void OsiTestSolverInterface::applyRowCut(const OsiRowCut& rc) { const int rownum = getNumRows(); const double lb = rc.lb(); const double ub = rc.ub(); rowRimResize_(rownum + 1); rowprice_[rownum] = 0.0; rowlower_[rownum] = lb; rowupper_[rownum] = ub; convertBoundToSense(lb, ub, rowsense_[rownum], rhs_[rownum], rowrange_[rownum]); updateRowMatrix_(); rowMatrix_.appendRow(rc.row()); colMatrixCurrent_ = false; }
void OsiTestSolverInterface::addRow(const CoinPackedVectorBase& vec, const double rowlb, const double rowub) { const int rownum = getNumRows(); rowRimResize_(rownum + 1); rowlower_[rownum] = rowlb; rowupper_[rownum] = rowub; convertBoundToSense(rowlb, rowub, rowsense_[rownum], rhs_[rownum], rowrange_[rownum]); rowprice_[rownum] = 0.0; lhs_[rownum] = 0.0; updateRowMatrix_(); rowMatrix_.appendRow(vec); colMatrixCurrent_ = false; }
void OsiVolSolverInterface::addRow(const CoinPackedVectorBase& vec, const char rowsen, const double rowrhs, const double rowrng) { const int rownum = getNumRows(); rowRimResize_(rownum + 1); rowsense_[rownum] = rowsen; rhs_[rownum] = rowrhs; rowrange_[rownum] = rowrng; convertSenseToBound(rowsen, rowrhs, rowrng, rowlower_[rownum], rowupper_[rownum]); rowprice_[rownum] = 0.0; lhs_[rownum] = 0.0; updateRowMatrix_(); rowMatrix_.appendRow(vec); colMatrixCurrent_ = false; }
void OsiTestSolverInterface::addRows(const int numrows, const CoinPackedVectorBase * const * rows, const double* rowlb, const double* rowub) { if (numrows > 0) { const int rownum = getNumRows(); rowRimResize_(rownum + numrows); CoinDisjointCopyN(rowlb, numrows, rowlower_ + rownum); CoinDisjointCopyN(rowub, numrows, rowupper_ + rownum); for (int i = rownum + numrows - 1; i >= rownum; --i) { convertBoundToSense(rowlower_[i], rowupper_[i], rowsense_[i], rhs_[i], rowrange_[i]); } CoinFillN(rowprice_ + rownum, numrows, 0.0); CoinFillN(lhs_ + rownum, numrows, 0.0); updateRowMatrix_(); rowMatrix_.appendRows(numrows, rows); colMatrixCurrent_ = false; } }