Scippy

SCIP

Solving Constraint Integer Programs

Macros | Typedefs
type_event.h File Reference
Type Definitions

Detailed Description

type definitions for managing events

Author
Tobias Achterberg

This file defines the interface for event handler implemented in C.

Definition in file type_event.h.

#include "scip/def.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"

Go to the source code of this file.

Macros

#define SCIP_EVENTTYPE_DISABLED   0x00000000u
 
#define SCIP_EVENTTYPE_VARADDED   0x00000001u
 
#define SCIP_EVENTTYPE_VARDELETED   0x00000002u
 
#define SCIP_EVENTTYPE_VARFIXED   0x00000004u
 
#define SCIP_EVENTTYPE_VARUNLOCKED   0x00000008u
 
#define SCIP_EVENTTYPE_OBJCHANGED   0x00000010u
 
#define SCIP_EVENTTYPE_GLBCHANGED   0x00000020u
 
#define SCIP_EVENTTYPE_GUBCHANGED   0x00000040u
 
#define SCIP_EVENTTYPE_LBTIGHTENED   0x00000080u
 
#define SCIP_EVENTTYPE_LBRELAXED   0x00000100u
 
#define SCIP_EVENTTYPE_UBTIGHTENED   0x00000200u
 
#define SCIP_EVENTTYPE_UBRELAXED   0x00000400u
 
#define SCIP_EVENTTYPE_GHOLEADDED   0x00000800u
 
#define SCIP_EVENTTYPE_GHOLEREMOVED   0x00001000u
 
#define SCIP_EVENTTYPE_LHOLEADDED   0x00002000u
 
#define SCIP_EVENTTYPE_LHOLEREMOVED   0x00004000u
 
#define SCIP_EVENTTYPE_IMPLADDED   0x00008000u
 
#define SCIP_EVENTTYPE_PRESOLVEROUND   0x00010000u
 
#define SCIP_EVENTTYPE_NODEFOCUSED   0x00020000u
 
#define SCIP_EVENTTYPE_NODEFEASIBLE   0x00040000u
 
#define SCIP_EVENTTYPE_NODEINFEASIBLE   0x00080000u
 
#define SCIP_EVENTTYPE_NODEBRANCHED   0x00100000u
 
#define SCIP_EVENTTYPE_FIRSTLPSOLVED   0x00200000u
 
#define SCIP_EVENTTYPE_LPSOLVED   0x00400000u
 
#define SCIP_EVENTTYPE_POORSOLFOUND   0x00800000u
 
#define SCIP_EVENTTYPE_BESTSOLFOUND   0x01000000u
 
#define SCIP_EVENTTYPE_ROWADDEDSEPA   0x02000000u
 
#define SCIP_EVENTTYPE_ROWDELETEDSEPA   0x04000000u
 
#define SCIP_EVENTTYPE_ROWADDEDLP   0x08000000u
 
#define SCIP_EVENTTYPE_ROWDELETEDLP   0x10000000u
 
#define SCIP_EVENTTYPE_ROWCOEFCHANGED   0x20000000u
 
#define SCIP_EVENTTYPE_ROWCONSTCHANGED   0x40000000u
 
#define SCIP_EVENTTYPE_ROWSIDECHANGED   0x80000000u
 
#define SCIP_EVENTTYPE_GBDCHANGED   (SCIP_EVENTTYPE_GLBCHANGED | SCIP_EVENTTYPE_GUBCHANGED)
 
#define SCIP_EVENTTYPE_LBCHANGED   (SCIP_EVENTTYPE_LBTIGHTENED | SCIP_EVENTTYPE_LBRELAXED)
 
#define SCIP_EVENTTYPE_UBCHANGED   (SCIP_EVENTTYPE_UBTIGHTENED | SCIP_EVENTTYPE_UBRELAXED)
 
#define SCIP_EVENTTYPE_BOUNDTIGHTENED   (SCIP_EVENTTYPE_LBTIGHTENED | SCIP_EVENTTYPE_UBTIGHTENED)
 
#define SCIP_EVENTTYPE_BOUNDRELAXED   (SCIP_EVENTTYPE_LBRELAXED | SCIP_EVENTTYPE_UBRELAXED)
 
#define SCIP_EVENTTYPE_BOUNDCHANGED   (SCIP_EVENTTYPE_LBCHANGED | SCIP_EVENTTYPE_UBCHANGED)
 
