Initializing help system before first use

# xpress.constants

Description
Constants used in Xpress NonLinear controls, attributes and function arguments.
Constants

DEL_COLON | 2
DEL_COMMA | 1
IFUN_ABS | 17
IFUN_ARCCOS | 31
IFUN_ARCSIN | 30
IFUN_ARCTAN | 32
IFUN_COS | 28
IFUN_ERF | 49
IFUN_ERFC | 50
IFUN_EXP | 16
IFUN_LN | 15
IFUN_LOG | 14
IFUN_LOG10 | 14
IFUN_MAX | 34
IFUN_MIN | 33
IFUN_PWL | 35
IFUN_SIGN | 46
IFUN_SIN | 27
IFUN_SQRT | 18
IFUN_TAN | 29
KKT_CALCULATION_ACTIVITY_BASED | 0
KKT_CALCULATION_ACTIVITY_BOTH | 2
KKT_CALCULATION_MEASURE_BOTH | 2
KKT_CALCULATION_MINIMZE_KKT_ERROR | 1
KKT_CALCULATION_RECALCULATE_RDJ | 0
KKT_CALCULATION_RESPECT_BASIS | 1
KKT_JUST_CALCULATE | 0
KKT_UPDATE_MULTIPLIERS | 1
LOCALSOLVER_AUTO | -1
LOCALSOLVER_KNITRO | 1
LOCALSOLVER_OPTIMIZER | 2
LOCALSOLVER_XSLP | 0
MSSET_INITIALFILTERED | 6
MSSET_INITIALVALUES | 0
MSSET_KNITRO_BASIC | 4
MSSET_KNITRO_EXTENDED | 5
MSSET_SLP_BASIC | 2
MSSET_SLP_EXTENDED | 3
MSSET_SOLVERS | 1
NLP1DERIVATIVE | 128
NLP2DERIVATIVE | 64
NLPALLCALCS | 32
NLPALLDERIVATIVES | 256
NLPFORMULACOEFFCOLUMNINDEX | -1000
NLPINSTANCEFUNCTION | 512
NLPINTERNALFUNCNAMES | 8
NLPINTERNALFUNCNAMESNOCASE | 10
NLPPRESOLVEDOMAIN | 32
NLPPRESOLVEFIXALL | 4
NLPPRESOLVEFIXZERO | 2
NLPPRESOLVEINTBOUNDS | 16
NLPPRESOLVELEVEL_BASIC | 2
NLPPRESOLVELEVEL_FULL | 4
NLPPRESOLVELEVEL_LINEAR | 3
NLPPRESOLVELEVEL_LOCALIZED | 1
NLPPRESOLVEOPS_ELIMINATIONS | 2048
NLPPRESOLVEOPS_GENERAL | 1
NLPPRESOLVEOPS_NOLINEAR | 4096
NLPPRESOLVEOPS_NOSIMPLIFIER | 8192
NLPPRESOLVEOPS_NO_DUAL_SIDE | 1024
NLPPRESOLVEPROTECT | 32768
NLPPRESOLVESETBOUNDS | 8
NLPRECALC | 8
NLPREFORMULATE_ABS | 128
NLPREFORMULATE_ALLABS | 512
NLPREFORMULATE_ALLMINMAX | 1024
NLPREFORMULATE_MINMAX | 256
NLPREFORMULATE_PWL | 64
NLPREFORMULATE_QCQP2SLP | 8
NLPREFORMULATE_QP2SLP | 2
NLPREFORMULATE_QPSOLVE | 32
NLPREFORMULATE_SLP2QCQP | 4
NLPREFORMULATE_SLP2QP | 1
NLPREFORMULATE_SOCP2SLP | 16
NLPSOLSTATUS_GLOBALLYOPTIMAL_NODUALS | 3
NLPSOLSTATUS_GLOBALLYOPTIMAL_WITHDUALS | 4
NLPSOLSTATUS_LOCALLYOPTIMAL_WITHDUALS | 2
NLPSOLSTATUS_NONE | 0
NLPSOLSTATUS_SOLUTION_NODUALS | 1
