Removed unused cache functions.

src/cache.h

@@ -189,134 +189,6 @@ loc[2] = ci->loc[2];
 #endif
 }
 
-/**
- * @brief Populate cache by reading in the particles from two cells in unsorted
- * order.
- *
- * @param ci The i #cell.
- * @param cj The j #cell.
- * @param ci_cache The cache for cell ci.
- * @param cj_cache The cache for cell cj.
- * @param shift The amount to shift the particle positions to account for BCs
- */
-__attribute__((always_inline)) INLINE void cache_read_two_cells(
-    const struct cell *const ci, const struct cell *const cj,
-    struct cache *const ci_cache, struct cache *const cj_cache,
-    const double *const shift) {
-
-  /* Shift the particles positions to a local frame (ci frame) so single
-   * precision can be
-   * used instead of double precision. Also shift the cell ci, particles
-   * positions due to BCs but leave cell cj. */
-  for (int i = 0; i < ci->count; i++) {
-    ci_cache->x[i] = ci->parts[i].x[0] - ci->loc[0] - shift[0];
-    ci_cache->y[i] = ci->parts[i].x[1] - ci->loc[1] - shift[1];
-    ci_cache->z[i] = ci->parts[i].x[2] - ci->loc[2] - shift[2];
-    ci_cache->h[i] = ci->parts[i].h;
-
-    ci_cache->m[i] = ci->parts[i].mass;
-    ci_cache->vx[i] = ci->parts[i].v[0];
-    ci_cache->vy[i] = ci->parts[i].v[1];
-    ci_cache->vz[i] = ci->parts[i].v[2];
-  }
-
-  for (int i = 0; i < cj->count; i++) {
-    cj_cache->x[i] = cj->parts[i].x[0] - ci->loc[0];
-    cj_cache->y[i] = cj->parts[i].x[1] - ci->loc[1];
-    cj_cache->z[i] = cj->parts[i].x[2] - ci->loc[2];
-    cj_cache->h[i] = cj->parts[i].h;
-
-    cj_cache->m[i] = cj->parts[i].mass;
-    cj_cache->vx[i] = cj->parts[i].v[0];
-    cj_cache->vy[i] = cj->parts[i].v[1];
-    cj_cache->vz[i] = cj->parts[i].v[2];
-  }
-}
-
-__attribute__((always_inline)) INLINE void cache_read_cell_sorted(
-    const struct cell *const ci, struct cache *const ci_cache,
-    const struct entry *restrict sort_i, double *const loc,
-    double *const shift) {
-
-  int idx;
-/* Shift the particles positions to a local frame (ci frame) so single precision
- * can be
- * used instead of double precision. Also shift the cell ci, particles positions
- * due to BCs but leave cell cj. */
-#if defined(WITH_VECTORIZATION) && defined(__ICC)
-#pragma simd
-#endif
-  for (int i = 0; i < ci->count; i++) {
-    idx = sort_i[i].i;
-
-    ci_cache->x[i] = ci->parts[idx].x[0] - loc[0] - shift[0];
-    ci_cache->y[i] = ci->parts[idx].x[1] - loc[1] - shift[1];
-    ci_cache->z[i] = ci->parts[idx].x[2] - loc[2] - shift[2];
-    ci_cache->h[i] = ci->parts[idx].h;
-
-    ci_cache->m[i] = ci->parts[idx].mass;
-    ci_cache->vx[i] = ci->parts[idx].v[0];
-    ci_cache->vy[i] = ci->parts[idx].v[1];
-    ci_cache->vz[i] = ci->parts[idx].v[2];
-  }
-}
-
-/**
- * @brief Populate cache by reading in the particles from two cells in sorted
- * order.
- *
- * @param ci The i #cell.
- * @param cj The j #cell.
- * @param ci_cache The #cache for cell ci.
- * @param cj_cache The #cache for cell cj.
- * @param sort_i The array of sorted particle indices for cell ci.
- * @param sort_j The array of sorted particle indices for cell ci.
- * @param shift The amount to shift the particle positions to account for BCs
- */
-__attribute__((always_inline)) INLINE void cache_read_two_cells_sorted(
-    const struct cell *const ci, const struct cell *const cj,
-    struct cache *const ci_cache, struct cache *const cj_cache,
-    const struct entry *restrict sort_i, const struct entry *restrict sort_j,
-    const double *const shift) {
-
-  int idx;
-/* Shift the particles positions to a local frame (ci frame) so single precision
- * can be
- * used instead of double precision. Also shift the cell ci, particles positions
- * due to BCs but leave cell cj. */
-#if defined(WITH_VECTORIZATION) && defined(__ICC)
-#pragma simd
-#endif
-  for (int i = 0; i < ci->count; i++) {
-    idx = sort_i[i].i;
-    ci_cache->x[i] = ci->parts[idx].x[0] - ci->loc[0] - shift[0];
-    ci_cache->y[i] = ci->parts[idx].x[1] - ci->loc[1] - shift[1];
-    ci_cache->z[i] = ci->parts[idx].x[2] - ci->loc[2] - shift[2];
-    ci_cache->h[i] = ci->parts[idx].h;
-
-    ci_cache->m[i] = ci->parts[idx].mass;
-    ci_cache->vx[i] = ci->parts[idx].v[0];
-    ci_cache->vy[i] = ci->parts[idx].v[1];
-    ci_cache->vz[i] = ci->parts[idx].v[2];
-  }
-
-#if defined(WITH_VECTORIZATION) && defined(__ICC)
-#pragma simd
-#endif
-  for (int i = 0; i < cj->count; i++) {
-    idx = sort_j[i].i;
-    cj_cache->x[i] = cj->parts[idx].x[0] - ci->loc[0];
-    cj_cache->y[i] = cj->parts[idx].x[1] - ci->loc[1];
-    cj_cache->z[i] = cj->parts[idx].x[2] - ci->loc[2];
-    cj_cache->h[i] = cj->parts[idx].h;
-
-    cj_cache->m[i] = cj->parts[idx].mass;
-    cj_cache->vx[i] = cj->parts[idx].v[0];
-    cj_cache->vy[i] = cj->parts[idx].v[1];
-    cj_cache->vz[i] = cj->parts[idx].v[2];
-  }
-}
-
 /**
  * @brief Populate caches by only reading particles that are within range of
  * each other within the adjoining cell.Also read the particles into the cache