#define SCIP_EVENTTYPE_GHOLECHANGED   (SCIP_EVENTTYPE_GHOLEADDED | SCIP_EVENTTYPE_GHOLEREMOVED)
 
#define SCIP_EVENTTYPE_LHOLECHANGED   (SCIP_EVENTTYPE_LHOLEADDED | SCIP_EVENTTYPE_LHOLEREMOVED)
 
#define SCIP_EVENTTYPE_HOLECHANGED   (SCIP_EVENTTYPE_GHOLECHANGED | SCIP_EVENTTYPE_LHOLECHANGED)
 
#define SCIP_EVENTTYPE_DOMCHANGED   (SCIP_EVENTTYPE_BOUNDCHANGED | SCIP_EVENTTYPE_HOLECHANGED)
 
#define SCIP_EVENTTYPE_VARCHANGED
 
#define SCIP_EVENTTYPE_VAREVENT   (SCIP_EVENTTYPE_VARADDED | SCIP_EVENTTYPE_VARCHANGED)
 
#define SCIP_EVENTTYPE_NODESOLVED
 
#define SCIP_EVENTTYPE_NODEEVENT   (SCIP_EVENTTYPE_NODEFOCUSED | SCIP_EVENTTYPE_NODESOLVED)
 
#define SCIP_EVENTTYPE_LPEVENT   (SCIP_EVENTTYPE_FIRSTLPSOLVED | SCIP_EVENTTYPE_LPSOLVED)
 
#define SCIP_EVENTTYPE_SOLFOUND   (SCIP_EVENTTYPE_POORSOLFOUND | SCIP_EVENTTYPE_BESTSOLFOUND)
 
#define SCIP_EVENTTYPE_SOLEVENT   (SCIP_EVENTTYPE_SOLFOUND)
 
#define SCIP_EVENTTYPE_ROWCHANGED   (SCIP_EVENTTYPE_ROWCOEFCHANGED | SCIP_EVENTTYPE_ROWCONSTCHANGED | SCIP_EVENTTYPE_ROWSIDECHANGED)
 
#define SCIP_EVENTTYPE_ROWEVENT   (SCIP_EVENTTYPE_ROWADDEDSEPA | SCIP_EVENTTYPE_ROWDELETEDSEPA | SCIP_EVENTTYPE_ROWADDEDLP | SCIP_EVENTTYPE_ROWDELETEDLP | SCIP_EVENTTYPE_ROWCHANGED)
 
#define SCIP_DECL_EVENTCOPY(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTFREE(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTINIT(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTEXIT(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTINITSOL(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTEXITSOL(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)
 
#define SCIP_DECL_EVENTDELETE(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr, SCIP_EVENTDATA** eventdata)
 
#define SCIP_DECL_EVENTEXEC(x)   SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr, SCIP_EVENT* event, SCIP_EVENTDATA* eventdata)
 

Typedefs

typedef unsigned int SCIP_EVENTTYPE
 
typedef struct SCIP_Eventhdlr SCIP_EVENTHDLR
 
typedef struct SCIP_EventhdlrData SCIP_EVENTHDLRDATA
 
typedef struct SCIP_Event SCIP_EVENT
 
typedef struct SCIP_EventVarAdded SCIP_EVENTVARADDED
 
typedef struct SCIP_EventVarDeleted SCIP_EVENTVARDELETED
 
typedef struct SCIP_EventVarFixed SCIP_EVENTVARFIXED
 
typedef struct SCIP_EventVarUnlocked SCIP_EVENTVARUNLOCKED
 
typedef struct SCIP_EventObjChg SCIP_EVENTOBJCHG
 
typedef struct SCIP_EventBdChg SCIP_EVENTBDCHG
 
typedef struct SCIP_EventHole SCIP_EVENTHOLE
 
typedef struct SCIP_EventImplAdd SCIP_EVENTIMPLADD
 
typedef struct SCIP_EventRowAddedSepa SCIP_EVENTROWADDEDSEPA
 
typedef struct SCIP_EventRowDeletedSepa SCIP_EVENTROWDELETEDSEPA
 
typedef struct SCIP_EventRowAddedLP SCIP_EVENTROWADDEDLP
 
typedef struct SCIP_EventRowDeletedLP SCIP_EVENTROWDELETEDLP
 
typedef struct SCIP_EventRowCoefChanged SCIP_EVENTROWCOEFCHANGED
 
typedef struct SCIP_EventRowConstChanged SCIP_EVENTROWCONSTCHANGED
 
typedef struct SCIP_EventRowSideChanged SCIP_EVENTROWSIDECHANGED
 
typedef struct SCIP_EventData SCIP_EVENTDATA
 
typedef struct SCIP_EventFilter SCIP_EVENTFILTER
 
typedef struct SCIP_EventQueue SCIP_EVENTQUEUE
 

Macro Definition Documentation

#define SCIP_EVENTTYPE_DISABLED   0x00000000u

the event was disabled and has no effect any longer

Definition at line 43 of file type_event.h.

#define SCIP_EVENTTYPE_VARADDED   0x00000001u

a variable has been added to the transformed problem

Definition at line 46 of file type_event.h.

#define SCIP_EVENTTYPE_VARDELETED   0x00000002u

a variable will be deleted from the transformed problem

Definition at line 47 of file type_event.h.

#define SCIP_EVENTTYPE_VARFIXED   0x00000004u

a variable has been fixed, aggregated, or multi-aggregated

Definition at line 48 of file type_event.h.

#define SCIP_EVENTTYPE_VARUNLOCKED   0x00000008u

the number of rounding locks of a variable was reduced to zero or one

Definition at line 49 of file type_event.h.

#define SCIP_EVENTTYPE_OBJCHANGED   0x00000010u

the objective value of a variable has been changed

Definition at line 52 of file type_event.h.

#define SCIP_EVENTTYPE_GLBCHANGED   0x00000020u

the global lower bound of a variable has been changed

Definition at line 53 of file type_event.h.

#define SCIP_EVENTTYPE_GUBCHANGED   0x00000040u

the global upper bound of a variable has been changed

Definition at line 54 of file type_event.h.

#define SCIP_EVENTTYPE_LBTIGHTENED   0x00000080u

the local lower bound of a variable has been increased

Definition at line 55 of file type_event.h.

#define SCIP_EVENTTYPE_LBRELAXED   0x00000100u

the local lower bound of a variable has been decreased

Definition at line 56 of file type_event.h.

#define SCIP_EVENTTYPE_UBTIGHTENED   0x00000200u

the local upper bound of a variable has been decreased

Definition at line 57 of file type_event.h.

#define SCIP_EVENTTYPE_UBRELAXED   0x00000400u

the local upper bound of a variable has been increased

Definition at line 58 of file type_event.h.

#define SCIP_EVENTTYPE_GHOLEADDED   0x00000800u

a global hole has been added to the hole list of a variable's domain

Definition at line 59 of file type_event.h.

#define SCIP_EVENTTYPE_GHOLEREMOVED   0x00001000u

a global hole has been removed from the hole list of a variable's domain

Definition at line 60 of file type_event.h.

#define SCIP_EVENTTYPE_LHOLEADDED   0x00002000u

a local hole has been added to the hole list of a variable's domain

Definition at line 61 of file type_event.h.

#define SCIP_EVENTTYPE_LHOLEREMOVED   0x00004000u

a local hole has been removed from the hole list of a variable's domain

Definition at line 62 of file type_event.h.

#define SCIP_EVENTTYPE_IMPLADDED   0x00008000u

the variable's implication list, variable bound or clique information was extended

Definition at line 63 of file type_event.h.

#define SCIP_EVENTTYPE_PRESOLVEROUND   0x00010000u

a presolving round has been finished

Definition at line 68 of file type_event.h.

#define SCIP_EVENTTYPE_NODEFOCUSED   0x00020000u

a node has been focused and is now the focus node

Definition at line 71 of file type_event.h.

#define SCIP_EVENTTYPE_NODEFEASIBLE   0x00040000u

the LP/pseudo solution of the node was feasible

Definition at line 72 of file type_event.h.

#define SCIP_EVENTTYPE_NODEINFEASIBLE   0x00080000u

the focus node has been proven to be infeasible or was bounded

Definition at line 73 of file type_event.h.

#define SCIP_EVENTTYPE_NODEBRANCHED   0x00100000u

the focus node has been solved by branching

Definition at line 74 of file type_event.h.

#define SCIP_EVENTTYPE_FIRSTLPSOLVED   0x00200000u

the node's initial LP was solved

Definition at line 77 of file type_event.h.

#define SCIP_EVENTTYPE_LPSOLVED   0x00400000u

the node's LP was completely solved with cut & price

Definition at line 78 of file type_event.h.

#define SCIP_EVENTTYPE_POORSOLFOUND   0x00800000u

a good enough primal feasible (but not new best) solution was found

Definition at line 81 of file type_event.h.

#define SCIP_EVENTTYPE_BESTSOLFOUND   0x01000000u

a new best primal feasible solution was found

Definition at line 82 of file type_event.h.

#define SCIP_EVENTTYPE_ROWADDEDSEPA   0x02000000u

a row has been added to SCIP's separation storage

Definition at line 85 of file type_event.h.

#define SCIP_EVENTTYPE_ROWDELETEDSEPA   0x04000000u

a row has been removed from SCIP's separation storage

Definition at line 86 of file type_event.h.

#define SCIP_EVENTTYPE_ROWADDEDLP   0x08000000u

a row has been added to the LP

Definition at line 87 of file type_event.h.

#define SCIP_EVENTTYPE_ROWDELETEDLP   0x10000000u

a row has been removed from the LP

Definition at line 88 of file type_event.h.

#define SCIP_EVENTTYPE_ROWCOEFCHANGED   0x20000000u

a coefficient of a row has been changed (row specific event)

Definition at line 89 of file type_event.h.

#define SCIP_EVENTTYPE_ROWCONSTCHANGED   0x40000000u

the constant of a row has been changed (row specific event)

Definition at line 90 of file type_event.h.

#define SCIP_EVENTTYPE_ROWSIDECHANGED   0x80000000u

a side of a row has been changed (row specific event)

Definition at line 91 of file type_event.h.

#define SCIP_EVENTTYPE_GBDCHANGED   (SCIP_EVENTTYPE_GLBCHANGED | SCIP_EVENTTYPE_GUBCHANGED)

Definition at line 94 of file type_event.h.

#define SCIP_EVENTTYPE_LBCHANGED   (SCIP_EVENTTYPE_LBTIGHTENED | SCIP_EVENTTYPE_LBRELAXED)

Definition at line 95 of file type_event.h.

#define SCIP_EVENTTYPE_UBCHANGED   (SCIP_EVENTTYPE_UBTIGHTENED | SCIP_EVENTTYPE_UBRELAXED)

Definition at line 96 of file type_event.h.

#define SCIP_EVENTTYPE_BOUNDTIGHTENED   (SCIP_EVENTTYPE_LBTIGHTENED | SCIP_EVENTTYPE_UBTIGHTENED)

Definition at line 97 of file type_event.h.

#define SCIP_EVENTTYPE_BOUNDRELAXED   (SCIP_EVENTTYPE_LBRELAXED | SCIP_EVENTTYPE_UBRELAXED)

Definition at line 98 of file type_event.h.

#define SCIP_EVENTTYPE_BOUNDCHANGED   (SCIP_EVENTTYPE_LBCHANGED | SCIP_EVENTTYPE_UBCHANGED)

Definition at line 99 of file type_event.h.

#define SCIP_EVENTTYPE_GHOLECHANGED   (SCIP_EVENTTYPE_GHOLEADDED | SCIP_EVENTTYPE_GHOLEREMOVED)

Definition at line 100 of file type_event.h.

#define SCIP_EVENTTYPE_LHOLECHANGED   (SCIP_EVENTTYPE_LHOLEADDED | SCIP_EVENTTYPE_LHOLEREMOVED)

Definition at line 101 of file type_event.h.

#define SCIP_EVENTTYPE_HOLECHANGED   (SCIP_EVENTTYPE_GHOLECHANGED | SCIP_EVENTTYPE_LHOLECHANGED)

Definition at line 102 of file type_event.h.

#define SCIP_EVENTTYPE_DOMCHANGED   (SCIP_EVENTTYPE_BOUNDCHANGED | SCIP_EVENTTYPE_HOLECHANGED)

Definition at line 103 of file type_event.h.

