GRASS-Wiki - User contributions [en]

Talk:GRASS Developer Summit Raleigh 2025

2025-05-23T21:24:11Z

Dnewcomb: /* Doug Newcomb | Semi Retired Cartographer */

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Quick links: [[GRASS Developer Summit Raleigh 2025|Meeting page]] | [[#Participant_reports|Reports]] | [[GRASS_Developer_Summit_Raleigh_2025#Sponsors|Sponsors]]

== Organizing Team ==

* Initial planning: Vaclav Petras, Anna Petrasova, Veronica Andreo, Corey White, Lois Utt, Sarah White, Doug Newcomb, Huidae Cho, Veronica Andreo ([[GRASS_Developer_Summit_Raleigh_2025#Organizing_Committee|Organizing Committee]])
* Budget: Vaclav Petras, Lois Utt, Anna Petrasova
* Raising support: Helena Mitasova, Vaclav Petras, Anna Petrasova, Michael Barton, Giuseppe Amatulli ([[NSF POSE Project 2023-2025 Timeline|NSF POSE project]] proposal authors)
* Travel: Lois Utt
* Venue: Vaclav Petras, Lois Utt
* Meals: Lois Utt, Sarah White, Vaclav Petras, Corey White, Anna Petrasova
* Agenda: Vaclav Petras, Huidae Cho, Anna Petrasova
* Wiki page: Vaclav Petras, Anna Petrasova
* Swag: Sarah White, Vaclav Petras, Anna Petrasova, Corey White
* Promotion, invitations, and social media: Vaclav Petras, Sarah White, Corey White, John Vogler
* Lightning talks organization: Vaclav Petras, Zachary Arcaro, John Vogler
* Lightning talk speakers: Vaclav Petras (welcome), Markus Metz and Markus Neteler (talk presented by Vaclav Petras), Anna Petrasova, Veronica Andreo, Robert Dzur, Nick Brady, Huidae Cho, Gregory Power, Doug Newcomb, Caitlin Haedrich
* Photography: Caitlin Haedrich, Māris Nartišs, Pratikshya Regmi
* Portrait photography: Riya, Caitlin Haedrich, Natalie Trso

== Detailed Schedule ==

=== Day 1, Monday, May 19 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topic: ''Contributing to GRASS. Getting started. Is it easy to contribute?''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:30-9:00 || Breakfast || Catered breakfast on site. Meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || What to expect from the event, contributing to GRASS using Git and GitHub, making your first contribution.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || i.hyper: Integrating Hyperspectral Imagery Processing into GRASS - Alen Mangafić
|-
| 11:20-11:40 || Self-organized feedback sessions ||
|-
| 11:40-12:00 || Self-organized feedback sessions || Project Image - Vaclav Petras
|-
| 12:00-13:00 || Lunch || Catered food on site.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || We will walk to [https://www.trophybrewing.com/brewing-pizza Trophy Brewing & Pizza] ([https://maps.app.goo.gl/ggnZ7EvXbWqDUmvP9 directions], 30 min walk from Talley)
|}

=== Day 2, Tuesday, May 20 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topics: ''Hydrology and Interfacing with R and QGIS (gathering user feedback, testing, discussing with developers, developing action items)''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:30-9:00 || Breakfast || Breakfast on site. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || Introduction to writing GRASS tools, program for the day.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || fasterRaster R package - Adam Smith
|-
| 11:20-11:40 || Self-organized feedback sessions || Hydography90m + Geocomputation Courses - Giuseppe
|-
| 11:40-12:00 || Self-organized feedback sessions || Flood modelling with grass and itzi ([https://itzi.org]) - Laurent Courty
|-
| 12:00-13:00 || Lunch || [https://maps.app.goo.gl/womSkce9DrE8CTnR8 Case dining hall]
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || [https://maps.app.goo.gl/CQiWoCAQNt1ymZkb7 Served in Jordan Hall at the Center for Geospatial Analytics], evaluate the day's accomplishments, plan and prioritize for the next few days.
|}

=== Day 3, Wednesday, May 21 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topic: ''Non-coding contributions, natural language translation, and internationalization.''

{| class="wikitable"
! Time !! Slot !!
|-
| 7:00-9:00 || Breakfast || [https://maps.app.goo.gl/eZ8VK8Mx6TjMt9NP8 Case dining hall]
|-
| 9:00-10:00 || Morning opening sessions || Introduction to non-coding contributions, tutorials, contributing examples, natural language translation and internationalization (procedures, glossaries, code customization, translation).
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || Easier access to GRASS tools - Vaclav Petras
|-
| 11:20-11:40 || Self-organized feedback sessions ||
|-
| 11:40-12:00 || Self-organized feedback sessions || GRASS backend for xarray and temporal framework global variables ([https://github.com/OSGeo/grass/issues/629]) - Laurent Courty
|-
| 12:00-13:00 || Lunch || Served on site. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || [https://maps.app.goo.gl/1E39eySMVaxYJUUS8 Picnic at Pullen Park, shelter #3. In case of bad weather, dinner at the Center for Geospatial Analytics.
|}

=== Day 4, Thursday, May 22 ===

Location: Center for Geospatial Analytics, Jordan Hall, 2800 Faucette Drive ([https://www.google.com/maps/search/Jordan+Hall/@35.7816832,-78.6772765,18z/data=!3m1!4b1?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: 5103 (straight from the two elevators, at the end of the hallway)

Highlighted topic: ''Project vision and computational engine use case.''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:00-9:00 || Breakfast || On site. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || Project vision and the computational engine use case (missing features, documentation, user groups).
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || NSF POSE I-Corps Interviews - Corey White
|-
| 11:20-11:40 || Self-organized feedback session || YAIT - Yet Another Interface to Tools - Vaclav Petras
|-
| 11:40-12:00 || Self-organized feedback session || Modernizing Color Tables (Brendan)
|-
| 12:00-13:00 || Lunch || On site. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-16:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 16:00-17:00 || Lightning talks || Fast-paced talks, showcasing applications of GRASS, room 5111.
|-
| 18:00 || Reception || Connect with researchers, government professionals, and industry collaborators, rooms 5111 and 5119.
|}

=== Day 5, Friday, May 23 ===

Location: James B. Hunt Jr. Library, 1070 Partners Way - Centennial Campus ([https://www.google.com/maps/place/James+B.+Hunt+Jr.+Library/@35.7693736,-78.679167,17z/data=!3m1!5s0x89acf5759f5a31df:0xc547454a0151c440!4m10!1m2!2m1!1shunt+library!3m6!1s0x89acf5759f591f41:0xbe0266269ce37f59!8m2!3d35.7693215!4d-78.6764409!15sCgxodW50IGxpYnJhcnlaDiIMaHVudCBsaWJyYXJ5kgESdW5pdmVyc2l0eV9saWJyYXJ54AEA!16s%2Fm%2F0r4wjf_?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: Faculty Research Commons - 5100 ([https://www.lib.ncsu.edu/hunt/map floor plan])

Highlighted topic: ''GRASS project's future course.''

