feat: add new module utils.classical_delay

[caitaozhan]

Added a new module utils.classical_delay.

The current delay for the classical delay is set to a constant value across all router pairs. See

SeQUeNCe/sequence/utils/nx_converter.py

Line 66 in 1f3583c

def generate_classical(router_names: list, cc_delay: float) -> list:

This new module calculates the shortest path between two nodes in the network and sets the classical delay between the two nodes using a classical delay model.

I frequently do this in my projects. Now it is time to bring this piece of code into the codebase.

[github-code-quality]

Code Coverage Overview

Languages: Python

Python / code-coverage/pytest

The overall line coverage in commit 89afee2 in the feature/classical-de... branch is 84%. The line coverage in commit 021ef42 in the master branch is 83%.

Show a line coverage summary of the most impacted files.

File	master 021ef42	feature/classical-de... 89afee2	+/-
sequence/resour...ondition_set.py	44%	68%	+24%
sequence/utils/...enerator_cli.py	0%	52%	+52%
sequence/utils/...ics/registry.py	0%	87%	+87%
sequence/utils/...ssical_delay.py	0%	91%	+91%
sequence/utils/...ics/__init__.py	0%	97%	+97%
sequence/utils/...metric_types.py	0%	98%	+98%
tests/app/test_early_expire.py	0%	99%	+99%
sequence/utils/.../event_types.py	0%	99%	+99%
tests/utils/test_metrics.py	0%	100%	+100%
sequence/utils/...rics/storage.py	0%	100%	+100%

---

_{Updated August 27, 2026 20:26 UTC}

[hayekr]

LGTM