Force compiler to report shadowed variables. Removed all shadowed variables....

Force compiler to report shadowed variables. Removed all shadowed variables. Added the function scheduler_activate_send() to simplify the unskipping of MPI sends.

configure.ac

@@ -602,10 +602,10 @@ if test "$enable_warn" != "no"; then
     # We will do this by hand instead and only default to the macro for unknown compilers
     case "$ax_cv_c_compiler_vendor" in
           gnu | clang)
-             CFLAGS="$CFLAGS -Wall -Wextra -Wno-unused-parameter"
+             CFLAGS="$CFLAGS -Wall -Wextra -Wno-unused-parameter -Wshadow"
           ;;
 	  intel)
-             CFLAGS="$CFLAGS -w2 -Wunused-variable"
+             CFLAGS="$CFLAGS -w2 -Wunused-variable -Wshadow"
           ;;
 	  *)
 	     AX_CFLAGS_WARN_ALL

src/cell.c

@@ -1917,46 +1917,28 @@ int cell_unskip_tasks(struct cell *c, struct scheduler *s) {
         /* If the foreign cell is active, we want its ti_end values. */
         if (cell_is_active(ci, e)) scheduler_activate(s, ci->recv_ti);
 
-        /* Look for the local cell cj's send tasks. */
+        /* Is the foreign cell active and will need stuff from us? */
         if (cell_is_active(ci, e)) {
-          struct link *l = NULL;
-          for (l = cj->send_xv; l != NULL && l->t->cj->nodeID != ci->nodeID;
-               l = l->next)
-            ;
-          if (l == NULL) error("Missing link to send_xv task.");
-          scheduler_activate(s, l->t);
+
+          scheduler_activate_send(s, cj->send_xv, ci->nodeID);
 
           /* Drift the cell which will be sent; note that not all sent
              particles will be drifted, only those that are needed. */
           cell_activate_drift_part(cj, s);
 
+          /* If the local cell is also active, more stuff will be needed. */
           if (cell_is_active(cj, e)) {
-            struct link *l = NULL;
-            for (l = cj->send_rho; l != NULL && l->t->cj->nodeID != ci->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_rho task.");
-            scheduler_activate(s, l->t);
+            scheduler_activate_send(s, cj->send_rho, ci->nodeID);
 
 #ifdef EXTRA_HYDRO_LOOP
-            for (l = cj->send_gradient;
-                 l != NULL && l->t->cj->nodeID != ci->nodeID; l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_gradient task.");
-            scheduler_activate(s, l->t);
+            scheduler_activate_send(s, cj->send_gradient, ci->nodeID);
 #endif
           }
         }
 
         /* If the local cell is active, send its ti_end values. */
-        if (cell_is_active(cj, e)) {
-          struct link *l = NULL;
-          for (l = cj->send_ti; l != NULL && l->t->cj->nodeID != ci->nodeID;
-               l = l->next)
-            ;
-          if (l == NULL) error("Missing link to send_ti task.");
-          scheduler_activate(s, l->t);
-        }
+        if (cell_is_active(cj, e))
+          scheduler_activate_send(s, cj->send_ti, ci->nodeID);
 
       } else if (cj->nodeID != engine_rank) {
 
@@ -1974,47 +1956,29 @@ int cell_unskip_tasks(struct cell *c, struct scheduler *s) {
         /* If the foreign cell is active, we want its ti_end values. */
         if (cell_is_active(cj, e)) scheduler_activate(s, cj->recv_ti);
 
-        /* Look for the local cell ci's send tasks. */
+        /* Is the foreign cell active and will need stuff from us? */
         if (cell_is_active(cj, e)) {
-          struct link *l = NULL;
-          for (l = ci->send_xv; l != NULL && l->t->cj->nodeID != cj->nodeID;
-               l = l->next)
-            ;
-          if (l == NULL) error("Missing link to send_xv task.");
-          scheduler_activate(s, l->t);
+
+          scheduler_activate_send(s, ci->send_xv, cj->nodeID);
 
           /* Drift the cell which will be sent; note that not all sent
              particles will be drifted, only those that are needed. */
           cell_activate_drift_part(ci, s);
 
+          /* If the local cell is also active, more stuff will be needed. */
           if (cell_is_active(ci, e)) {
 
-            struct link *l = NULL;
-            for (l = ci->send_rho; l != NULL && l->t->cj->nodeID != cj->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_rho task.");
-            scheduler_activate(s, l->t);
+            scheduler_activate_send(s, ci->send_rho, cj->nodeID);
 
