Cleanups and cosmetics

[simgrid.git] / src / include / surf / maxmin.h

diff --git a/src/include/surf/maxmin.h b/src/include/surf/maxmin.h
index 81a1a3e..b1524f5 100644 (file)
--- a/src/include/surf/maxmin.h
+++ b/src/include/surf/maxmin.h
@@ -10,10 +10,17 @@
 
 #include "xbt/misc.h"
 #include "portable.h" 
+
+#define MAXMIN_PRECISION 0.00001
 static XBT_INLINE void double_update(double *variable, double value) 
 {
   *variable -= value;
-  if(*variable< 0.00001) *variable = 0.0;
+  if(*variable< MAXMIN_PRECISION) *variable = 0.0;
+}
+
+static XBT_INLINE int double_positive(double value) 
+{
+  return (value>MAXMIN_PRECISION);
 }
 
 typedef struct lmm_variable *lmm_variable_t;
@@ -94,27 +101,14 @@ void lagrange_dicotomi_solve(lmm_system_t sys);
  * Default functions associated to the chosen protocol. When
  * using the lagrangian approach.
  */
-double (* func_f_def   ) (lmm_variable_t , double);
-double (* func_fp_def  ) (lmm_variable_t , double);
 double (* func_fpi_def ) (lmm_variable_t , double);
-double (* func_fpip_def) (lmm_variable_t , double);
-
 
 
-void lmm_set_default_protocol_functions(double (* func_f)    (lmm_variable_t var, double x),
-                                       double (* func_fp)   (lmm_variable_t var, double x),
-                                       double (* func_fpi)  (lmm_variable_t var, double x),
-                                       double (* func_fpip) (lmm_variable_t var, double x));
+void lmm_set_default_protocol_functions(double (* func_fpi)  (lmm_variable_t var, double x));
 
-double func_reno_f(lmm_variable_t var, double x);
-double func_reno_fp(lmm_variable_t var, double x);
 double func_reno_fpi(lmm_variable_t var, double x);
-double func_reno_fpip(lmm_variable_t var, double x);
 
-double func_vegas_f(lmm_variable_t var, double x);
-double func_vegas_fp(lmm_variable_t var, double x);
 double func_vegas_fpi(lmm_variable_t var, double x);
-double func_vegas_fpip(lmm_variable_t var, double x);
 
 
 #endif                         /* _SURF_MAXMIN_H */