, pj[5]->force.f, pj[6]->force.f, pj[7]->force.f);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho, pi[4]->rho,
- pi[5]->rho, pi[6]->rho, pi[7]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho, pj[4]->rho,
- pj[5]->rho, pj[6]->rho, pj[7]->rho);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed,
- pi[4]->force.soundspeed, pi[5]->force.soundspeed,
- pi[6]->force.soundspeed, pi[7]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed,
- pj[4]->force.soundspeed, pj[5]->force.soundspeed,
- pj[6]->force.soundspeed, pj[7]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
- balsara.v =
- vec_set(pi[0]->force.balsara, pi[1]->force.balsara, pi[2]->force.balsara,
- pi[3]->force.balsara, pi[4]->force.balsara, pi[5]->force.balsara,
- pi[6]->force.balsara, pi[7]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara, pj[2]->force.balsara,
- pj[3]->force.balsara, pj[4]->force.balsara, pj[5]->force.balsara,
- pj[6]->force.balsara, pj[7]->force.balsara);
-#elif VEC_SIZE == 4
- mi.v = vec_set(pi[0]->mass, pi[1]->mass, pi[2]->mass, pi[3]->mass);
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2);
- grad_hi.v =
- vec_set(pi[0]->force.f, pi[1]->force.f, pi[2]->force.f, pi[3]->force.f);
- grad_hj.v =
- vec_set(pj[0]->force.f, pj[1]->force.f, pj[2]->force.f, pj[3]->force.f);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
- balsara.v = vec_set(pi[0]->force.balsara, pi[1]->force.balsara,
- pi[2]->force.balsara, pi[3]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara,
- pj[2]->force.balsara, pj[3]->force.balsara);
-#else
- error("Unknown vector size.");
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri = vec_reciprocal_sqrt(r2);
- r.v = r2.v * ri.v;
-
- /* Get the kernel for hi. */
- hi.v = vec_load(Hi);
- hi_inv = vec_reciprocal(hi);
- hid_inv = pow_dimension_plus_one_vec(hi_inv); /* 1/h^(d+1) */
- xi.v = r.v * hi_inv.v;
- kernel_deval_vec(&xi, &wi, &wi_dx);
- wi_dr.v = hid_inv.v * wi_dx.v;
-
- /* Get the kernel for hj. */
- hj.v = vec_load(Hj);
- hj_inv = vec_reciprocal(hj);
- hjd_inv = pow_dimension_plus_one_vec(hj_inv); /* 1/h^(d+1) */
- xj.v = r.v * hj_inv.v;
- kernel_deval_vec(&xj, &wj, &wj_dx);
- wj_dr.v = hjd_inv.v * wj_dx.v;
-
- /* Compute dv dot r. */
- dvdr.v = ((vi[0].v - vj[0].v) * dx[0].v) + ((vi[1].v - vj[1].v) * dx[1].v) +
- ((vi[2].v - vj[2].v) * dx[2].v);
- // dvdr.v = dvdr.v * ri.v;
-
- /* Compute the relative velocity. (This is 0 if the particles move away from
- * each other and negative otherwise) */
- omega_ij.v = vec_fmin(dvdr.v, vec_set1(0.0f));
- mu_ij.v = fac_mu.v * ri.v * omega_ij.v; /* This is 0 or negative */
-
- /* Compute signal velocity */
- v_sig.v = ci.v + cj.v - vec_set1(3.0f) * mu_ij.v;
-
- /* Now construct the full viscosity term */
- rho_ij.v = vec_set1(0.5f) * (pirho.v + pjrho.v);