 #ifdef EXTRA_HYDRO_LOOP
-            for (l = ci->send_gradient;
-                 l != NULL && l->t->cj->nodeID != cj->nodeID; l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_gradient task.");
-            scheduler_activate(s, l->t);
+            scheduler_activate_send(s, ci->send_gradient, cj->nodeID);
 #endif
           }
         }
 
         /* If the local cell is active, send its ti_end values. */
-        if (cell_is_active(ci, e)) {
-          struct link *l = NULL;
-          for (l = ci->send_ti; l != NULL && l->t->cj->nodeID != cj->nodeID;
-               l = l->next)
-            ;
-          if (l == NULL) error("Missing link to send_ti task.");
-          scheduler_activate(s, l->t);
-        }
+        if (cell_is_active(ci, e))
+          scheduler_activate_send(s, ci->send_ti, cj->nodeID);
       }
 #endif
     }

src/engine.c

@@ -708,11 +708,11 @@ void engine_redistribute(struct engine *e) {
       size_t total = 0, g_total = 0, s_total = 0;
       size_t unmoved = 0, g_unmoved = 0, s_unmoved = 0;
       for (int p = 0, r = 0; p < nr_nodes; p++) {
-        for (int s = 0; s < nr_nodes; s++) {
+        for (int n = 0; n < nr_nodes; n++) {
           total += counts[r];
           g_total += g_counts[r];
           s_total += s_counts[r];
-          if (p == s) {
+          if (p == n) {
             unmoved += counts[r];
             g_unmoved += g_counts[r];
             s_unmoved += s_counts[r];
@@ -2754,47 +2754,30 @@ void engine_marktasks_mapper(void *map_data, int num_elements,
           /* If the foreign cell is active, we want its ti_end values. */
           if (cell_is_active(ci, e)) scheduler_activate(s, ci->recv_ti);
 
-          /* Look for the local cell cj's send tasks. */
+          /* Is the foreign cell active and will need stuff from us? */
           if (cell_is_active(ci, e)) {
-            struct link *l = NULL;
-            for (l = cj->send_xv; l != NULL && l->t->cj->nodeID != ci->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_xv task.");
-            scheduler_activate(s, l->t);
+
+            struct link *l =
+                scheduler_activate_send(s, cj->send_xv, ci->nodeID);
 
             /* Drift the cell which will be sent at the level at which it is
                sent, i.e. drift the cell specified in the send task (l->t)
                itself. */
             cell_activate_drift_part(l->t->ci, s);
 
+            /* If the local cell is also active, more stuff will be needed. */
             if (cell_is_active(cj, e)) {
-              struct link *l = NULL;
-              for (l = cj->send_rho;
-                   l != NULL && l->t->cj->nodeID != ci->nodeID; l = l->next)
-                ;
-              if (l == NULL) error("Missing link to send_rho task.");
-              scheduler_activate(s, l->t);
+              scheduler_activate_send(s, cj->send_rho, ci->nodeID);
 
 #ifdef EXTRA_HYDRO_LOOP
-              for (l = cj->send_gradient;
-                   l != NULL && l->t->cj->nodeID != ci->nodeID; l = l->next)
-                ;
-              if (l == NULL) error("Missing link to send_gradient task.");
-              scheduler_activate(s, l->t);
+              scheduler_activate_send(s, cj->send_gradient, ci->nodeID);
 #endif
             }
           }
 
           /* If the local cell is active, send its ti_end values. */
-          if (cell_is_active(cj, e)) {
-            struct link *l = NULL;
-            for (l = cj->send_ti; l != NULL && l->t->cj->nodeID != ci->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_ti task.");
-            scheduler_activate(s, l->t);
-          }
+          if (cell_is_active(cj, e))
+            scheduler_activate_send(s, cj->send_ti, ci->nodeID);
 
         } else if (cj->nodeID != engine_rank) {
 
@@ -2812,48 +2795,31 @@ void engine_marktasks_mapper(void *map_data, int num_elements,
           /* If the foreign cell is active, we want its ti_end values. */
           if (cell_is_active(cj, e)) scheduler_activate(s, cj->recv_ti);
 
-          /* Look for the local cell ci's send tasks. */
+          /* Is the foreign cell active and will need stuff from us? */
           if (cell_is_active(cj, e)) {
-            struct link *l = NULL;
-            for (l = ci->send_xv; l != NULL && l->t->cj->nodeID != cj->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_xv task.");
-            scheduler_activate(s, l->t);
+
+            struct link *l =
+                scheduler_activate_send(s, ci->send_xv, cj->nodeID);
 