{| class="wikitable"
! Time !! Slot !!
|-
| 7:45-8:15 || Breakfast || '''Hotel Aloft (2nd floor).''' Search for Lois!
|-
| 9:00-10:00 || Morning opening sessions || GRASS project's future course.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-12:00 || PSC meeting || Project Steering Committee meets (public).
|-
| 11:00-11:20 || Self-organized feedback session || Your topic here
|-
| 11:20-11:40 || Self-organized feedback sessions || Your topic here
|-
| 11:40-12:00 || Self-organized feedback sessions || Rescheduled for Saturday

|-
| 12:00-13:00 || Lunch || Walk to [https://maps.app.goo.gl/kHVHY62QxTd6wHKd9 On the Oval Culinary Creations]. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || Dinner on your own. Corey White will organize trip to downtown. Bus 41 from Hunt library to hotel and then walk.
|}

=== Day 6, Saturday, May 24 ===

Location: James B. Hunt Jr. Library, 1070 Partners Way - Centennial Campus ([https://www.google.com/maps/place/James+B.+Hunt+Jr.+Library/@35.7693736,-78.679167,17z/data=!3m1!5s0x89acf5759f5a31df:0xc547454a0151c440!4m10!1m2!2m1!1shunt+library!3m6!1s0x89acf5759f591f41:0xbe0266269ce37f59!8m2!3d35.7693215!4d-78.6764409!15sCgxodW50IGxpYnJhcnlaDiIMaHVudCBsaWJyYXJ5kgESdW5pdmVyc2l0eV9saWJyYXJ54AEA!16s%2Fm%2F0r4wjf_?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: Faculty Research Commons - 5100 ([https://www.lib.ncsu.edu/hunt/map floor plan])

Highlighted topics: ''NSF POSE project evaluation.''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:00-8:30 || Breakfast || We will have pastries at [https://maps.app.goo.gl/EwzNxeovv4rTivjK9 Lake Raleigh]. Feel free to bring your own coffee.
|-
| 8:30-10:00 || Hike || Library opens at 10AM.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || Your topic here (10-minute presentation and 10-minute discussion)
|-
| 11:20-11:40 || Self-organized feedback sessions || Your topic here
|-
| 11:40-12:00 || Self-organized feedback sessions || GRASS tools: core and additional functionality (MartinL)
|-
| 12:00-13:00 || Lunch || TBA. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || TBA.
|}

== Daily tasks for participants ==

* List all the things you are working on in the Participant reports section below. Update the list each day. Include things you work on with other people.
* If you want to discuss something with the whole group, add yourself to a Self-organized feedback sessions slot in the schedule above or tell Vaclav (Vashek) Petras.
* For people with triage access and above: If you are or will be working on an issue or on a PR which is not originally submitted by you, assign yourself to the issue or PR. (You can unassign yourself later if you change your mind.)

== Participant reports ==

Per-person reports from the meeting.

=== Giuseppe Amatulli | Yale University ===

* Testing r.watershed and r.stream.* for handling large datasets
* Running r.flowaccumulation at global level using water direction from hydrography90m
* Preparing the grass tutorial material for the https://www.geomorphometry2025.org/ conference

=== Veronica Andreo | CONICET - Instituto Gulich ===

* [https://github.com/veroandreo?tab=overview&from=2025-05-12&to=2025-05-24 GitHub contributions]
* Enhanced the website footer.
* Sync icons on the Tutorials website footer to those on the main website.
* Fix descriptions and their display on the tutorials website.
* Fix GRASS page on OSGeo website [https://www.osgeo.org/projects/grass-gis/]
** Changed logo, removed GIS from the name, fixed old links.
* Social media posts.
* Discussion about hyperspectral with Alen and Anna.
* Expand the GRASS acronym on the home page.
* Remove GIS from GRASS name on the website.
* Review tutorials by Huidae and Adam Smith.
* Add external tutorials by Huidae and the one from FOSS4G 2024.
* Started adding the time series tutorials.
* Add lightbox class in get-started tutorials so images can be clicked on.
* GRASS PSC admin stuff.
* Participated of the PSC meeting.
* Talk to Tonis Kardi from FOSS4G EU LOC to have a "State of GRASS" talk in the program. Alen will be presenting.
* Gave a lightning talk: GRASS-fed species distribution models.
* Discussed with Corey and Mimi about tutorials.

=== Abdullah Azzam | New Mexico State University ===

* Created first PR; fixed broken links on the website [https://github.com/OSGeo/grass-website/pull/538 #538]
* Pushed a new GRASS Addon ''r.curvenumber'' [https://github.com/OSGeo/grass-addons/pull/1403 #1403]

=== Michael Barton | Arizona State University ===

* POSE related activities

=== Laura Belica | NC State University ===

* have been working on developing a workflow-tool tutorial template that facilitates GRASS learners who tend to 'jump in' or have a 'choose your own adventure' approach to learning GRASS (i.e., want to use their data for their study area for their objective from the start). The structure of the tutorial template is a concise, basic, general description/instructions of the workflow with optional links to pertinent explanatory/deeper dive content (e.g., plain language explainers of the tool, options, defaults, etc.) in a variety of formats (e.g., captioned images, short tool demo videos (30 sec to 2 min)) in addition to the more comprehensive resources available (e.g. documentation, examples, tutorials). The main motivation for this approach is to help new and occasional GRASS users avoid some of the common pitfalls and to learn how to find workarounds for some of the unanticipated challenges they may encounter with their specific datasets or use cases so that they can learn as they go. Another motivation for this approach is to facilitate the translation, extension, and updating of workflow tutorials by the community over time (e.g., providing audio and closed captioning for one of the tool-demo videos in another language, replacing an outdated GUI demo with one for the current release, or incorporating a new add-on as an option in the workflow).

* my focus this week is on developing a draft/test tutorial (in Quarto) for a standard hydrological modelling workflow that begins with the crucial pre-work of how to figure out the appropriate project/location, etc. as well as considerations of some of the downstream impacts of resolution, extent, region etc. It may not be ready for sharing by the end of the week, but suggestions and advice are welcomed in advance.

19 May
* discussed a novice user issue with 'moving' vector data from one location to another with Vero and learned a neat GUI option
* revised and added workflow tutorial text

=== Shonil Sateesh Bhide | NC State University ===

* CI optimization

=== Huidae Cho | New Mexico State University ===

* CMake, conda, CI, Mentoring

Monday 5/19
* [https://github.com/OSGeo/grass/pull/5680 CMake: Recognize conda installation path at runtime]: Replaced by [https://github.com/HuidaeCho/grass-conda/blob/master/recipe/post-link.sh conda post-link.sh]
* CMake and Conda Testing on Linux
* CMake Testing on Windows
* Mentoring: Chung-Yuan, Abdullah

Tuesday 5/20
* [https://github.com/OSGeo/grass/pull/5712 CMake: Define custom complex types for MSVC LAPACKE]
* [https://github.com/OSGeo/grass/pull/5713 CMake: Fix build output directories for MSVC]
* CMake and Conda Testing on Linux
* CMake Testing on Windows

Wednesday 5/21
* Translation Talk
* Translation Discussion with Edouard
* Flow Direction Meeting with Ondrej, Ondrej's Student, Martin, and Markus Metz
* CMake and Conda Testing on Linux
* CMake Testing on Windows
* Mentoring: Chung-Yuan, Abdullah

Thursday 5/22
* [https://github.com/OSGeo/grass/pull/5740 CMake: Fix the parameter is incorrect: . error for MSVC]
* Lightning Talk
* CMake and Conda Testing on Linux
* CMake Testing on Windows
* CI: Discussion with Edouard
* Mentoring: Chung-Yuan, Abdullah

=== Edouard Choinière ===

* Quick ideas, way too much for a week: Helping others (may take a reasonable part of the time), managing CI, setting up localization template updating workflow, backporting tool? Pytest/coverage improvements? Discuss and design other projects, to work on during the year. Open to change on other priorities once there, anything that is useful. Maybe make a little progress on high dpi GUI, especially on Windows.

