Detailed Description

constraint data structure

Definition at line 36 of file struct_cons.h.

#include <struct_cons.h>

Data Fields
SCIP *	scip

SCIP_Real	age

char *	name

SCIP_CONSHDLR *	conshdlr

SCIP_CONSDATA *	consdata

SCIP_CONS *	transorigcons

SCIP_CONSSETCHG *	addconssetchg

int	addarraypos

int	consspos

int	initconsspos

int	sepaconsspos

int	enfoconsspos

int	checkconsspos

int	propconsspos

int	nlockspos

int	nlocksneg

int	activedepth

int	validdepth

int	nuses

unsigned int	markedprop:1

unsigned int	initial:1

unsigned int	separate:1

unsigned int	enforce:1

unsigned int	check:1

unsigned int	propagate:1

unsigned int	sepaenabled:1

unsigned int	propenabled:1

unsigned int	local:1

unsigned int	modifiable:1

unsigned int	dynamic:1

unsigned int	removable:1

unsigned int	stickingatnode:1

unsigned int	original:1

unsigned int	deleteconsdata:1

unsigned int	active:1

unsigned int	enabled:1

unsigned int	obsolete:1

unsigned int	markpropagate:1

unsigned int	deleted:1

unsigned int	update:1

unsigned int	updateinsert:1

unsigned int	updateactivate:1

unsigned int	updatedeactivate:1

unsigned int	updateenable:1

unsigned int	updatedisable:1

unsigned int	updatesepaenable:1

unsigned int	updatesepadisable:1

unsigned int	updatepropenable:1

unsigned int	updatepropdisable:1

unsigned int	updateobsolete:1

unsigned int	updatefree:1

unsigned int	updateactfocus:1

unsigned int	updatemarkpropagate:1

unsigned int	updateunmarkpropagate:1

unsigned int	nupgradelocks:29

Field Documentation

SCIP* SCIP_Cons::scip

SCIP data structure

Definition at line 39 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrAddCons(), conshdlrAddEnfocons(), conshdlrAddPropcons(), conshdlrAddSepacons(), conshdlrDeactivateCons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrEnableConsSeparation(), SCIPconsActivate(), SCIPconsActive(), SCIPconsAddAge(), SCIPconsAddLocks(), SCIPconsCheck(), SCIPconsDeactivate(), SCIPconsDeactive(), SCIPconsDelete(), SCIPconsDisable(), SCIPconsDisablePropagation(), SCIPconsEnable(), SCIPconsEnablePropagation(), SCIPconsEnableSeparation(), SCIPconsEnfolp(), SCIPconsEnfops(), SCIPconsGetNVars(), SCIPconsGetVars(), SCIPconsInitlp(), SCIPconsMarkPropagate(), SCIPconsPresol(), SCIPconsPrint(), SCIPconsProp(), SCIPconsResetAge(), SCIPconsResolvePropagation(), SCIPconsResprop(), SCIPconsSepalp(), SCIPconsSepasol(), SCIPconsSetChecked(), SCIPconsSetEnforced(), SCIPconsSetInitial(), SCIPconsSetPropagated(), SCIPconsSetSeparated(), SCIPconsTransform(), SCIPconsUnmarkPropagate(), SCIPnodeAddCons(), and SCIPprobAddCons().

SCIP_Real SCIP_Cons::age

age of constraint: number of successive times, the constraint was irrelevant

Definition at line 41 of file struct_cons.h.

Referenced by consExceedsAgelimit(), consExceedsObsoleteage(), conshdlrAddUpdateCons(), SCIPconsAddAge(), SCIPconsGetAge(), and SCIPconsResetAge().

SCIP_CONSHDLR* SCIP_Cons::conshdlr

constraint handler for this constraint

Definition at line 43 of file struct_cons.h.

