AMPL: A Modeling Language for Mathematical Programming

MOSEK Directives for AMPL

To set these directives, assign a string specifying their values to the AMPL option mosek_options. For example:
     ampl: option mosek_options 'outlev=3 msk_dpar_intpnt_tol_pfeas=1.0e-8';


List of directives

Paramter name
MSK_DPAR_BASIS_REL_TOL_S
MSK_DPAR_BASIS_TOL_S
MSK_DPAR_BASIS_TOL_X
MSK_DPAR_CALLBACK_FREQ
MSK_DPAR_DATA_TOL_AIJ
MSK_DPAR_DATA_TOL_AIJ_LARGE
MSK_DPAR_DATA_TOL_BOUND_INF
MSK_DPAR_DATA_TOL_BOUND_WRN
MSK_DPAR_DATA_TOL_QIJ
MSK_DPAR_DATA_TOL_X
MSK_DPAR_INTPNT_CO_TOL_DFEAS
MSK_DPAR_INTPNT_CO_TOL_INFEAS
MSK_DPAR_INTPNT_CO_TOL_MU_RED
MSK_DPAR_INTPNT_CO_TOL_PFEAS
MSK_DPAR_INTPNT_CO_TOL_REL_GAP
MSK_DPAR_INTPNT_NL_TOL_DFEAS
MSK_DPAR_INTPNT_NL_TOL_MU_RED
MSK_DPAR_INTPNT_NL_TOL_PFEAS
MSK_DPAR_INTPNT_NL_TOL_REL_GAP
MSK_DPAR_INTPNT_NL_TOL_REL_STEP
MSK_DPAR_INTPNT_TOL_DFEAS
MSK_DPAR_INTPNT_TOL_DSAFE
MSK_DPAR_INTPNT_TOL_INFEAS
MSK_DPAR_INTPNT_TOL_MU_RED
MSK_DPAR_INTPNT_TOL_PATH
MSK_DPAR_INTPNT_TOL_PFEAS
MSK_DPAR_INTPNT_TOL_PSAFE
MSK_DPAR_INTPNT_TOL_REL_GAP
MSK_DPAR_INTPNT_TOL_REL_STEP
MSK_DPAR_LICENSE_CHECK_PAUSE
MSK_DPAR_MIO_ADD_CUT_PER
MSK_DPAR_MIO_MAX_TIME
MSK_DPAR_MIO_MAX_TIME_APRX_OPT
MSK_DPAR_MIO_TOL_ABS_GAP
MSK_DPAR_MIO_TOL_ABS_RELAX_INT
MSK_DPAR_MIO_TOL_REL_GAP
MSK_DPAR_MIO_TOL_REL_RELAX_INT
MSK_IPAR_ALLOC_ADD_ANZ
MSK_IPAR_ALLOC_ADD_CON
MSK_IPAR_ALLOC_ADD_CONE
MSK_IPAR_ALLOC_ADD_QNZ
MSK_IPAR_ALLOC_ADD_VAR
MSK_IPAR_CACHE_SIZE_L1
MSK_IPAR_CACHE_SIZE_L2
MSK_IPAR_CHECK_CTRL_C
MSK_IPAR_FILTER_KEEP_RANGED
MSK_IPAR_FILTER_KEEP_SK_BAS
MSK_IPAR_INFEAS_REPORT_AUTO
MSK_IPAR_INFEAS_REPORT_LEVEL
MSK_IPAR_INTPNT_BASIS
MSK_IPAR_INTPNT_DIFF_STEP
MSK_IPAR_INTPNT_MAX_ITERATIONS
MSK_IPAR_INTPNT_OFF_COL_TRH
MSK_IPAR_INTPNT_ORDER_METHOD
MSK_IPAR_INTPNT_PRINT_LEVEL
MSK_IPAR_INTPNT_SCALING
MSK_IPAR_INTPNT_SOLVE_FORM
MSK_IPAR_MAX_NUM_WARNINGS
MSK_IPAR_MIO_BRANCH_DIR
