ERT - Ensemble based Reservoir Tool - is designed for running ensembles of dynamical models such as reservoir models, in order to do sensitivity analysis and data assimilation. ERT supports data assimilation using the Ensemble Smoother (ES), Ensemble Smoother with Multiple Data Assimilation (ES-MDA) and Iterative Ensemble Smoother (IES).
active 2023-08-15 → 2026-10-20 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1163 days from 2023-08-15 to 2026-10-20. Pushes: 7,004 total, peak 46 in a day. Pull requests: 7,034 total, peak 46 in a day. Issues: 3,701 total, peak 27 in a day. Comments: 14,369 total, peak 95 in a day. Stars: 68 total, peak 8 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| berland | 5.9K | 605 | 1.1K | 2K |
| xjules | 3.8K | 143 | 335 | 1.5K |
| eivindjahren | 3.6K | 546 | 1K | 865 |
| jonathan-eq | 3.4K | 250 | 568 | 1.3K |
| yngve-sk | 3.1K | 249 | 626 | 947 |
| oyvindeide | 3K | 260 | 553 | 1K |
| andreas-el | 2.2K | 230 | 443 | 476 |
| github-actions[bot] | 2.1K | 2.1K | 13 | 8 |
| codecov-commenter | 1.7K | 0 | 0 | 1.7K |
| dafeda | 1.6K | 190 | 451 | 439 |
| frode-aarstad | 1.5K | 205 | 442 | 301 |
| verveerpj | 1.4K | 578 | 146 | 308 |
| codspeed-hq[bot] | 1.3K | 0 | 0 | 1.3K |
| DanSava | 964 | 120 | 221 | 233 |
| ertomatic | 889 | 882 | 5 | 2 |
| JHolba | 731 | 96 | 213 | 192 |
| sondreso | 703 | 27 | 48 | 236 |
| SAKavli | 555 | 66 | 94 | 193 |
| pinkwah | 493 | 34 | 95 | 176 |
| scout-team-app[bot] | 337 | 0 | 159 | 178 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 68 stars here means stars gained during the window, not the repo's star count.