48     SparseMatrix<Scalar> m2(rows, cols);  in sparse_solvers()  local
52 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeLowerTriangular, &zeroCoords, &nonze…  in sparse_solvers()
54                      m2.template triangularView<Lower>().solve(vec3));  in sparse_solvers()
57 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular, &zeroCoords, &nonze…  in sparse_solvers()
59                      m2.template triangularView<Upper>().solve(vec3));  in sparse_solvers()
61                      m2.conjugate().template triangularView<Upper>().solve(vec3));  in sparse_solvers()
63       SparseMatrix<Scalar> cm2(m2);  in sparse_solvers()
71 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeLowerTriangular, &zeroCoords, &nonze…  in sparse_solvers()
73                      m2.transpose().template triangularView<Upper>().solve(vec3));  in sparse_solvers()
76 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular, &zeroCoords, &nonze…  in sparse_solvers()
78                      m2.transpose().template triangularView<Lower>().solve(vec3));  in sparse_solvers()
84     initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeLowerTriangular);  in sparse_solvers()
87     m2.template triangularView<Lower>().solveInPlace(matB);  in sparse_solvers()
91     initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular);  in sparse_solvers()
94     m2.template triangularView<Upper>().solveInPlace(matB);  in sparse_solvers()
98 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeLowerTriangular, &zeroCoords, &nonze…  in sparse_solvers()
100                      m2.template triangularView<Lower>().solve(vec3));  in sparse_solvers()