* Weekend before sprint:
** Clear up Renovate PRs to not use CI time during the sprint, reviewing and merging: [https://github.com/OSGeo/grass/pull/5664 #5664], [https://github.com/OSGeo/grass/pull/5665 #5665], [https://github.com/OSGeo/grass/pull/5666 #5666], [https://github.com/OSGeo/grass/pull/5667 #5667], [https://github.com/OSGeo/grass/pull/5668 #5668]
** PR to avoid some CI run time for the sprint: [https://github.com/OSGeo/grass/pull/5670 #5670]
** Reviewed open PRs for PRs that were mergeable before the sprint, updated outdated PRs to avoid having it needing CI time during sprint. Only ended up merging [https://github.com/OSGeo/grass/pull/5658 #5658], but another reviewed one that might still need changes: [https://github.com/OSGeo/grass/pull/5628 #5628]
* Monday May 19, 2025:
** PR got merged: [https://github.com/OSGeo/grass/pull/5670 #5670],[https://github.com/OSGeo/grass/pull/5550 #5550]
** Reviewed PRs: [https://github.com/OSGeo/grass/pull/5671 #5671], [https://github.com/OSGeo/grass/pull/5672 #5672]
** Discussions:
*** Shonil Sateesh Bhid & Shuham on their CI & pytest work and project.
*** Māris Nartišs about a potential issue and improvement for it. Will be discussed in the security reporting tab, also allowing to test the security vulnerability reporting process. + Research on existing solutions
** Reviewed: [https://github.com/OSGeo/grass/pull/5682 #5682], [https://github.com/OSGeo/grass/pull/5660 #5660],
** Reviewed, edited and merged: [https://github.com/OSGeo/grass/pull/3672 #3672]
** Discussed/helped user for: [https://github.com/OSGeo/grass/pull/5678 #5678] and [https://github.com/OSGeo/grass/pull/5684 #5684]
** Long discussion and vision planning for windows scripting with Vaclav, concerning [https://github.com/OSGeo/grass/pull/5624 #5624]. Tested alternatives and tried the consequences of that PR. This older PR finally got merged.
** Created PRs for NSIS installer: [https://github.com/OSGeo/grass/pull/5685 #5685] and also [https://github.com/OSGeo/grass/pull/5686 #5686], which should address [https://github.com/OSGeo/grass/issues/5663 #5663]. Still needs to test it.
** Agreed on convention for titles with Vaclav, unblocking [https://github.com/OSGeo/grass/pull/5341 #5341]
** Found a name with Ondrej and finally merged older PRs of an external contributor [https://github.com/OSGeo/grass/pull/5473 #5473] and [https://github.com/OSGeo/grass/pull/5474 #5474]
* Thursday May 20, 2025:
** Reviewed: [https://github.com/OSGeo/grass/pull/5695 #5695]
** Merged PRs: [https://github.com/OSGeo/grass/pull/5673 #5673], [https://github.com/OSGeo/grass/pull/5691 #5691], [https://github.com/OSGeo/grass/pull/5690 #5690], [https://github.com/OSGeo/grass/pull/5684 #5684],
** Discussed with author of [https://github.com/OSGeo/grass/pull/5660 #5660] and [https://github.com/OSGeo/grass/issues/5659 #5659] about rgb/hsl bug and tests for help.
** Worked with Corey to adjust markdown links for new markdownlint rule, finishing up [https://github.com/OSGeo/grass/pull/5669 #5669]
** Created PRs: [https://github.com/OSGeo/grass/pull/5692 #5692], [https://github.com/OSGeo/grass/pull/5694 #5694], [https://github.com/OSGeo/grass/pull/5689 #5689]
* Wednesday May 21, 2025:
** Created a new set of GitHub rulesets for the required checks, applied with Vaclav. One of them is separated in order to increase velocity during the sprint
** Reviewed the branch protection rules for grass-addons repo with Vaclav. Creating rulesets will be possible after the sprint with the info collected.
** Reviewed the security reporting settings and secret scanning settings with Vaclav for the main grass repo.
** Got shown by Huidae Cho how to update the translation files, and reviewed Weblate settings. No settings changed, but a backup stored for 30 days was kept.
** Created a first implementation of a translation file update workflow
** Tested out the two NSIS installer PRs, the first one, for installing the VC runtime earlier doesn't work as expected, and after more research I don't know enough to fix it. The second PR with High-DPI improvement was correct and got merged [https://github.com/OSGeo/grass/pull/5685 #5685]
** Helped a student set up a grass installation on WSL with conda.
** PRs created: [https://github.com/OSGeo/grass/pull/5736 #5736], [https://github.com/OSGeo/grass/pull/5734 #5734]
** My PRs that got merged: [https://github.com/OSGeo/grass/pull/5685 #5685], [https://github.com/OSGeo/grass/pull/5341 #5341], [https://github.com/OSGeo/grass/pull/5689 #5689]
** Reviewed and merged multiple PRs, restarting failed required checks of the previous night.

=== Laurent Courty ===

* Objectives: An xarray backend for GRASS STRDS. Fixing related issues
* May 20
** Presented itzi
** Uploaded arm64 wheels to PyPI for MacOS and Linux ([https://pypi.org/project/itzi/#files])
** Discussed with other developers about issue #629
* May 21
** Uploaded xarray-grass to PyPI
** Added CI tests to xarray-grass
** Discussed with the group about the xarray-grass backend
** Discussed with the group about solving mapset switching in the temporal framework (issue #629)
** Created PR #5735 to address issue #629
* May 22
** Fix bug in PR #5735

=== Robert S. Dzur | Bohannan Huston, Inc. ===

* r.in.pdal

=== David W. Farris | East Carolina University ===

* A tool to calculate gravity terrain corrections

=== Neel Ghoshal | NC State University ===
• LLM for helping users find tools 
5/19 
• Learnt how to PR (#5674) 
• Setup GRASS on system 
• Found small issue with compilation document 
• Discussed about the possible use case of LLM for helping users find tools 
5/20 
• Learnt about cookie cutter 
• Set up wsl on system 
• Compiled GRASS 
• Listed data sources for LLM training 
5/21 
• Extracted tool information from Markdown files 
• Started off with data cleaning 
5/22 
• Worked on LLM setup 
5/23 
• Ran and finetuned a basic test LLM model for extracted data 