- visc.v = vec_set1(-0.25f) * vec_set1(const_viscosity_alpha) * v_sig.v *
- mu_ij.v * balsara.v / rho_ij.v;
-
- /* Now, convolve with the kernel */
- visc_term.v = vec_set1(0.5f) * visc.v * (wi_dr.v + wj_dr.v) * ri.v;
- sph_term.v =
- (grad_hi.v * piPOrho2.v * wi_dr.v + grad_hj.v * pjPOrho2.v * wj_dr.v) *
- ri.v;
-
- /* Eventually get the acceleration */
- acc.v = visc_term.v + sph_term.v;
-
- /* Use the force, Luke! */
- for (k = 0; k < 3; k++) {
- f.v = dx[k].v * acc.v;
- pia[k].v = mj.v * f.v;
- pja[k].v = mi.v * f.v;
- }
-
- /* Get the time derivative for h. */
- pih_dt.v = mj.v * dvdr.v * ri.v / pjrho.v * wi_dr.v;
- pjh_dt.v = mi.v * dvdr.v * ri.v / pirho.v * wj_dr.v;
-
- /* Change in entropy */
- entropy_dt.v = visc_term.v * dvdr.v;
-
- /* Store the forces back on the particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- for (j = 0; j < 3; j++) {
- pi[k]->a_hydro[j] -= pia[j].f[k];
- pj[k]->a_hydro[j] += pja[j].f[k];
- }
- pi[k]->force.h_dt -= pih_dt.f[k];
- pj[k]->force.h_dt -= pjh_dt.f[k];
- pi[k]->force.v_sig = max(pi[k]->force.v_sig, v_sig.f[k]);
- pj[k]->force.v_sig = max(pj[k]->force.v_sig, v_sig.f[k]);
- pi[k]->entropy_dt += entropy_dt.f[k] * mj.f[k];
- pj[k]->entropy_dt += entropy_dt.f[k] * mi.f[k];
- }
-
-#else
-
- error(
- "The Gadget2 serial version of runner_iact_nonsym_force was called when "
- "the vectorised version should have been used.");
-
-#endif
-}
-
/**
* @brief Force loop (non-symmetric version)
*/
@@ -985,188 +571,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
pi->entropy_dt += mj * visc_term * dvdr;
}
-/**
- * @brief Force loop (Vectorized non-symmetric version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
-#ifdef WITH_OLD_VECTORIZATION
-
- vector r, r2, ri;
- vector xi, xj;
- vector hi, hj, hi_inv, hj_inv;
- vector hid_inv, hjd_inv;
- vector wi, wj, wi_dx, wj_dx, wi_dr, wj_dr, dvdr;
- vector piPOrho2, pjPOrho2, pirho, pjrho;
- vector mj;
- vector f;
- vector grad_hi, grad_hj;
- vector dx[3];
- vector vi[3], vj[3];
- vector pia[3];
- vector pih_dt;
- vector ci, cj, v_sig;
- vector omega_ij, mu_ij, fac_mu, balsara;
- vector rho_ij, visc, visc_term, sph_term, acc, entropy_dt;
- int j, k;
-
- fac_mu.v = vec_set1(1.f); /* Will change with cosmological integration */
-
-/* Load stuff. */
-#if VEC_SIZE == 8
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass,
- pj[4]->mass, pj[5]->mass, pj[6]->mass, pj[7]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2,
- pi[4]->force.P_over_rho2, pi[5]->force.P_over_rho2,
- pi[6]->force.P_over_rho2, pi[7]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2,
- pj[4]->force.P_over_rho2, pj[5]->force.P_over_rho2,
- pj[6]->force.P_over_rho2, pj[7]->force.P_over_rho2);
- grad_hi.v =
- vec_set(pi[0]->force.f, pi[1]->force.f, pi[2]->force.f, pi[3]->force.f,
- pi[4]->force.f, pi[5]->force.f, pi[6]->force.f, pi[7]->force.f);