             /* Drift the cell which will be sent at the level at which it is
                sent, i.e. drift the cell specified in the send task (l->t)
                itself. */
             cell_activate_drift_part(l->t->ci, s);
 
+            /* If the local cell is also active, more stuff will be needed. */
             if (cell_is_active(ci, e)) {
 
-              struct link *l = NULL;
-              for (l = ci->send_rho;
-                   l != NULL && l->t->cj->nodeID != cj->nodeID; l = l->next)
-                ;
-              if (l == NULL) error("Missing link to send_rho task.");
-              scheduler_activate(s, l->t);
+              scheduler_activate_send(s, ci->send_rho, cj->nodeID);
 
 #ifdef EXTRA_HYDRO_LOOP
-              for (l = ci->send_gradient;
-                   l != NULL && l->t->cj->nodeID != cj->nodeID; l = l->next)
-                ;
-              if (l == NULL) error("Missing link to send_gradient task.");
-              scheduler_activate(s, l->t);
+              scheduler_activate_send(s, ci->send_gradient, cj->nodeID);
 #endif
             }
           }
 
           /* If the local cell is active, send its ti_end values. */
-          if (cell_is_active(ci, e)) {
-            struct link *l = NULL;
-            for (l = ci->send_ti; l != NULL && l->t->cj->nodeID != cj->nodeID;
-                 l = l->next)
-              ;
-            if (l == NULL) error("Missing link to send_ti task.");
-            scheduler_activate(s, l->t);
-          }
+          if (cell_is_active(ci, e))
+            scheduler_activate_send(s, ci->send_ti, cj->nodeID);
         }
 #endif
       }

src/gravity/Default/gravity_iact.h

@@ -95,7 +95,6 @@ __attribute__((always_inline)) INLINE static void runner_iact_grav_pp_truncated(
 
   } else {
 
-    const float r = r2 * r_inv;
     const float ui = r * h_inv;
     float W_ij;
 