=== Caitlin Haedrich | NC State University ===

* Event photographs, food coordination
* git/github mentoring
* GRASS mentoring
* Lightning Talk preparation
* Preparing workshop for [https://www.geomorphometry2025.org/ Geomorphometry2025]

=== Brendan Harmon | Louisiana State University ===

* Developing ([https://github.com/baharmon/r.earthworks r.earthworks]) addon & tutorials
* [https://github.com/baharmon?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]

=== Linda Karlovska | Czech Technical University in Prague ===

* Fix uninitialized variables in DOutFile() method: ([https://github.com/OSGeo/grass/pull/5650 PR])
* Update figures related to GUI: ([https://github.com/OSGeo/grass/pull/5651 PR])

Working on integration of the Jupyter notebooks to GUI (work for the whole week :-))

=== Martin Landa | Czech Technical University in Prague ===

* Tutorial: GISMentors courses updated ([https://github.com/OSGeo/grass-tutorials/pull/45 PR])
* libgis: G__usage_markdown() include tool label in metadata if defined ([https://github.com/OSGeo/grass/pull/5677 PR])
* PyGRASS: Module description property not defined always ([https://github.com/OSGeo/grass/pull/5681 PR])
* Website: OpenGeoLabs commercial support ([https://github.com/OSGeo/grass-website/pull/537 PR])
* v.select: create output also when no features found ([https://github.com/OSGeo/grass/pull/5696 PR])
* wxGUI: avoid creating nested list of errors (Graphical modeler) ([https://github.com/OSGeo/grass/pull/5700 PR])
* wxGUI/gmodeler: refactor - move ModelParamDialog to dialogs.py ([https://github.com/OSGeo/grass/pull/5715 PR])
* GUI: make Python editor dockable ([https://github.com/OSGeo/grass/pull/5733 PR])
* r.relief: module label changed to description ([https://github.com/OSGeo/grass/pull/5741 PR])
* GUI: propagate previously defined where option value ([https://github.com/OSGeo/grass/pull/5747 PR])
* GUI: always show 'Close dialog on finish' option ([https://github.com/OSGeo/grass/pull/5751 PR])
* GUI: do not remove parameter value on dialog update event ([https://github.com/OSGeo/grass/pull/5760 PR])

=== Nicklas Larsson | Hungarian National Museum ===

Planned work: CMake build system; perhaps Conda recipe

[https://github.com/nilason?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]

* Preparation for CMake build conforming to Filesystem Hierarchy Standard (FHS), resolving resource paths for both the current and FHS in code. In collaboration with Huidae Cho and with important input from Vaclav Petras ([https://github.com/OSGeo/grass/pull/5630 PR5630])

* Helped young students in build configuration and debugging techniques.

* Discussion with several participants on solutions to publish a GRASS package to Conda-forge.

=== Chung-Yuan Liang ===

* parallelize some modules, improve testing

=== Andres Lucero | Bohannan Huston Inc ===

* r.in.pdal

=== Alen Mangafić | Geodetic Institute of Slovenia ===
Monday May 19
* Presentationf of i.hyper, add-on which offers hyperspectral data support in GRASS.
* Architecture of the multi-module addon
Tuesday May 20
* i.hyper.import module: importing EnMAP imagery as 3D raster map
* i.hyper.preproc module: draft
Wednesday May 21
* fixing the i.hyper.import module
* i.hyper.preproc module: implementing Savitzky-Golay filter

=== Helena Mitasova | NC State University ===

* standardized data set and related tutorials
* documentation for interpolation tools
* collaborate/coordinate/discuss hydrology tools (analytics, simulations, soil properties inputs)
* assist with wiki cleanup if needed

Monday May 19
* investigated issues with v.surf.rst documentation in source code, tested and identified fixes needed
* discussed coupling GRASS with Blender versus potree for 3D object rendering with Brendan, Anna and Caitlin (for TL activities and other applications)
* discussed soil data for runoff estimation and other hydro topics, to be worked on on day 2

Tuesday May 20
* worked with Corey on fixing v.surf.rst documentation, discussed ideas for improvements and for documentation / tutorial for cross-valiadation
* discussed suggestions for graphics and examples to be inculded in v.surf.rst docs with Michelle
* discussed new developments in hydrology tools
* experimented with basic/standardized versus specialized data sets for documentation and tutorials

Wednesday May 21
* explored existing tutorials, emailed Paulo about finishing the one on interpolation
* tested NM basic data set with GIS582 class assignment (very cool)
* discussed design of Jnotebooks that would work with various localized data with Caitlin

Thursday May 22
* discussed needed capabilities for a more advanced color ramp processing tool with Brendan
* added further ideas to basic dataset document after talking to Vero - we just need standardized names for the localized tutorials to work
* discussed infiltration fix pull request for r.sim.water with Anna - more work is needed

=== Michael Mulqueen | MassGIS ===

* depth to water, hydro from lidar, etc

=== Māris Nartišs ===

* Taking photos of the event
* Introduced a new GRASS core module r.smooth.edgepreserve
* Discussed architecture of hyperspectral data import and per-processing tool
* Discussed testing and organizing AI modules downloading data from internet
* Prepared and gave a presentation on code preparation for translations (best practice)
* Debugging translation file updating with Edouard
* Changed default multiprocessor setting to always use maximum number of available threads
* Unified max process setting handling in all modules that use default parser parameter
* Discovered and supervised fixing a bug in r.univar parallelization code
* Discussing requirements for raster data reading parallelization (GRASS 9)

=== Ondřej Pešek | Czech Technical University in Prague ===

* [https://github.com/pesekon2?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]
* Refactoring, fixing, improving, discussing g.gui.gmodeler
* Discussing hyperspectral with Alen Mangafic
* Discussing jupyter in single GUI with Linda Karlovska
* PyGRASS
* Docs
* CQ
* Reviewing PRs, PR archeology

=== Vaclav (Vashek) Petras | NC State University ===

* [https://github.com/wenzeslaus?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]
* My focus: Getting feedback and ideas for computational engine use case, APIs, funding.
* Summit organizing
* Implementing rebranding on GitHub (repos, teams)
* Feedback session on project image
* Feedback session on easier access to tools
* Discussed LLMs with Neel Ghoshal, Riya
* Discussed session setupp Martin Landa
* Discussed conda with Nicklas Larsson
* Discussed hyperspectral with Alen Mangafić, Veronica Andreo, and Anna Petrasova
* Discussed code for new smoothing tool, integer overflows, translations with Māris Nartišs
* Compared setup of GRASS session and project in fasterRaster, QGIS, and GRASS itself with Adam Smith
* Discussed potential of Pixi for packaging or compilation with Gregory Power
* Discussed itzi model distribution issues with Laurent Courty
* Discussed r.horizon parallelization with Chung-Yuan Liang and Anna Petrasova
* Answered coding and setup questions for Neel Ghoshal, Abdullah Azzam, and Alen Mangafić

=== Anna Petrasova | NC State University ===

* [https://github.com/petrasovaa?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]
* plan: mentoring, documentation
* Monday
** discussing hyperspectral implementation with Alen
** helping mentee David Farris implementing his gravity correction addon
* Tuesday
** delivered intro to creating an addon, documentation
** mentoring Alen, Abdullah
** discussing bug in i.his.rgb with Jayneel
** reviews
* Wednesday
** discuss and demonstrate tutorials page
** mentoring Alen, Jayneel
* call with GSoC student
* Thursday
* Friday
** grass repo README
** reviews

=== Gregory Power | Town of Cary ===

* Documentation

=== Pratikshya Regmi | NC State University ===

* Event photographs and videos
* Opened a pull request to change GRASS GIS to GRASS on the documentation (this was my first contribution to GRASS)
* Worked on preparing the mock document for LLM RAG
* Wrote a tutorial to Visualize Contour Lines with a Color Gradient with Folium.

