matflow.subset_simulation.subset_simulation.generate_next_level_samples_DA_single_inner#
- matflow.subset_simulation.subset_simulation.generate_next_level_samples_DA_single_inner(performance, performance_coarse, num_chains, num_states, dimension, chain_seeds, chain_g, all_x, all_g, level_idx, master_seed, threshold, proposal, log_surrogate_weight, transformation=None, temperature=1.0, debug=False)#
Delayed-acceptance modified Metropolis algorithm for subset simulation.
Set log_surrogate_weight to a constant callable to reproduce vanilla subset simulation.