src/hydro/Shadowswift/voronoi3d_algorithm.h

@@ -1612,83 +1612,87 @@ __attribute__((always_inline)) INLINE void voronoi_intersect(
       continue;
     }
     if (c->orders[v] == 2) {
-      int j = voronoi_get_edge(c, v, 0);
-      int k = voronoi_get_edge(c, v, 1);
-      int b = voronoi_get_edgeindex(c, v, 1);
-      int l = 0;
-      safewhile(l < c->orders[j] && voronoi_get_edge(c, j, l) != k) { ++l; }
-      if (l == c->orders[j]) {
+      int jj = voronoi_get_edge(c, v, 0);
+      int kk = voronoi_get_edge(c, v, 1);
+      int bb = voronoi_get_edgeindex(c, v, 1);
+      int ll = 0;
+      safewhile(ll < c->orders[jj] && voronoi_get_edge(c, jj, ll) != kk) {
+        ++ll;
+      }
+      if (ll == c->orders[jj]) {
         int a = voronoi_get_edgeindex(c, v, 0);
-        /* j and k are not joined together. Replace their edges pointing to v
-           with a new edge pointing from j to k */
-        voronoi_set_edge(c, j, a, k);
-        voronoi_set_edgeindex(c, j, a, b);
-        voronoi_set_edge(c, k, b, j);
-        voronoi_set_edgeindex(c, k, b, a);
+        /* jj and kk are not joined together. Replace their edges pointing to v
+           with a new edge pointing from jj to kk */
+        voronoi_set_edge(c, jj, a, k);
+        voronoi_set_edgeindex(c, jj, a, bb);
+        voronoi_set_edge(c, kk, bb, jj);
+        voronoi_set_edgeindex(c, kk, bb, a);
         /* no new elements added to the stack: decrease the counter */
         --low_order_index;
       } else {
-        /* just remove the edges from j to v and from k to v: create two new
+        /* just remove the edges from jj to v and from kk to v: create two new
            vertices */
-        /* vertex j */
+        /* vertex jj */
         vindex = c->nvert;
         ++c->nvert;
-        c->vertices[3 * vindex] = c->vertices[3 * j];
-        c->vertices[3 * vindex + 1] = c->vertices[3 * j + 1];
-        c->vertices[3 * vindex + 2] = c->vertices[3 * j + 2];
-        c->orders[vindex] = c->orders[j] - 1;
+        c->vertices[3 * vindex] = c->vertices[3 * jj];
+        c->vertices[3 * vindex + 1] = c->vertices[3 * jj + 1];
+        c->vertices[3 * vindex + 2] = c->vertices[3 * jj + 2];
+        c->orders[vindex] = c->orders[jj] - 1;
         c->offsets[vindex] = c->offsets[vindex - 1] + c->orders[vindex - 1];
         int m = 0;
-        for (int n = 0; n < c->orders[j]; ++n) {
-          int l = voronoi_get_edge(c, j, n);
-          if (l != v) {
+        for (int n = 0; n < c->orders[jj]; ++n) {
+          int lll = voronoi_get_edge(c, jj, n);
+          if (lll != v) {
             /* make a new edge */
-            voronoi_set_edge(c, vindex, m, l);
-            voronoi_set_edgeindex(c, vindex, m, voronoi_get_edgeindex(c, j, n));
+            voronoi_set_edge(c, vindex, m, lll);
+            voronoi_set_edgeindex(c, vindex, m,
+                                  voronoi_get_edgeindex(c, jj, n));
             /* update the other vertex */
-            voronoi_set_edge(c, l, voronoi_get_edgeindex(c, j, n), vindex);
-            voronoi_set_edgeindex(c, l, voronoi_get_edgeindex(c, j, n), m);
+            voronoi_set_edge(c, lll, voronoi_get_edgeindex(c, jj, n), vindex);
+            voronoi_set_edgeindex(c, lll, voronoi_get_edgeindex(c, jj, n), m);
             /* copy ngb information */
-            voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, j, n));
+            voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, jj, n));
             ++m;
           }
           /* remove the old vertex */
-          voronoi_set_edge(c, j, n, -1);
-          voronoi_set_edgeindex(c, j, n, -1);
+          voronoi_set_edge(c, jj, n, -1);
+          voronoi_set_edgeindex(c, jj, n, -1);
         }
-        /* vertex k */
+        /* vertex kk */
         vindex = c->nvert;
         ++c->nvert;
-        c->vertices[3 * vindex] = c->vertices[3 * k];
-        c->vertices[3 * vindex + 1] = c->vertices[3 * k + 1];
-        c->vertices[3 * vindex + 2] = c->vertices[3 * k + 2];
-        c->orders[vindex] = c->orders[k] - 1;
+        c->vertices[3 * vindex] = c->vertices[3 * kk];
+        c->vertices[3 * vindex + 1] = c->vertices[3 * kk + 1];
+        c->vertices[3 * vindex + 2] = c->vertices[3 * kk + 2];
+        c->orders[vindex] = c->orders[kk] - 1;
         c->offsets[vindex] = c->offsets[vindex - 1] + c->orders[vindex - 1];
         m = 0;
-        for (int n = 0; n < c->orders[k]; ++n) {
-          int l = voronoi_get_edge(c, k, n);
-          if (l != v) {
+        for (int n = 0; n < c->orders[kk]; ++n) {
+          int lll = voronoi_get_edge(c, kk, n);
+          if (lll != v) {
             /* make a new edge */
-            voronoi_set_edge(c, vindex, m, l);
-            voronoi_set_edgeindex(c, vindex, m, voronoi_get_edgeindex(c, k, n));
+            voronoi_set_edge(c, vindex, m, lll);
+            voronoi_set_edgeindex(c, vindex, m,
+                                  voronoi_get_edgeindex(c, kk, n));
             /* update the other vertex */
-            voronoi_set_edge(c, l, voronoi_get_edgeindex(c, k, n), vindex);
-            voronoi_set_edgeindex(c, l, voronoi_get_edgeindex(c, k, n), m);
+            voronoi_set_edge(c, lll, voronoi_get_edgeindex(c, kk, n), vindex);
+            voronoi_set_edgeindex(c, lll, voronoi_get_edgeindex(c, kk, n), m);
             /* copy ngb information */
             /* this one is special: we copy the ngb corresponding to the
                deleted edge and skip the one after that */
-            if (n == b + 1) {
-              voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, k, b));
+            if (n == bb + 1) {
+              voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, kk, bb));
             } else {
-              voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, k, n));
+              voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, kk, n));
             }
             ++m;
           }
           /* remove the old vertex */
-          voronoi_set_edge(c, k, n, -1);
-          voronoi_set_edgeindex(c, k, n, -1);
+          voronoi_set_edge(c, kk, n, -1);
+          voronoi_set_edgeindex(c, kk, n, -1);
         }
-        /* check if j or k has become an order 2 vertex */
+        /* check if jj or kk has become an order 2 vertex */
         /* if they have become an order 1 vertex, they were already an order 2
            vertex, and they should already be in the list... */
         if (c->orders[vindex] == 2) {
@@ -1716,32 +1720,32 @@ __attribute__((always_inline)) INLINE void voronoi_intersect(
       voronoi_set_edge(c, v, 1, -1);
       voronoi_set_edgeindex(c, v, 1, -1);
     } else if (c->orders[v] == 1) {
-      int j = voronoi_get_edge(c, v, 0);
+      int jj = voronoi_get_edge(c, v, 0);
       /* we have to remove the edge between j and v. We create a new vertex */
       vindex = c->nvert;
       ++c->nvert;
-      c->vertices[3 * vindex] = c->vertices[3 * j];
-      c->vertices[3 * vindex + 1] = c->vertices[3 * j + 1];
-      c->vertices[3 * vindex + 2] = c->vertices[3 * j + 2];
+      c->vertices[3 * vindex] = c->vertices[3 * jj];
+      c->vertices[3 * vindex + 1] = c->vertices[3 * jj + 1];
+      c->vertices[3 * vindex + 2] = c->vertices[3 * jj + 2];
       c->orders[vindex] = c->orders[j] - 1;
       c->offsets[vindex] = c->offsets[vindex - 1] + c->orders[vindex - 1];
       int m = 0;
-      for (int k = 0; k < c->orders[j]; ++k) {
-        int l = voronoi_get_edge(c, j, k);
-        if (l != v) {
+      for (int kk = 0; kk < c->orders[j]; ++kk) {
+        int ll = voronoi_get_edge(c, jj, kk);
+        if (ll != v) {
           /* make a new edge */
-          voronoi_set_edge(c, vindex, m, l);
-          voronoi_set_edgeindex(c, vindex, m, voronoi_get_edgeindex(c, j, k));
+          voronoi_set_edge(c, vindex, m, ll);
+          voronoi_set_edgeindex(c, vindex, m, voronoi_get_edgeindex(c, jj, kk));
           /* update the other vertex */
-          voronoi_set_edge(c, l, voronoi_get_edgeindex(c, j, k), vindex);
-          voronoi_set_edgeindex(c, l, voronoi_get_edgeindex(c, j, k), m);
+          voronoi_set_edge(c, ll, voronoi_get_edgeindex(c, jj, kk), vindex);
+          voronoi_set_edgeindex(c, ll, voronoi_get_edgeindex(c, jj, kk), m);
           /* copy ngb information */
-          voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, j, k));
+          voronoi_set_ngb(c, vindex, m, voronoi_get_ngb(c, jj, kk));
           ++m;
         }
         /* remove the old vertex */
-        voronoi_set_edge(c, j, k, -1);
-        voronoi_set_edgeindex(c, j, k, -1);
+        voronoi_set_edge(c, jj, kk, -1);
+        voronoi_set_edgeindex(c, jj, kk, -1);
       }
       /* if the new vertex is a new order 2 vertex, add it to the stack */
       if (c->orders[vindex] == 2) {