=== Riya | Indian Institute of Technology, Roorkee ===

* I am currently thinking of developing an AI Agent for the grass jupyter library which will help the users with mathematical calculations done in GIS.

=== Jayneel Shah | NC State University ===

* improve the test coverage of imagery modules.

=== Krishna Prasad Sheshadri ===

*

=== Adam Smith | Missouri Botanical Garden ===

Overall: R package fasterRaster (fielding bug reports, adding features)

Monday:
* Assessed scope of fasterRaster issue [https://github.com/adamlilith/fasterRaster/issues/83 83]

Tuesday:
* Created a PR for fasterRaster tutorial on GRASS tutorials page.
* Improved handling of addons, including autodetect and installing when needed, enabling easier creation of addon-dependent methods.
* Presented *fasterRaster* package to group.

Wednesday:
* Created fasterRaster methods for neighborhood matrices, terrain ruggedness index, and multivariate environmental similarity

=== Michelle (Mimi) Stephens | ERDC ===

* Previous work: coupling R and Python scripts for computational analysis in GRASS.
* Current work: Running through GRASS commands to create visual outputs that can be added to the new GRASS 8.5 manual pages - r.mapcalc, v.surf.rst, examples with topographic parameters, LinkedIn requests.
* Tutorial for Windows users to install a WSL2 Linux environment. Creates a conda environment with wxpython, installs GRASS without requiring OSGeo installer. Fast, simple, and minimal install. Resolves various issues encountered in government due to automatic Windows updates, cyber security, vpn routing, user preference, and isolated distro can be completely removed if needed. -> Motivation for WSL2 - wanted more hands-on practice with Unix command line tools for HPC; Docker not allowed, but miniforge and Apptainer are on ERDC's HPC; able to install grass via command line (only on internet-capable HPC systems); AND - For other users that always wanted a more native feel to their grass instance!
* Future work: Presenting on GRASS in JUNE at CERLCON.

=== Corey White | NC State University ===

* JSON, mentoring

=== Doug Newcomb | Semi Retired Cartographer ===

* Discussed hydroflattening method
* Discussed direct point cloud input to v.surf.rst
* Learning git procedures by updating branding (GRASS GIS to GRASS) for raster commands
Tuesday
* Continued updating branding for raster commands
* Started working on tutorial for r.hydro.flatten
Wednesday
* Finalized Data set for for r.hydro.flatten
* Worked on Lightning Talk for Thursday
Thursday
* Continued work on r.hydro.flatten tutorial
* Gave lightning talk on r.hydro.flatten
Friday
* Worked with Rob Dzur on r.hydro.flatten workflow.
* Explored the possibility of using r.resample.bspline for areas with high standard deviation ranges.

* Worked with Rob Dzur on identifying workflow for implimenting USGS GMI, https://www.usgs.gov/ngp-standards-and-specifications/elevation-derived-hydrography-data-acquisition-specifications-16 , in GRASS and connected Rob with USGS contact for GMI.

=== Natalie Trso | Balance Geo LLC ===

* r.sim.water

== Guests and remote participants ==

=== Luís de Sousa | University of Lisbon ===

* Review outstanding PRs
* Prepare GRASS sessions for the OpenGeoHub Summer School

=== Markus Neteler | mundialis ===

* Support full automation of new GRASS manual pages deployment on server (upload artifacts from GitHub to OSGeo servers (grass and download))
* Source code license documentation: Using SPDX License IDs ({{GH-Issues|4190}})
* Support Wiki cleanup
* [https://github.com/neteler?tab=overview&from=2025-05-19&to=2025-05-24 GitHub contributions]

=== Nishant Bansal | Indian Institute of Technology, Varanasi ===

* Review the previous work on JSON during last year’s GSoC, including enhancements and the addition of JSON output support to other modules.

Talk:GRASS Developer Summit Raleigh 2025

2025-05-21T13:17:07Z

Dnewcomb: /* Doug Newcomb | Semi Retired Cartographer */

{{toc|right}}

Quick links: [[GRASS Developer Summit Raleigh 2025|Meeting page]] | [[#Participant_reports|Reports]] | [[GRASS_Developer_Summit_Raleigh_2025#Sponsors|Sponsors]]

== Organizing Team ==

* Initial planning: Vaclav Petras, Anna Petrasova, Veronica Andreo, Corey White, Lois Utt, Sarah White, Doug Newcomb, Huidae Cho, Veronica Andreo ([[GRASS_Developer_Summit_Raleigh_2025#Organizing_Committee|Organizing Committee]])
* Budget: Vaclav Petras, Lois Utt, Anna Petrasova
* Raising support: Helena Mitasova, Vaclav Petras, Anna Petrasova, Michael Barton, Giuseppe Amatulli ([[NSF POSE Project 2023-2025 Timeline|NSF POSE project]] proposal authors)
* Travel: Lois Utt
* Venue: Vaclav Petras, Lois Utt
* Meals: Lois Utt, Sarah White, Vaclav Petras, Corey White, Anna Petrasova
* Agenda: Vaclav Petras, Huidae Cho, Anna Petrasova
* Wiki page: Vaclav Petras, Anna Petrasova
* Swag: Sarah White, Vaclav Petras, Anna Petrasova, Corey White
* Promotion, invitations, and social media: Vaclav Petras, Sarah White, Corey White, John Vogler
* Lightning talks organization: Vaclav Petras, Zachary Arcaro, John Vogler
* Lightning talk speakers: Vaclav Petras (welcome), Markus Metz and Markus Neteler (talk presented by Vaclav Petras), Anna Petrasova, Veronica Andreo, Robert Dzur, Nick Brady, Huidae Cho, Gregory Power, Doug Newcomb, Caitlin Haedrich
* Photography: Caitlin Haedrich, Māris Nartišs, Pratikshya Regmi

