SCIP
Solving Constraint Integer Programs
Solving Constraint Integer Programs
lp relaxator
Definition in file relax_lp.c.
Go to the source code of this file.
Macros | |
| #define | RELAX_NAME "lp" |
| #define | RELAX_DESC "relaxator solving LP relaxation" |
| #define | RELAX_PRIORITY 0 |
| #define | RELAX_FREQ 0 |
Functions | |
| static | SCIP_DECL_RELAXEXEC (relaxExecLp) |
| SCIP_RETCODE | SCIPincludeRelaxLp (SCIP *scip) |
| #define RELAX_NAME "lp" |
Definition at line 28 of file relax_lp.c.
Referenced by SCIPincludeRelaxLp().
| #define RELAX_DESC "relaxator solving LP relaxation" |
Definition at line 29 of file relax_lp.c.
Referenced by SCIPincludeRelaxLp().
| #define RELAX_PRIORITY 0 |
Definition at line 30 of file relax_lp.c.
Referenced by SCIPincludeRelaxLp().
| #define RELAX_FREQ 0 |
Definition at line 31 of file relax_lp.c.
Referenced by SCIPincludeRelaxLp().
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static |
execution method of relaxator
Definition at line 50 of file relax_lp.c.
References FALSE, SCIP_Bool, SCIP_CALL, SCIP_DIDNOTRUN, SCIP_OKAY, SCIP_Real, SCIP_STATUS_OPTIMAL, SCIP_SUCCESS, SCIP_VARTYPE_CONTINUOUS, SCIPblkmem(), SCIPchgVarType(), SCIPclearRelaxSolVals(), SCIPconsGetHdlr(), SCIPconshdlrGetName(), SCIPcopy(), SCIPcreate(), SCIPdebugMessage, SCIPdebugMsg, SCIPfree(), SCIPgetBestSol(), SCIPgetConss(), SCIPgetNConss(), SCIPgetNVars(), SCIPgetPrimalbound(), SCIPgetRelaxSolObj(), SCIPgetSolVal(), SCIPgetStatus(), SCIPgetVars(), SCIPhashmapCreate(), SCIPhashmapFree(), SCIPhashmapGetImage(), SCIPinfinity(), SCIPisGT(), SCIPisRelaxSolValid(), SCIPmarkRelaxSolValid(), SCIPsetMessagehdlrQuiet(), SCIPsetRelaxSolVal(), SCIPsolve(), SCIPtransformProb(), and TRUE.
| SCIP_RETCODE SCIPincludeRelaxLp | ( | SCIP * | scip | ) |
creates the lp relaxator and includes it in SCIP
| scip | SCIP data structure |
Definition at line 157 of file relax_lp.c.
References RELAX_DESC, RELAX_FREQ, RELAX_NAME, RELAX_PRIORITY, SCIP_CALL, SCIP_OKAY, and SCIPincludeRelaxBasic().
Referenced by runShell().