pub_matrix.h
Go to the documentation of this file.
31 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
249 /* In optimized mode, the function calls are overwritten by defines to reduce the number of function calls and
284 * @note Completeness is checked by testing whether all check constraints are from a list of linear constraint handlers
291 SCIP_Bool onlyifcomplete, /**< should matrix creation be skipped if matrix will not be complete? */
294 SCIP_Bool* infeasible, /**< pointer to return whether problem was detected to be infeasible during matrix creation */
295 int* naddconss, /**< pointer to count number of added (linear) constraints during matrix creation */
296 int* ndelconss, /**< pointer to count number of deleted specialized linear constraints during matrix creation */
int SCIPmatrixGetRowNMinActNegInf(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1781
int * SCIPmatrixGetColIdxPtr(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1549
void SCIPmatrixPrintRow(SCIP *scip, SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1104
SCIP_Real * SCIPmatrixGetRowValPtr(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1653
Definition: struct_scip.h:68
SCIP_Real SCIPmatrixGetRowMinActivity(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1757
int SCIPmatrixGetRowNMaxActNegInf(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1805
Definition: struct_var.h:207
SCIP_Bool SCIPmatrixUplockConflict(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1841
SCIP_Real SCIPmatrixGetColUb(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1583
type definitions for MIP matrix
int SCIPmatrixGetColNUplocks(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1605
int SCIPmatrixGetRowNMinActPosInf(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1793
SCIP_Real SCIPmatrixGetRowRhs(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1723
Definition: struct_cons.h:46
SCIP_Bool SCIPmatrixDownlockConflict(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1853
type definitions for problem variables
int SCIPmatrixGetRowNNonzs(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1677
const char * SCIPmatrixGetRowName(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1689
SCIP_Real SCIPmatrixGetColLb(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1594
SCIP_RETCODE SCIPmatrixGetParallelCols(SCIP *scip, SCIP_MATRIX *matrix, SCIP_Real *scale, int *pclass, SCIP_Bool *varineq)
Definition: matrix.c:1339
int SCIPmatrixGetRowNMaxActPosInf(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1817
SCIP_Real SCIPmatrixGetRowMaxActivity(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1769
Definition: struct_matrix.h:47
SCIP_Bool SCIPmatrixIsRowRhsInfinity(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1735
int SCIPmatrixGetColNDownlocks(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1617
data structure for MIP matrix
int SCIPmatrixGetColNNonzs(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1561
SCIP_Real * SCIPmatrixGetColValPtr(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1537
const char * SCIPmatrixGetColName(SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1641
SCIP_Real SCIPmatrixGetRowLhs(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1711
SCIP_CONS * SCIPmatrixGetCons(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1829
SCIP_RETCODE SCIPmatrixGetParallelRows(SCIP *scip, SCIP_MATRIX *matrix, SCIP_Real *scale, int *pclass)
Definition: matrix.c:1183
int * SCIPmatrixGetRowIdxPtr(SCIP_MATRIX *matrix, int row)
Definition: matrix.c:1665
SCIP_RETCODE SCIPmatrixCreate(SCIP *scip, SCIP_MATRIX **matrixptr, SCIP_Bool onlyifcomplete, SCIP_Bool *initialized, SCIP_Bool *complete, SCIP_Bool *infeasible, int *naddconss, int *ndelconss, int *nchgcoefs, int *nchgbds, int *nfixedvars)
Definition: matrix.c:454
common defines and data types used in all packages of SCIP
Definition: objbenders.h:43
type definitions for constraints and constraint handlers
void SCIPmatrixRemoveColumnBounds(SCIP *scip, SCIP_MATRIX *matrix, int col)
Definition: matrix.c:1138