== Detailed Schedule ==

=== Day 1, Monday, May 19 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topic: ''Contributing to GRASS. Getting started. Is it easy to contribute?''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:30-9:00 || Breakfast || Catered breakfast on site. Meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || What to expect from the event, contributing to GRASS using Git and GitHub, making your first contribution.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || i.hyper: Integrating Hyperspectral Imagery Processing into GRASS - Alen Mangafić
|-
| 11:20-11:40 || Self-organized feedback sessions ||
|-
| 11:40-12:00 || Self-organized feedback sessions || Project Image - Vaclav Petras
|-
| 12:00-13:00 || Lunch || Catered food on site.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || We will walk to [https://www.trophybrewing.com/brewing-pizza Trophy Brewing & Pizza] ([https://maps.app.goo.gl/ggnZ7EvXbWqDUmvP9 directions], 30 min walk from Talley)
|}

=== Day 2, Tuesday, May 20 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topics: ''Hydrology and Interfacing with R and QGIS (gathering user feedback, testing, discussing with developers, developing action items)''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:30-9:00 || Breakfast || Breakfast on site. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || Introduction to writing GRASS tools, program for the day.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || fasterRaster R package - Adam Smith
|-
| 11:20-11:40 || Self-organized feedback sessions || Hydography90m + Geocomputation Courses - Giuseppe
|-
| 11:40-12:00 || Self-organized feedback sessions || Flood modelling with grass and itzi ([https://itzi.org]) - Laurent Courty
|-
| 12:00-13:00 || Lunch || [https://maps.app.goo.gl/womSkce9DrE8CTnR8 Case dining hall]
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || [https://maps.app.goo.gl/CQiWoCAQNt1ymZkb7 Served in Jordan Hall at the Center for Geospatial Analytics], evaluate the day's accomplishments, plan and prioritize for the next few days.
|}

=== Day 3, Wednesday, May 21 ===

Location: Talley Student Union, 2610 Cates Ave ([https://www.google.com/maps/place/Talley+Student+Union/data=!4m2!3m1!1s0x0:0x38989377c96adef0?sa=X&ved=1t:2428&ictx=111 map])

Room: 5101-Executive Board Room

Highlighted topic: ''Non-coding contributions, natural language translation, and internationalization.''

{| class="wikitable"
! Time !! Slot !!
|-
| 7:00-9:00 || Breakfast || [https://maps.app.goo.gl/eZ8VK8Mx6TjMt9NP8 Case dining hall]
|-
| 9:00-10:00 || Morning opening sessions || Introduction to non-coding contributions, tutorials, contributing examples, natural language translation and internationalization (procedures, glossaries, code customization, translation).
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || Easier access to GRASS tools - Vaclav Petras
|-
| 11:20-11:40 || Self-organized feedback sessions || Temporal framework global variables ([https://github.com/OSGeo/grass/issues/629]) - Laurent Courty
|-
| 11:40-12:00 || Self-organized feedback sessions || GSoC call
|-
| 12:00-13:00 || Lunch || Served on site. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || [https://maps.app.goo.gl/1E39eySMVaxYJUUS8 Picnic at Pullen Park, shelter #3. In case of bad weather, dinner at the Center for Geospatial Analytics.
|}

=== Day 4, Thursday, May 22 ===

Location: Center for Geospatial Analytics, Jordan Hall, 2800 Faucette Drive ([https://www.google.com/maps/search/Jordan+Hall/@35.7816832,-78.6772765,18z/data=!3m1!4b1?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: 5103 (straight from the two elevators, at the end of the hallway)

Highlighted topic: ''Project vision and computational engine use case.''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:00-9:00 || Breakfast || On site. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || Project vision and the computational engine use case (missing features, documentation, user groups).
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || Your topic here (10-minute presentation and 10-minute discussion)
|-
| 11:20-11:40 || Self-organized feedback sessions || Your topic here
|-
| 11:40-12:00 || Self-organized feedback sessions || Modernizing Color Tables (Brendan)
|-
| 12:00-13:00 || Lunch || On site. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-16:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 16:00-17:00 || Lightning talks || Fast-paced talks, showcasing applications of GRASS, room 5111.
|-
| 18:00 || Reception || Connect with researchers, government professionals, and industry collaborators, rooms 5111 and 5119.
|}

=== Day 5, Friday, May 23 ===

Location: James B. Hunt Jr. Library, 1070 Partners Way - Centennial Campus ([https://www.google.com/maps/place/James+B.+Hunt+Jr.+Library/@35.7693736,-78.679167,17z/data=!3m1!5s0x89acf5759f5a31df:0xc547454a0151c440!4m10!1m2!2m1!1shunt+library!3m6!1s0x89acf5759f591f41:0xbe0266269ce37f59!8m2!3d35.7693215!4d-78.6764409!15sCgxodW50IGxpYnJhcnlaDiIMaHVudCBsaWJyYXJ5kgESdW5pdmVyc2l0eV9saWJyYXJ54AEA!16s%2Fm%2F0r4wjf_?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: Faculty Research Commons - 5100 ([https://www.lib.ncsu.edu/hunt/map floor plan])

Highlighted topic: ''GRASS project's future course.''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:00-9:00 || Breakfast || On site. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || GRASS project's future course.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 10:00-11:00 || PSC meeting || Project Steering Committee meets (public).
|-
| 11:00-11:20 || Self-organized feedback session || Your topic here
|-
| 11:20-11:40 || Self-organized feedback sessions || Your topic here
|-
| 11:40-12:00 || Self-organized feedback sessions || Your topic here
|-
| 12:00-13:00 || Lunch || Walk to [https://maps.app.goo.gl/kHVHY62QxTd6wHKd9 On the Oval Culinary Creatins]. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || Dinner on your own. Corey White will organize trip to downtown. Bus 41 from Hunt library to hotel and then walk.
|}

=== Day 6, Saturday, May 24 ===

Location: James B. Hunt Jr. Library, 1070 Partners Way - Centennial Campus ([https://www.google.com/maps/place/James+B.+Hunt+Jr.+Library/@35.7693736,-78.679167,17z/data=!3m1!5s0x89acf5759f5a31df:0xc547454a0151c440!4m10!1m2!2m1!1shunt+library!3m6!1s0x89acf5759f591f41:0xbe0266269ce37f59!8m2!3d35.7693215!4d-78.6764409!15sCgxodW50IGxpYnJhcnlaDiIMaHVudCBsaWJyYXJ5kgESdW5pdmVyc2l0eV9saWJyYXJ54AEA!16s%2Fm%2F0r4wjf_?entry=ttu&g_ep=EgoyMDI1MDQyMC4wIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D map])

Room: Faculty Research Commons - 5100 ([https://www.lib.ncsu.edu/hunt/map floor plan])

Highlighted topics: ''NSF POSE project evaluation.''