- grad_hj.v =
- vec_set(pj[0]->force.f, pj[1]->force.f, pj[2]->force.f, pj[3]->force.f,
- pj[4]->force.f, pj[5]->force.f, pj[6]->force.f, pj[7]->force.f);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho, pi[4]->rho,
- pi[5]->rho, pi[6]->rho, pi[7]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho, pj[4]->rho,
- pj[5]->rho, pj[6]->rho, pj[7]->rho);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed,
- pi[4]->force.soundspeed, pi[5]->force.soundspeed,
- pi[6]->force.soundspeed, pi[7]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed,
- pj[4]->force.soundspeed, pj[5]->force.soundspeed,
- pj[6]->force.soundspeed, pj[7]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k],
- pi[4]->v[k], pi[5]->v[k], pi[6]->v[k], pi[7]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k],
- pj[4]->v[k], pj[5]->v[k], pj[6]->v[k], pj[7]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k], Dx[12 + k],
- Dx[15 + k], Dx[18 + k], Dx[21 + k]);
- balsara.v =
- vec_set(pi[0]->force.balsara, pi[1]->force.balsara, pi[2]->force.balsara,
- pi[3]->force.balsara, pi[4]->force.balsara, pi[5]->force.balsara,
- pi[6]->force.balsara, pi[7]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara, pj[2]->force.balsara,
- pj[3]->force.balsara, pj[4]->force.balsara, pj[5]->force.balsara,
- pj[6]->force.balsara, pj[7]->force.balsara);
-#elif VEC_SIZE == 4
- mj.v = vec_set(pj[0]->mass, pj[1]->mass, pj[2]->mass, pj[3]->mass);
- piPOrho2.v = vec_set(pi[0]->force.P_over_rho2, pi[1]->force.P_over_rho2,
- pi[2]->force.P_over_rho2, pi[3]->force.P_over_rho2);
- pjPOrho2.v = vec_set(pj[0]->force.P_over_rho2, pj[1]->force.P_over_rho2,
- pj[2]->force.P_over_rho2, pj[3]->force.P_over_rho2);
- grad_hi.v =
- vec_set(pi[0]->force.f, pi[1]->force.f, pi[2]->force.f, pi[3]->force.f);
- grad_hj.v =
- vec_set(pj[0]->force.f, pj[1]->force.f, pj[2]->force.f, pj[3]->force.f);
- pirho.v = vec_set(pi[0]->rho, pi[1]->rho, pi[2]->rho, pi[3]->rho);
- pjrho.v = vec_set(pj[0]->rho, pj[1]->rho, pj[2]->rho, pj[3]->rho);
- ci.v = vec_set(pi[0]->force.soundspeed, pi[1]->force.soundspeed,
- pi[2]->force.soundspeed, pi[3]->force.soundspeed);
- cj.v = vec_set(pj[0]->force.soundspeed, pj[1]->force.soundspeed,
- pj[2]->force.soundspeed, pj[3]->force.soundspeed);
- for (k = 0; k < 3; k++) {
- vi[k].v = vec_set(pi[0]->v[k], pi[1]->v[k], pi[2]->v[k], pi[3]->v[k]);
- vj[k].v = vec_set(pj[0]->v[k], pj[1]->v[k], pj[2]->v[k], pj[3]->v[k]);
- }
- for (k = 0; k < 3; k++)
- dx[k].v = vec_set(Dx[0 + k], Dx[3 + k], Dx[6 + k], Dx[9 + k]);
- balsara.v = vec_set(pi[0]->force.balsara, pi[1]->force.balsara,
- pi[2]->force.balsara, pi[3]->force.balsara) +
- vec_set(pj[0]->force.balsara, pj[1]->force.balsara,
- pj[2]->force.balsara, pj[3]->force.balsara);
-#else
- error("Unknown vector size.");
-#endif
-
- /* Get the radius and inverse radius. */
