Lines Matching refs:pivotCol
829 unsigned pivotCol, unsigned elimColStart, in eliminateFromConstraint() argument
837 int64_t leadCoeff = at(rowIdx, pivotCol); in eliminateFromConstraint()
841 int64_t pivotCoeff = constraints->atEq(pivotRow, pivotCol); in eliminateFromConstraint()
850 if (j >= elimColStart && j < pivotCol) in eliminateFromConstraint()
1124 unsigned pivotCol = 0; in gaussianEliminateIds() local
1125 for (pivotCol = posStart; pivotCol < posLimit; ++pivotCol) { in gaussianEliminateIds()
1128 if (!findConstraintWithNonZeroAt(*this, pivotCol, /*isEq=*/true, in gaussianEliminateIds()
1131 if (!findConstraintWithNonZeroAt(*this, pivotCol, /*isEq=*/false, in gaussianEliminateIds()
1142 eliminateFromConstraint(this, i, pivotRow, pivotCol, posStart, in gaussianEliminateIds()
1149 eliminateFromConstraint(this, i, pivotRow, pivotCol, posStart, in gaussianEliminateIds()
1157 posLimit = pivotCol; in gaussianEliminateIds()