methods for the aggregation rows
- Author
- Jakob Witzig
-
Robert Lion Gottwald
Definition in file cuts.h.
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| SCIP_Bool | SCIPcutsTightenCoefficients (SCIP *scip, SCIP_Bool cutislocal, SCIP_Real *cutcoefs, SCIP_Real *cutrhs, int *cutinds, int *cutnnz, int *nchgcoefs) |
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| SCIP_RETCODE | SCIPaggrRowCreate (SCIP *scip, SCIP_AGGRROW **aggrrow) |
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| void | SCIPaggrRowFree (SCIP *scip, SCIP_AGGRROW **aggrrow) |
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| void | SCIPaggrRowPrint (SCIP *scip, SCIP_AGGRROW *aggrrow, FILE *file) |
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| SCIP_RETCODE | SCIPaggrRowCopy (SCIP *scip, SCIP_AGGRROW **aggrrow, SCIP_AGGRROW *source) |
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| SCIP_RETCODE | SCIPaggrRowAddRow (SCIP *scip, SCIP_AGGRROW *aggrrow, SCIP_ROW *row, SCIP_Real weight, int sidetype) |
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| void | SCIPaggrRowCancelVarWithBound (SCIP *scip, SCIP_AGGRROW *aggrrow, SCIP_VAR *var, int pos, SCIP_Bool *valid) |
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| SCIP_RETCODE | SCIPaggrRowAddObjectiveFunction (SCIP *scip, SCIP_AGGRROW *aggrrow, SCIP_Real rhs, SCIP_Real scale) |
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| SCIP_RETCODE | SCIPaggrRowAddCustomCons (SCIP *scip, SCIP_AGGRROW *aggrrow, int *inds, SCIP_Real *vals, int len, SCIP_Real rhs, SCIP_Real weight, int rank, SCIP_Bool local) |
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| SCIP_Real | SCIPaggrRowCalcEfficacyNorm (SCIP *scip, SCIP_AGGRROW *aggrrow) |
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| void | SCIPaggrRowClear (SCIP_AGGRROW *aggrrow) |
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| SCIP_RETCODE | SCIPaggrRowSumRows (SCIP *scip, SCIP_AGGRROW *aggrrow, SCIP_Real *weights, int *rowinds, int nrowinds, SCIP_Bool sidetypebasis, SCIP_Bool allowlocal, int negslack, int maxaggrlen, SCIP_Bool *valid) |
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| void | SCIPaggrRowRemoveZeros (SCIP *scip, SCIP_AGGRROW *aggrrow, SCIP_Bool *valid) |
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| int * | SCIPaggrRowGetRowInds (SCIP_AGGRROW *aggrrow) |
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| SCIP_Real * | SCIPaggrRowGetRowWeights (SCIP_AGGRROW *aggrrow) |
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| SCIP_Bool | SCIPaggrRowHasRowBeenAdded (SCIP_AGGRROW *aggrrow, SCIP_ROW *row) |
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| void | SCIPaggrRowGetAbsWeightRange (SCIP_AGGRROW *aggrrow, SCIP_Real *minabsrowweight, SCIP_Real *maxabsrowweight) |
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| int * | SCIPaggrRowGetInds (SCIP_AGGRROW *aggrrow) |
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| int | SCIPaggrRowGetNNz (SCIP_AGGRROW *aggrrow) |
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| static INLINE SCIP_Real | SCIPaggrRowGetValue (SCIP_AGGRROW *aggrrow, int i) |
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| static INLINE SCIP_Real | SCIPaggrRowGetProbvarValue (SCIP_AGGRROW *aggrrow, int probindex) |
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| int | SCIPaggrRowGetRank (SCIP_AGGRROW *aggrrow) |
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| SCIP_Bool | SCIPaggrRowIsLocal (SCIP_AGGRROW *aggrrow) |
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| SCIP_Real | SCIPaggrRowGetRhs (SCIP_AGGRROW *aggrrow) |
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| int | SCIPaggrRowGetNRows (SCIP_AGGRROW *aggrrow) |
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| SCIP_RETCODE | SCIPcalcMIR (SCIP *scip, SCIP_SOL *sol, SCIP_Bool postprocess, SCIP_Real boundswitch, SCIP_Bool usevbds, SCIP_Bool allowlocal, SCIP_Bool fixintegralrhs, int *boundsfortrans, SCIP_BOUNDTYPE *boundtypesfortrans, SCIP_Real minfrac, SCIP_Real maxfrac, SCIP_Real scale, SCIP_AGGRROW *aggrrow, SCIP_Real *cutcoefs, SCIP_Real *cutrhs, int *cutinds, int *cutnnz, SCIP_Real *cutefficacy, int *cutrank, SCIP_Bool *cutislocal, SCIP_Bool *success) |
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| SCIP_RETCODE | SCIPcutGenerationHeuristicCMIR (SCIP *scip, SCIP_SOL *sol, SCIP_Bool postprocess, SCIP_Real boundswitch, SCIP_Bool usevbds, SCIP_Bool allowlocal, int maxtestdelta, int *boundsfortrans, SCIP_BOUNDTYPE *boundtypesfortrans, SCIP_Real minfrac, SCIP_Real maxfrac, SCIP_AGGRROW *aggrrow, SCIP_Real *cutcoefs, SCIP_Real *cutrhs, int *cutinds, int *cutnnz, SCIP_Real *cutefficacy, int *cutrank, SCIP_Bool *cutislocal, SCIP_Bool *success) |
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| SCIP_RETCODE | SCIPcalcFlowCover (SCIP *scip, SCIP_SOL *sol, SCIP_Bool postprocess, SCIP_Real boundswitch, SCIP_Bool allowlocal, SCIP_AGGRROW *aggrrow, SCIP_Real *cutcoefs, SCIP_Real *cutrhs, int *cutinds, int *cutnnz, SCIP_Real *cutefficacy, int *cutrank, SCIP_Bool *cutislocal, SCIP_Bool *success) |
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| SCIP_RETCODE | SCIPcalcStrongCG (SCIP *scip, SCIP_SOL *sol, SCIP_Bool postprocess, SCIP_Real boundswitch, SCIP_Bool usevbds, SCIP_Bool allowlocal, SCIP_Real minfrac, SCIP_Real maxfrac, SCIP_Real scale, SCIP_AGGRROW *aggrrow, SCIP_Real *cutcoefs, SCIP_Real *cutrhs, int *cutinds, int *cutnnz, SCIP_Real *cutefficacy, int *cutrank, SCIP_Bool *cutislocal, SCIP_Bool *success) |
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