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-rw-r--r--lib/wolff.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/wolff.h b/lib/wolff.h
index 4839083..cec9ee3 100644
--- a/lib/wolff.h
+++ b/lib/wolff.h
@@ -27,7 +27,7 @@ typedef struct ll_tag {
} ll_t;
typedef struct {
- int32_t nv;
+ uint32_t nv;
double dH;
int32_t dM;
} cluster_t;
@@ -48,5 +48,5 @@ double hh(double th);
double *get_bond_probs(double T, double H, ising_state_t *s);
-int32_t wolff_step(double T, double H, ising_state_t *s, gsl_rng *r, double *ps);
+uint32_t wolff_step(double T, double H, ising_state_t *s, gsl_rng *r, double *ps);