Referenced by consExceedsAgelimit(), consExceedsObsoleteage(), conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrAddCons(), conshdlrAddEnfocons(), conshdlrAddInitcons(), conshdlrAddPropcons(), conshdlrAddSepacons(), conshdlrAddUpdateCons(), conshdlrDeactivateCons(), conshdlrDelCheckcons(), conshdlrDelCons(), conshdlrDelEnfocons(), conshdlrDelInitcons(), conshdlrDelPropcons(), conshdlrDelSepacons(), conshdlrDisableCons(), conshdlrDisableConsPropagation(), conshdlrDisableConsSeparation(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrEnableConsSeparation(), conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsActive(), SCIPconsAddAge(), SCIPconsAddLocks(), SCIPconsCheck(), SCIPconsDeactivate(), SCIPconsDeactive(), SCIPconsDelete(), SCIPconsDisable(), SCIPconsDisablePropagation(), SCIPconsDisableSeparation(), SCIPconsEnable(), SCIPconsEnablePropagation(), SCIPconsEnableSeparation(), SCIPconsEnfolp(), SCIPconsEnfops(), SCIPconsGetHdlr(), SCIPconsGetNVars(), SCIPconsGetVars(), SCIPconsInitlp(), SCIPconsMarkPropagate(), SCIPconsPresol(), SCIPconsPrint(), SCIPconsProp(), SCIPconsPushProp(), SCIPconsResetAge(), SCIPconsResolvePropagation(), SCIPconsResprop(), SCIPconsSepalp(), SCIPconsSepasol(), SCIPconsSetChecked(), SCIPconssetchgApply(), SCIPconssetchgUndo(), SCIPconsSetEnforced(), SCIPconsSetPropagated(), SCIPconsSetSeparated(), SCIPconsTransform(), SCIPconsUnmarkPropagate(), and SCIPreadProb().

SCIP_CONSDATA* SCIP_Cons::consdata

data for this specific constraint

Definition at line 44 of file struct_cons.h.

Referenced by conshdlrAddUpdateCons(), conshdlrProcessUpdates(), SCIPconsFree(), SCIPconsGetData(), and SCIPconsTransform().

SCIP_CONS* SCIP_Cons::transorigcons

for original constraints: associated transformed constraint or NULL, for transformed constraints: associated original constraint or NULL

Definition at line 45 of file struct_cons.h.

Referenced by SCIPconsGetTransformed(), and SCIPconsTransform().

SCIP_CONSSETCHG* SCIP_Cons::addconssetchg

constraint change that added constraint to current subproblem, or NULL if constraint is from global problem

Definition at line 47 of file struct_cons.h.

Referenced by conssetchgDelAddedCons(), SCIPconsDelete(), SCIPconsIsInProb(), SCIPconsSetChecked(), SCIPconssetchgAddAddedCons(), SCIPconssetchgApply(), SCIPconssetchgUndo(), SCIPdelCons(), SCIPdelConsLocal(), SCIPprobAddCons(), and SCIPprobDelCons().

int SCIP_Cons::addarraypos

position of constraint in the conssetchg's/prob's addedconss/conss array

Definition at line 49 of file struct_cons.h.

Referenced by conssetchgDelAddedCons(), SCIPconsDelete(), SCIPconshdlrInitpre(), SCIPconsIsAdded(), SCIPconsIsInProb(), SCIPconsSetChecked(), SCIPconssetchgAddAddedCons(), SCIPconssetchgApply(), SCIPconssetchgUndo(), SCIPprobAddCons(), and SCIPprobDelCons().

int SCIP_Cons::consspos

position of constraint in the handler's conss array

Definition at line 50 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCons(), conshdlrDeactivateCons(), conshdlrDelCons(), and SCIPconsGetPos().

int SCIP_Cons::initconsspos

position of constraint in the handler's initconss array

Definition at line 51 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddInitcons(), conshdlrDeactivateCons(), conshdlrDelInitcons(), SCIPconshdlrInitLP(), SCIPconshdlrInitpre(), and SCIPconsSetInitial().

int SCIP_Cons::sepaconsspos

position of constraint in the handler's sepaconss array

Definition at line 52 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddSepacons(), conshdlrDeactivateCons(), conshdlrDelSepacons(), conshdlrDisableCons(), conshdlrDisableConsSeparation(), conshdlrEnableCons(), conshdlrEnableConsSeparation(), conshdlrMarkConsObsolete(), and conshdlrMarkConsUseful().

