From b132b5410dbaab2369995eac1971a1a775ec65ed Mon Sep 17 00:00:00 2001 From: GitHub Action Date: Mon, 2 Oct 2023 10:08:08 +0000 Subject: [PATCH] Update documentation --- searchindex.js | 2 +- technical/solvers.html | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/searchindex.js b/searchindex.js index 7038777f..f6f99065 100644 --- a/searchindex.js +++ b/searchindex.js @@ -1 +1 @@ -Search.setIndex({"docnames": ["CaseStudies/a_blending_problem", "CaseStudies/a_set_partitioning_problem", "CaseStudies/a_sudoku_problem", "CaseStudies/a_transportation_problem", "CaseStudies/a_two_stage_production_planning_problem", "CaseStudies/index", "develop/add_solver", "develop/contribute", "develop/index", "guides/how_to_configure_solvers", "guides/how_to_debug", "guides/how_to_elastic_constraints", "guides/how_to_export_models", "guides/how_to_mip_start", "guides/index", "index", "main/amply", "main/basic_python_coding", "main/includeme", "main/index", "main/installing_pulp_at_home", "main/optimisation_concepts", "main/the_optimisation_process", "plugins/amply", "plugins/index", "plugins/lparray", "plugins/orloge", "plugins/pytups", "technical/constants", "technical/index", "technical/pulp", "technical/solvers"], "filenames": ["CaseStudies/a_blending_problem.rst", "CaseStudies/a_set_partitioning_problem.rst", "CaseStudies/a_sudoku_problem.rst", "CaseStudies/a_transportation_problem.rst", "CaseStudies/a_two_stage_production_planning_problem.rst", "CaseStudies/index.rst", "develop/add_solver.rst", "develop/contribute.rst", "develop/index.rst", "guides/how_to_configure_solvers.rst", "guides/how_to_debug.rst", "guides/how_to_elastic_constraints.rst", "guides/how_to_export_models.rst", "guides/how_to_mip_start.rst", "guides/index.rst", "index.rst", "main/amply.rst", "main/basic_python_coding.rst", "main/includeme.rst", "main/index.rst", "main/installing_pulp_at_home.rst", "main/optimisation_concepts.rst", "main/the_optimisation_process.rst", "plugins/amply.rst", "plugins/index.rst", "plugins/lparray.rst", "plugins/orloge.rst", "plugins/pytups.rst", "technical/constants.rst", "technical/index.rst", "technical/pulp.rst", "technical/solvers.rst"], "titles": ["A Blending Problem", "A Set Partitioning Problem", "A Sudoku Problem formulated as an LP", "A Transportation Problem", "A Two Stage Production Planning Problem", "Case Studies", "How to add a new solver to PuLP", "How to contribute to PuLP", "Developer Guides", "How to configure a solver in PuLP", "How to debug most errors during solving", "Elastic Constraints", "How to import and export models in PuLP", "How to warm-start a solver", "User Guides", "Optimization with PuLP", "Amply", "Basic Python Coding", "pulp", "Main Topics", "Installing PuLP at Home", "Optimisation Concepts", "The Optimisation Process", "amply: AMPL data manipulation", "Plugins", "PuLP_LPARRAY: PuLP x NumPy, a match made in heaven", "orloge: OR logs parser", 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"making-a-pull-request"]], "Developer Guides": [[8, "developer-guides"]], "How to configure a solver in PuLP": [[9, "how-to-configure-a-solver-in-pulp"]], "Checking which solvers PuLP has access to": [[9, "checking-which-solvers-pulp-has-access-to"]], "What is an environment variable": [[9, "what-is-an-environment-variable"]], "Types of PuLP integrations (API) to solvers": [[9, "types-of-pulp-integrations-api-to-solvers"]], "Configuring the path to the solver": [[9, "configuring-the-path-to-the-solver"]], "Additional environment variables per solver": [[9, "additional-environment-variables-per-solver"]], "CPLEX": [[9, "cplex"]], "GUROBI": [[9, "gurobi"]], "Configuring where the CMD solvers write their temporary files": [[9, "configuring-where-the-cmd-solvers-write-their-temporary-files"]], "Using the official solver API": [[9, "using-the-official-solver-api"]], "Installing CPLEX_PY": [[9, "installing-cplex-py"]], "Installing GUROBI": [[9, "installing-gurobi"]], "Using solver-specific functionality": [[9, "using-solver-specific-functionality"]], "Importing and exporting a solver": [[9, "importing-and-exporting-a-solver"]], "How to debug most errors during solving": [[10, "how-to-debug-most-errors-during-solving"]], "Giving feedback and asking for help": [[10, "giving-feedback-and-asking-for-help"]], "Error while trying to execute cbc.exe": [[10, "error-while-trying-to-execute-cbc-exe"]], "Infeasible problems": [[10, "infeasible-problems"]], "Jupyter notebooks / anaconda / conda issues": [[10, "jupyter-notebooks-anaconda-conda-issues"]], "Elastic Constraints": [[11, "elastic-constraints"]], "How to import and export models in PuLP": [[12, "how-to-import-and-export-models-in-pulp"]], "Considerations": [[12, "considerations"]], "Example 1: json": [[12, "example-1-json"]], "Example 1: mps": [[12, "example-1-mps"]], "Example 2: json": [[12, "example-2-json"]], "Grouping variables": [[12, "grouping-variables"]], "Caveats with json and pandas / numpy data types": [[12, "caveats-with-json-and-pandas-numpy-data-types"]], "How to warm-start a solver": [[13, "how-to-warm-start-a-solver"]], "Supported solver APIs": [[13, "supported-solver-apis"]], "Example problem": [[13, "example-problem"]], "Filling a variable with a value": [[13, "filling-a-variable-with-a-value"]], "Activating MIP start": [[13, "activating-mip-start"]], "Fixing a variable": [[13, "fixing-a-variable"]], "Whole Example": [[13, "whole-example"]], "User Guides": [[14, "user-guides"]], "Optimization with PuLP": [[15, "optimization-with-pulp"]], "Authors": [[15, "authors"]], "Amply": [[16, "amply"]], "Basic Python Coding": [[17, "basic-python-coding"]], "Loops in Python": [[17, "loops-in-python"]], "for Loop": [[17, "for-loop"]], "while Loop": [[17, "while-loop"]], "The if statement": [[17, "the-if-statement"]], "Array types in python": [[17, "array-types-in-python"]], "Lists": [[17, "lists"]], "Tuples": [[17, "tuples"]], "Dictionaries": [[17, "dictionaries"]], "List/Tuple/Dictionary Syntax Note": [[17, "list-tuple-dictionary-syntax-note"]], "List Comprehensions": [[17, "list-comprehensions"]], "Other important language features": [[17, "other-important-language-features"]], "Commenting in Python": [[17, "commenting-in-python"]], "Import Statement": [[17, "import-statement"]], "Functions": [[17, "functions"]], "Classes": [[17, "classes"]], "pulp": [[18, "pulp"]], "Installation": [[18, "installation"], [20, "id1"]], "Examples": [[18, "examples"]], "Documentation": [[18, "documentation"]], "Main Topics": [[19, "main-topics"]], "Installing PuLP at Home": [[20, "installing-pulp-at-home"]], "Pip and pypi installation": [[20, "pip-and-pypi-installation"]], "Windows installation from source": [[20, "windows-installation-from-source"]], "Linux Installation": [[20, "linux-installation"]], "Testing your PuLP installation": [[20, "testing-your-pulp-installation"]], "Optimisation Concepts": [[21, "optimisation-concepts"]], "Linear Programing": [[21, "linear-programing"]], "Integer Programing": [[21, "integer-programing"]], "The Optimisation Process": [[22, "the-optimisation-process"]], "The Modeling Process": [[22, "the-modeling-process"]], "Getting the Problem Description": [[22, "getting-the-problem-description"]], "Formulating the mathematical program": [[22, "formulating-the-mathematical-program"]], "Solving the mathematical program": [[22, "solving-the-mathematical-program"]], "Performing some post-optimal analysis": [[22, "performing-some-post-optimal-analysis"]], "Presenting the solution and analysis": [[22, "presenting-the-solution-and-analysis"]], "amply: AMPL data manipulation": [[23, "amply-ampl-data-manipulation"]], "Plugins": [[24, "plugins"]], "PuLP_LPARRAY: PuLP x NumPy, a match made in heaven": [[25, "pulp-lparray-pulp-x-numpy-a-match-made-in-heaven"]], "orloge: OR logs parser": [[26, "orloge-or-logs-parser"]], "pytups: smart dictionaries and tuple lists": [[27, "pytups-smart-dictionaries-and-tuple-lists"]], "pulp.constants": [[28, "module-pulp.constants"]], "PuLP Internal Documentation": [[29, "pulp-internal-documentation"]], "pulp: Pulp classes": [[30, "module-pulp"]], "Todo": [[30, "id1"]], "The LpProblem Class": [[30, "the-lpproblem-class"]], "Variables and Expressions": [[30, "variables-and-expressions"]], "Constraints": [[30, "constraints"]], "Combinations and Permutations": [[30, "combinations-and-permutations"]], "pulp.apis Interface to Solvers": [[31, "module-pulp.apis"]]}, "indexentries": {"lpconstrainteq (in module pulp.constants)": [[28, "pulp.constants.LpConstraintEQ"]], "lpconstraintge (in module pulp.constants)": [[28, "pulp.constants.LpConstraintGE"]], "lpconstraintle (in module pulp.constants)": [[28, "pulp.constants.LpConstraintLE"]], "lpconstraintsenses (in module pulp.constants)": [[28, "pulp.constants.LpConstraintSenses"]], "lpcontinuous (in module pulp.constants)": [[28, "pulp.constants.LpContinuous"]], "lpmaximize (in module pulp.constants)": [[28, "pulp.constants.LpMaximize"]], "lpminimize (in module pulp.constants)": [[28, "pulp.constants.LpMinimize"]], "lpsenses (in module pulp.constants)": [[28, "pulp.constants.LpSenses"]], "lpsolution (in module pulp.constants)": [[28, "pulp.constants.LpSolution"]], "lpstatus (in module pulp.constants)": [[28, "pulp.constants.LpStatus"]], "lpstatusinfeasible (in module pulp.constants)": [[28, "pulp.constants.LpStatusInfeasible"]], "lpstatusnotsolved (in module pulp.constants)": [[28, "pulp.constants.LpStatusNotSolved"]], "lpstatusoptimal (in module pulp.constants)": [[28, "pulp.constants.LpStatusOptimal"]], "lpstatusunbounded (in module pulp.constants)": [[28, "pulp.constants.LpStatusUnbounded"]], "lpstatusundefined (in module pulp.constants)": [[28, "pulp.constants.LpStatusUndefined"]], "pulperror": [[28, "pulp.constants.PulpError"]], "args (pulp.constants.pulperror attribute)": [[28, "pulp.constants.PulpError.args"]], "isiterable() (in module pulp.constants)": [[28, "pulp.constants.isiterable"]], "module": [[28, "module-pulp.constants"], [30, "module-pulp"], [31, "module-pulp.apis"]], "pulp.constants": [[28, "module-pulp.constants"]], "with_traceback() (pulp.constants.pulperror method)": [[28, "pulp.constants.PulpError.with_traceback"]], "fixedelasticsubproblem (class in pulp)": [[30, "pulp.FixedElasticSubProblem"]], "lpaffineexpression (class in pulp)": [[30, "pulp.LpAffineExpression"]], "lpconstraint (class in pulp)": [[30, "pulp.LpConstraint"]], "lpelement (class in pulp)": [[30, "pulp.LpElement"]], "lpproblem (class in pulp)": [[30, "pulp.LpProblem"]], "lpvariable (class in pulp)": [[30, "pulp.LpVariable"]], "addvariabletoconstraints() (pulp.lpvariable method)": [[30, "pulp.LpVariable.addVariableToConstraints"]], "allcombinations() (in module pulp)": [[30, "pulp.allcombinations"]], "allpermutations() (in module pulp)": [[30, "pulp.allpermutations"]], "altername() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.alterName"]], "ascplexlpaffineexpression() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.asCplexLpAffineExpression"]], "ascplexlpconstraint() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.asCplexLpConstraint"]], "ascplexvariablesonly() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.asCplexVariablesOnly"]], "changerhs() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.changeRHS"]], "combination() (in module pulp)": [[30, "pulp.combination"]], "constraints (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.constraints"]], "copy() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.copy"]], "copy() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.copy"]], "deelasticize() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.deElasticize"]], "dicts() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.dicts"]], "finddifferencefromrhs() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.findDifferenceFromRHS"]], "findlhsvalue() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.findLHSValue"]], "fixvalue() (pulp.lpvariable method)": [[30, "pulp.LpVariable.fixValue"]], "fromdict() (pulp.lpconstraint class method)": [[30, "pulp.LpConstraint.fromDict"]], "fromdict() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.fromDict"]], "fromjson() (pulp.lpproblem class method)": [[30, "pulp.LpProblem.fromJson"]], "from_dict() (pulp.lpconstraint class method)": [[30, "pulp.LpConstraint.from_dict"]], "from_dict() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.from_dict"]], "isfixed() (pulp.lpvariable method)": [[30, "pulp.LpVariable.isFixed"]], "isviolated() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.isViolated"]], "lpsum() (in module pulp)": [[30, "pulp.lpSum"]], "makeelasticsubproblem() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.makeElasticSubProblem"]], "objective (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.objective"]], "permutation() (in module pulp)": [[30, "pulp.permutation"]], "pulp": [[30, "module-pulp"]], "reelasticize() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.reElasticize"]], "roundsolution() (pulp.lpproblem method)": [[30, "pulp.LpProblem.roundSolution"]], "setinitialvalue() (pulp.lpvariable method)": [[30, "pulp.LpVariable.setInitialValue"]], "setobjective() (pulp.lpproblem method)": [[30, "pulp.LpProblem.setObjective"]], "solve() (pulp.lpproblem method)": [[30, "pulp.LpProblem.solve"]], "sorted_keys() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.sorted_keys"]], "status (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.status"]], "todict() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.toDict"]], "todict() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.toDict"]], "todict() (pulp.lpvariable method)": [[30, "pulp.LpVariable.toDict"]], "tojson() (pulp.lpproblem method)": [[30, "pulp.LpProblem.toJson"]], "to_dict() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.to_dict"]], "to_dict() (pulp.lpvariable method)": [[30, "pulp.LpVariable.to_dict"]], "value() (in module pulp)": [[30, "pulp.value"]], "variables() (pulp.lpproblem method)": [[30, "pulp.LpProblem.variables"]], "writelp() (pulp.lpproblem method)": [[30, "pulp.LpProblem.writeLP"]], "writemps() (pulp.lpproblem method)": [[30, "pulp.LpProblem.writeMPS"]], "choco_cmd (class in pulp.apis)": [[31, "pulp.apis.CHOCO_CMD"]], "coin (in module pulp.apis)": [[31, "pulp.apis.COIN"]], "coinmp_dll (class in pulp.apis)": [[31, "pulp.apis.COINMP_DLL"]], "coinmp_dll_load_dll() (in module pulp.apis)": [[31, "pulp.apis.COINMP_DLL_load_dll"]], "coin_cmd (class in pulp.apis)": [[31, "pulp.apis.COIN_CMD"]], "copt (class in pulp.apis)": [[31, "pulp.apis.COPT"]], "copt_cmd (class in pulp.apis)": [[31, "pulp.apis.COPT_CMD"]], "copt_dll (class in pulp.apis)": [[31, "pulp.apis.COPT_DLL"]], "copt_dll_loadlib() (in module pulp.apis)": [[31, "pulp.apis.COPT_DLL_loadlib"]], "cplex (in module pulp.apis)": [[31, "pulp.apis.CPLEX"]], "cplex_cmd (class in pulp.apis)": [[31, "pulp.apis.CPLEX_CMD"]], "cplex_py (class in pulp.apis)": [[31, "pulp.apis.CPLEX_PY"]], "fscip (in module pulp.apis)": [[31, "pulp.apis.FSCIP"]], "fscip_cmd (class in pulp.apis)": [[31, "pulp.apis.FSCIP_CMD"]], "fscip_statuses (pulp.apis.fscip_cmd attribute)": [[31, "pulp.apis.FSCIP_CMD.FSCIP_STATUSES"]], "glpk (in module pulp.apis)": [[31, "pulp.apis.GLPK"]], "glpk_cmd (class in pulp.apis)": [[31, "pulp.apis.GLPK_CMD"]], "gurobi (class in pulp.apis)": [[31, "pulp.apis.GUROBI"]], "gurobi_cmd (class in pulp.apis)": [[31, "pulp.apis.GUROBI_CMD"]], "highs (class in pulp.apis)": [[31, "pulp.apis.HiGHS"]], "highs_cmd (class in pulp.apis)": [[31, "pulp.apis.HiGHS_CMD"]], "lpsolver (class in pulp.apis)": [[31, "pulp.apis.LpSolver"]], "lpsolver_cmd (class in pulp.apis)": [[31, "pulp.apis.LpSolver_CMD"]], "mipcl_cmd (class in pulp.apis)": [[31, "pulp.apis.MIPCL_CMD"]], "mosek (class in pulp.apis)": [[31, "pulp.apis.MOSEK"]], "no_solution_statuses (pulp.apis.fscip_cmd attribute)": [[31, "pulp.apis.FSCIP_CMD.NO_SOLUTION_STATUSES"]], "no_solution_statuses (pulp.apis.scip_cmd attribute)": [[31, "pulp.apis.SCIP_CMD.NO_SOLUTION_STATUSES"]], "pulp_cbc_cmd (class in pulp.apis)": [[31, "pulp.apis.PULP_CBC_CMD"]], "pyglpk (class in pulp.apis)": [[31, "pulp.apis.PYGLPK"]], "parser (in module pulp.apis)": [[31, "pulp.apis.Parser"]], "pulpsolvererror": [[31, "pulp.apis.PulpSolverError"]], "scip (in module pulp.apis)": [[31, "pulp.apis.SCIP"]], "scip_cmd (class in pulp.apis)": [[31, "pulp.apis.SCIP_CMD"]], "scip_py (class in pulp.apis)": [[31, "pulp.apis.SCIP_PY"]], "scip_statuses (pulp.apis.scip_cmd attribute)": [[31, "pulp.apis.SCIP_CMD.SCIP_STATUSES"]], "solution_style (pulp.apis.highs_cmd attribute)": [[31, "pulp.apis.HiGHS_CMD.SOLUTION_STYLE"]], "xpress (class in pulp.apis)": [[31, "pulp.apis.XPRESS"]], "xpress_cmd (in module pulp.apis)": [[31, "pulp.apis.XPRESS_CMD"]], "xpress_py (class in pulp.apis)": [[31, "pulp.apis.XPRESS_PY"]], "yaposib (class in pulp.apis)": [[31, "pulp.apis.YAPOSIB"]], "actualresolve() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.actualResolve"]], "actualresolve() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.actualResolve"]], "actualsolve() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.actualSolve"]], "actualsolve() (pulp.apis.coinmp_dll method)": [[31, "pulp.apis.COINMP_DLL.actualSolve"]], "actualsolve() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.actualSolve"]], "actualsolve() (pulp.apis.copt method)": [[31, "pulp.apis.COPT.actualSolve"]], "actualsolve() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.actualSolve"]], "actualsolve() (pulp.apis.copt_dll method)": [[31, "pulp.apis.COPT_DLL.actualSolve"]], "actualsolve() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.actualSolve"]], "actualsolve() (pulp.apis.cplex_py method)": [[31, "pulp.apis.CPLEX_PY.actualSolve"]], "actualsolve() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.actualSolve"]], "actualsolve() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.actualSolve"]], "actualsolve() (pulp.apis.gurobi method)": [[31, "pulp.apis.GUROBI.actualSolve"]], "actualsolve() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.actualSolve"]], "actualsolve() (pulp.apis.highs method)": [[31, "pulp.apis.HiGHS.actualSolve"]], "actualsolve() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.actualSolve"]], "actualsolve() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.actualSolve"]], "actualsolve() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.actualSolve"]], "actualsolve() (pulp.apis.mosek method)": [[31, "pulp.apis.MOSEK.actualSolve"]], "actualsolve() (pulp.apis.pyglpk method)": [[31, "pulp.apis.PYGLPK.actualSolve"]], "actualsolve() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.actualSolve"]], "actualsolve() (pulp.apis.scip_py method)": [[31, "pulp.apis.SCIP_PY.actualSolve"]], "actualsolve() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.actualSolve"]], "actualsolve() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.actualSolve"]], "actualsolve() (pulp.apis.yaposib method)": [[31, "pulp.apis.YAPOSIB.actualSolve"]], "available() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.available"]], "available() (pulp.apis.coinmp_dll class method)": [[31, "pulp.apis.COINMP_DLL.available"]], "available() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.available"]], "available() (pulp.apis.copt method)": [[31, "pulp.apis.COPT.available"]], "available() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.available"]], "available() (pulp.apis.copt_dll method)": [[31, "pulp.apis.COPT_DLL.available"]], "available() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.available"]], "available() (pulp.apis.cplex_py method)": [[31, "pulp.apis.CPLEX_PY.available"]], "available() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.available"]], "available() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.available"]], "available() (pulp.apis.gurobi method)": [[31, "pulp.apis.GUROBI.available"]], "available() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.available"]], "available() (pulp.apis.highs method)": [[31, "pulp.apis.HiGHS.available"]], "available() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.available"]], "available() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.available"]], "available() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.available"]], "available() (pulp.apis.mosek method)": [[31, "pulp.apis.MOSEK.available"]], "available() (pulp.apis.pyglpk method)": [[31, "pulp.apis.PYGLPK.available"]], "available() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.available"]], "available() (pulp.apis.scip_py method)": [[31, "pulp.apis.SCIP_PY.available"]], "available() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.available"]], "available() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.available"]], "available() (pulp.apis.yaposib method)": [[31, "pulp.apis.YAPOSIB.available"]], "buildsolvermodel() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.buildSolverModel"]], "byref() (in module pulp.apis)": [[31, "pulp.apis.byref"]], "callsolver() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.callSolver"]], "clock() (in module pulp.apis)": [[31, "pulp.apis.clock"]], "configsolvers() (in module pulp.apis)": [[31, "pulp.apis.configSolvers"]], "coptstr() (in module pulp.apis)": [[31, "pulp.apis.coptstr"]], "copy() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.copy"]], "copy() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.copy"]], "copy() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.copy"]], "create_tmp_files() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.create_tmp_files"]], "ctypesarrayfill() (in module pulp.apis)": [[31, "pulp.apis.ctypesArrayFill"]], "defaultpath() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.defaultPath"]], "defaultpath() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.defaultPath"]], "defaultpath() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.defaultPath"]], "defaultpath() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.defaultPath"]], "defaultpath() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.defaultPath"]], "defaultpath() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.defaultPath"]], "defaultpath() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.defaultPath"]], "defaultpath() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.defaultPath"]], "defaultpath() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.defaultPath"]], "defaultpath() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.defaultPath"]], "defaultpath() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.defaultPath"]], "defaultpath() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.defaultPath"]], "delete_tmp_files() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.delete_tmp_files"]], "env (pulp.apis.gurobi attribute)": [[31, "pulp.apis.GUROBI.env"]], "err (pulp.apis.copt_dll attribute)": [[31, "pulp.apis.COPT_DLL.err"]], "err (pulp.apis.cplex_py attribute)": [[31, "pulp.apis.CPLEX_PY.err"]], "executable() (pulp.apis.lpsolver_cmd static method)": [[31, "pulp.apis.LpSolver_CMD.executable"]], "executableextension() (pulp.apis.lpsolver_cmd static method)": [[31, "pulp.apis.LpSolver_CMD.executableExtension"]], "findsolutionvalues() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.findSolutionValues"]], "getattribute() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.getAttribute"]], "getcplexstylearrays() (pulp.apis.lpsolver method)": [[31, 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"CaseStudies/a_set_partitioning_problem", "CaseStudies/a_sudoku_problem", "CaseStudies/a_transportation_problem", "CaseStudies/a_two_stage_production_planning_problem", "CaseStudies/index", "develop/add_solver", "develop/contribute", "develop/index", "guides/how_to_configure_solvers", "guides/how_to_debug", "guides/how_to_elastic_constraints", "guides/how_to_export_models", "guides/how_to_mip_start", "guides/index", "index", "main/amply", "main/basic_python_coding", "main/includeme", "main/index", "main/installing_pulp_at_home", "main/optimisation_concepts", "main/the_optimisation_process", "plugins/amply", "plugins/index", "plugins/lparray", "plugins/orloge", "plugins/pytups", "technical/constants", "technical/index", "technical/pulp", "technical/solvers"], "filenames": ["CaseStudies/a_blending_problem.rst", "CaseStudies/a_set_partitioning_problem.rst", "CaseStudies/a_sudoku_problem.rst", "CaseStudies/a_transportation_problem.rst", "CaseStudies/a_two_stage_production_planning_problem.rst", "CaseStudies/index.rst", "develop/add_solver.rst", "develop/contribute.rst", "develop/index.rst", "guides/how_to_configure_solvers.rst", "guides/how_to_debug.rst", "guides/how_to_elastic_constraints.rst", "guides/how_to_export_models.rst", "guides/how_to_mip_start.rst", "guides/index.rst", "index.rst", "main/amply.rst", "main/basic_python_coding.rst", "main/includeme.rst", "main/index.rst", "main/installing_pulp_at_home.rst", "main/optimisation_concepts.rst", "main/the_optimisation_process.rst", "plugins/amply.rst", "plugins/index.rst", "plugins/lparray.rst", "plugins/orloge.rst", "plugins/pytups.rst", "technical/constants.rst", "technical/index.rst", "technical/pulp.rst", "technical/solvers.rst"], "titles": ["A Blending Problem", "A Set Partitioning Problem", "A Sudoku Problem formulated as an LP", "A Transportation Problem", "A Two Stage Production Planning Problem", "Case Studies", "How to add a new solver to PuLP", "How to contribute to PuLP", "Developer Guides", "How to configure a solver in PuLP", "How to debug most errors during solving", "Elastic Constraints", "How to import and export models in PuLP", "How to warm-start a solver", "User Guides", "Optimization with PuLP", "Amply", "Basic Python Coding", "pulp", "Main Topics", "Installing PuLP at Home", "Optimisation Concepts", "The Optimisation Process", "amply: AMPL data manipulation", "Plugins", "PuLP_LPARRAY: PuLP x NumPy, a match made in heaven", "orloge: OR logs parser", "pytups: smart dictionaries and tuple lists", "pulp.constants", "PuLP Internal Documentation", "pulp: Pulp classes", "pulp.apis Interface to Solvers"], "terms": {"whiska": [0, 3], "cat": [0, 1, 2, 4, 12, 13, 30], "food": 0, "shown": [0, 2, 3, 9, 12, 17, 22, 31], "abov": [0, 2, 3, 9, 17], "i": [0, 1, 2, 3, 4, 6, 7, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 25, 26, 28, 30, 31], "manufactur": 0, "uncl": 0, "ben": 0, "": [0, 1, 2, 3, 4, 6, 7, 9, 10, 12, 15, 17, 18, 20, 22, 25, 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"process": 22, "get": 22, "mathemat": 22, "perform": 22, "some": 22, "post": 22, "ampl": 23, "manipul": 23, "plugin": 24, "pulp_lparrai": 25, "x": 25, "match": 25, "made": 25, "heaven": 25, "orlog": 26, "OR": 26, "log": 26, "parser": 26, "pytup": 27, "smart": 27, "constant": 28, "intern": 29, "todo": 30, "lpproblem": 30, "express": 30, "combin": 30, "permut": 30, "interfac": 31}, "envversion": {"sphinx.domains.c": 3, "sphinx.domains.changeset": 1, "sphinx.domains.citation": 1, "sphinx.domains.cpp": 9, "sphinx.domains.index": 1, "sphinx.domains.javascript": 3, "sphinx.domains.math": 2, "sphinx.domains.python": 4, "sphinx.domains.rst": 2, "sphinx.domains.std": 2, "sphinx.ext.intersphinx": 1, "sphinx.ext.todo": 2, "sphinx": 60}, "alltitles": {"A Blending Problem": [[0, "a-blending-problem"]], "Problem Description": [[0, "problem-description"], [2, "problem-description"], [3, "problem-description"]], "Simplified Formulation": [[0, "simplified-formulation"]], "Identify the Decision Variables": [[0, "identify-the-decision-variables"], [2, "identify-the-decision-variables"], [3, "identify-the-decision-variables"]], "Formulate the Objective Function": [[0, "formulate-the-objective-function"], [2, "formulate-the-objective-function"], [3, "formulate-the-objective-function"]], "The Constraints": [[0, "the-constraints"]], "Solution to Simplified Problem": [[0, "solution-to-simplified-problem"]], "Full Formulation": [[0, "full-formulation"]], "Solution to Full Problem": [[0, "solution-to-full-problem"]], "A Set Partitioning Problem": [[1, "a-set-partitioning-problem"]], "A Sudoku Problem formulated as an LP": [[2, "a-sudoku-problem-formulated-as-an-lp"]], "Formulation": [[2, "formulation"], [3, "formulation"]], "Formulate the Constraints": [[2, "formulate-the-constraints"], [3, "formulate-the-constraints"]], "Solution": [[2, "solution"]], "Extra for Experts": [[2, "extra-for-experts"]], "A Transportation Problem": [[3, "a-transportation-problem"]], "PuLP Model": [[3, "pulp-model"]], "Extensions": [[3, "extensions"]], "Validation": [[3, "validation"]], "Storage and \u201cBuying In\u201d": [[3, "storage-and-buying-in"]], "Presentation of Solution and Analysis": [[3, "presentation-of-solution-and-analysis"]], "Ongoing Monitoring": [[3, "ongoing-monitoring"]], "A Two Stage Production Planning Problem": [[4, "a-two-stage-production-planning-problem"]], "Case Studies": [[5, "case-studies"]], "How to add a new solver to PuLP": [[6, "how-to-add-a-new-solver-to-pulp"]], "Example": [[6, "example"]], "Inheriting base classes": [[6, "inheriting-base-classes"]], "available method": [[6, "available-method"]], "actualSolve method": [[6, "actualsolve-method"]], "defaultPath method": [[6, "defaultpath-method"]], "Making the solver available to PuLP": [[6, "making-the-solver-available-to-pulp"]], "Including the solver in tests suite": [[6, "including-the-solver-in-tests-suite"]], "Extra: adding a official solver API": [[6, "extra-adding-a-official-solver-api"]], "How to contribute to PuLP": [[7, "how-to-contribute-to-pulp"]], "Forking PuLP": [[7, "forking-pulp"]], "Cloning the project": [[7, "cloning-the-project"]], "Installing from source": [[7, "installing-from-source"]], "Running tests": [[7, "running-tests"]], "Creating a test": [[7, "creating-a-test"]], "Applying the black linter / formatter": [[7, "applying-the-black-linter-formatter"]], "Building the documentation": [[7, "building-the-documentation"], [18, "building-the-documentation"]], "Making a Pull Request": [[7, "making-a-pull-request"]], "Developer Guides": [[8, "developer-guides"]], "How to configure a solver in PuLP": [[9, "how-to-configure-a-solver-in-pulp"]], "Checking which solvers PuLP has access to": [[9, "checking-which-solvers-pulp-has-access-to"]], "What is an environment variable": [[9, "what-is-an-environment-variable"]], "Types of PuLP integrations (API) to solvers": [[9, "types-of-pulp-integrations-api-to-solvers"]], "Configuring the path to the solver": [[9, "configuring-the-path-to-the-solver"]], "Additional environment variables per solver": [[9, "additional-environment-variables-per-solver"]], "CPLEX": [[9, "cplex"]], "GUROBI": [[9, "gurobi"]], "Configuring where the CMD solvers write their temporary files": [[9, "configuring-where-the-cmd-solvers-write-their-temporary-files"]], "Using the official solver API": [[9, "using-the-official-solver-api"]], "Installing CPLEX_PY": [[9, "installing-cplex-py"]], "Installing GUROBI": [[9, "installing-gurobi"]], "Using solver-specific functionality": [[9, "using-solver-specific-functionality"]], "Importing and exporting a solver": [[9, "importing-and-exporting-a-solver"]], "How to debug most errors during solving": [[10, "how-to-debug-most-errors-during-solving"]], "Giving feedback and asking for help": [[10, "giving-feedback-and-asking-for-help"]], "Error while trying to execute cbc.exe": [[10, "error-while-trying-to-execute-cbc-exe"]], "Infeasible problems": [[10, "infeasible-problems"]], "Jupyter notebooks / anaconda / conda issues": [[10, "jupyter-notebooks-anaconda-conda-issues"]], "Elastic Constraints": [[11, "elastic-constraints"]], "How to import and export models in PuLP": [[12, "how-to-import-and-export-models-in-pulp"]], "Considerations": [[12, "considerations"]], "Example 1: json": [[12, "example-1-json"]], "Example 1: mps": [[12, "example-1-mps"]], "Example 2: json": [[12, "example-2-json"]], "Grouping variables": [[12, "grouping-variables"]], "Caveats with json and pandas / numpy data types": [[12, "caveats-with-json-and-pandas-numpy-data-types"]], "How to warm-start a solver": [[13, "how-to-warm-start-a-solver"]], "Supported solver APIs": [[13, "supported-solver-apis"]], "Example problem": [[13, "example-problem"]], "Filling a variable with a value": [[13, "filling-a-variable-with-a-value"]], "Activating MIP start": [[13, "activating-mip-start"]], "Fixing a variable": [[13, "fixing-a-variable"]], "Whole Example": [[13, "whole-example"]], "User Guides": [[14, "user-guides"]], "Optimization with PuLP": [[15, "optimization-with-pulp"]], "Authors": [[15, "authors"]], "Amply": [[16, "amply"]], "Basic Python Coding": [[17, "basic-python-coding"]], "Loops in Python": [[17, "loops-in-python"]], "for Loop": [[17, "for-loop"]], "while Loop": [[17, "while-loop"]], "The if statement": [[17, "the-if-statement"]], "Array types in python": [[17, "array-types-in-python"]], "Lists": [[17, "lists"]], "Tuples": [[17, "tuples"]], "Dictionaries": [[17, "dictionaries"]], "List/Tuple/Dictionary Syntax Note": [[17, "list-tuple-dictionary-syntax-note"]], "List Comprehensions": [[17, "list-comprehensions"]], "Other important language features": [[17, "other-important-language-features"]], "Commenting in Python": [[17, "commenting-in-python"]], "Import Statement": [[17, "import-statement"]], "Functions": [[17, "functions"]], "Classes": [[17, "classes"]], "pulp": [[18, "pulp"]], "Installation": [[18, "installation"], [20, "id1"]], "Examples": [[18, "examples"]], "Documentation": [[18, "documentation"]], "Main Topics": [[19, "main-topics"]], "Installing PuLP at Home": [[20, "installing-pulp-at-home"]], "Pip and pypi installation": [[20, "pip-and-pypi-installation"]], "Windows installation from source": [[20, "windows-installation-from-source"]], "Linux Installation": [[20, "linux-installation"]], "Testing your PuLP installation": [[20, "testing-your-pulp-installation"]], "Optimisation Concepts": [[21, "optimisation-concepts"]], "Linear Programing": [[21, "linear-programing"]], "Integer Programing": [[21, "integer-programing"]], "The Optimisation Process": [[22, "the-optimisation-process"]], "The Modeling Process": [[22, "the-modeling-process"]], "Getting the Problem Description": [[22, "getting-the-problem-description"]], "Formulating the mathematical program": [[22, "formulating-the-mathematical-program"]], "Solving the mathematical program": [[22, "solving-the-mathematical-program"]], "Performing some post-optimal analysis": [[22, "performing-some-post-optimal-analysis"]], "Presenting the solution and analysis": [[22, "presenting-the-solution-and-analysis"]], "amply: AMPL data manipulation": [[23, "amply-ampl-data-manipulation"]], "Plugins": [[24, "plugins"]], "PuLP_LPARRAY: PuLP x NumPy, a match made in heaven": [[25, "pulp-lparray-pulp-x-numpy-a-match-made-in-heaven"]], "orloge: OR logs parser": [[26, "orloge-or-logs-parser"]], "pytups: smart dictionaries and tuple lists": [[27, "pytups-smart-dictionaries-and-tuple-lists"]], "pulp.constants": [[28, "module-pulp.constants"]], "PuLP Internal Documentation": [[29, "pulp-internal-documentation"]], "pulp: Pulp classes": [[30, "module-pulp"]], "Todo": [[30, "id1"]], "The LpProblem Class": [[30, "the-lpproblem-class"]], "Variables and Expressions": [[30, "variables-and-expressions"]], "Constraints": [[30, "constraints"]], "Combinations and Permutations": [[30, "combinations-and-permutations"]], "pulp.apis Interface to Solvers": [[31, "module-pulp.apis"]]}, "indexentries": {"lpconstrainteq (in module pulp.constants)": [[28, "pulp.constants.LpConstraintEQ"]], "lpconstraintge (in module pulp.constants)": [[28, "pulp.constants.LpConstraintGE"]], "lpconstraintle (in module pulp.constants)": [[28, "pulp.constants.LpConstraintLE"]], "lpconstraintsenses (in module pulp.constants)": [[28, "pulp.constants.LpConstraintSenses"]], "lpcontinuous (in module pulp.constants)": [[28, "pulp.constants.LpContinuous"]], "lpmaximize (in module pulp.constants)": [[28, "pulp.constants.LpMaximize"]], "lpminimize (in module pulp.constants)": [[28, "pulp.constants.LpMinimize"]], "lpsenses (in module pulp.constants)": [[28, "pulp.constants.LpSenses"]], "lpsolution (in module pulp.constants)": [[28, "pulp.constants.LpSolution"]], "lpstatus (in module pulp.constants)": [[28, "pulp.constants.LpStatus"]], "lpstatusinfeasible (in module pulp.constants)": [[28, "pulp.constants.LpStatusInfeasible"]], "lpstatusnotsolved (in module pulp.constants)": [[28, "pulp.constants.LpStatusNotSolved"]], "lpstatusoptimal (in module pulp.constants)": [[28, "pulp.constants.LpStatusOptimal"]], "lpstatusunbounded (in module pulp.constants)": [[28, "pulp.constants.LpStatusUnbounded"]], "lpstatusundefined (in module pulp.constants)": [[28, "pulp.constants.LpStatusUndefined"]], "pulperror": [[28, "pulp.constants.PulpError"]], "args (pulp.constants.pulperror attribute)": [[28, "pulp.constants.PulpError.args"]], "isiterable() (in module pulp.constants)": [[28, "pulp.constants.isiterable"]], "module": [[28, "module-pulp.constants"], [30, "module-pulp"], [31, "module-pulp.apis"]], "pulp.constants": [[28, "module-pulp.constants"]], "with_traceback() (pulp.constants.pulperror method)": [[28, "pulp.constants.PulpError.with_traceback"]], "fixedelasticsubproblem (class in pulp)": [[30, "pulp.FixedElasticSubProblem"]], "lpaffineexpression (class in pulp)": [[30, "pulp.LpAffineExpression"]], "lpconstraint (class in pulp)": [[30, "pulp.LpConstraint"]], "lpelement (class in pulp)": [[30, "pulp.LpElement"]], "lpproblem (class in pulp)": [[30, "pulp.LpProblem"]], "lpvariable (class in pulp)": [[30, "pulp.LpVariable"]], "addvariabletoconstraints() (pulp.lpvariable method)": [[30, "pulp.LpVariable.addVariableToConstraints"]], "allcombinations() (in module pulp)": [[30, "pulp.allcombinations"]], "allpermutations() (in module pulp)": [[30, "pulp.allpermutations"]], "altername() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.alterName"]], "ascplexlpaffineexpression() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.asCplexLpAffineExpression"]], "ascplexlpconstraint() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.asCplexLpConstraint"]], "ascplexvariablesonly() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.asCplexVariablesOnly"]], "changerhs() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.changeRHS"]], "combination() (in module pulp)": [[30, "pulp.combination"]], "constraints (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.constraints"]], "copy() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.copy"]], "copy() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.copy"]], "deelasticize() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.deElasticize"]], "dicts() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.dicts"]], "finddifferencefromrhs() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.findDifferenceFromRHS"]], "findlhsvalue() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.findLHSValue"]], "fixvalue() (pulp.lpvariable method)": [[30, "pulp.LpVariable.fixValue"]], "fromdict() (pulp.lpconstraint class method)": [[30, "pulp.LpConstraint.fromDict"]], "fromdict() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.fromDict"]], "fromjson() (pulp.lpproblem class method)": [[30, "pulp.LpProblem.fromJson"]], "from_dict() (pulp.lpconstraint class method)": [[30, "pulp.LpConstraint.from_dict"]], "from_dict() (pulp.lpvariable class method)": [[30, "pulp.LpVariable.from_dict"]], "isfixed() (pulp.lpvariable method)": [[30, "pulp.LpVariable.isFixed"]], "isviolated() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.isViolated"]], "lpsum() (in module pulp)": [[30, "pulp.lpSum"]], "makeelasticsubproblem() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.makeElasticSubProblem"]], "objective (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.objective"]], "permutation() (in module pulp)": [[30, "pulp.permutation"]], "pulp": [[30, "module-pulp"]], "reelasticize() (pulp.fixedelasticsubproblem method)": [[30, "pulp.FixedElasticSubProblem.reElasticize"]], "roundsolution() (pulp.lpproblem method)": [[30, "pulp.LpProblem.roundSolution"]], "setinitialvalue() (pulp.lpvariable method)": [[30, "pulp.LpVariable.setInitialValue"]], "setobjective() (pulp.lpproblem method)": [[30, "pulp.LpProblem.setObjective"]], "solve() (pulp.lpproblem method)": [[30, "pulp.LpProblem.solve"]], "sorted_keys() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.sorted_keys"]], "status (pulp.lpproblem attribute)": [[30, "pulp.LpProblem.status"]], "todict() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.toDict"]], "todict() (pulp.lpconstraint method)": [[30, "pulp.LpConstraint.toDict"]], "todict() (pulp.lpvariable method)": [[30, "pulp.LpVariable.toDict"]], "tojson() (pulp.lpproblem method)": [[30, "pulp.LpProblem.toJson"]], "to_dict() (pulp.lpaffineexpression method)": [[30, "pulp.LpAffineExpression.to_dict"]], "to_dict() (pulp.lpvariable method)": [[30, "pulp.LpVariable.to_dict"]], "value() (in module pulp)": [[30, "pulp.value"]], "variables() (pulp.lpproblem method)": [[30, "pulp.LpProblem.variables"]], "writelp() (pulp.lpproblem method)": [[30, "pulp.LpProblem.writeLP"]], "writemps() (pulp.lpproblem method)": [[30, "pulp.LpProblem.writeMPS"]], "choco_cmd (class in pulp.apis)": [[31, "pulp.apis.CHOCO_CMD"]], "coin (in module pulp.apis)": [[31, "pulp.apis.COIN"]], "coinmp_dll (class in pulp.apis)": [[31, "pulp.apis.COINMP_DLL"]], "coinmp_dll_load_dll() (in module pulp.apis)": [[31, "pulp.apis.COINMP_DLL_load_dll"]], "coin_cmd (class in pulp.apis)": [[31, "pulp.apis.COIN_CMD"]], "copt (class in pulp.apis)": [[31, "pulp.apis.COPT"]], "copt_cmd (class in pulp.apis)": [[31, "pulp.apis.COPT_CMD"]], "copt_dll (class in pulp.apis)": [[31, "pulp.apis.COPT_DLL"]], "copt_dll_loadlib() (in module pulp.apis)": [[31, "pulp.apis.COPT_DLL_loadlib"]], "cplex (in module pulp.apis)": [[31, "pulp.apis.CPLEX"]], "cplex_cmd (class in pulp.apis)": [[31, "pulp.apis.CPLEX_CMD"]], "cplex_py (class in pulp.apis)": [[31, "pulp.apis.CPLEX_PY"]], "fscip (in module pulp.apis)": [[31, "pulp.apis.FSCIP"]], "fscip_cmd (class in pulp.apis)": [[31, "pulp.apis.FSCIP_CMD"]], "fscip_statuses (pulp.apis.fscip_cmd attribute)": [[31, "pulp.apis.FSCIP_CMD.FSCIP_STATUSES"]], "glpk (in module pulp.apis)": [[31, "pulp.apis.GLPK"]], "glpk_cmd (class in pulp.apis)": [[31, "pulp.apis.GLPK_CMD"]], "gurobi (class in pulp.apis)": [[31, "pulp.apis.GUROBI"]], "gurobi_cmd (class in pulp.apis)": [[31, "pulp.apis.GUROBI_CMD"]], "highs (class in pulp.apis)": [[31, "pulp.apis.HiGHS"]], "highs_cmd (class in pulp.apis)": [[31, "pulp.apis.HiGHS_CMD"]], "lpsolver (class in pulp.apis)": [[31, "pulp.apis.LpSolver"]], "lpsolver_cmd (class in pulp.apis)": [[31, "pulp.apis.LpSolver_CMD"]], "mipcl_cmd (class in pulp.apis)": [[31, "pulp.apis.MIPCL_CMD"]], "mosek (class in pulp.apis)": [[31, "pulp.apis.MOSEK"]], "no_solution_statuses (pulp.apis.fscip_cmd attribute)": [[31, "pulp.apis.FSCIP_CMD.NO_SOLUTION_STATUSES"]], "no_solution_statuses (pulp.apis.scip_cmd attribute)": [[31, "pulp.apis.SCIP_CMD.NO_SOLUTION_STATUSES"]], "pulp_cbc_cmd (class in pulp.apis)": [[31, "pulp.apis.PULP_CBC_CMD"]], "pyglpk (class in pulp.apis)": [[31, "pulp.apis.PYGLPK"]], "parser (in module pulp.apis)": [[31, "pulp.apis.Parser"]], "pulpsolvererror": [[31, "pulp.apis.PulpSolverError"]], "scip (in module pulp.apis)": [[31, "pulp.apis.SCIP"]], "scip_cmd (class in pulp.apis)": [[31, "pulp.apis.SCIP_CMD"]], "scip_py (class in pulp.apis)": [[31, "pulp.apis.SCIP_PY"]], "scip_statuses (pulp.apis.scip_cmd attribute)": [[31, "pulp.apis.SCIP_CMD.SCIP_STATUSES"]], "solution_style (pulp.apis.highs_cmd attribute)": [[31, "pulp.apis.HiGHS_CMD.SOLUTION_STYLE"]], "xpress (class in pulp.apis)": [[31, "pulp.apis.XPRESS"]], "xpress_cmd (in module pulp.apis)": [[31, "pulp.apis.XPRESS_CMD"]], "xpress_py (class in pulp.apis)": [[31, "pulp.apis.XPRESS_PY"]], "yaposib (class in pulp.apis)": [[31, "pulp.apis.YAPOSIB"]], "actualresolve() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.actualResolve"]], "actualresolve() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.actualResolve"]], "actualsolve() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.actualSolve"]], "actualsolve() (pulp.apis.coinmp_dll method)": [[31, "pulp.apis.COINMP_DLL.actualSolve"]], "actualsolve() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.actualSolve"]], "actualsolve() (pulp.apis.copt method)": [[31, "pulp.apis.COPT.actualSolve"]], "actualsolve() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.actualSolve"]], "actualsolve() (pulp.apis.copt_dll method)": [[31, "pulp.apis.COPT_DLL.actualSolve"]], "actualsolve() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.actualSolve"]], "actualsolve() (pulp.apis.cplex_py method)": [[31, "pulp.apis.CPLEX_PY.actualSolve"]], "actualsolve() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.actualSolve"]], "actualsolve() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.actualSolve"]], "actualsolve() (pulp.apis.gurobi method)": [[31, "pulp.apis.GUROBI.actualSolve"]], "actualsolve() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.actualSolve"]], "actualsolve() (pulp.apis.highs method)": [[31, "pulp.apis.HiGHS.actualSolve"]], "actualsolve() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.actualSolve"]], "actualsolve() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.actualSolve"]], "actualsolve() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.actualSolve"]], "actualsolve() (pulp.apis.mosek method)": [[31, "pulp.apis.MOSEK.actualSolve"]], "actualsolve() (pulp.apis.pyglpk method)": [[31, "pulp.apis.PYGLPK.actualSolve"]], "actualsolve() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.actualSolve"]], "actualsolve() (pulp.apis.scip_py method)": [[31, "pulp.apis.SCIP_PY.actualSolve"]], "actualsolve() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.actualSolve"]], "actualsolve() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.actualSolve"]], "actualsolve() (pulp.apis.yaposib method)": [[31, "pulp.apis.YAPOSIB.actualSolve"]], "available() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.available"]], "available() (pulp.apis.coinmp_dll class method)": [[31, "pulp.apis.COINMP_DLL.available"]], "available() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.available"]], "available() (pulp.apis.copt method)": [[31, "pulp.apis.COPT.available"]], "available() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.available"]], "available() (pulp.apis.copt_dll method)": [[31, "pulp.apis.COPT_DLL.available"]], "available() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.available"]], "available() (pulp.apis.cplex_py method)": [[31, "pulp.apis.CPLEX_PY.available"]], "available() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.available"]], "available() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.available"]], "available() (pulp.apis.gurobi method)": [[31, "pulp.apis.GUROBI.available"]], "available() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.available"]], "available() (pulp.apis.highs method)": [[31, "pulp.apis.HiGHS.available"]], "available() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.available"]], "available() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.available"]], "available() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.available"]], "available() (pulp.apis.mosek method)": [[31, "pulp.apis.MOSEK.available"]], "available() (pulp.apis.pyglpk method)": [[31, "pulp.apis.PYGLPK.available"]], "available() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.available"]], "available() (pulp.apis.scip_py method)": [[31, "pulp.apis.SCIP_PY.available"]], "available() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.available"]], "available() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.available"]], "available() (pulp.apis.yaposib method)": [[31, "pulp.apis.YAPOSIB.available"]], "buildsolvermodel() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.buildSolverModel"]], "byref() (in module pulp.apis)": [[31, "pulp.apis.byref"]], "callsolver() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.callSolver"]], "clock() (in module pulp.apis)": [[31, "pulp.apis.clock"]], "configsolvers() (in module pulp.apis)": [[31, "pulp.apis.configSolvers"]], "coptstr() (in module pulp.apis)": [[31, "pulp.apis.coptstr"]], "copy() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.copy"]], "copy() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.copy"]], "copy() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.copy"]], "create_tmp_files() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.create_tmp_files"]], "ctypesarrayfill() (in module pulp.apis)": [[31, "pulp.apis.ctypesArrayFill"]], "defaultpath() (pulp.apis.choco_cmd method)": [[31, "pulp.apis.CHOCO_CMD.defaultPath"]], "defaultpath() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.defaultPath"]], "defaultpath() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.defaultPath"]], "defaultpath() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.defaultPath"]], "defaultpath() (pulp.apis.fscip_cmd method)": [[31, "pulp.apis.FSCIP_CMD.defaultPath"]], "defaultpath() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.defaultPath"]], "defaultpath() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.defaultPath"]], "defaultpath() (pulp.apis.highs_cmd method)": [[31, "pulp.apis.HiGHS_CMD.defaultPath"]], "defaultpath() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.defaultPath"]], "defaultpath() (pulp.apis.mipcl_cmd method)": [[31, "pulp.apis.MIPCL_CMD.defaultPath"]], "defaultpath() (pulp.apis.scip_cmd method)": [[31, "pulp.apis.SCIP_CMD.defaultPath"]], "defaultpath() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.defaultPath"]], "delete_tmp_files() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.delete_tmp_files"]], "env (pulp.apis.gurobi attribute)": [[31, "pulp.apis.GUROBI.env"]], "err (pulp.apis.copt_dll attribute)": [[31, "pulp.apis.COPT_DLL.err"]], "err (pulp.apis.cplex_py attribute)": [[31, "pulp.apis.CPLEX_PY.err"]], "executable() (pulp.apis.lpsolver_cmd static method)": [[31, "pulp.apis.LpSolver_CMD.executable"]], "executableextension() (pulp.apis.lpsolver_cmd static method)": [[31, "pulp.apis.LpSolver_CMD.executableExtension"]], "findsolutionvalues() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.findSolutionValues"]], "getattribute() (pulp.apis.xpress_py