#define SCIP_EVENTTYPE_VARCHANGED
Value:
(SCIP_EVENTTYPE_VARFIXED | SCIP_EVENTTYPE_VARUNLOCKED | SCIP_EVENTTYPE_OBJCHANGED \
| SCIP_EVENTTYPE_GBDCHANGED | SCIP_EVENTTYPE_DOMCHANGED | SCIP_EVENTTYPE_IMPLADDED \
| SCIP_EVENTTYPE_VARDELETED)
SCIP_EVENTTYPE_OBJCHANGED
#define SCIP_EVENTTYPE_OBJCHANGED
Definition: type_event.h:52
SCIP_EVENTTYPE_VARFIXED
#define SCIP_EVENTTYPE_VARFIXED
Definition: type_event.h:48
SCIP_EVENTTYPE_IMPLADDED
#define SCIP_EVENTTYPE_IMPLADDED
Definition: type_event.h:63
SCIP_EVENTTYPE_DOMCHANGED
#define SCIP_EVENTTYPE_DOMCHANGED
Definition: type_event.h:103
SCIP_EVENTTYPE_GBDCHANGED
#define SCIP_EVENTTYPE_GBDCHANGED
Definition: type_event.h:94
SCIP_EVENTTYPE_VARUNLOCKED
#define SCIP_EVENTTYPE_VARUNLOCKED
Definition: type_event.h:49
SCIP_EVENTTYPE_VARDELETED
#define SCIP_EVENTTYPE_VARDELETED
Definition: type_event.h:47

Definition at line 104 of file type_event.h.

#define SCIP_EVENTTYPE_VAREVENT   (SCIP_EVENTTYPE_VARADDED | SCIP_EVENTTYPE_VARCHANGED)

Definition at line 107 of file type_event.h.

#define SCIP_EVENTTYPE_NODESOLVED
Value:
(SCIP_EVENTTYPE_NODEFEASIBLE | SCIP_EVENTTYPE_NODEINFEASIBLE \
| SCIP_EVENTTYPE_NODEBRANCHED)
SCIP_EVENTTYPE_NODEFEASIBLE
#define SCIP_EVENTTYPE_NODEFEASIBLE
Definition: type_event.h:72
SCIP_EVENTTYPE_NODEBRANCHED
#define SCIP_EVENTTYPE_NODEBRANCHED
Definition: type_event.h:74
SCIP_EVENTTYPE_NODEINFEASIBLE
#define SCIP_EVENTTYPE_NODEINFEASIBLE
Definition: type_event.h:73

Definition at line 110 of file type_event.h.

#define SCIP_EVENTTYPE_NODEEVENT   (SCIP_EVENTTYPE_NODEFOCUSED | SCIP_EVENTTYPE_NODESOLVED)

Definition at line 112 of file type_event.h.

#define SCIP_EVENTTYPE_LPEVENT   (SCIP_EVENTTYPE_FIRSTLPSOLVED | SCIP_EVENTTYPE_LPSOLVED)

Definition at line 115 of file type_event.h.

#define SCIP_EVENTTYPE_SOLFOUND   (SCIP_EVENTTYPE_POORSOLFOUND | SCIP_EVENTTYPE_BESTSOLFOUND)

Definition at line 118 of file type_event.h.

#define SCIP_EVENTTYPE_SOLEVENT   (SCIP_EVENTTYPE_SOLFOUND)

Definition at line 119 of file type_event.h.

#define SCIP_EVENTTYPE_ROWCHANGED   (SCIP_EVENTTYPE_ROWCOEFCHANGED | SCIP_EVENTTYPE_ROWCONSTCHANGED | SCIP_EVENTTYPE_ROWSIDECHANGED)

Definition at line 122 of file type_event.h.

#define SCIP_EVENTTYPE_ROWEVENT   (SCIP_EVENTTYPE_ROWADDEDSEPA | SCIP_EVENTTYPE_ROWDELETEDSEPA | SCIP_EVENTTYPE_ROWADDEDLP | SCIP_EVENTTYPE_ROWDELETEDLP | SCIP_EVENTTYPE_ROWCHANGED)

Definition at line 123 of file type_event.h.

#define SCIP_DECL_EVENTCOPY (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

copy method for event handler plugins (called when SCIP copies plugins)

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 156 of file type_event.h.

#define SCIP_DECL_EVENTFREE (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

destructor of event handler to free user data (called when SCIP is exiting)

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 164 of file type_event.h.

#define SCIP_DECL_EVENTINIT (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

initialization method of event handler (called after problem was transformed)

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 172 of file type_event.h.

#define SCIP_DECL_EVENTEXIT (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

deinitialization method of event handler (called before transformed problem is freed)

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 180 of file type_event.h.

#define SCIP_DECL_EVENTINITSOL (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

solving process initialization method of event handler (called when branch and bound process is about to begin)

This method is called when the presolving was finished and the branch and bound process is about to begin. The event handler may use this call to initialize its branch and bound specific data.

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 191 of file type_event.h.