int SCIP_Cons::enfoconsspos

position of constraint in the handler's enfoconss array

Definition at line 53 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddEnfocons(), conshdlrDeactivateCons(), conshdlrDelEnfocons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrMarkConsObsolete(), and conshdlrMarkConsUseful().

int SCIP_Cons::checkconsspos

position of constraint in the handler's checkconss array

Definition at line 54 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrDeactivateCons(), conshdlrDelCheckcons(), conshdlrMarkConsObsolete(), and conshdlrMarkConsUseful().

int SCIP_Cons::propconsspos

position of constraint in the handler's propconss array

Definition at line 55 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddPropcons(), conshdlrDeactivateCons(), conshdlrDelPropcons(), conshdlrDisableCons(), conshdlrDisableConsPropagation(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), and conshdlrUnmarkConsPropagate().

int SCIP_Cons::nlockspos

number of times, the constraint locked rounding of its variables

Definition at line 56 of file struct_cons.h.

Referenced by SCIPconsAddLocks(), SCIPconsGetNLocksPos(), SCIPconsIsLocked(), and SCIPconsIsLockedPos().

int SCIP_Cons::nlocksneg

number of times, the constraint locked vars for the constraint's negation

Definition at line 57 of file struct_cons.h.

Referenced by SCIPconsAddLocks(), SCIPconsGetNLocksNeg(), SCIPconsIsLocked(), and SCIPconsIsLockedNeg().

int SCIP_Cons::activedepth

depth level of constraint activation (-2: inactive, -1: problem constraint)

Definition at line 58 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrDeactivateCons(), conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsDeactivate(), and SCIPconsGetActiveDepth().

int SCIP_Cons::validdepth

depth level where constraint is valid (-1: equals activedepth)

Definition at line 59 of file struct_cons.h.

Referenced by SCIPaddConsNode(), SCIPconsGetValidDepth(), SCIPconsSetLocal(), and SCIPnodeAddCons().

int SCIP_Cons::nuses

number of times, this constraint is referenced

Definition at line 60 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsCapture(), and SCIPconsGetNUses().

unsigned int SCIP_Cons::markedprop

TRUE iff the constraint is marked to be propagated during the next node processing

Definition at line 61 of file struct_cons.h.

Referenced by SCIPconshdlrPopProp(), and SCIPconsPushProp().

unsigned int SCIP_Cons::initial

TRUE iff LP relaxation of constraint should be in initial LP, if possible

Definition at line 62 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddInitcons(), SCIPconshdlrInitpre(), SCIPconsIsInitial(), SCIPconsSetInitial(), and SCIPconsTransform().

unsigned int SCIP_Cons::separate

TRUE iff constraint should be separated during LP processing

Definition at line 63 of file struct_cons.h.

Referenced by conshdlrAddSepacons(), conshdlrDelSepacons(), conshdlrDisableCons(), conshdlrDisableConsSeparation(), conshdlrEnableCons(), conshdlrEnableConsSeparation(), conshdlrMarkConsObsolete(), conshdlrMarkConsUseful(), SCIPconsIsSeparated(), SCIPconsSetSeparated(), and SCIPconsTransform().

unsigned int SCIP_Cons::enforce

TRUE iff constraint should be enforced during node processing

Definition at line 64 of file struct_cons.h.

Referenced by conshdlrAddEnfocons(), conshdlrDelEnfocons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrMarkConsObsolete(), conshdlrMarkConsUseful(), SCIPconsIsEnforced(), SCIPconsSetEnforced(), and SCIPconsTransform().

unsigned int SCIP_Cons::check

TRUE iff constraint should be checked for feasibility

Definition at line 65 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrDeactivateCons(), conshdlrDelCheckcons(), conshdlrMarkConsObsolete(), conshdlrMarkConsUseful(), SCIPconsAddAge(), SCIPconsIsChecked(), SCIPconsSetChecked(), and SCIPconsTransform().

unsigned int SCIP_Cons::propagate

TRUE iff constraint should be propagated during node processing

Definition at line 66 of file struct_cons.h.

