Code formatting

src/cache.h

@@ -413,7 +413,6 @@ __attribute__((always_inline)) INLINE void cache_read_two_partial_cells_sorted(
     cj_cache->vy[i] = 1.f;
     cj_cache->vz[i] = 1.f;
   }
-
 }
 
 /* @brief Clean the memory allocated by a #cache object.

src/runner_doiact_vec.c

@@ -991,7 +991,7 @@ void runner_dopair1_density_vec(struct runner *r, struct cell *ci,
 
   if (!cell_is_drifted(ci, e) || !cell_is_drifted(cj, e))
     error("Interacting undrifted cells.");
-  
+
   /* Get the sort ID. */
   double shift[3] = {0.0, 0.0, 0.0};
   const int sid = space_getsid(e->s, &ci, &cj, shift);

src/vector.h

@@ -109,10 +109,12 @@
 /* Performs a horizontal add on the vector and adds the result to a float. */
 #ifdef __ICC
 #define VEC_HADD(a, b) b += _mm512_reduce_add_ps(a.v)
-#else /* _mm512_reduce_add_ps not present in GCC compiler. TODO: Implement intrinsic version.*/
-#define VEC_HADD(a, b) {                      \
-  for( int i=0; i<VEC_SIZE; i++) b += a.f[i]; \
-}
+#else /* _mm512_reduce_add_ps not present in GCC compiler. \
+       TODO: Implement intrinsic version.*/
+#define VEC_HADD(a, b)                              \
+  {                                                 \
+    for (int i = 0; i < VEC_SIZE; i++) b += a.f[i]; \
+  }
 #endif
 /* Calculates the number of set bits in the mask and adds the result to an int.
  */