- r2.v = vec_load(R2);
- ri = vec_reciprocal_sqrt(r2);
- r.v = r2.v * ri.v;
-
- /* Get the kernel for hi. */
- hi.v = vec_load(Hi);
- hi_inv = vec_reciprocal(hi);
- hid_inv = pow_dimension_plus_one_vec(hi_inv);
- xi.v = r.v * hi_inv.v;
- kernel_deval_vec(&xi, &wi, &wi_dx);
- wi_dr.v = hid_inv.v * wi_dx.v;
-
- /* Get the kernel for hj. */
- hj.v = vec_load(Hj);
- hj_inv = vec_reciprocal(hj);
- hjd_inv = pow_dimension_plus_one_vec(hj_inv);
- xj.v = r.v * hj_inv.v;
- kernel_deval_vec(&xj, &wj, &wj_dx);
- wj_dr.v = hjd_inv.v * wj_dx.v;
-
- /* Compute dv dot r. */
- dvdr.v = ((vi[0].v - vj[0].v) * dx[0].v) + ((vi[1].v - vj[1].v) * dx[1].v) +
- ((vi[2].v - vj[2].v) * dx[2].v);
- // dvdr.v = dvdr.v * ri.v;
-
- /* Compute the relative velocity. (This is 0 if the particles move away from
- * each other and negative otherwise) */
- omega_ij.v = vec_fmin(dvdr.v, vec_set1(0.0f));
- mu_ij.v = fac_mu.v * ri.v * omega_ij.v; /* This is 0 or negative */
-
- /* Compute signal velocity */
- v_sig.v = ci.v + cj.v - vec_set1(3.0f) * mu_ij.v;
-
- /* Now construct the full viscosity term */
- rho_ij.v = vec_set1(0.5f) * (pirho.v + pjrho.v);
- visc.v = vec_set1(-0.25f) * vec_set1(const_viscosity_alpha) * v_sig.v *
- mu_ij.v * balsara.v / rho_ij.v;
-
- /* Now, convolve with the kernel */
- visc_term.v = vec_set1(0.5f) * visc.v * (wi_dr.v + wj_dr.v) * ri.v;
- sph_term.v =
- (grad_hi.v * piPOrho2.v * wi_dr.v + grad_hj.v * pjPOrho2.v * wj_dr.v) *
- ri.v;
-
- /* Eventually get the acceleration */
- acc.v = visc_term.v + sph_term.v;
-
- /* Use the force, Luke! */
- for (k = 0; k < 3; k++) {
- f.v = dx[k].v * acc.v;
- pia[k].v = mj.v * f.v;
- }
-
- /* Get the time derivative for h. */
- pih_dt.v = mj.v * dvdr.v * ri.v / pjrho.v * wi_dr.v;
-
- /* Change in entropy */
- entropy_dt.v = mj.v * visc_term.v * dvdr.v;
-
- /* Store the forces back on the particles. */
- for (k = 0; k < VEC_SIZE; k++) {
- for (j = 0; j < 3; j++) pi[k]->a_hydro[j] -= pia[j].f[k];
- pi[k]->force.h_dt -= pih_dt.f[k];
- pi[k]->force.v_sig = max(pi[k]->force.v_sig, v_sig.f[k]);
- pi[k]->entropy_dt += entropy_dt.f[k];
- }
-
-#else
-
- error(
- "The Gadget2 serial version of runner_iact_nonsym_force was called when "
- "the vectorised version should have been used.");
-
-#endif
-}
-
#ifdef WITH_VECTORIZATION
static const vector const_viscosity_alpha_fac =
FILL_VEC(-0.25f * const_viscosity_alpha);
diff --git a/src/hydro/Gizmo/hydro_iact.h b/src/hydro/Gizmo/hydro_iact.h
index 0c7c8251b7d1c105dfc0c4b1637724accadaa4ae..3dd66eecb408213fef5c03fae56c33b7d4de34cb 100644
--- a/src/hydro/Gizmo/hydro_iact.h
+++ b/src/hydro/Gizmo/hydro_iact.h
@@ -594,37 +594,3 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
runner_iact_fluxes_common(r2, dx, hi, hj, pi, pj, 0);
}
-
-//// EMPTY VECTORIZED VERSIONS (gradients methods are missing...)
