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 marked<LowerTriangular>().solveTriangular(vec3));  in sparse_solvers()
57 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeLowerTriangular, &zeroCoords, &nonze…  in sparse_solvers()
59                      m2.template marked<LowerTriangular>().transpose().solveTriangular(vec3));  in sparse_solvers()
62 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular, &zeroCoords, &nonze…  in sparse_solvers()
64                      m2.template marked<UpperTriangular>().solveTriangular(vec3));  in sparse_solvers()
67 …initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular, &zeroCoords, &nonze…  in sparse_solvers()
69                      m2.template marked<UpperTriangular>().transpose().solveTriangular(vec3));  in sparse_solvers()
75     SparseMatrix<Scalar> m2(rows, cols);  in sparse_solvers()  local
81     initSPD(density, refMat2, m2);  in sparse_solvers()
88       SparseLLT<SparseSelfAdjointMatrix> (m2).solveInPlace(x);  in sparse_solvers()
93     SparseLLT<SparseSelfAdjointMatrix,Cholmod>(m2).solveInPlace(x);  in sparse_solvers()
100       SparseLLT<SparseSelfAdjointMatrix,Taucs>(m2,IncompleteFactorization).solveInPlace(x);  in sparse_solvers()
103       SparseLLT<SparseSelfAdjointMatrix,Taucs>(m2,SupernodalMultifrontal).solveInPlace(x);  in sparse_solvers()
106       SparseLLT<SparseSelfAdjointMatrix,Taucs>(m2,SupernodalLeftLooking).solveInPlace(x);  in sparse_solvers()
116     SparseMatrix<Scalar> m2(rows, cols);  in sparse_solvers()  local
123     initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag|MakeUpperTriangular, 0, 0);  in sparse_solvers()
130     SparseLDLT<SparseSelfAdjointMatrix> ldlt(m2);  in sparse_solvers()
139     SparseMatrix<Scalar> m2(rows, cols);  in sparse_solvers()  local
145     initSparse<Scalar>(density, refMat2, m2, ForceNonZeroDiag, &zeroCoords, &nonzeroCoords);  in sparse_solvers()
158       SparseLU<SparseMatrix<Scalar>,SuperLU> slu(m2);  in sparse_solvers()
175       SparseLU<SparseMatrix<Scalar>,UmfPack> slu(m2);  in sparse_solvers()