[Cmpl] Problem with remote submit

[Indrajit Sen Gupta]

Thanks Mike, This works just great. I will be looking forward to your next
version.

Regards,
Indrajit


On Sat, Nov 2, 2013 at 6:49 PM, Mike Steglich <mike.steglich at berlin.de>wrote:

> Hello Indrajit,
>
> CMPL supports two kind of servers: the COIN-OR OSServer (
> https://projects.coin-or.org/OS/) and our own CMPLServer.
>
> The command line argument -solverUrl describes the URL of a OSServer. You
> can find in the osUserManual (
> https://projects.coin-or.org/svn/OS/trunk/OS/doc/osUsersManual.pdf)
> starting at page 112 a description how to install an OSServer.
>
> If you want to use the CMPLServer (a bit easier to install and to start as
> the OSServer) you have to use pyCmpl, because in CMPL 1.8 only pyCmpl
> contains a client for the CMPLServer.
> To solve your problem on CMPLServer you have to create a pyCmpl script
> (assuming a file name prob01.py) :
>
> #!/usr/bin/python
> from pyCmpl import *
>
> model = Cmpl("prob01.cmpl")
> model.connect("http://192.168.0.103:8008")
> model.solve()
> model.solutionReport()
>
> and then (after starting the CMPLserver on 192.168.0.103) you can run it
> by pyCmpl prob01.py (via cmplShell.bat).
>
> Alternatively you can start the interactive pyCmpl shell by starting
>  pyCmpl.bat (via cmplShell.bat). In this interactive shell you can use the
> pyCmpl statements as before (excluding the first two lines) to solve your
> problem remotely and to catch the solution.
>
> The next CMPL version 1.9 that we will release in November contains a
> direct CMPLServer support for the CMPL command line tool with a new command
> line argument -cmplUrl. I'm testing the package and writing the manual at
> the moment.
>
> If you need the direct CMPLServer support soon I can send you a beta
> version.
>
> Thanks,
>
> Mike
>
>
>
> Am 02.11.2013 um 11:44 schrieb Indrajit Sen Gupta:
>
> Hi,
>
> I am new to CMPL so please bear with me. This is the problem I am
> currently facing. I have two machines over LAN, one running Windows 8 and
> the other running Windows 7. I have started cmpl server on the Windows 8
> machine with the "cmplServer -start" command from the command line (after
> running cmplShell.bat). Then from the Windows 7 machine
>
> I am trying to submit an optimization problem with the following command:
>
> cmpl prob01.compl -solverUrl http://192.168.0.103:8008/
>
> I get the following output:
>
>
> #---------------------------------------------------------------------------------------------------------------------------------------------#
>
> CMPL model generation - running
>
> CMPL version: 1.8.0
> Authors: Thomas Schleiff, Mike Steglich
> Distributed under the GPLv3
>
> create model instance ...
> write model instance ...
> CMPL model generation - finished
>
> Solver - running
>
> Optimization Services Solver
>
> Main Authors: Horand Gassmann, Jun Ma, and Kipp Martin
>
> Distributed under the Eclipse Public License
>
> OS Version: 2.6.0
>
> Build Date: Jun 13 2013
>
> Input String =  -config prob01.cFconf
>
> call ossslex
>
> done with call to ossslex
>
> configFileName = prob01.cFconf
>
> Call Text Extra
>
> Done with call Text Extra
>
> call ossslex
>
> HERE ARE THE OPTION VALUES:
>
> Config file = prob01.cFconf
>
> OSiL file = prob01.osil
>
> OSrL file = prob01.osrl
>
> Service Method = solve
>
> Service Location = http://192.168.0.103:8008/
>
>
> Solver failed
> General status:
> SolverName
> Nr. of Solutions:   0
> Solver - failed
>
> #---------------------------------------------------------------------------------------------------------------------------------------------#
>
> I am not sure what I am doing wrong and why it is failing. Please help me
> out here.
>
> Regards,
> Indrajit
>
>
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>
>
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