[Symphony] How to get the solutions in MSVC++ IDE

[Ted Ralphs]

Yiqing Zhong wrote:
> Hi! Menal,
> 
> Thank you very much for your answer. Followed with your instruction, I  
> can execute the project now. However in the 'VRP' project, there still  
> some problems:
> 
> I set the arguments "-F ..\..\sample.vrp" to try to check the sample  
> solution under the VRP folder, but the error is shown:
> 
> "PROBELM NAME: ei151
>   TYPE: CVRP
>   DIMENSION: 51
>   ERROR: Number of trucks not specified or computed for VRP"

For the SYMPHONY VRP solver, you need to specify the number of trucks on 
the command line with "-N 5" for instance. You're getting the error 
because you haven't done that. I thought that the README specified this, 
but if it doesn't, I guess we need to add it. Thanks for using SYMPHONY.

Cheers,

Ted
-- 
Dr. Ted Ralphs
Associate Professor, Lehigh University (permanent)
Visiting Lecturer, Operations Research Society of New Zealand (current)
(610)628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted