Index

A

args (mindoptpy.MdoError attribute)

B

built-in function mindoptpy.MdoCol.add_term() mindoptpy.MdoCol.add_terms() mindoptpy.MdoCol.clear() mindoptpy.MdoCol.get_coeff() mindoptpy.MdoCol.get_cons() mindoptpy.MdoCol.get_size() mindoptpy.MdoCol.get_terms() mindoptpy.MdoCol.remove_cons() mindoptpy.MdoCol.remove_term() mindoptpy.MdoCons.get_index() mindoptpy.MdoCons.get_int_attr() mindoptpy.MdoCons.get_real_attr() mindoptpy.MdoCons.get_str_attr() mindoptpy.MdoCons.same_as() mindoptpy.MdoCons.set_int_attr() mindoptpy.MdoCons.set_real_attr() mindoptpy.MdoCons.set_str_attr() mindoptpy.MdoEnv.get_env() mindoptpy.MdoError.with_traceback() mindoptpy.MdoExprLinear.add_constant() mindoptpy.MdoExprLinear.add_term() mindoptpy.MdoExprLinear.add_terms() mindoptpy.MdoExprLinear.clear() mindoptpy.MdoExprLinear.get_coeff() mindoptpy.MdoExprLinear.get_constant() mindoptpy.MdoExprLinear.get_dual_value() mindoptpy.MdoExprLinear.get_terms() mindoptpy.MdoExprLinear.get_var() mindoptpy.MdoExprLinear.remove_term() mindoptpy.MdoExprLinear.remove_var() mindoptpy.MdoExprLinear.set_constant() mindoptpy.MdoModel.add_cons() mindoptpy.MdoModel.add_cons2() mindoptpy.MdoModel.add_conss() mindoptpy.MdoModel.add_sym_mat() mindoptpy.MdoModel.add_sym_mats() mindoptpy.MdoModel.add_var() mindoptpy.MdoModel.add_vars() mindoptpy.MdoModel.compute_iis() mindoptpy.MdoModel.create_mdl() mindoptpy.MdoModel.delete_all_elements() mindoptpy.MdoModel.delete_all_quadratic_elements() mindoptpy.MdoModel.delete_conss() mindoptpy.MdoModel.delete_elements() mindoptpy.MdoModel.delete_vars() mindoptpy.MdoModel.display_results() mindoptpy.MdoModel.explain_result() mindoptpy.MdoModel.explain_status() mindoptpy.MdoModel.free_mdl() mindoptpy.MdoModel.get_col() mindoptpy.MdoModel.get_cons() mindoptpy.MdoModel.get_conss() mindoptpy.MdoModel.get_elements() mindoptpy.MdoModel.get_expr_linear() mindoptpy.MdoModel.get_int_attr() mindoptpy.MdoModel.get_int_attr_array() mindoptpy.MdoModel.get_int_attr_conss() mindoptpy.MdoModel.get_int_attr_index() mindoptpy.MdoModel.get_int_attr_vars() mindoptpy.MdoModel.get_int_param() mindoptpy.MdoModel.get_obj_offset() mindoptpy.MdoModel.get_objs() mindoptpy.MdoModel.get_real_attr() mindoptpy.MdoModel.get_real_attr_array() mindoptpy.MdoModel.get_real_attr_conss() mindoptpy.MdoModel.get_real_attr_index() mindoptpy.MdoModel.get_real_attr_sym_mat() mindoptpy.MdoModel.get_real_attr_vars() mindoptpy.MdoModel.get_real_param() mindoptpy.MdoModel.get_result() mindoptpy.MdoModel.get_status() mindoptpy.MdoModel.get_str_attr_index() mindoptpy.MdoModel.get_str_param() mindoptpy.MdoModel.get_var() mindoptpy.MdoModel.get_vars() mindoptpy.MdoModel.is_max_obj_sense() mindoptpy.MdoModel.is_min_obj_sense() mindoptpy.MdoModel.load_model() mindoptpy.MdoModel.read_prob() mindoptpy.MdoModel.read_task() mindoptpy.MdoModel.replace_sym_mat_elements() mindoptpy.MdoModel.replace_sym_mat_objs() mindoptpy.MdoModel.retrieve_task() mindoptpy.MdoModel.set_elements() mindoptpy.MdoModel.set_int_attr() mindoptpy.MdoModel.set_int_attr_array() mindoptpy.MdoModel.set_int_attr_conss() mindoptpy.MdoModel.set_int_attr_index() mindoptpy.MdoModel.set_int_attr_vars() mindoptpy.MdoModel.set_int_param() mindoptpy.MdoModel.set_max_obj_sense() mindoptpy.MdoModel.set_min_obj_sense() mindoptpy.MdoModel.set_obj_offset() mindoptpy.MdoModel.set_objs() mindoptpy.MdoModel.set_quadratic_elements() mindoptpy.MdoModel.set_real_attr() mindoptpy.MdoModel.set_real_attr_array() mindoptpy.MdoModel.set_real_attr_conss() mindoptpy.MdoModel.set_real_attr_index() mindoptpy.MdoModel.set_real_attr_vars() mindoptpy.MdoModel.set_real_param() mindoptpy.MdoModel.set_str_attr_index() mindoptpy.MdoModel.set_str_param() mindoptpy.MdoModel.solve_prob() mindoptpy.MdoModel.submit_task() mindoptpy.MdoModel.write_prob() mindoptpy.MdoModel.write_soln() mindoptpy.MdoModel.write_task() mindoptpy.MdoVar.get_index() mindoptpy.MdoVar.get_int_attr() mindoptpy.MdoVar.get_real_attr() mindoptpy.MdoVar.get_soln_value() mindoptpy.MdoVar.get_str_attr() mindoptpy.MdoVar.same_as() mindoptpy.MdoVar.set_int_attr() mindoptpy.MdoVar.set_real_attr() mindoptpy.MdoVar.set_str_attr() quicksum()

C

conss_ (mindoptpy.MdoModel attribute)

M

Mdo_addCol (C function) Mdo_addCols (C function) Mdo_addRow (C function) Mdo_addRows (C function) Mdo_addSymMat (C function) Mdo_addSymMats (C function) Mdo_computeIIS (C function) Mdo_copyMdl (C function) Mdo_createEnv (C function) Mdo_createMdl (C function) Mdo_createMdlWithEnv (C function) Mdo_deleteAllElements (C function) Mdo_deleteAllQuadraticElements (C function) Mdo_deleteCols (C function) Mdo_deleteElements (C function) Mdo_deleteRows (C function) Mdo_displayResults (C function) Mdo_explainResult (C function) Mdo_explainStatus (C function) Mdo_freeEnv (C function) Mdo_freeMdl (C function) Mdo_getColIndex (C function) Mdo_getColName (C function) Mdo_getCols (C function) Mdo_getElements (C function) Mdo_getIntAttr (C function) Mdo_getIntAttrArray (C function) Mdo_getIntAttrIndex (C function) Mdo_getIntegers (C function) Mdo_getIntParam (C function) Mdo_getLbs (C function) Mdo_getLhss (C function) Mdo_getNumCols (C function) Mdo_getNumElements (C function) Mdo_getNumRows (C function) Mdo_getObjOffset (C function) Mdo_getObjs (C function) Mdo_getRealAttr (C function) Mdo_getRealAttrArray (C function) Mdo_getRealAttrIndex (C function) Mdo_getRealAttrSymMat (C function) Mdo_getRealParam (C function) Mdo_getRhss (C function) Mdo_getRowIndex (C function) Mdo_getRowName (C function) Mdo_getRows (C function) Mdo_getStatus (C function) Mdo_getStrAttrIndex (C function) Mdo_getStrParam (C function) Mdo_getUbs (C function) Mdo_isMaxObjSense (C function) Mdo_isMinObjSense (C function) Mdo_loadModel (C function) Mdo_readProb (C function) Mdo_readTask (C function) Mdo_relaxIntegrality (C function) Mdo_replaceSymMatElements (C function) Mdo_replaceSymMatObjs (C function) Mdo_setColNames (C function) Mdo_setElements (C function) Mdo_setIntAttr (C function) Mdo_setIntAttrArray (C function) Mdo_setIntAttrIndex (C function) Mdo_setIntegers (C function) Mdo_setIntParam (C function) Mdo_setLbs (C function) Mdo_setLhss (C function) Mdo_setLogCallback (C function) Mdo_setLogFile (C function) Mdo_setLogToConsole (C function) Mdo_setMaxObjSense (C function) Mdo_setMinObjSense (C function) Mdo_setObjOffset (C function) Mdo_setObjs (C function) Mdo_setQuadraticElements (C function) Mdo_setRealAttr (C function) Mdo_setRealAttrArray (C function) Mdo_setRealAttrIndex (C function) Mdo_setRealParam (C function) Mdo_setRhss (C function) Mdo_setRowNames (C function) Mdo_setStrAttrIndex (C function) Mdo_setStrParam (C function) Mdo_setUbs (C function) Mdo_solveProb (C function) Mdo_writeProb (C function) Mdo_writeSoln (C function) Mdo_writeTask (C function) MdoBool (C++ type) MdoDbl (C++ type) MdoFlt (C++ type) MdoI16 (C++ type) MdoI32 (C++ type) MdoI64 (C++ type) MdoI8 (C++ type) MdoInt (C++ type) MdoMdl (C++ type) MdoMdlCptr (C type) MdoMdlPtr (C++ type) MdoReal (C++ type) MdoU16 (C++ type) MdoU32 (C++ type) MdoU64 (C++ type) MdoU8 (C++ type) mindopt::MdoCol (C++ class) mindopt::MdoCol::addCol (C++ function) mindopt::MdoCol::addTerm (C++ function) mindopt::MdoCol::addTerms (C++ function) mindopt::MdoCol::clear (C++ function) mindopt::MdoCol::getCoeff (C++ function) mindopt::MdoCol::getCons (C++ function), [1] mindopt::MdoCol::getSize (C++ function) mindopt::MdoCol::MdoCol (C++ function), [1] mindopt::MdoCol::operator= (C++ function) mindopt::MdoCol::removeTerm (C++ function), [1] mindopt::MdoCol::~MdoCol (C++ function) mindopt::MdoCons (C++ class) mindopt::MdoCons::getIndex (C++ function) mindopt::MdoCons::getIntAttr (C++ function) mindopt::MdoCons::getRealAttr (C++ function) mindopt::MdoCons::getStrAttr (C++ function) mindopt::MdoCons::MdoCons (C++ function), [1], [2] mindopt::MdoCons::operator= (C++ function) mindopt::MdoCons::sameAs (C++ function) mindopt::MdoCons::setIntAttr (C++ function) mindopt::MdoCons::setRealAttr (C++ function) mindopt::MdoCons::setStrAttr (C++ function) mindopt::MdoCons::~MdoCons (C++ function) mindopt::MdoEnv (C++ class) mindopt::MdoEnv::MdoEnv (C++ function), [1] mindopt::MdoEnv::~MdoEnv (C++ function) mindopt::MdoException (C++ class) mindopt::MdoException::MdoException (C++ function), [1] mindopt::MdoException::~MdoException (C++ function) mindopt::MdoExpr (C++ class) mindopt::MdoExpr::MdoExpr (C++ function), [1] mindopt::MdoExpr::operator= (C++ function) mindopt::MdoExpr::~MdoExpr (C++ function) mindopt::MdoExprLinear (C++ class) mindopt::MdoExprLinear::addConstant (C++ function) mindopt::MdoExprLinear::addTerm (C++ function) mindopt::MdoExprLinear::addTerms (C++ function) mindopt::MdoExprLinear::clear (C++ function) mindopt::MdoExprLinear::getCoeff (C++ function) mindopt::MdoExprLinear::getConstant (C++ function) mindopt::MdoExprLinear::getSize (C++ function) mindopt::MdoExprLinear::getVar (C++ function), [1] mindopt::MdoExprLinear::MdoExprLinear (C++ function), [1] mindopt::MdoExprLinear::operator*= (C++ function) mindopt::MdoExprLinear::operator+ (C++ function) mindopt::MdoExprLinear::operator+= (C++ function), [1], [2] mindopt::MdoExprLinear::operator- (C++ function) mindopt::MdoExprLinear::operator-= (C++ function), [1], [2] mindopt::MdoExprLinear::operator/= (C++ function) mindopt::MdoExprLinear::operator= (C++ function) mindopt::MdoExprLinear::removeTerm (C++ function), [1] mindopt::MdoExprLinear::setConstant (C++ function) mindopt::MdoExprLinear::~MdoExprLinear (C++ function) mindopt::MdoModel (C++ class) mindopt::MdoModel::addCons (C++ function), [1], [2] mindopt::MdoModel::addConss (C++ function), [1], [2], [3] mindopt::MdoModel::addSymMat (C++ function) mindopt::MdoModel::addSymMats (C++ function) mindopt::MdoModel::addVar (C++ function), [1] mindopt::MdoModel::addVars (C++ function), [1], [2], [3], [4], [5], [6], [7] mindopt::MdoModel::computeIIS (C++ function) mindopt::MdoModel::deleteAllElements (C++ function) mindopt::MdoModel::deleteAllQuadraticElements (C++ function) mindopt::MdoModel::deleteConss (C++ function) mindopt::MdoModel::deleteElements (C++ function) mindopt::MdoModel::deleteVars (C++ function) mindopt::MdoModel::displayResults (C++ function) mindopt::MdoModel::explainResult (C++ function) mindopt::MdoModel::explainStatus (C++ function) mindopt::MdoModel::freeData (C++ function) mindopt::MdoModel::getCol (C++ function) mindopt::MdoModel::getCons (C++ function), [1] mindopt::MdoModel::getConss (C++ function) mindopt::MdoModel::getElements (C++ function) mindopt::MdoModel::getExprLinear (C++ function) mindopt::MdoModel::getIntAttr (C++ function) mindopt::MdoModel::getIntAttrArray (C++ function) mindopt::MdoModel::getIntAttrConss (C++ function) mindopt::MdoModel::getIntAttrIndex (C++ function) mindopt::MdoModel::getIntAttrVars (C++ function) mindopt::MdoModel::getIntParam (C++ function) mindopt::MdoModel::getObjOffset (C++ function) mindopt::MdoModel::getObjs (C++ function) mindopt::MdoModel::getRealAttr (C++ function) mindopt::MdoModel::getRealAttrArray (C++ function) mindopt::MdoModel::getRealAttrConss (C++ function) mindopt::MdoModel::getRealAttrIndex (C++ function) mindopt::MdoModel::getRealAttrSymMat (C++ function) mindopt::MdoModel::getRealAttrVars (C++ function) mindopt::MdoModel::getRealParam (C++ function) mindopt::MdoModel::getStatus (C++ function) mindopt::MdoModel::getStrAttrIndex (C++ function) mindopt::MdoModel::getStrParam (C++ function) mindopt::MdoModel::getVar (C++ function), [1] mindopt::MdoModel::getVars (C++ function) mindopt::MdoModel::isDebug (C++ function) mindopt::MdoModel::isMaxObjSense (C++ function) mindopt::MdoModel::isMinObjSense (C++ function) mindopt::MdoModel::loadData (C++ function) mindopt::MdoModel::MdoModel (C++ function), [1] mindopt::MdoModel::operator= (C++ function) mindopt::MdoModel::readProb (C++ function) mindopt::MdoModel::readTask (C++ function) mindopt::MdoModel::relaxIntegrality (C++ function) mindopt::MdoModel::replaceSymMatElements (C++ function) mindopt::MdoModel::replaceSymMatObjs (C++ function) mindopt::MdoModel::retrieveTask (C++ function) mindopt::MdoModel::setDebug (C++ function) mindopt::MdoModel::setElements (C++ function) mindopt::MdoModel::setIntAttr (C++ function) mindopt::MdoModel::setIntAttrArray (C++ function) mindopt::MdoModel::setIntAttrConss (C++ function) mindopt::MdoModel::setIntAttrIndex (C++ function) mindopt::MdoModel::setIntAttrVars (C++ function) mindopt::MdoModel::setIntParam (C++ function) mindopt::MdoModel::setMaxObjSense (C++ function) mindopt::MdoModel::setMinObjSense (C++ function) mindopt::MdoModel::setObjOffset (C++ function) mindopt::MdoModel::setObjs (C++ function) mindopt::MdoModel::setQuadraticElements (C++ function) mindopt::MdoModel::setRealAttr (C++ function) mindopt::MdoModel::setRealAttrArray (C++ function) mindopt::MdoModel::setRealAttrConss (C++ function) mindopt::MdoModel::setRealAttrIndex (C++ function) mindopt::MdoModel::setRealAttrVars (C++ function) mindopt::MdoModel::setRealParam (C++ function) mindopt::MdoModel::setStrAttrIndex (C++ function) mindopt::MdoModel::setStrParam (C++ function) mindopt::MdoModel::solveProb (C++ function) mindopt::MdoModel::submitTask (C++ function) mindopt::MdoModel::syncData (C++ function) mindopt::MdoModel::writeProb (C++ function) mindopt::MdoModel::writeSoln (C++ function) mindopt::MdoModel::writeTask (C++ function) mindopt::MdoModel::~MdoModel (C++ function) mindopt::MdoVar (C++ class) mindopt::MdoVar::getIndex (C++ function) mindopt::MdoVar::getIntAttr (C++ function) mindopt::MdoVar::getRealAttr (C++ function) mindopt::MdoVar::getStrAttr (C++ function) mindopt::MdoVar::MdoVar (C++ function), [1], [2] mindopt::MdoVar::operator= (C++ function)

mindopt::MdoVar::sameAs (C++ function) mindopt::MdoVar::setIntAttr (C++ function) mindopt::MdoVar::setRealAttr (C++ function) mindopt::MdoVar::setStrAttr (C++ function) mindopt::MdoVar::~MdoVar (C++ function) mindoptpy.MdoCol (built-in class) mindoptpy.MdoCol.add_term() built-in function mindoptpy.MdoCol.add_terms() built-in function mindoptpy.MdoCol.clear() built-in function mindoptpy.MdoCol.get_coeff() built-in function mindoptpy.MdoCol.get_cons() built-in function mindoptpy.MdoCol.get_size() built-in function mindoptpy.MdoCol.get_terms() built-in function mindoptpy.MdoCol.remove_cons() built-in function mindoptpy.MdoCol.remove_term() built-in function mindoptpy.MdoCons (built-in class) mindoptpy.MdoCons.get_index() built-in function mindoptpy.MdoCons.get_int_attr() built-in function mindoptpy.MdoCons.get_real_attr() built-in function mindoptpy.MdoCons.get_str_attr() built-in function mindoptpy.MdoCons.same_as() built-in function mindoptpy.MdoCons.set_int_attr() built-in function mindoptpy.MdoCons.set_real_attr() built-in function mindoptpy.MdoCons.set_str_attr() built-in function mindoptpy.MdoEnv (built-in class) mindoptpy.MdoEnv.get_env() built-in function mindoptpy.MdoError (built-in class) mindoptpy.MdoError.with_traceback() built-in function mindoptpy.MdoExpr (built-in class) mindoptpy.MdoExprLinear (built-in class) mindoptpy.MdoExprLinear.add_constant() built-in function mindoptpy.MdoExprLinear.add_term() built-in function mindoptpy.MdoExprLinear.add_terms() built-in function mindoptpy.MdoExprLinear.clear() built-in function mindoptpy.MdoExprLinear.get_coeff() built-in function mindoptpy.MdoExprLinear.get_constant() built-in function mindoptpy.MdoExprLinear.get_dual_value() built-in function mindoptpy.MdoExprLinear.get_terms() built-in function mindoptpy.MdoExprLinear.get_var() built-in function mindoptpy.MdoExprLinear.remove_term() built-in function mindoptpy.MdoExprLinear.remove_var() built-in function mindoptpy.MdoExprLinear.set_constant() built-in function mindoptpy.MdoModel (built-in class) mindoptpy.MdoModel.add_cons() built-in function mindoptpy.MdoModel.add_cons2() built-in function mindoptpy.MdoModel.add_conss() built-in function mindoptpy.MdoModel.add_sym_mat() built-in function mindoptpy.MdoModel.add_sym_mats() built-in function mindoptpy.MdoModel.add_var() built-in function mindoptpy.MdoModel.add_vars() built-in function mindoptpy.MdoModel.compute_iis() built-in function mindoptpy.MdoModel.create_mdl() built-in function mindoptpy.MdoModel.delete_all_elements() built-in function mindoptpy.MdoModel.delete_all_quadratic_elements() built-in function mindoptpy.MdoModel.delete_conss() built-in function mindoptpy.MdoModel.delete_elements() built-in function mindoptpy.MdoModel.delete_vars() built-in function mindoptpy.MdoModel.display_results() built-in function mindoptpy.MdoModel.explain_result() built-in function mindoptpy.MdoModel.explain_status() built-in function mindoptpy.MdoModel.free_mdl() built-in function mindoptpy.MdoModel.get_col() built-in function mindoptpy.MdoModel.get_cons() built-in function mindoptpy.MdoModel.get_conss() built-in function mindoptpy.MdoModel.get_elements() built-in function mindoptpy.MdoModel.get_expr_linear() built-in function mindoptpy.MdoModel.get_int_attr() built-in function mindoptpy.MdoModel.get_int_attr_array() built-in function mindoptpy.MdoModel.get_int_attr_conss() built-in function mindoptpy.MdoModel.get_int_attr_index() built-in function mindoptpy.MdoModel.get_int_attr_vars() built-in function mindoptpy.MdoModel.get_int_param() built-in function mindoptpy.MdoModel.get_obj_offset() built-in function mindoptpy.MdoModel.get_objs() built-in function mindoptpy.MdoModel.get_real_attr() built-in function mindoptpy.MdoModel.get_real_attr_array() built-in function mindoptpy.MdoModel.get_real_attr_conss() built-in function mindoptpy.MdoModel.get_real_attr_index() built-in function mindoptpy.MdoModel.get_real_attr_sym_mat() built-in function mindoptpy.MdoModel.get_real_attr_vars() built-in function mindoptpy.MdoModel.get_real_param() built-in function mindoptpy.MdoModel.get_result() built-in function mindoptpy.MdoModel.get_status() built-in function mindoptpy.MdoModel.get_str_attr_index() built-in function mindoptpy.MdoModel.get_str_param() built-in function mindoptpy.MdoModel.get_var() built-in function mindoptpy.MdoModel.get_vars() built-in function mindoptpy.MdoModel.is_max_obj_sense() built-in function mindoptpy.MdoModel.is_min_obj_sense() built-in function mindoptpy.MdoModel.load_model() built-in function mindoptpy.MdoModel.read_prob() built-in function mindoptpy.MdoModel.read_task() built-in function mindoptpy.MdoModel.replace_sym_mat_elements() built-in function mindoptpy.MdoModel.replace_sym_mat_objs() built-in function mindoptpy.MdoModel.retrieve_task() built-in function mindoptpy.MdoModel.set_elements() built-in function mindoptpy.MdoModel.set_int_attr() built-in function mindoptpy.MdoModel.set_int_attr_array() built-in function mindoptpy.MdoModel.set_int_attr_conss() built-in function mindoptpy.MdoModel.set_int_attr_index() built-in function mindoptpy.MdoModel.set_int_attr_vars() built-in function mindoptpy.MdoModel.set_int_param() built-in function mindoptpy.MdoModel.set_max_obj_sense() built-in function mindoptpy.MdoModel.set_min_obj_sense() built-in function mindoptpy.MdoModel.set_obj_offset() built-in function mindoptpy.MdoModel.set_objs() built-in function mindoptpy.MdoModel.set_quadratic_elements() built-in function mindoptpy.MdoModel.set_real_attr() built-in function mindoptpy.MdoModel.set_real_attr_array() built-in function mindoptpy.MdoModel.set_real_attr_conss() built-in function mindoptpy.MdoModel.set_real_attr_index() built-in function mindoptpy.MdoModel.set_real_attr_vars() built-in function mindoptpy.MdoModel.set_real_param() built-in function mindoptpy.MdoModel.set_str_attr_index() built-in function mindoptpy.MdoModel.set_str_param() built-in function mindoptpy.MdoModel.solve_prob() built-in function mindoptpy.MdoModel.submit_task() built-in function mindoptpy.MdoModel.write_prob() built-in function mindoptpy.MdoModel.write_soln() built-in function mindoptpy.MdoModel.write_task() built-in function mindoptpy.MdoVar (built-in class) mindoptpy.MdoVar.get_index() built-in function mindoptpy.MdoVar.get_int_attr() built-in function mindoptpy.MdoVar.get_real_attr() built-in function mindoptpy.MdoVar.get_soln_value() built-in function mindoptpy.MdoVar.get_str_attr() built-in function mindoptpy.MdoVar.same_as() built-in function mindoptpy.MdoVar.set_int_attr() built-in function mindoptpy.MdoVar.set_real_attr() built-in function mindoptpy.MdoVar.set_str_attr() built-in function

Q

quicksum() built-in function

V

vars_ (mindoptpy.MdoModel attribute)