{| class="wikitable"
! Time !! Slot !!
|-
| 8:00-9:00 || Breakfast || TBA. Start the day, meet people, and plan your personal agenda for the day.
|-
| 9:00-10:00 || Morning opening sessions || NSF POSE project evaluation, contributor community feedback.
|-
| 10:00-11:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 11:00-11:20 || Self-organized feedback session || Your topic here (10-minute presentation and 10-minute discussion)
|-
| 11:20-11:40 || Self-organized feedback sessions || Your topic here
|-
| 11:40-12:00 || Self-organized feedback sessions || Your topic here
|-
| 12:00-13:00 || Lunch || TBA. Eat, drink, and continue the discussion from the feedback sessions.
|-
| 13:00-17:00 || Focus time || Time to work on your laptop, whiteboard solutions with a group, or anything in between.
|-
| 18:00 || Dinner || TBA.
|}

== Daily tasks for participants ==

* List all the things you are working on in the Participant reports section below. Update the list each day. Include things you work on with other people.
* If you want to discuss something with the whole group, add yourself to a Self-organized feedback sessions slot in the schedule above or tell Vaclav (Vashek) Petras.
* For people with triage access and above: If you are or will be working on an issue or on a PR which is not originally submitted by you, assign yourself to the issue or PR. (You can unassign yourself later if you change your mind.)

== Participant reports ==

Per-person reports from the meeting.

=== Giuseppe Amatulli | Yale University ===

* Testing r.watershed and r.stream for handling large datasets

=== Veronica Andreo | CONICET - Instituto Gulich ===

* [https://github.com/veroandreo?tab=overview&from=2025-05-12&to=2025-05-24 GitHub contributions]
* Website footer enhancement
* Sync icons on the Tutorials website footer to those on the main website
* Fix descriptions and their display in the tutorials website
* Fix GRASS page on OSGeo website [https://www.osgeo.org/projects/grass-gis/]
** Changed logo, removed GIS from the name, fixed old links
* Social media posts
* Discussion about hyperspectral with Alen and Anna
* Expand the GRASS acronym on the home page
* Remove GIS from GRASS name on the website
* Review tutorials by Huidae and Adam Smith
* GRASS PSC admin

=== Abdullah Azzam | New Mexico State University ===

* r.runoff

=== Michael Barton | Arizona State University ===

* POSE related activities

=== Laura Belica | NC State University ===

* have been working on developing a workflow-tool tutorial template that facilitates GRASS learners who tend to 'jump in' or have a 'choose your own adventure' approach to learning GRASS (i.e., want to use their data for their study area for their objective from the start). The structure of the tutorial template is a concise, basic, general description/instructions of the workflow with optional links to pertinent explanatory/deeper dive content (e.g., plain language explainers of the tool, options, defaults, etc.) in a variety of formats (e.g., captioned images, short tool demo videos (30 sec to 2 min)) in addition to the more comprehensive resources available (e.g. documentation, examples, tutorials). The main motivation for this approach is to help new and occasional GRASS users avoid some of the common pitfalls and to learn how to find workarounds for some of the unanticipated challenges they may encounter with their specific datasets or use cases so that they can learn as they go. Another motivation for this approach is to facilitate the translation, extension, and updating of workflow tutorials by the community over time (e.g., providing audio and closed captioning for one of the tool-demo videos in another language, replacing an outdated GUI demo with one for the current release, or incorporating a new add-on as an option in the workflow).

* my focus this week is on developing a draft/test tutorial (in Quarto) for a standard hydrological modelling workflow that begins with the crucial pre-work of how to figure out the appropriate project/location, etc. as well as considerations of some of the downstream impacts of resolution, extent, region etc. It may not be ready for sharing by the end of the week, but suggestions and advice are welcomed in advance.

19 May
* discussed a novice user issue with 'moving' vector data from one location to another with Vero and learned a neat GUI option
* revised and added workflow tutorial text

=== Shonil Sateesh Bhide | NC State University ===

* CI optimization

=== Huidae Cho | New Mexico State University ===

* CMake, conda, CI, Mentoring

=== Edouard Choinière ===

* Quick ideas, way too much for a week: Helping others (may take a reasonable part of the time), managing CI, setting up localization template updating workflow, backporting tool? Pytest/coverage improvements? Discuss and design other projects, to work on during the year. Open to change on other priorities once there, anything that is useful. Maybe make a little progress on high dpi GUI, especially on Windows.

* Weekend before sprint:
** Clear up Renovate PRs to not use CI time during the sprint, reviewing and merging: [https://github.com/OSGeo/grass/pull/5664 #5664], [https://github.com/OSGeo/grass/pull/5665 #5665], [https://github.com/OSGeo/grass/pull/5666 #5666], [https://github.com/OSGeo/grass/pull/5667 #5667], [https://github.com/OSGeo/grass/pull/5668 #5668]
** PR to avoid some CI run time for the sprint: [https://github.com/OSGeo/grass/pull/5670 #5670]
** Reviewed open PRs for PRs that were mergeable before the sprint, updated outdated PRs to avoid having it needing CI time during sprint. Only ended up merging [https://github.com/OSGeo/grass/pull/5658 #5658], but another reviewed one that might still need changes: [https://github.com/OSGeo/grass/pull/5628 #5628]
* Monday May 19, 2025:
** PR got merged: [https://github.com/OSGeo/grass/pull/5670 #5670],[https://github.com/OSGeo/grass/pull/5550 #5550]
** Reviewed PRs: [https://github.com/OSGeo/grass/pull/5671 #5671], [https://github.com/OSGeo/grass/pull/5672 #5672]
** Discussions:
*** Shonil Sateesh Bhid & Shuham on their CI & pytest work and project.
*** Māris Nartišs about a potential issue and improvement for it. Will be discussed in the security reporting tab, also allowing to test the security vulnerability reporting process. + Research on existing solutions
** Reviewed: [https://github.com/OSGeo/grass/pull/5682 #5682], [https://github.com/OSGeo/grass/pull/5660 #5660],
** Reviewed, edited and merged: [https://github.com/OSGeo/grass/pull/3672 #3672]
** Discussed/helped user for: [https://github.com/OSGeo/grass/pull/5678 #5678] and [https://github.com/OSGeo/grass/pull/5684 #5684]
** Long discussion and vision planning for windows scripting with Vaclav, concerning [https://github.com/OSGeo/grass/pull/5624 #5624]. Tested alternatives and tried the consequences of that PR. This older PR finally got merged.
** Created PRs for NSIS installer: [https://github.com/OSGeo/grass/pull/5685 #5685] and also [https://github.com/OSGeo/grass/pull/5686 #5686], which should address [https://github.com/OSGeo/grass/issues/5663 #5663]. Still needs to test it.
** Agreed on convention for titles with Vaclav, unblocking [https://github.com/OSGeo/grass/pull/5341 #5341]
** Found a name with Ondrej and finally merged older PRs of an external contributor [https://github.com/OSGeo/grass/pull/5473 #5473] and [https://github.com/OSGeo/grass/pull/5474 #5474]
* Thursday May 20, 2025:
** Reviewed: [https://github.com/OSGeo/grass/pull/5695 #5695]
** Merged PRs: [https://github.com/OSGeo/grass/pull/5673 #5673], [https://github.com/OSGeo/grass/pull/5691 #5691], [https://github.com/OSGeo/grass/pull/5690 #5690], [https://github.com/OSGeo/grass/pull/5684 #5684],
** Discussed with author of [https://github.com/OSGeo/grass/pull/5660 #5660] and [https://github.com/OSGeo/grass/issues/5659 #5659] about rgb/hsl bug and tests for help.
** Worked with Corey to adjust markdown links for new markdownlint rule, finishing up [https://github.com/OSGeo/grass/pull/5669 #5669]
** Created PRs: [https://github.com/OSGeo/grass/pull/5692 #5692], [https://github.com/OSGeo/grass/pull/5694 #5694], [https://github.com/OSGeo/grass/pull/5689 #5689]

