[Scip] VRP
Gerald Gamrath
gamrath at zib.de
Thu Oct 30 23:47:44 CET 2014
Dear Bahar,
this does not look like an error, does it?
The VRP example just has a command line interface and tells you how to
invoke it, so please follow the instructions and call it for one of the
instances in the data/ subdirectory, e.g.,
bin/vrp data/eil13.vrp
Best,
Gerald
Am 27.10.2014 um 23:47 schrieb Bahareh Eghtesadi:
> Dear Gerald,
>
> I fixed that. I was somehow confused with the directory to make files.
> However, calling "make" for the example, and entering the
> link"bin/VRP..", it stops with the following:
>
> Solving the vehicle routing problem using SCIP.
> Implemented by Andreas Bley.
>
> Usage: vrp [-h] datafile
> Options:
> -h Uses hop limit instead of capacity limit for tours.
>
> I am not sure if this is normal. I was expecting it to run the example
> after entering bin/vrp. I appreciate it if you help me out there.
>
> Thanks,
> Bahar
>
>
>
> On Mon, Oct 27, 2014 at 3:06 PM, Gerald Gamrath <gamrath at zib.de
> <mailto:gamrath at zib.de>> wrote:
>
> Dear Bahar,
>
> why do you set it to "/scipoptsuite-3.1.0/scip-3.1.0/make", this
> is just the make sub-directory of SCIP, isn't it? I.e.,
> "/scipoptsuite-3.1.0/scip-3.1.0/" contains the directories "src/"
> "check/", "doc/", etc.? Then, SCIPDIR should just point to
> "/scipoptsuite-3.1.0/scip-3.1.0/" or did you copy some of the SCIP
> subdirectories around?
>
> Best,
> Gerald
>
> Am 27.10.2014 um 19:30 schrieb Bahareh Eghtesadi:
>> Hello Gerald,
>>
>> I am setting it to the main directory of
>> scip, /scipoptsuite-3.1.0/scip-3.1.0/make., and the example is in
>> /scipoptsuite-3.1.0/scip-3.1.0/examples/VRP.
>>
>> Thanks,
>> Bahar
>>
>>
>>
>> On Mon, Oct 27, 2014 at 2:17 PM, Gerald Gamrath <gamrath at zib.de
>> <mailto:gamrath at zib.de>> wrote:
>>
>> Dear Bahareh,
>>
>> to what path do you set the SCIPDIR variable?
>>
>> What are the (absolute) paths of your example and your SCIP
>> installation?
>>
>> Best,
>> Gerald
>>
>>
>> Am 26.10.2014 um 23:06 schrieb Bahareh Eghtesadi:
>>> Hello,
>>>
>>> I am trying to compile the VRP example of scip. After
>>> changing the SCIPDIR variable in the makefile, and calling
>>> "make depend", I am getting the following error:
>>>
>>> /scip-3.1.0/make/make.project:26:
>>> ../../make/make.detecthost: No such file or directory
>>> ../../home/scipoptsuite-3.1.0/scip-3.1.0/make/make.project:182:
>>> /home/scipoptsuite-3.1.0/make/make...gnu.opt: No such file
>>> or directory
>>> make: *** No rule to make target
>>> `/home/scipoptsuite-3.1.0/make/make...gnu.opt'. Stop.
>>>
>>> Can you help me with this please?
>>>
>>> Thanks,
>>> Bahar
>>> --
>>>
>>>
>>>
>>> _______________________________________________
>>> Scip mailing list
>>> Scip at zib.de <mailto:Scip at zib.de>
>>> http://listserv.zib.de/mailman/listinfo/scip
>>
>>
>>
>>
>> --
>> Regards
>> Bahareh Eghtesadi
>
>
>
>
> --
> Regards
> Bahareh Eghtesadi
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