[Coin-discuss] New CPLEX 8.1 constant names

[Tuan-Viet NGUYEN]

Dear OsiCpx,

I still have problem of "undeclared constant names" with Osi_30Jan.
I am compiling with Cplex 8.0.

Also, I have encountered the following error when running a program with 
OsiCpx (now Cplex 7.5), but it's OK with OsiClp.

ERROR: CPXopenCPLEXdevelop returned error 32201 
(incrementInstanceCounter in OsiCpxSolverInterface)
Aborted

Any idea ?

Thanks very much.
Viet NGUYEN.


Matthew Saltzman wrote:
> On Sat, 11 Jan 2003, Vitor wrote:
> 
> 
>>Hi
>>I´m working with OsiSolverInterface and Cplex8.0 and i have changed the
>>OsiCpxSolverInterface to work with the version 8.
>>
>>I think it works fine.
>>The files are attached to this mail.
> 
> 
> I have merged Vitor's mods into OsiCpxSolverInterface.[ch]pp.  These files
> should now work with no changes with pre- and post-8.0 CPLEX libraries
> (they pass the unit tests, anyway).  The version-dependent code is
> controlled by the value of the macro CPX_VERSION, which is defined in
> cplex.h.
> 
> The files are in CVS now and should be in the tarball after the next
> build.  Let me know if you encounter any problems.  Note that this update
> does not address the issues raised by Vivian De Smedt last week.
> 


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Tuan-Viet NGUYEN                     Artificial Intelligence Laboratory
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