method)": [[31, "pulp.apis.XPRESS_PY.getAttribute"]], "getcplexstylearrays() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.getCplexStyleArrays"]], "getoptions() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.getOptions"]], "getoptions() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.getOptions"]], "getoptions() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.getOptions"]], "getsolver() (in module pulp.apis)": [[31, "pulp.apis.getSolver"]], "getsolverfromdict() (in module pulp.apis)": [[31, "pulp.apis.getSolverFromDict"]], "getsolverfromjson() (in module pulp.apis)": [[31, "pulp.apis.getSolverFromJson"]], "get_solver() (in module pulp.apis)": [[31, "pulp.apis.get_solver"]], "get_solver_from_dict() (in module pulp.apis)": [[31, "pulp.apis.get_solver_from_dict"]], "get_solver_from_json() (in module pulp.apis)": [[31, "pulp.apis.get_solver_from_json"]], "get_status() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.get_status"]], "initialize() (in module pulp.apis)": [[31, "pulp.apis.initialize"]], "listsolvers() (in module pulp.apis)": [[31, "pulp.apis.listSolvers"]], "list_solvers() (in module pulp.apis)": [[31, "pulp.apis.list_solvers"]], "mktemp() (in module pulp.apis)": [[31, "pulp.apis.mktemp"]], "name (pulp.apis.choco_cmd attribute)": [[31, "pulp.apis.CHOCO_CMD.name"]], "name (pulp.apis.coinmp_dll attribute)": [[31, "pulp.apis.COINMP_DLL.name"]], "name (pulp.apis.coin_cmd attribute)": [[31, "pulp.apis.COIN_CMD.name"]], "name (pulp.apis.copt attribute)": [[31, "pulp.apis.COPT.name"]], "name (pulp.apis.copt_cmd attribute)": [[31, "pulp.apis.COPT_CMD.name"]], "name (pulp.apis.copt_dll attribute)": [[31, "pulp.apis.COPT_DLL.name"]], "name (pulp.apis.cplex_cmd attribute)": [[31, "pulp.apis.CPLEX_CMD.name"]], "name (pulp.apis.cplex_py attribute)": [[31, "pulp.apis.CPLEX_PY.name"]], "name (pulp.apis.fscip_cmd attribute)": [[31, "pulp.apis.FSCIP_CMD.name"]], "name (pulp.apis.glpk_cmd attribute)": [[31, "pulp.apis.GLPK_CMD.name"]], "name (pulp.apis.gurobi attribute)": [[31, "pulp.apis.GUROBI.name"]], "name (pulp.apis.gurobi_cmd attribute)": [[31, "pulp.apis.GUROBI_CMD.name"]], "name (pulp.apis.highs attribute)": [[31, "pulp.apis.HiGHS.name"]], "name (pulp.apis.highs_cmd attribute)": [[31, "pulp.apis.HiGHS_CMD.name"]], "name (pulp.apis.lpsolver attribute)": [[31, "pulp.apis.LpSolver.name"]], "name (pulp.apis.lpsolver_cmd attribute)": [[31, "pulp.apis.LpSolver_CMD.name"]], "name (pulp.apis.mipcl_cmd attribute)": [[31, "pulp.apis.MIPCL_CMD.name"]], "name (pulp.apis.mosek attribute)": [[31, "pulp.apis.MOSEK.name"]], "name (pulp.apis.pulp_cbc_cmd attribute)": [[31, "pulp.apis.PULP_CBC_CMD.name"]], "name (pulp.apis.pyglpk attribute)": [[31, "pulp.apis.PYGLPK.name"]], "name (pulp.apis.scip_cmd attribute)": [[31, "pulp.apis.SCIP_CMD.name"]], "name (pulp.apis.scip_py attribute)": [[31, "pulp.apis.SCIP_PY.name"]], "name (pulp.apis.xpress attribute)": [[31, "pulp.apis.XPRESS.name"]], "name (pulp.apis.xpress_py attribute)": [[31, "pulp.apis.XPRESS_PY.name"]], "name (pulp.apis.yaposib attribute)": [[31, "pulp.apis.YAPOSIB.name"]], "parse_objective() (pulp.apis.fscip_cmd static method)": [[31, "pulp.apis.FSCIP_CMD.parse_objective"]], "parse_status() (pulp.apis.fscip_cmd static method)": [[31, "pulp.apis.FSCIP_CMD.parse_status"]], "parse_variable() (pulp.apis.fscip_cmd static method)": [[31, "pulp.apis.FSCIP_CMD.parse_variable"]], "pulp.apis": [[31, "module-pulp.apis"]], "pulp_cbc_path (pulp.apis.pulp_cbc_cmd attribute)": [[31, "pulp.apis.PULP_CBC_CMD.pulp_cbc_path"]], "quote_path() (pulp.apis.xpress static method)": [[31, "pulp.apis.XPRESS.quote_path"]], "readsol() (pulp.apis.choco_cmd static method)": [[31, "pulp.apis.CHOCO_CMD.readsol"]], "readsol() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.readsol"]], "readsol() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.readsol"]], "readsol() (pulp.apis.fscip_cmd static method)": [[31, "pulp.apis.FSCIP_CMD.readsol"]], "readsol() (pulp.apis.glpk_cmd method)": [[31, "pulp.apis.GLPK_CMD.readsol"]], "readsol() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.readsol"]], "readsol() (pulp.apis.highs_cmd static method)": [[31, "pulp.apis.HiGHS_CMD.readsol"]], "readsol() (pulp.apis.mipcl_cmd static method)": [[31, "pulp.apis.MIPCL_CMD.readsol"]], "readsol() (pulp.apis.scip_cmd static method)": [[31, "pulp.apis.SCIP_CMD.readsol"]], "readsol() (pulp.apis.xpress static method)": [[31, "pulp.apis.XPRESS.readsol"]], "readsol_lp() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.readsol_LP"]], "readsol_mps() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.readsol_MPS"]], "setconfiginformation() (in module pulp.apis)": [[31, "pulp.apis.setConfigInformation"]], "settmpdir() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.setTmpDir"]], "silent_remove() (pulp.apis.lpsolver_cmd method)": [[31, "pulp.apis.LpSolver_CMD.silent_remove"]], "solve() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.solve"]], "solve_cbc() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.solve_CBC"]], "todict() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.toDict"]], "tojson() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.toJson"]], "to_dict() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.to_dict"]], "to_json() (pulp.apis.lpsolver method)": [[31, "pulp.apis.LpSolver.to_json"]], "to_string() (in module pulp.apis)": [[31, "pulp.apis.to_string"]], "uuid4() (in module pulp.apis)": [[31, "pulp.apis.uuid4"]], "writemst() (pulp.apis.copt_cmd method)": [[31, "pulp.apis.COPT_CMD.writemst"]], "writeslxsol() (pulp.apis.xpress method)": [[31, "pulp.apis.XPRESS.writeslxsol"]], "writesol() (pulp.apis.coin_cmd method)": [[31, "pulp.apis.COIN_CMD.writesol"]], "writesol() (pulp.apis.cplex_cmd method)": [[31, "pulp.apis.CPLEX_CMD.writesol"]], "writesol() (pulp.apis.gurobi_cmd method)": [[31, "pulp.apis.GUROBI_CMD.writesol"]]}}) \ No newline at end of file diff --git a/technical/solvers.html b/technical/solvers.html index 1e292618..74cb59dd 100644 --- a/technical/solvers.html +++ b/technical/solvers.html @@ -430,7 +430,7 @@
-class pulp.apis.COIN_CMD(mip=True, msg=True, timeLimit=None, fracGap=None, maxSeconds=None, gapRel=None, gapAbs=None, presolve=None, cuts=None, strong=None, options=None, warmStart=False, keepFiles=False, path=None, threads=None, logPath=None, timeMode='elapsed', mip_start=False)
+class pulp.apis.COIN_CMD(mip=True, msg=True, timeLimit=None, fracGap=None, maxSeconds=None, gapRel=None, gapAbs=None, presolve=None, cuts=None, strong=None, options=None, warmStart=False, keepFiles=False, path=None, threads=None, logPath=None, timeMode='elapsed', mip_start=False, maxNodes=None)

Bases: LpSolver_CMD

The COIN CLP/CBC LP solver now only uses cbc

@@ -455,6 +455,7 @@

  • maxSeconds (float) – deprecated for timeLimit

  • timeMode (str) – “elapsed”: count wall-time to timeLimit; “cpu”: count cpu-time

  • mip_start (bool) – deprecated for warmStart

    • +

  • maxNodes (int) – max number of nodes during branching. Stops the solving when reached.

    • @@ -1379,6 +1380,7 @@

  • maxSeconds (float) – deprecated for timeLimit

  • timeMode (str) – “elapsed”: count wall-time to timeLimit; “cpu”: count cpu-time

  • mip_start (bool) – deprecated for warmStart

    • +

  • maxNodes (int) – max number of nodes during branching. Stops the solving when reached.