Referenced by conshdlrAddPropcons(), conshdlrDelPropcons(), conshdlrDisableCons(), conshdlrDisableConsPropagation(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrUnmarkConsPropagate(), SCIPconshdlrsResetPropagationStatus(), SCIPconsIsPropagated(), SCIPconsSetPropagated(), and SCIPconsTransform().

unsigned int SCIP_Cons::sepaenabled

TRUE iff constraint should be separated in the next separation call

Definition at line 67 of file struct_cons.h.

Referenced by conshdlrAddSepacons(), conshdlrDelSepacons(), conshdlrDisableCons(), conshdlrDisableConsSeparation(), conshdlrEnableCons(), conshdlrEnableConsSeparation(), conshdlrMarkConsObsolete(), conshdlrMarkConsUseful(), conshdlrProcessUpdates(), SCIPconsDisableSeparation(), SCIPconsEnableSeparation(), SCIPconsIsSeparationEnabled(), and SCIPconsSetSeparated().

unsigned int SCIP_Cons::propenabled

TRUE iff constraint should be propagated in the next propagation call

Definition at line 68 of file struct_cons.h.

Referenced by conshdlrAddPropcons(), conshdlrDelPropcons(), conshdlrDisableCons(), conshdlrDisableConsPropagation(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrProcessUpdates(), conshdlrUnmarkConsPropagate(), SCIPconsDisablePropagation(), SCIPconsEnablePropagation(), SCIPconshdlrsResetPropagationStatus(), SCIPconsIsPropagationEnabled(), and SCIPconsSetPropagated().

unsigned int SCIP_Cons::local

TRUE iff constraint is only valid locally

Definition at line 69 of file struct_cons.h.

Referenced by SCIPconsGetValidDepth(), SCIPconsIsGlobal(), SCIPconsIsLocal(), SCIPconsSetLocal(), and SCIPconsTransform().

unsigned int SCIP_Cons::modifiable

TRUE iff constraint is modifiable (subject to column generation)

Definition at line 70 of file struct_cons.h.

Referenced by SCIPconsIsModifiable(), SCIPconsSetModifiable(), and SCIPconsTransform().

unsigned int SCIP_Cons::dynamic

TRUE iff constraint is subject to aging

Definition at line 71 of file struct_cons.h.

Referenced by consExceedsAgelimit(), consExceedsObsoleteage(), SCIPconsIsDynamic(), SCIPconsSetDynamic(), and SCIPconsTransform().

unsigned int SCIP_Cons::removable

TRUE iff relaxation should be removed from the LP due to aging or cleanup

Definition at line 72 of file struct_cons.h.

Referenced by SCIPconsIsRemovable(), SCIPconsSetRemovable(), and SCIPconsTransform().

unsigned int SCIP_Cons::stickingatnode

TRUE iff the node should always be kept at the node where it was added

Definition at line 73 of file struct_cons.h.

Referenced by SCIPconsIsStickingAtNode(), SCIPconsSetStickingAtNode(), and SCIPconsTransform().

unsigned int SCIP_Cons::original

TRUE iff constraint belongs to original problem

Definition at line 74 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrAddCons(), conshdlrAddEnfocons(), conshdlrAddInitcons(), conshdlrAddPropcons(), conshdlrAddSepacons(), conshdlrDeactivateCons(), conshdlrDelCheckcons(), conshdlrDelCons(), conshdlrDelEnfocons(), conshdlrDelInitcons(), conshdlrDelPropcons(), conshdlrDelSepacons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrUnmarkConsPropagate(), SCIPconsActivate(), SCIPconsAddAge(), SCIPconsDeactivate(), SCIPconsDisable(), SCIPconsEnable(), SCIPconsGetTransformed(), SCIPconsIsOriginal(), SCIPconsIsTransformed(), SCIPconsResetAge(), SCIPconsSetChecked(), SCIPconsSetInitial(), and SCIPconsTransform().

