[OS] OSSolverService

[Kipp Martin]

Hi Tejinder:

> 
> I need to access OSSolverService from another application that will
> provide the problem instance in OSIL format.
> How can I do that? . I am creating a user interface for the user to
> feed the problem instance. After problem is fed, the GUI will create
> OSIL instance. So, how can I access the solver service?

So I am assuming you have the OSiL instance created?  If the 
OSSolverService is on the same machine then you can do something like

OSSolverService -osil fileName

You can also link the application to the OSlib and build a model using 
the OSInstance API. Have you looked at the examples in OS/examples.  See 
for example OS/examples/instanceGenerator.

The users manual in OS/doc also has lots of examples.


> I would appreciate any suggestions. I also want to know what makes
> OSIL different from LPFML schema. Wasn't LPFML schema good enough?

OSiL is much broader. It has been extended to include for example 
nonlinear and stochastic programming.

Cheers,


> 
> Thanks in advance.
> 
> -Tejinder Singh
> > 


-- 
Kipp Martin
Professor of Operations Research
and Computing Technology
Graduate School of Business
University of Chicago
5807 South Woodlawn Avenue
Chicago, IL 60637
773-702-7456
kipp.martin at chicagogsb.edu
http://gsbkip.chicagogsb.edu
http://www.coin-or.org

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