Hi,

in mTSP , I used the following constraints:

con1(‘1’)…sum(j$(ord(j)>1), x(‘1’,j)) =e=m

con2(‘1’)…sum(j$(ord(j)>1), x(j,‘1’)) =e= m

Ensure that exactly m salesmen depart from node 1

Ensure that exactly m salesmen return to node 1

and I had [scalar m/2/] as number of salesmen

everything is ok, except that it shows the follwoing error after [con1] statement:

Error 409:

Unrecognizable item - skip to find a new statement

## loking for a ‘;’ or key word to get started again

Please, can you help me

\

To unsubscribe from this group and stop receiving emails from it, send an email to gamsworld+unsubscribe@googlegroups.com.

To post to this group, send email to gamsworld@googlegroups.com.

Visit this group at http://groups.google.com/group/gamsworld.

For more options, visit https://groups.google.com/d/optout.