NLPSOLVER_AUTOMATIC | -1
NLPSOLVER_GLOBAL | 2
NLPSOLVER_LOCAL | 1
NLPSTATUS_INFEASIBLE | 4
NLPSTATUS_LOCALLY_INFEASIBLE | 3
NLPSTATUS_LOCALLY_OPTIMAL | 1
NLPSTATUS_NOSOLUTION | 3
NLPSTATUS_OPTIMAL | 2
NLPSTATUS_SOLUTION | 1
NLPSTATUS_UNBOUNDED | 5
NLPSTATUS_UNFINISHED | 6
NLPSTATUS_UNSOLVED | 7
NLPSTATUS_UNSTARTED | 0
NLPTOLCALC | 16
NLPUSERFUNCNAMES | 7
NLPUSERFUNCNAMESNOCASE | 9
OP_DIVIDE | 4
OP_EXPONENT | 2
OP_MINUS | 6
OP_MULTIPLY | 3
OP_PLUS | 5
OP_UMINUS | 1
SLPACTIVEPENALTY | 32768
SLPACTIVESBROW | 262144
SLPACTIVESTEPBOUND | 131072
SLPALLERRORVECTORS | 8
SLPALLROWERRORVECTORS | 512
SLPAMEANWEIGHT | 32
SLPANALYZE_AUTOSAVEPOOL | 32
SLPANALYZE_EXTENDEDFINALSUMMARY | 8
SLPANALYZE_INFEASIBLE_ITERATION | 16
SLPANALYZE_RECORDCASCADE | 2
SLPANALYZE_RECORDLINEARIZATION | 1
SLPANALYZE_RECORDLINESEARCH | 4
SLPANALYZE_SAVEFILE | 256
SLPANALYZE_SAVEITERBASIS | 128
SLPANALYZE_SAVELINEARIZATIONS | 64
SLPBOUNDSSET | 67108864
SLPCASCADECONTRACTION | 536870912
SLPCASCADEDBOUNDS | 16384
SLPCASCADE_ALL | 1
SLPCASCADE_ALL_COEF_VAR | 4
SLPCASCADE_ALL_STRUCT_VAR | 16
SLPCASCADE_AUTOAPPLY | 256
SLPCASCADE_COEF_VAR | 2
SLPCASCADE_DRCOL_PREVOUSVALUE | 64
SLPCASCADE_DRCOL_PVRANGE | 128
SLPCASCADE_SECONDARY_GROUPS | 32
SLPCASCADE_STRUCT_VAR | 8
SLPCLAMPEXTENDEDACTIVESB | 32768
SLPCLAMPEXTENDEDALL | 65536
SLPCOLINFO_CONVERGENCESTATUS | 11
SLPCOLINFO_DELTA | 4
SLPCOLINFO_DELTADJ | 5
SLPCOLINFO_DELTAINDEX | 3
SLPCOLINFO_DETROW | 10
SLPCOLINFO_LPVALUE | 9
SLPCOLINFO_RDJ | 2
SLPCOLINFO_SB | 7
SLPCOLINFO_SBDUAL | 8
SLPCOLINFO_UPDATEROW | 6
SLPCOLINFO_VALUE | 1
SLPCONVERGEBIT_ATOL | 2
SLPCONVERGEBIT_CTOL | 1
SLPCONVERGEBIT_EXTENDEDSCALING | 1024
SLPCONVERGEBIT_ITOL | 8
SLPCONVERGEBIT_MTOL | 4
SLPCONVERGEBIT_NOQUADCHECK | 8192
SLPCONVERGEBIT_OTOL | 256
SLPCONVERGEBIT_REQUIRE_OTOL_R | 32768
SLPCONVERGEBIT_STOL | 16
SLPCONVERGEBIT_USER | 32
SLPCONVERGEBIT_VALIDATION | 2048
SLPCONVERGEBIT_VALIDATION_K | 4096
SLPCONVERGEBIT_VTOL | 64
SLPCONVERGEBIT_WTOL | 512
SLPCONVERGEBIT_XTOL | 128
SLPDELTA_CONT | 0
SLPDELTA_EXPLORE | 3
SLPDELTA_INTEGER | 2
SLPDELTA_SEMICONT | 1
SLPDYNAMICDAMPING | 8
