Cleaned-up runner.h to avoid include problems in the standalone tests.

src/runner.c

@@ -51,16 +51,7 @@
 #endif
 #include "runner_iact_grav.h"
 
-/* Convert cell location to ID. */
-#define cell_getid(cdim, i, j, k) \
-  ((int)(k) + (cdim)[2] * ((int)(j) + (cdim)[1] * (int)(i)))
-
-/* Histograms bins. */
-long long int runner_hist_bins[runner_hist_N];
-
-/* The counters. */
-int runner_counter[runner_counter_count];
-
+/* Orientation of the cell pairs */
 const float runner_shift[13 * 3] = {
     5.773502691896258e-01, 5.773502691896258e-01,  5.773502691896258e-01,
     7.071067811865475e-01, 7.071067811865475e-01,  0.0,
@@ -75,6 +66,8 @@ const float runner_shift[13 * 3] = {
     0.0,                   1.0,                    0.0,
     0.0,                   7.071067811865475e-01,  -7.071067811865475e-01,
     0.0,                   0.0,                    1.0, };
+
+/* Does the axis need flipping ? */
 const char runner_flip[27] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
                               0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
 

src/runner.h

@@ -19,53 +19,12 @@
 #ifndef SWIFT_RUNNER_H
 #define SWIFT_RUNNER_H
 
-/* Some standard headers. */
-#include <pthread.h>
-
 /* Includes. */
 #include "cell.h"
 #include "inline.h"
 
-/* Forward-declare the engine type to avoid cyclic header dependencies. */
-struct engine;
-
-/* Some constants/flags. */
-#define runner_prefetch 0
-
-/* SID stuff. */
-extern const char runner_flip[];
-
-/* Counters. */
-enum runner_counters {
-  runner_counter_swap = 0,
-  runner_counter_stall,
-  runner_counter_steal_stall,
-  runner_counter_steal_empty,
-  runner_counter_keep,
-  runner_counter_iact,
-  runner_counter_count,
-};
-extern int runner_counter[runner_counter_count];
-
-/* Counter macros. */
-#ifdef COUNTER
-#define COUNT(c) (__sync_add_and_fetch(&runner_counter[c], 1))
-#else
-#define COUNT(c)
-#endif
-
-/* Histogram functions. */
-#define runner_hist_a 1.0
-#define runner_hist_b 100.0
-#define runner_hist_N 99
-extern long long int runner_hist_bins[runner_hist_N];
-#define runner_hist_hit(x)                                                   \
-  __sync_add_and_fetch(                                                      \
-      &runner_hist_bins[(int)fmax(                                           \
-          0.0, fmin(runner_hist_N - 1, ((x) - runner_hist_a) /               \
-                                           (runner_hist_b - runner_hist_a) * \
-                                           runner_hist_N))],                 \
-      1)
+extern const float runner_shift[13 * 3];
+extern const char runner_flip[27];
 
 /* A struct representing a runner's thread and its data. */
 struct runner {