[SCIP] ERROR in using Gurobi as a solver with GCG

[Gurjot singh]

Thanks for the reply, I subscribe to the mailing list.
As suggested by you , I installed tbb using command l

sudo apt update

sudo apt install libtbb-dev

Now this error coming is as follows

CMake Error at soplex/cmake/Modules/FindPackageHandleStandardArgs.cmake:137
(message):

  Could NOT find GUROBI (missing: GUROBI_LIBRARIES)

Call Stack (most recent call first):

  soplex/cmake/Modules/FindPackageHandleStandardArgs.cmake:378
(_FPHSA_FAILURE_MESSAGE)

  scip/cmake/Modules/FindGUROBI.cmake:15 (find_package_handle_standard_args)

  scip/CMakeLists.txt:321 (find_package)


Thanks
Gurjot Singh


On Thu, Apr 28, 2022 at 1:37 PM Franziska Schloesser <schloesser at zib.de>
wrote:

> Dear Gurjot,
>
> Please subscribe to the mailinglist before submitting your question.
>
> Also, your problem looks like you are missing tbb on your machine. You
> could install this or deactivate papilo with `-DPAPILO=off`.
>
> Best,
> Franziska
> On 4/28/22 07:32, Gurjot singh wrote:
>
> Good Morning,
>
> I am Gurjot Singh, an undergraduate student at IIT Kharagpur. I am
> exploring GCG (use PyGCGOpt) on decomposition problems where I want to use
> Gurobi as a LP solver. Is it possible to use gurobi as a solver with GCG.
>
>
> I used the following command to do so.
>
> cmake .. -DGUROBI_DIR=/opt/gurobi951/linux64 -DLPS=grb
>
>
> ERROR I am getting is as follows:-
>
>
> (base) gurjot at IABLRLT233:~/Documents/scipoptsuite-8.0.0/scip$ cmake ..
> -DGUROBI_DIR=/opt/gurobi951/linux64 -DLPS=grb
>
> -- The C compiler identification is GNU 11.2.0
>
> -- The CXX compiler identification is GNU 11.2.0
>
> -- Detecting C compiler ABI info
>
> -- Detecting C compiler ABI info - done
>
> -- Check for working C compiler: /usr/bin/cc - skipped
>
> -- Detecting C compile features
>
> -- Detecting C compile features - done
>
> -- Detecting CXX compiler ABI info
>
> -- Detecting CXX compiler ABI info - done
>
> -- Check for working CXX compiler: /usr/bin/c++ - skipped
>
> -- Detecting CXX compile features
>
> -- Detecting CXX compile features - done
>
> -- Could NOT find TBB (missing: TBB_DIR)
>
> CMake Warning at CMakeLists.txt:89 (message):
>
>   Cannot find papilo dependency TBB.  Please set PAPILO to off or specify
>
>   TBB_DIR!
>
>
> FATALMissing papilo dependencies. Aborting.
>
> -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11")
>
> -- Found GMP: /usr/include/x86_64-linux-gnu
>
> -- SoPlex with Boost CPP multiprecision libraries.
>
> -- Finding PAPILO
>
> CMake Error at soplex/CMakeLists.txt:171 (find_package):
>
>   Could not find a package configuration file provided by "PAPILO"
> (requested
>
>   version 2.0.0.0) with any of the following names:
>
>
> PAPILOConfig.cmake
>
> papilo-config.cmake
>
>
>   Add the installation prefix of "PAPILO" to CMAKE_PREFIX_PATH or set
>
>   "PAPILO_DIR" to a directory containing one of the above files.  If
> "PAPILO"
>
>   provides a separate development package or SDK, be sure it has been
>
>   installed.
>
>
> -- Configuring incomplete, errors occurred!
>
> See also
> "/home/gurjot/Documents/scipoptsuite-8.0.0/scip/CMakeFiles/CMakeOutput.log".
>
>
>
>
> Thanks
> Gurjot Singh
>
>
>
>
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