Changeset 986:e997802b855c in lemon-0.x for src/lemon/min_cost_flow.h

Timestamp:

11/13/04 13:53:28 (20 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1376

Message:

Naming changes:

• head -> target
• tail -> source

File:

• src/lemon/min_cost_flow.h (modified) (2 diffs)

src/lemon/min_cost_flow.h

@@ -104 +104 @@
       ValueType operator[](typename ResGW::Edge e) const {     
         if (g.forward(e))
-          return  length[e]-(pot[g.head(e)]-pot[g.tail(e)]);   
+          return  length[e]-(pot[g.target(e)]-pot[g.source(e)]);   
         else
-          return -length[e]-(pot[g.head(e)]-pot[g.tail(e)]);   
+          return -length[e]-(pot[g.target(e)]-pot[g.source(e)]);   
       }     
         
@@ -236 +236 @@
         for(typename Graph::EdgeIt e(g); e!=INVALID; ++e) {
         //C^{\Pi}_{i,j}
-        mod_pot = length[e]-potential[g.head(e)]+potential[g.tail(e)];
+        mod_pot = length[e]-potential[g.target(e)]+potential[g.source(e)];
         fl_e = flow[e];
         if (0<fl_e && fl_e<capacity[e]) {