MSK_IPAR_MIO_CONT_SOL
MSK_IPAR_MIO_CUT_LEVEL
MSK_IPAR_MIO_HEURISTC_LEVEL
MSK_IPAR_MIO_KEEP_BASIS
MSK_IPAR_MIO_MAX_ITERATIONS
MSK_IPAR_MIO_MODE
MSK_IPAR_MIO_NODE_OPTIMIZER
MSK_IPAR_MIO_NODE_SELECTION
MSK_IPAR_MIO_PRESOLVE_LEVEL
MSK_IPAR_MIO_PRINT_FREQ
MSK_IPAR_MIO_PRINT_LEVEL
MSK_IPAR_MIO_ROOT_OPTIMIZER
MSK_IPAR_MIO_SOLVER_TYPE
MSK_IPAR_MIO_STRONG_BRANCH
MSK_IPAR_MPS_READ_FAST
MSK_IPAR_MPS_READ_KEEP_INT
MSK_IPAR_MPS_READ_RELAX
MSK_IPAR_NUM_PROCESSORS
MSK_IPAR_OBJECTIVE_SENSE
MSK_IPAR_OPTIMIZER
MSK_IPAR_PRESOLVE_CHECK_LINDEP
MSK_IPAR_PRESOLVE_ELIMINATOR
MSK_IPAR_PRESOLVE_ELIM_FILL
MSK_IPAR_PRESOLVE_USE
MSK_IPAR_READ_ADD_ANZ
MSK_IPAR_READ_ADD_CON
MSK_IPAR_READ_ADD_CONE
MSK_IPAR_READ_ADD_QNZ
MSK_IPAR_READ_ADD_VAR
MSK_IPAR_READ_KEEP_FREE_CON
MSK_IPAR_READ_MPS_FORMAT
MSK_IPAR_READ_MPS_WIDTH
MSK_IPAR_READ_Q_MODE
MSK_IPAR_READ_SOL_WIDTH
MSK_IPAR_SIM_CRASH
MSK_IPAR_SIM_LOG_FREQ
MSK_IPAR_SIM_MAX_ITERATIONS
MSK_IPAR_SIM_PRIMAL_SELECTION
MSK_IPAR_SIM_PRINT_LEVEL
MSK_IPAR_SIM_REFACTOR_FREQ
MSK_IPAR_WAIT_FOR_LICENSE
MSK_IPAR_WRITE_BAS_CONSTRAINTS
MSK_IPAR_WRITE_BAS_HEAD
MSK_IPAR_WRITE_BAS_VARIABLES
MSK_IPAR_WRITE_COMPRESSED_MPS
MSK_IPAR_WRITE_FREE_CON
MSK_IPAR_WRITE_GENERIC_NAMES
MSK_IPAR_WRITE_INT_CONSTRAINTS
MSK_IPAR_WRITE_INT_HEAD
MSK_IPAR_WRITE_INT_MPS
MSK_IPAR_WRITE_INT_VARIABLES
MSK_IPAR_WRITE_PRECISION
MSK_IPAR_WRITE_SOL_CONSTRAINTS
MSK_IPAR_WRITE_SOL_HEAD
MSK_IPAR_WRITE_SOL_VARIABLES
MSK_IPAR_WRITE_STRICT_MPS
MSK_SPAR_BAS_SOL_FILE_NAME
MSK_SPAR_DATA_FILE_NAME
MSK_SPAR_DEBUG_FILE_NAME
MSK_SPAR_INT_SOL_FILE_NAME
MSK_SPAR_ITR_SOL_FILE_NAME
MSK_SPAR_PARAM_FILE_NAME
MSK_SPAR_SOL_FILTER_XC_LOW
MSK_SPAR_SOL_FILTER_XC_UPR
MSK_SPAR_SOL_FILTER_XX_LOW
MSK_SPAR_SOL_FILTER_XX_UPR
MSK_SPAR_STAT_FILE_NAME
OUTLEV
WANTSOL



Detailed explanations of parameters





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LAST MODIFIED 12 OCTOBER 2001 BY 4er.