khR ddlddlddlddlddlddlddlddlddlddl ddl ddl ddl e eeeeeeeeeeeeeeeeeee e!e"e#e$e%e&gZ'ddl(Z(ejSreZ*n<ejSreZ*nejSreZ*ndZ*dZ+dZ,dZ-ddZ.y) )*NctDcic]}|j|}} |||i|Scc}w#t$r*tdj ||j wxYw)z Instantiates a solver from its name :param str solver: solver name to create :param args: additional arguments to the solver :param kwargs: additional keyword arguments to the solver :return: solver of type :py:class:`LpSolver` z?The solver {} does not exist in PuLP. Possible options are: {}) _all_solversnameKeyErrorPulpSolverErrorformatkeys)solverargskwargskmappings x/var/www/html/SchoolMeal/SchoolMeal/pds_admin_SchoolMeal/Backend/venv/lib/python3.12/site-packages/pulp/apis/__init__.py getSolverr9sv#//Qqvvqy/G/ wv///0   O V V     s + 03A#cnt|}|jdd}| tdt|fi|S)aF Instantiates a solver from a dictionary with its data :param dict data: a dictionary with, at least an "solver" key with the name of the solver to create :return: a solver of type :py:class:`LpSolver` :raises PulpSolverError: if the dictionary does not have the "solver" key :rtype: LpSolver r Nz&The json file has no solver attribute.)dictpopr r)datar s rgetSolverFromDictrMs> :D XXh %F ~FGG V $t $$ct|5}tj|}dddt|S#1swYtSxYw)z Instantiates a solver from a json file with its data :param str filename: name of the json file to read :return: a solver of type :py:class:`LpSolver` :rtype: LpSolver N)openjsonloadr)filenamefrs rgetSolverFromJsonr^s@ h1yy| T "" T ""s 5Acg}tD]9}|d}|r|jr|j|j~;|S)z List the names of all the existing solvers in PuLP :param bool onlyAvailable: if True, only show the available solvers :return: list of solver names :rtype: list F)msg)r availableappendr) onlyAvailableresultsr s r listSolversr'ksIF u&"2"2"4 MM&++ &   Mr)F)/coin_api cplex_api gurobi_apiglpk_api choco_api mipcl_api mosek_apiscip_api xpress_api highs_apicopt_apisas_apicoreCYLPGLPK_CMDPYGLPK CPLEX_CMDCPLEX_PYGUROBI GUROBI_CMDMOSEKXPRESS XPRESS_CMD XPRESS_PY PULP_CBC_CMDCOIN_CMD COINMP_DLL CHOCO_CMD MIPCL_CMDSCIP_CMD FSCIP_CMDSCIP_PYHiGHS HiGHS_CMDCOPTCOPT_DLLCOPT_CMDSAS94SASCASrrr"LpSolverDefaultrrrr'rrrQs                     5 : >"nO ZjO ZjOO (%" #r