SLPEQUALITYERRORVECTORS | 4
SLPESCALATEPENALTIES | 256
SLPESTIMATESTEPBOUNDS | 4
SLPEVENHANDEDAUGMENTATION | 2
SLPFILTER_CASCADE | 2
SLPFILTER_KEEPBEST | 1
SLPFILTER_ZEROLINESEARCH | 4
SLPFILTER_ZEROLINESEARCHTR | 8
SLPFIXEDVAR | 33554432
SLPGRIDANNEALING | 4
SLPGRIDCYCLIC | 2
SLPGRIDENUMERATE | 1
SLPHASCALCIV | 8
SLPHASCONVERGED | 65536
SLPHASDELTA | 2
SLPHASERROR | 768
SLPHASIV | 4
SLPHASMINUSERROR | 512
SLPHASNOCOEFS | 1
SLPHASNONZEROCOEF | 4096
SLPHASPLUSERROR | 256
SLPHASSLPELEMENT | 65536
SLPHASZEROBOUND | 16777216
SLPHOLDVALUES | 16
SLPISDELTA | 256
SLPISDETERMININGROW | 1024
SLPISEQUALSCOLUMN | 16384
SLPISERRORVECTOR | 6144
SLPISINCOEFS | 4194304
SLPISINGLOBAL | 8388608
SLPISINTEGER | 268435456
SLPISMINUSERRORVECTOR | 4096
SLPISMINUSPENALTYDELTA | 1024
SLPISMISCROW | 64
SLPISMISCVECTOR | 8192
SLPISPENALTYDELTA | 1536
SLPISPENALTYROW | 4
SLPISPLUSERRORVECTOR | 2048
SLPISPLUSPENALTYDELTA | 512
SLPISSBROW | 128
SLPISSTRUCTURALCOLUMN | 2097152
SLPISUPDATEROW | 2
SLPMAXCOSTOPTION | 2048
SLPMINIMUMAUGMENTATION | 1
SLPMIPFINALFIXSLP | 256
SLPMIPFINALRELAXSLP | 128
SLPMIPINITIALFIXSLP | 8
SLPMIPINITIALRELAXSLP | 4
SLPMIPINITIALSLP | 1
SLPMIPNODEFIXSLP | 32
SLPMIPNODELIMITSLP | 64
SLPMIPNODERELAXSLP | 16
SLPMIPWITHINSLP | 512
SLPNOERRORVECTORS | 2048
SLPNOFORMULADOMAINIV | 2048
SLPNOLPPOLISHING | 8192
SLPNONZEROBOUND | 1024
SLPNOPRESOLVECOEFFICIENTS | 256
SLPNOPRESOLVEDELTAS | 512
SLPNOSTEPBOUNDS | 1
SLPNOUPDATEIFONLYIV | 1024
SLPNOUSEFULDELTA | 134217728
SLPPENALTYDELTAVECTORS | 16
SLPQUICKCONVERGENCECHECK | 128
SLPREDUNDANTROW | 8192
SLPRESETDELTAZ | 64
SLPRESIDUALERRORS | 4096
SLPRETAINPREVIOUSVALUE | 32
SLPROOTMIPDRIVEN | 4096
SLPROWINFO_CURRENTPENALTYERROR | 6
SLPROWINFO_CURRENTPENALTYFACTOR | 7
SLPROWINFO_DUAL | 2
SLPROWINFO_MAXPENALTYERROR | 4
SLPROWINFO_NUMPENALTYERRORS | 3
SLPROWINFO_PENALTYCOLUMNMINUS | 11
SLPROWINFO_PENALTYCOLUMNMINUSDJ | 13
SLPROWINFO_PENALTYCOLUMNMINUSVALUE | 12
SLPROWINFO_PENALTYCOLUMNPLUS | 8
SLPROWINFO_PENALTYCOLUMNPLUSDJ | 10
SLPROWINFO_PENALTYCOLUMNPLUSVALUE | 9
SLPROWINFO_SLACK | 1
SLPROWINFO_TOTALPENALTYERROR | 5
