Elements

N, n_matrices -- integer

is_complex -- logical

Logical variable to define if matrix elements are complex

is_sparse -- logical

Logical variable to define if such matrix is sparse

data_d -- type(MatrixD), allocatable, dimension(:)

data_z -- type(MatrixZ), allocatable, dimension(:)

sdata_d -- type(RS_SparseMatrixD), allocatable, dimension(:)

sdata_z -- type(RS_SparseMatrixZ), allocatable, dimension(:)

Initialise interface