src/minmax.h

@@ -43,4 +43,32 @@
     _a > _b ? _a : _b;            \
   })
 
+/**
+ * @brief Minimum of three numbers
+ *
+ * This macro evaluates its arguments exactly once.
+ */
+#define min3(x, y, z)                        \
+  ({                                         \
+    const __typeof__(x) _x = (x);            \
+    const __typeof__(y) _y = (y);            \
+    const __typeof__(z) _z = (z);            \
+    const __typeof__(x) _temp = min(_x, _y); \
+    min(_temp, _z);                          \
+  })
+
+/**
+ * @brief Maximum of three numbers
+ *
+ * This macro evaluates its arguments exactly once.
+ */
+#define max3(x, y, z)                        \
+  ({                                         \
+    const __typeof__(x) _x = (x);            \
+    const __typeof__(y) _y = (y);            \
+    const __typeof__(z) _z = (z);            \
+    const __typeof__(x) _temp = max(_x, _y); \
+    max(_temp, _z);                          \
+  })
+
 #endif /* SWIFT_MINMAX_H */

src/multipole.h

@@ -989,11 +989,11 @@ INLINE static int gravity_multipole_equal(const struct gravity_tensors *ga,
  *
  * Corresponds to equation (28c).
  *
- * @param m The #multipole (content will  be overwritten).
+ * @param multi The #multipole (content will  be overwritten).
  * @param gparts The #gpart.
  * @param gcount The number of particles.
  */
-INLINE static void gravity_P2M(struct gravity_tensors *m,
+INLINE static void gravity_P2M(struct gravity_tensors *multi,
                                const struct gpart *gparts, int gcount) {
 