SLPSBFROMABSVALUES | 128
SLPSBFROMVALUES | 64
SLPSKIPIVLPHEURISTICS | 4096
SLPSLPTHENMIP | 1024
SLPSTATUS_ADAPTIVEITERS | 33554432
SLPSTATUS_CLAMPING | 16777216
SLPSTATUS_CONSECUTIVE_INFEAS | 4194304
SLPSTATUS_CONVERGEDOBJOBJ | 128
SLPSTATUS_CONVERGEDOBJSBX | 2
SLPSTATUS_CONVERGEDOBJUCC | 1
SLPSTATUS_ENFORCED | 2097152
SLPSTATUS_ERROTOL | 131072
SLPSTATUS_EVTOL | 262144
SLPSTATUS_INTEGERINFEASIBLE | 32
SLPSTATUS_KEEPBEST | 8388608
SLPSTATUS_LPINFEASIBLE | 4
SLPSTATUS_LPUNFINISHED | 8
SLPSTATUS_MAXSLPITERATIONS | 16
SLPSTATUS_MAXTIME | 512
SLPSTATUS_NOVARSINACTIVE | 4096
SLPSTATUS_OBJQNONCONVEX | 67108864
SLPSTATUS_OTOL | 8192
SLPSTATUS_POLISHED | 524288
SLPSTATUS_POLISH_FAILURE | 1048576
SLPSTATUS_RESIDUALPENALTIES | 64
SLPSTATUS_USER | 1024
SLPSTATUS_VARSLINKEDINACTIVE | 2048
SLPSTATUS_VTOL | 16384
SLPSTATUS_WTOL | 65536
SLPSTATUS_XTOL | 32768
SLPSTEPBOUNDROWS | 256
SLPSTEPBOUNDSASREQUIRED | 2
SLPSWITCHTOPRIMAL | 512
SLPTOLSETBIT_RA | 4
SLPTOLSETBIT_RI | 64
SLPTOLSETBIT_RM | 16
SLPTOLSETBIT_RS | 256
SLPTOLSETBIT_TA | 2
SLPTOLSETBIT_TC | 1
SLPTOLSETBIT_TI | 32
SLPTOLSETBIT_TM | 8
SLPTOLSETBIT_TS | 128
SLPTOLSET_RA | 2
SLPTOLSET_RI | 6
SLPTOLSET_RM | 4
SLPTOLSET_RS | 8
SLPTOLSET_TA | 1
SLPTOLSET_TC | 0
SLPTOLSET_TI | 5
SLPTOLSET_TM | 3
SLPTOLSET_TS | 7
SLPTRACEMASK_CASCADE | 8
SLPTRACEMASK_COLS | 4
SLPTRACEMASK_CONVERGE | 4096
SLPTRACEMASK_DUAL | 64
SLPTRACEMASK_GENERALFIT | 1
SLPTRACEMASK_LINESEARCH | 8192
SLPTRACEMASK_REDUCEDCOST | 512
SLPTRACEMASK_ROWS | 2
SLPTRACEMASK_SLACK | 32
SLPTRACEMASK_SLPVALUE | 1024
SLPTRACEMASK_SOLUTION | 256
SLPTRACEMASK_STEPBOUND | 2048
SLPTRACEMASK_TYPE | 16
SLPTRACEMASK_WEIGHT | 128
SLPTRANSFERROW | 262144
SLPUNCONVERGEDROW | 16384
SLPUSEFULDELTA | 134217728
TOK_COL | 10
TOK_CON | 1
TOK_DEL | 24
TOK_EOF | 0
TOK_FUN | 11
TOK_IFUN | 12
TOK_LB | 21
TOK_OP | 31
TOK_RB | 22
USERFUNCTION_MAP | 1
USERFUNCTION_MAPDELTA | 4
USERFUNCTION_MULTIMAP | 3
USERFUNCTION_MULTIMAPDELTA | 6
USERFUNCTION_VECMAP | 2
USERFUNCTION_VECMAPDELTA | 5

Parent Topic Xpress constants and enumerations

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