#define SCIP_DECL_EVENTEXITSOL (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr)

solving process deinitialization method of event handler (called before branch and bound process data is freed)

This method is called before the branch and bound process is freed. The event handler should use this call to clean up its branch and bound data.

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself

Definition at line 202 of file type_event.h.

#define SCIP_DECL_EVENTDELETE (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr, SCIP_EVENTDATA** eventdata)

frees specific event data

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself
  • eventdata : pointer to the event data to free

Definition at line 211 of file type_event.h.

#define SCIP_DECL_EVENTEXEC (   x)    SCIP_RETCODE x (SCIP* scip, SCIP_EVENTHDLR* eventhdlr, SCIP_EVENT* event, SCIP_EVENTDATA* eventdata)

execution method of event handler

Processes the event. The method is called every time an event occurs, for which the event handler is responsible. Event handlers may declare themselves responsible for events by calling the corresponding SCIPcatch...() method. This method creates an event filter object to point to the given event handler and event data.

input:

  • scip : SCIP main data structure
  • eventhdlr : the event handler itself
  • event : event to process
  • eventdata : user data for the event

Definition at line 226 of file type_event.h.

Typedef Documentation

typedef unsigned int SCIP_EVENTTYPE

type of event (bit field)

Definition at line 125 of file type_event.h.

typedef struct SCIP_Eventhdlr SCIP_EVENTHDLR

event handler for a specific events

Definition at line 128 of file type_event.h.

typedef struct SCIP_EventhdlrData SCIP_EVENTHDLRDATA

event handler data

Definition at line 129 of file type_event.h.

typedef struct SCIP_Event SCIP_EVENT

event data structure

Definition at line 130 of file type_event.h.

typedef struct SCIP_EventVarAdded SCIP_EVENTVARADDED

data for variable addition events

Definition at line 131 of file type_event.h.

typedef struct SCIP_EventVarDeleted SCIP_EVENTVARDELETED

data for variable deletion events

Definition at line 132 of file type_event.h.

typedef struct SCIP_EventVarFixed SCIP_EVENTVARFIXED

data for variable fixing events

Definition at line 133 of file type_event.h.

typedef struct SCIP_EventVarUnlocked SCIP_EVENTVARUNLOCKED

data for variable unlocked events

Definition at line 134 of file type_event.h.

typedef struct SCIP_EventObjChg SCIP_EVENTOBJCHG

data for objective value change events

Definition at line 135 of file type_event.h.

typedef struct SCIP_EventBdChg SCIP_EVENTBDCHG

data for bound change events

Definition at line 136 of file type_event.h.

typedef struct SCIP_EventHole SCIP_EVENTHOLE

data for domain hole events

Definition at line 137 of file type_event.h.

typedef struct SCIP_EventImplAdd SCIP_EVENTIMPLADD

data for implication added events

Definition at line 138 of file type_event.h.

typedef struct SCIP_EventRowAddedSepa SCIP_EVENTROWADDEDSEPA

data for row addition to sepastorage events

Definition at line 139 of file type_event.h.

typedef struct SCIP_EventRowDeletedSepa SCIP_EVENTROWDELETEDSEPA

data for row deletion from sepastorage events

Definition at line 140 of file type_event.h.

typedef struct SCIP_EventRowAddedLP SCIP_EVENTROWADDEDLP

data for row addition to LP events

Definition at line 141 of file type_event.h.

typedef struct SCIP_EventRowDeletedLP SCIP_EVENTROWDELETEDLP

data for row deletion from LP events

Definition at line 142 of file type_event.h.

typedef struct SCIP_EventRowCoefChanged SCIP_EVENTROWCOEFCHANGED

data for row coefficient change events

Definition at line 143 of file type_event.h.

typedef struct SCIP_EventRowConstChanged SCIP_EVENTROWCONSTCHANGED

data for row constant change events

Definition at line 144 of file type_event.h.

typedef struct SCIP_EventRowSideChanged SCIP_EVENTROWSIDECHANGED

data for row side change events

Definition at line 145 of file type_event.h.

typedef struct SCIP_EventData SCIP_EVENTDATA

locally defined event specific data

Definition at line 146 of file type_event.h.

typedef struct SCIP_EventFilter SCIP_EVENTFILTER

event filter to select events to be processed by an event handler

Definition at line 147 of file type_event.h.

typedef struct SCIP_EventQueue SCIP_EVENTQUEUE

event queue to cache events and process them later

Definition at line 148 of file type_event.h.