diff options
Diffstat (limited to 'Eigen/src/SparseCore/SparseSolverBase.h')
| -rw-r--r-- | Eigen/src/SparseCore/SparseSolverBase.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Eigen/src/SparseCore/SparseSolverBase.h b/Eigen/src/SparseCore/SparseSolverBase.h index df4e2f017..1cb7080cf 100644 --- a/Eigen/src/SparseCore/SparseSolverBase.h +++ b/Eigen/src/SparseCore/SparseSolverBase.h @@ -24,16 +24,16 @@ void solve_sparse_through_dense_panels(const Decomposition &dec, const Rhs& rhs, EIGEN_STATIC_ASSERT((Dest::Flags&RowMajorBit)==0,THIS_METHOD_IS_ONLY_FOR_COLUMN_MAJOR_MATRICES); typedef typename Dest::Scalar DestScalar; // we process the sparse rhs per block of NbColsAtOnce columns temporarily stored into a dense matrix. - static const int NbColsAtOnce = 4; - int rhsCols = rhs.cols(); - int size = rhs.rows(); + static const Index NbColsAtOnce = 4; + Index rhsCols = rhs.cols(); + Index size = rhs.rows(); // the temporary matrices do not need more columns than NbColsAtOnce: - int tmpCols = (std::min)(rhsCols, NbColsAtOnce); + Index tmpCols = (std::min)(rhsCols, NbColsAtOnce); Eigen::Matrix<DestScalar,Dynamic,Dynamic> tmp(size,tmpCols); Eigen::Matrix<DestScalar,Dynamic,Dynamic> tmpX(size,tmpCols); - for(int k=0; k<rhsCols; k+=NbColsAtOnce) + for(Index k=0; k<rhsCols; k+=NbColsAtOnce) { - int actualCols = std::min<int>(rhsCols-k, NbColsAtOnce); + Index actualCols = std::min<Index>(rhsCols-k, NbColsAtOnce); tmp.leftCols(actualCols) = rhs.middleCols(k,actualCols); tmpX.leftCols(actualCols) = dec.solve(tmp.leftCols(actualCols)); dest.middleCols(k,actualCols) = tmpX.leftCols(actualCols).sparseView(); |