| void do_clustering (const t_arch *arch, int num_models, boolean global_clocks, |
| boolean *is_clock, boolean hill_climbing_flag, |
| char *out_fname, boolean timing_driven, |
| enum e_cluster_seed cluster_seed_type, float alpha, float beta, |
| int recompute_timing_after, float block_delay, |
| float intra_cluster_net_delay, float inter_cluster_net_delay, |
| float aspect, |
| boolean allow_unrelated_clustering, |
| boolean allow_early_exit, boolean connection_driven, |
| enum e_packer_algorithm packer_algorithm, |
| boolean hack_no_legal_frac_lut, |
| boolean hack_safe_latch); |
| int get_cluster_of_block(int blkidx); |