unsigned int SCIP_Cons::deleteconsdata

TRUE iff constraint data has to be deleted if constraint is freed

Definition at line 75 of file struct_cons.h.

unsigned int SCIP_Cons::active

TRUE iff constraint is active in the current node; a constraint is active if it is global and was not removed during presolving or it was added locally (in that case the local flag is TRUE) and the current node belongs to the corresponding sub tree

Definition at line 76 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddCheckcons(), conshdlrAddCons(), conshdlrAddEnfocons(), conshdlrAddInitcons(), conshdlrAddPropcons(), conshdlrAddSepacons(), conshdlrDeactivateCons(), conshdlrDelCheckcons(), conshdlrDelCons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrMarkConsObsolete(), conshdlrMarkConsUseful(), conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsDeactivate(), SCIPconsDelete(), SCIPconsDisable(), SCIPconsEnable(), SCIPconsIsActive(), SCIPconsSetChecked(), SCIPconssetchgApply(), SCIPconssetchgUndo(), and SCIPprobDelCons().

unsigned int SCIP_Cons::enabled

TRUE iff constraint is enforced, separated, and propagated in current node

Definition at line 81 of file struct_cons.h.

Referenced by conshdlrActivateCons(), conshdlrAddPropcons(), conshdlrDeactivateCons(), conshdlrDisableCons(), conshdlrDisableConsPropagation(), conshdlrDisableConsSeparation(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrEnableConsSeparation(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrProcessUpdates(), conshdlrUnmarkConsPropagate(), SCIPconsDelete(), SCIPconsDisable(), SCIPconsEnable(), SCIPconshdlrsResetPropagationStatus(), SCIPconsIsEnabled(), SCIPconsMarkPropagate(), SCIPconssetchgApply(), SCIPconssetchgUndo(), SCIPconsSetEnforced(), SCIPconsSetPropagated(), SCIPconsSetSeparated(), SCIPconsUnmarkPropagate(), SCIPnodeDelCons(), and SCIPprobDelCons().

unsigned int SCIP_Cons::obsolete

TRUE iff constraint is too seldomly used and therefore obsolete

Definition at line 82 of file struct_cons.h.

Referenced by conshdlrAddCheckcons(), conshdlrAddEnfocons(), conshdlrAddPropcons(), conshdlrAddSepacons(), conshdlrDelCheckcons(), conshdlrDelEnfocons(), conshdlrDelPropcons(), conshdlrDelSepacons(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrProcessUpdates(), conshdlrUnmarkConsPropagate(), SCIPconsAddAge(), SCIPconsIsObsolete(), and SCIPconsResetAge().

unsigned int SCIP_Cons::markpropagate

TRUE iff constraint is marked to be propagated in the next round

Definition at line 83 of file struct_cons.h.

Referenced by conshdlrAddPropcons(), conshdlrDelPropcons(), conshdlrMarkConsObsolete(), conshdlrMarkConsPropagate(), conshdlrMarkConsUseful(), conshdlrUnmarkConsPropagate(), SCIPconsIsMarkedPropagate(), SCIPconsMarkPropagate(), and SCIPconsUnmarkPropagate().

unsigned int SCIP_Cons::deleted

TRUE iff constraint was globally deleted

Definition at line 84 of file struct_cons.h.

Referenced by SCIPconsDelete(), SCIPconshdlrInitpre(), SCIPconsIsDeleted(), SCIPconssetchgAddAddedCons(), SCIPconssetchgApply(), SCIPconssetchgMakeGlobal(), SCIPconssetchgUndo(), and SCIPprobAddCons().

unsigned int SCIP_Cons::update

TRUE iff constraint has to be updated in update phase

Definition at line 85 of file struct_cons.h.