-
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "Vectorised versions of the Gizmo interaction functions do not exist "
- "yet!");
-}
-
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {
- error(
- "Vectorised versions of the Gizmo interaction functions do not exist "
- "yet!");
-}
-
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "Vectorised versions of the Gizmo interaction functions do not exist "
- "yet!");
-}
-
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "Vectorised versions of the Gizmo interaction functions do not exist "
- "yet!");
-}
diff --git a/src/hydro/Minimal/hydro_iact.h b/src/hydro/Minimal/hydro_iact.h
index 621177a3363e651e12dd728ad96ddadce3812f0e..0d4db1123d23e59146a2b026700c7b44a9e99f0c 100644
--- a/src/hydro/Minimal/hydro_iact.h
+++ b/src/hydro/Minimal/hydro_iact.h
@@ -70,17 +70,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
pj->density.wcount_dh -= (hydro_dimension * wj + uj * wj_dx);
}
-/**
- * @brief Density loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "A vectorised version of the Minimal density interaction function does "
- "not exist yet!");
-}
-
/**
* @brief Density loop (non-symmetric version)
*/
@@ -105,17 +94,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
pi->density.wcount_dh -= (hydro_dimension * wi + ui * wi_dx);
}
-/**
- * @brief Density loop (non-symmetric vectorized version)
- */
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {
- error(
- "A vectorised version of the Minimal non-symmetric density interaction "
- "function does not exist yet!");
-}
-
/**
* @brief Force loop
*/
@@ -216,17 +194,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_force(
pj->force.v_sig = max(pj->force.v_sig, v_sig);
}
-/**
- * @brief Force loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "A vectorised version of the Minimal force interaction function does not "
- "exist yet!");
-}
-
/**
* @brief Force loop (non-symmetric version)
*/
@@ -318,15 +285,4 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
pi->force.v_sig = max(pi->force.v_sig, v_sig);
}
-/**
- * @brief Force loop (Vectorized non-symmetric version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
- error(
- "A vectorised version of the Minimal non-symmetric force interaction "
- "function does not exist yet!");
-}
-
#endif /* SWIFT_MINIMAL_HYDRO_IACT_H */
diff --git a/src/hydro/PressureEntropy/hydro_iact.h b/src/hydro/PressureEntropy/hydro_iact.h
index 37a9f2b01af16fe598b414a9f67123849bee1442..171f7911a31b53fce74713e6d7e244bc79c59828 100644
--- a/src/hydro/PressureEntropy/hydro_iact.h
+++ b/src/hydro/PressureEntropy/hydro_iact.h
@@ -110,16 +110,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
pj->density.rot_v[2] += facj * curlvr[2];
}
-/**
- * @brief Density loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
- error("Vectorized version of Pressure-Entropy SPH routine not existant yet.");
-}
-
/**
* @brief Density loop (non-symmetric version)
*/
@@ -173,16 +163,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
pi->density.rot_v[2] += fac * curlvr[2];
}
-/**
- * @brief Density loop (non-symmetric vectorized version)
- */
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {
-
- error("Vectorized version of Pressure-Entropy SPH routine not existant yet.");
-}
-
/**
* @brief Force loop
*/
@@ -284,16 +264,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_force(
pj->entropy_dt += mi * visc_term * r_inv * dvdr;
}
-/**
- * @brief Force loop (Vectorized version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
- error("Vectorized version of Pressure-Entropy SPH routine not existant yet.");
-}
-
/**
* @brief Force loop (non-symmetric version)
*/
@@ -388,14 +358,4 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
pi->entropy_dt += mj * visc_term * r_inv * dvdr;
}
-/**
- * @brief Force loop (Vectorized non-symmetric version)
- */
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {
-
- error("Vectorized version of Pressure-Entropy SPH routine not existant yet.");
-}
-
#endif /* SWIFT_PRESSURE_ENTROPY_HYDRO_IACT_H */
diff --git a/src/hydro/Shadowswift/hydro_iact.h b/src/hydro/Shadowswift/hydro_iact.h
index 63f7bdc6900c8fe9887879f3ff7e6c5eaff1b281..28c3ce5521c8f15a971d47dbb3e48cdb2a57e77d 100644
--- a/src/hydro/Shadowswift/hydro_iact.h
+++ b/src/hydro/Shadowswift/hydro_iact.h
@@ -346,20 +346,3 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_force(
runner_iact_fluxes_common(r2, dx, hi, hj, pi, pj, 0);
}
-//// EMPTY VECTORIZED VERSIONS (gradients methods are missing...)
-
-__attribute__((always_inline)) INLINE static void runner_iact_vec_density(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {}
-
-__attribute__((always_inline)) INLINE static void
-runner_iact_nonsym_vec_density(float *R2, float *Dx, float *Hi, float *Hj,
- struct part **pi, struct part **pj) {}
-
-__attribute__((always_inline)) INLINE static void runner_iact_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {}
-
-__attribute__((always_inline)) INLINE static void runner_iact_nonsym_vec_force(
- float *R2, float *Dx, float *Hi, float *Hj, struct part **pi,
- struct part **pj) {}