inire/docs/iteration_trace.md

# Iteration Trace

Generated at 2026-04-02T16:46:00-07:00 by `scripts/record_iteration_trace.py`.

## example_07_large_scale_routing_no_warm_start

Results: 10 valid / 10 reached / 10 total.

| Iteration | Penalty | Routed Nets | Completed | Conflict Edges | Dynamic Collisions | Nodes | Congestion Checks | Candidate Ids | Exact Pairs |
| --: | --: | --: | --: | --: | --: | --: | --: | --: | --: |
| 0 | 100.0 | 10 | 1 | 16 | 50 | 571 | 0 | 0 | 0 |
| 1 | 140.0 | 10 | 2 | 12 | 54 | 253 | 974 | 2378 | 1998 |
| 2 | 196.0 | 10 | 4 | 5 | 22 | 253 | 993 | 1928 | 1571 |
| 3 | 274.4 | 10 | 6 | 2 | 10 | 100 | 437 | 852 | 698 |
| 4 | 384.2 | 4 | 6 | 2 | 10 | 81 | 332 | 627 | 513 |

Top nets by iteration-attributed nodes expanded:

- `net_09`: 242
- `net_00`: 201
- `net_02`: 157
- `net_06`: 155
- `net_01`: 147
- `net_08`: 144
- `net_03`: 141
- `net_07`: 45
- `net_04`: 13
- `net_05`: 13

Top nets by iteration-attributed congestion checks:

- `net_06`: 569
- `net_02`: 514
- `net_01`: 468
- `net_03`: 425
- `net_00`: 203
- `net_08`: 170
- `net_07`: 143
- `net_09`: 124
- `net_04`: 60
- `net_05`: 60

## example_07_large_scale_routing_no_warm_start_seed43

Results: 10 valid / 10 reached / 10 total.

| Iteration | Penalty | Routed Nets | Completed | Conflict Edges | Dynamic Collisions | Nodes | Congestion Checks | Candidate Ids | Exact Pairs |
| --: | --: | --: | --: | --: | --: | --: | --: | --: | --: |
| 0 | 100.0 | 10 | 1 | 16 | 50 | 571 | 0 | 0 | 0 |
| 1 | 140.0 | 10 | 1 | 13 | 53 | 269 | 961 | 2562 | 2032 |
| 2 | 196.0 | 10 | 4 | 3 | 15 | 140 | 643 | 1610 | 1224 |
| 3 | 274.4 | 6 | 4 | 3 | 15 | 54 | 250 | 557 | 428 |
| 4 | 384.2 | 6 | 6 | 2 | 10 | 142 | 550 | 1126 | 884 |
| 5 | 537.8 | 4 | 6 | 2 | 10 | 406 | 1477 | 3377 | 2666 |

Top nets by iteration-attributed nodes expanded:

- `net_03`: 435
- `net_09`: 250
- `net_06`: 242
- `net_00`: 177
- `net_08`: 172
- `net_07`: 140
- `net_02`: 79
- `net_01`: 65
- `net_05`: 12
- `net_04`: 10

Top nets by iteration-attributed congestion checks:

- `net_03`: 1434
- `net_06`: 893
- `net_07`: 454
- `net_08`: 328
- `net_02`: 290
- `net_09`: 178
- `net_01`: 135
- `net_00`: 82
- `net_05`: 47
- `net_04`: 40