Added the missing new tasks in task_acts_on()

src/const.h

@@ -37,9 +37,9 @@
 #define const_max_u_change 0.1f
 
 /* Dimensionality of the problem */
-#define HYDRO_DIMENSION_3D
+//#define HYDRO_DIMENSION_3D
 //#define HYDRO_DIMENSION_2D
-//#define HYDRO_DIMENSION_1D
+#define HYDRO_DIMENSION_1D
 
 /* Hydrodynamical adiabatic index. */
 #define HYDRO_GAMMA_5_3

src/engine.c

@@ -2715,9 +2715,8 @@ void engine_step(struct engine *e) {
     mask |= 1 << task_type_sub_self;
     mask |= 1 << task_type_sub_pair;
     mask |= 1 << task_type_ghost;
-    mask |=
-        1 << task_type_extra_ghost; /* Adding unnecessary things to the mask
-                                       does not harm */
+    mask |= 1 << task_type_extra_ghost; /* Adding unnecessary things to the mask
+                                            does not harm */
 
     submask |= 1 << task_subtype_density;
     submask |= 1 << task_subtype_gradient;

src/task.c

@@ -111,6 +111,7 @@ __attribute__((always_inline)) INLINE static enum task_actions task_acts_on(
 
     case task_type_sort:
     case task_type_ghost:
+    case task_type_extra_ghost:
       return task_action_part;
       break;
 
@@ -121,6 +122,7 @@ __attribute__((always_inline)) INLINE static enum task_actions task_acts_on(
       switch (t->subtype) {
 
         case task_subtype_density:
+        case task_subtype_gradient:
         case task_subtype_force:
           return task_action_part;
           break;