triqs_dft_tools.block_structure.BlockStructure.check_matrix
- BlockStructure.check_matrix(G, ish=None, space='solver')[source]
check whether the matrix G has the right structure
This throws an error if the structure of G is not the same as
gf_struct_solver(forspace=solver) orgf_struct_sumk(forspace=sumk)..- Parameters:
- Gdict of matrices or list of dict of matrices
matrix to check if it is a list, there should be as many entries as there are shells, and the check is performed for all shells (unless ish is given).
- ishint
shell index default: 0 if G is just one matrix is given, check all if list of dicts is given
- space‘solver’ or ‘sumk’
which space the structure should correspond to