# AiiDA Team Meeting 2025-11-13

###### tags: `team meetings`
###### time: 10:00 Zürich time (Thurdsays, every two weeks)

[TOC]

### Present

* Julian (will arrive few mins late, please skip)
* Edan
* Davide Bidoggia
* Miki
* Giovanni
* Alex
* Jason

### Team compass link
https://github.com/orgs/aiidateam/projects/5

### Catch-up round

*Max. 3 minutes each*
*Please keep items separated in the two categories "Topics aligned with Team compass issues" and "Other topics" (see link above).

#### Julian (will arrive few mins late, please skip)
##### Topics aligned with Team compass issues
* Item 1
* Item 2
* ...
*
##### Other topics
* Plan for [AiiDA coding week](https://hackmd.io/qiKohKL5TV6NEZIsiqQUtQ?both)?
* What does everyone want to work on?
* https://hackmd.io/qiKohKL5TV6NEZIsiqQUtQ?both
* [2.7.2 release](https://github.com/orgs/aiidateam/projects/24/views/1?visibleFields=%5B%22Title%22%2C%22Status%22%2C%22Assignees%22%2C220058041%2C%22Linked+pull+requests%22%2C220058044%2C220058045%5D&filterQuery=-status%3ADone) by end of this month, then coding days focus on new features towards minor release? Let's fix reviewers for all PRs.

__WIP__

* [[#6998] Fix SQLA `OpErr`s for good](https://github.com/aiidateam/aiida-core/pull/6998)
* Inside QB use `unnest` (PSQL) or `json_each` (SQLite) for `IN` clause
* Batching for >100k parameters, still, but inside QB (current limit 99mio for sqlite. queries ever that big?)
* No outside batching necessary anymore:
* [[# 7063] 🐛 Apply `filter_size` batching throughout code base](https://github.com/aiidateam/aiida-core/pull/7063) -> superseeded
* [[# 6993] 🐛 Fix PSQL OpErr on archive creation by batching](https://github.com/aiidateam/aiida-core/pull/6993) -> can be reverted
* [[#6889] Include usage of filter_size for importing logs, user, computer](https://github.com/aiidateam/aiida-core/pull/6889) -> can be reverted
* [[#6907] Implement usage of `filter_size` for all import archive functions](https://github.com/aiidateam/aiida-core/issues/6907)
* [[# 7078] Add `--clean-loose-per-pack` to `verdi storage maintain`](https://github.com/aiidateam/aiida-core/pull/7078) -> waiting for corresponding DO PR
* [[# 6599] Decrease `_DEFAULT_SAFE_OPEN_INTERVAL` (to what?)](https://github.com/aiidateam/aiida-core/pull/6599) -> benchmarking currently running
* [[# 7098] Support monitors without version](https://github.com/aiidateam/aiida-core/pull/7098) -> draft

__Merged__
* [[# 7097] Truncate `verdi archive info` output node list](https://github.com/aiidateam/aiida-core/pull/7097)
* [[# 7073] Fix duplicated and poorly formatted `verdi code show` output](https://github.com/aiidateam/aiida-core/pull/7073)
* [[# 7046] Additional logging during `dump` operations](https://github.com/aiidateam/aiida-core/pull/7046)

__disk-objectstore__
* [[# 194] Implement `readline(s)` for all stream-seek classes](https://github.com/aiidateam/disk-objectstore/pull/194)
* [[# 193] Delete loose files per pack creation incrementally](https://github.com/aiidateam/disk-objectstore/pull/193)

#### Edan
##### Topics aligned with Team compass issues
* [Pydantic model schemas update PR](https://github.com/aiidateam/aiida-core/pull/6990) mostly done and ready for review
* Miki assisting with review
* Minor questions remain w.r.t unstored-node serialization
* Will describe the "problem" in PR
* REST API worked in parallel as a testing use case for the schema system
* Optionally start in read-only mode implemented (will PR soon)
* Will test basic functionality against SSSP app
* Reminder to chat with Alex w.r.t consistent serialization paths

#### Alex
* Just a note that I checked the nest_asyncio PR from Jason and the calcfunction is one of the components that requires the nest_asyncio. The calcfunction can be executed within a WorkChain that already runs in the event loop then when executing the calcfunction we need to reenter the event loop in a blocking manner.

#### Miki
* aiida-atomistic is there: https://aiidateam.github.io/aiida-atomistic/
* PRs opened in aiida-qe and aiida-core, in draft mode as we need to discuss few things (which properties we want to support, and the pydantic PR)
* (almost) merged doc page on tips for real-world workflows: [#7048](https://github.com/aiidateam/aiida-core/pull/7048)