[Cmpl] Error connecting to CPLEX

[Indrajit Sen Gupta]

I tried all of the above and some more - but none worked.

I tried putting ../../ before the path to filename. So the full path would
look like: ../../AMPL/ampl/cplex.exe

I even copied cplex.exe and cplex1260.dll into a folder under Thirdparty
and tried running it with filename path as: ../Thirdparty/CPLEX/cplex.exe

Regards,
Indrajit


On Sat, Nov 22, 2014 at 3:02 PM, Mike Steglich <mike.steglich at th-wildau.de>
wrote:

> Hi Indrajit,
>
> It is unfortunately not possible to use drive letters to specify where
> Cplex is located.  Furthermore please use / instead of \. e.g.
> /DPF/Ampl/ampl/cplex.exe.
>
> Cheers,
>
> Mike
>
>
>
> > Am 22.11.2014 um 09:29 schrieb Kamil Figiela <kfigiela at agh.edu.pl>:
> >
> > Probably it should say:
> >
> > CplexFileName = D:\DPF\AMPL\ampl\cplex.exe
> >
> > Best,
> > Kamil
> >
> >> Wiadomość napisana przez Indrajit Sen Gupta <indrajitsg at gmail.com> w
> dniu 22 lis 2014, o godz. 05:56:
> >>
> >> Hi Mike,
> >>
> >> I have a CPLEX demo version which came with AMPL demo version. I tried
> to use this solver with the option:
> >>
> >> %arg -solver cplex
> >>
> >> and with the following line in cmpl.opt file:
> >>
> >> CplexFileName = D:\DPF\AMPL\ampl\
> >>
> >> This is the path to the folder where cplex.exe is located. When I try
> to execute a model it says
> >>
> >> Error (interfaces): can not connect the solver: Cplex ->
> >>
> >> Any idea why this is happening?
> >>
> >> Regards,
> >> Indrajit
> >>
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> >
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