PySCIPOpt  4.3.0
Python Interface for the SCIP Optimization Suite
atsp.py File Reference

solve the asymmetric traveling salesman problem More...

Go to the source code of this file.

Namespaces

 atsp
 

Functions

def mcf (n, c)
 
def mtz (n, c)
 
def mtz_strong (n, c)
 
def scf (n, c)
 
def sequence (arcs)
 

Variables

list arcs = [(i,j) for (i,j) in x if model.getVal(x[i,j]) > .5]
 
dictionary c
 
def cost = model.getObjVal()
 
 f
 
def model = mtz(n,c)
 
int n = 5
 
list sol = [i for (p,i) in sorted([(int(model.getVal(u[i])+.5),i) for i in range(1,n+1)])]
 
 u
 
 x
 

Detailed Description

solve the asymmetric traveling salesman problem

Definition in file atsp.py.