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
|
© 2001-2025 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.