Detailed Description
roundbound presolver: round fractional bounds on integer variables
Definition in file presol_roundbound.c.
Go to the source code of this file.
Macros | |
#define | PRESOL_NAME "roundbound" |
#define | PRESOL_DESC "roundbound presolver: round fractional bounds on integers" |
#define | PRESOL_PRIORITY +9000000 |
#define | PRESOL_MAXROUNDS -1 |
#define | PRESOL_TIMING SCIP_PRESOLTIMING_FAST /* timing of the presolver (fast, medium, or exhaustive) */ |
Functions | |
static | SCIP_DECL_PRESOLCOPY (presolCopyRoundbound) |
static | SCIP_DECL_PRESOLEXEC (presolExecRoundbound) |
SCIP_RETCODE | SCIPincludePresolRoundbound (SCIP *scip) |
Macro Definition Documentation
◆ PRESOL_NAME
#define PRESOL_NAME "roundbound" |
Definition at line 30 of file presol_roundbound.c.
◆ PRESOL_DESC
#define PRESOL_DESC "roundbound presolver: round fractional bounds on integers" |
Definition at line 31 of file presol_roundbound.c.
◆ PRESOL_PRIORITY
#define PRESOL_PRIORITY +9000000 |
priority of the presolver (>= 0: before, < 0: after constraint handlers)
Definition at line 32 of file presol_roundbound.c.
◆ PRESOL_MAXROUNDS
#define PRESOL_MAXROUNDS -1 |
maximal number of presolving rounds the presolver participates in (-1: no limit)
Definition at line 33 of file presol_roundbound.c.
◆ PRESOL_TIMING
#define PRESOL_TIMING SCIP_PRESOLTIMING_FAST /* timing of the presolver (fast, medium, or exhaustive) */ |
Definition at line 34 of file presol_roundbound.c.
Function Documentation
◆ SCIP_DECL_PRESOLCOPY()
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static |
copy method for constraint handler plugins (called when SCIP copies plugins)
Definition at line 47 of file presol_roundbound.c.
References PRESOL_NAME, and SCIPincludePresolRoundbound().
◆ SCIP_DECL_PRESOLEXEC()
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static |
presolving execution method
Definition at line 62 of file presol_roundbound.c.
◆ SCIPincludePresolRoundbound()
SCIP_RETCODE SCIPincludePresolRoundbound | ( | SCIP * | scip | ) |
creates the roundbound presolver and includes it in SCIP
- Parameters
-
scip SCIP data structure
Definition at line 148 of file presol_roundbound.c.
References PRESOL_DESC, PRESOL_MAXROUNDS, PRESOL_NAME, PRESOL_PRIORITY, and PRESOL_TIMING.
Referenced by GCGincludeMasterPlugins(), and SCIP_DECL_PRESOLCOPY().