   /* Temporary variables */
@@ -1153,96 +1153,96 @@ INLINE static void gravity_P2M(struct gravity_tensors *m,
 #endif
 
   /* Store the data on the multipole. */
-  m->m_pole.M_000 = mass;
-  m->r_max = sqrt(r_max2);
-  m->CoM[0] = com[0];
-  m->CoM[1] = com[1];
-  m->CoM[2] = com[2];
-  m->m_pole.vel[0] = vel[0];
-  m->m_pole.vel[1] = vel[1];
-  m->m_pole.vel[2] = vel[2];
+  multi->m_pole.M_000 = mass;
+  multi->r_max = sqrt(r_max2);
+  multi->CoM[0] = com[0];
+  multi->CoM[1] = com[1];
+  multi->CoM[2] = com[2];
+  multi->m_pole.vel[0] = vel[0];
+  multi->m_pole.vel[1] = vel[1];
+  multi->m_pole.vel[2] = vel[2];
 
 #if SELF_GRAVITY_MULTIPOLE_ORDER > 0
 
   /* 1st order terms */
-  m->m_pole.M_100 = M_100;
-  m->m_pole.M_010 = M_010;
-  m->m_pole.M_001 = M_001;
+  multi->m_pole.M_100 = M_100;
+  multi->m_pole.M_010 = M_010;
+  multi->m_pole.M_001 = M_001;
 #endif
 #if SELF_GRAVITY_MULTIPOLE_ORDER > 1
 
   /* 2nd order terms */
-  m->m_pole.M_200 = M_200;
-  m->m_pole.M_020 = M_020;
-  m->m_pole.M_002 = M_002;
-  m->m_pole.M_110 = M_110;
-  m->m_pole.M_101 = M_101;
-  m->m_pole.M_011 = M_011;
+  multi->m_pole.M_200 = M_200;
+  multi->m_pole.M_020 = M_020;
+  multi->m_pole.M_002 = M_002;
+  multi->m_pole.M_110 = M_110;
+  multi->m_pole.M_101 = M_101;
+  multi->m_pole.M_011 = M_011;
 #endif
 #if SELF_GRAVITY_MULTIPOLE_ORDER > 2
 
   /* 3rd order terms */
-  m->m_pole.M_300 = M_300;
-  m->m_pole.M_030 = M_030;
-  m->m_pole.M_003 = M_003;
-  m->m_pole.M_210 = M_210;
-  m->m_pole.M_201 = M_201;
-  m->m_pole.M_120 = M_120;
-  m->m_pole.M_021 = M_021;
-  m->m_pole.M_102 = M_102;
-  m->m_pole.M_012 = M_012;
-  m->m_pole.M_111 = M_111;
+  multi->m_pole.M_300 = M_300;
+  multi->m_pole.M_030 = M_030;
+  multi->m_pole.M_003 = M_003;
+  multi->m_pole.M_210 = M_210;
+  multi->m_pole.M_201 = M_201;
+  multi->m_pole.M_120 = M_120;
+  multi->m_pole.M_021 = M_021;
+  multi->m_pole.M_102 = M_102;
+  multi->m_pole.M_012 = M_012;
+  multi->m_pole.M_111 = M_111;
 #endif
 #if SELF_GRAVITY_MULTIPOLE_ORDER > 3
 
   /* 4th order terms */
-  m->m_pole.M_400 = M_400;
-  m->m_pole.M_040 = M_040;
-  m->m_pole.M_004 = M_004;
-  m->m_pole.M_310 = M_310;
-  m->m_pole.M_301 = M_301;
-  m->m_pole.M_130 = M_130;
-  m->m_pole.M_031 = M_031;
-  m->m_pole.M_103 = M_103;
-  m->m_pole.M_013 = M_013;
-  m->m_pole.M_220 = M_220;
-  m->m_pole.M_202 = M_202;
-  m->m_pole.M_022 = M_022;
-  m->m_pole.M_211 = M_211;
-  m->m_pole.M_121 = M_121;
-  m->m_pole.M_112 = M_112;
+  multi->m_pole.M_400 = M_400;
+  multi->m_pole.M_040 = M_040;
+  multi->m_pole.M_004 = M_004;