Referenced by conshdlrAddUpdateCons(), conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsAddAge(), SCIPconsDeactivate(), SCIPconsDisable(), SCIPconsDisablePropagation(), SCIPconsDisableSeparation(), SCIPconsEnable(), SCIPconsEnablePropagation(), SCIPconsEnableSeparation(), SCIPconsMarkPropagate(), SCIPconsResetAge(), SCIPconssetchgApply(), SCIPconssetchgMakeGlobal(), SCIPconssetchgUndo(), and SCIPconsUnmarkPropagate().

unsigned int SCIP_Cons::updateinsert

TRUE iff constraint has to be inserted in the conss array

Definition at line 86 of file struct_cons.h.

Referenced by conshdlrProcessUpdates().

unsigned int SCIP_Cons::updateactivate

TRUE iff constraint has to be activated in update phase

Definition at line 87 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsAddAge(), SCIPconsDeactivate(), SCIPconsDelete(), SCIPconsDisable(), SCIPconsEnable(), SCIPconsIsActive(), and SCIPconsResetAge().

unsigned int SCIP_Cons::updatedeactivate

TRUE iff constraint has to be deactivated in update phase

Definition at line 88 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsDeactivate(), SCIPconsDelete(), SCIPconsEnable(), SCIPconsIsActive(), and SCIPprobDelCons().

unsigned int SCIP_Cons::updateenable

TRUE iff constraint has to be enabled in update phase

Definition at line 89 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsDisable(), SCIPconsEnable(), and SCIPconsIsEnabled().

unsigned int SCIP_Cons::updatedisable

TRUE iff constraint has to be disabled in update phase

Definition at line 90 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsDisable(), SCIPconsEnable(), SCIPconsIsEnabled(), and SCIPnodeDelCons().

unsigned int SCIP_Cons::updatesepaenable

TRUE iff constraint's separation has to be enabled in update phase

Definition at line 91 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsDisableSeparation(), SCIPconsEnableSeparation(), and SCIPconsIsSeparationEnabled().

unsigned int SCIP_Cons::updatesepadisable

TRUE iff constraint's separation has to be disabled in update phase

Definition at line 92 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsDisableSeparation(), SCIPconsEnableSeparation(), and SCIPconsIsSeparationEnabled().

unsigned int SCIP_Cons::updatepropenable

TRUE iff constraint's propagation has to be enabled in update phase

Definition at line 93 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsDisablePropagation(), SCIPconsEnablePropagation(), and SCIPconsIsPropagationEnabled().

unsigned int SCIP_Cons::updatepropdisable

TRUE iff constraint's propagation has to be disabled in update phase

Definition at line 94 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsDisablePropagation(), SCIPconsEnablePropagation(), and SCIPconsIsPropagationEnabled().

unsigned int SCIP_Cons::updateobsolete

TRUE iff obsolete status of constraint has to be updated in update phase

Definition at line 95 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsActivate(), SCIPconsAddAge(), SCIPconsIsObsolete(), and SCIPconsResetAge().

unsigned int SCIP_Cons::updatefree

TRUE iff constraint has to be freed in update phase

Definition at line 96 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), and SCIPconsActivate().

unsigned int SCIP_Cons::updateactfocus

TRUE iff delayed constraint activation happened at focus node

Definition at line 97 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), and SCIPconsActivate().

unsigned int SCIP_Cons::updatemarkpropagate

TRUE iff constraint has to be marked to be propagated in update phase

Definition at line 98 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsMarkPropagate(), and SCIPconsUnmarkPropagate().

unsigned int SCIP_Cons::updateunmarkpropagate

TRUE iff constraint has to be unmarked to be propagated in update phase

Definition at line 99 of file struct_cons.h.

Referenced by conshdlrProcessUpdates(), SCIPconsMarkPropagate(), and SCIPconsUnmarkPropagate().

unsigned int SCIP_Cons::nupgradelocks

number of times, a constraint is locked against an upgrade (e.g. linear -> logicor), 0 means a constraint can be upgraded

Definition at line 100 of file struct_cons.h.

Referenced by SCIPconsAddUpgradeLocks(), SCIPconsGetNUpgradeLocks(), and SCIPconsTransform().

SCIP

Detailed Description

Data Fields

Field Documentation