add surf_cpu_init_im_bypass to be used to bypass the parser without passing through...

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

diff --git a/src/include/surf/maxmin.h b/src/include/surf/maxmin.h
index d41ef1f..5fb85ba 100644 (file)
--- a/src/include/surf/maxmin.h
+++ b/src/include/surf/maxmin.h
@@ -1,6 +1,5 @@
-/*     $Id$     */
-
-/* Copyright (c) 2004 Arnaud Legrand. All rights reserved.                  */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -8,8 +7,10 @@
 #ifndef _SURF_MAXMIN_H
 #define _SURF_MAXMIN_H
 
+#include <math.h>
 #include "portable.h"
 #include "xbt/misc.h"
+#include "surf/datatypes.h"
 
 #define MAXMIN_PRECISION 0.00001
 static XBT_INLINE void double_update(double *variable, double value)
@@ -24,10 +25,10 @@ static XBT_INLINE int double_positive(double value)
   return (value > MAXMIN_PRECISION);
 }
 
-typedef struct lmm_element *lmm_element_t;
-typedef struct lmm_variable *lmm_variable_t;
-typedef struct lmm_constraint *lmm_constraint_t;
-typedef struct lmm_system *lmm_system_t;
+static XBT_INLINE int double_equals(double value1, double value2)
+{
+  return (fabs(value1 - value2) < MAXMIN_PRECISION);
+}
 
 XBT_PUBLIC(lmm_system_t) lmm_system_new(void);
 XBT_PUBLIC(void) lmm_system_free(lmm_system_t sys);
@@ -90,10 +91,6 @@ XBT_PUBLIC(void) lmm_update_constraint_bound(lmm_system_t sys,
 
 XBT_PUBLIC(void) lmm_solve(lmm_system_t sys);
 
-#ifdef HAVE_SDP
-XBT_PUBLIC(void) sdp_solve(lmm_system_t sys);
-#endif /* HAVE_SDP */
-
 XBT_PUBLIC(void) lagrange_solve(lmm_system_t sys);
 XBT_PUBLIC(void) bottleneck_solve(lmm_system_t sys);
 
@@ -103,30 +100,11 @@ XBT_PUBLIC(void) bottleneck_solve(lmm_system_t sys);
  */
 
 XBT_PUBLIC(void) lmm_set_default_protocol_function(double (*func_f)
-
-
-
-
-
-                                                    
-                                                   (lmm_variable_t var,
-                                                    double x),
+                                                   (lmm_variable_t var, double x),
                                                    double (*func_fp)
-
-
-
-
-                                                    
-                                                   (lmm_variable_t var,
-                                                    double x),
+                                                   (lmm_variable_t var, double x),
                                                    double (*func_fpi)
-
-
-
-
-                                                    
-                                                   (lmm_variable_t var,
-                                                    double x));
+                                                   (lmm_variable_t var, double x));
 
 XBT_PUBLIC(double func_reno_f) (lmm_variable_t var, double x);
 XBT_PUBLIC(double func_reno_fp) (lmm_variable_t var, double x);