=== Laurent Courty ===

* An xarray backend for GRASS STRDS. Fixing related issues
* Presented itzi
* Uploaded arm64 wheels to PyPI for MacOS and Linux ([https://pypi.org/project/itzi/#files])

=== Robert S. Dzur | Bohannan Huston, Inc. ===

* r.in.pdal

=== David W. Farris | East Carolina University ===

* A tool to calculate gravity terrain corrections

=== Neel Ghoshal | NC State University ===
• LLM for helping users find tools 
5/19 
• Learnt how to PR (#5674) 
• Setup GRASS on system 
• Found small issue with compilation document 
• Discussed about the possible use case of LLM for helping users find tools 
5/20 
• Learnt about cookie cutter 
• Set up wsl on system 
• Compiled GRASS 
• Listed data sources for LLM training 

=== Caitlin Haedrich | NC State University ===

* Event photographs
* git/github mentoring

=== Brendan Harmon | Louisiana State University ===

* Developing ([https://github.com/baharmon/r.earthworks r.earthworks]) addon & tutorials
* [https://github.com/baharmon?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]

=== Linda Karlovska | Czech Technical University in Prague ===

* I plan to work on GUI enhancements, particularly the Jupyter-style interactive page for enhanced scripting and visualization.

=== Martin Landa | Czech Technical University in Prague ===

* Tutorial: GISMentors courses updated ([https://github.com/OSGeo/grass-tutorials/pull/45 PR])
* libgis: G__usage_markdown() include tool label in metadata if defined ([https://github.com/OSGeo/grass/pull/5677 PR])
* PyGRASS: Module description property not defined always ([https://github.com/OSGeo/grass/pull/5681 PR])
* Website: OpenGeoLabs commercial support ([https://github.com/OSGeo/grass-website/pull/537 PR])
* v.select: create output also when no features found ([https://github.com/OSGeo/grass/pull/5696 PR])
* wxGUI: avoid creating nested list of errors (Graphical modeler) ([https://github.com/OSGeo/grass/pull/5700 PR])

=== Nicklas Larsson | Hungarian National Museum ===

* CMake build system; perhaps Conda recipe

=== Chung-Yuan Liang ===

* parallelize some modules, improve testing

=== Andres Lucero | Bohannan Huston Inc ===

* r.in.pdal

=== Alen Mangafić | Geodetic Institute of Slovenia ===
Monday May 19
* Presentationf of i.hyper, add-on which offers hyperspectral data support in GRASS.
* Architecture of the multi-module addon
Tuesday May 20
* i.hyper.import module: importing EnMAP imagery as 3D raster map
* i.hyper.explore module: RGB, CIR and SWIR visualization from 3D hyperspectral raster map.

=== Helena Mitasova | NC State University ===

* standardized data set and related tutorials
* documentation for interpolation tools
* collaborate/coordinate/discuss hydrology tools (analytics, simulations, soil properties inputs)
* assist with wiki cleanup if needed

Monday May 19
* investigated issues with v.surf.rst documentation in source code, tested and identified fixes needed
* discussed coupling GRASS with Blender versus potree for 3D object rendering with Brendan, Anna and Caitlin (for TL activities and other applications)
* discussed soil data for runoff estimation and other hydro topics, to be worked on on day 2

Tuesday May 20
* worked with Corey on fixing v.surf.rst documentation, discussed ideas for improvements and for documentation / tutorial for cross-valiadation
* discussed suggestions for graphics and examples to be inculded in v.surf.rst docs with Michelle
* discussed new developments in hydrology tools
* experimented with basic/standardized versus specialized data sets for documentation and tutorials

=== Michael Mulqueen | MassGIS ===

* depth to water, hydro from lidar, etc

=== Māris Nartišs ===

* Preparing a new raster data analysis tool r.smooth for inclusion into GRASS core
* Discussing architecture of hyperspectral data import and per-processing tool

=== Ondřej Pešek | Czech Technical University in Prague ===

* Many things to fix/improve in g.gui.gmodeler, finally finish an addon for CNNs in GRASS

=== Vaclav (Vashek) Petras | NC State University ===

* [https://github.com/wenzeslaus?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]
* My focus: Getting feedback and ideas for computational engine use case, APIs, funding.
* Summit organizing
* Implementing rebranding on GitHub (repos, teams)
* Feedback session on project image
* Feedback session on easier access to tools
* Discussed LLMs with Neel Ghoshal, Riya
* Discussed session setupp Martin Landa
* Discussed conda with Nicklas Larsson
* Discussed hyperspectral with Alen Mangafić, Veronica Andreo, and Anna Petrasova
* Discussed code for new smoothing tool, integer overflows, translations with Māris Nartišs
* Compared setup of GRASS session and project in fasterRaster, QGIS, and GRASS itself with Adam Smith
* Discussed potential of Pixi for packaging or compilation with Gregory Power
* Discussed itzi model distribution issues with Laurent Courty
* Discussed r.horizon parallelization with Chung-Yuan Liang and Anna Petrasova
* Answered coding and setup questions for Neel Ghoshal, Abdullah Azzam, and Alen Mangafić

=== Anna Petrasova | NC State University ===

* [https://github.com/petrasovaa?tab=overview&from=2025-05-19&to=2025-05-24 GitHub activity]
* plan: mentoring, documentation
* Monday
** discussing hyperspectral implementation with Alen
** helping mentee David Farris implementing his gravity correction addon
* Tuesday
** delivered intro to creating an addon, documentation
** mentoring Alen, Abdullah
** discussing bug in i.his.rgb with Jayneel
** reviews

=== Gregory Power | Town of Cary ===

* Documentation

=== Pratikshya Regmi | NC State University ===

* I plan to showcase my work on integrating LLM and GRASS GIS.

=== Riya | Indian Institute of Technology, Roorkee ===

* I am currently thinking of developing an AI Agent for the grass jupyter library which will help the users with mathematical calculations done in GIS.

=== Jayneel Shah | NC State University ===

* improve the test coverage of imagery modules.

=== Krishna Prasad Sheshadri ===

*

=== Adam Smith | Missouri Botanical Garden ===

Overall: R package fasterRaster (fielding bug reports, adding features)

Monday:
* Assessed scope of fasterRaster issue [https://github.com/adamlilith/fasterRaster/issues/83 83]

Tuesday:
* Created a PR for fasterRaster tutorial on GRASS tutorials page.
* Improved handling of addons, including autodetect and installing when needed, enabling easier creation of addon-dependent methods.
* Presented *fasterRaster* package to group.

=== Michelle (Mimi) Stephens | ERDC ===

* Previous work: coupling R and Python scripts for computational analysis in GRASS.
* Current work: Running through GRASS commands to create visual outputs that can be added to the new GRASS 8.5 manual pages.
* Future work: Presenting on GRASS in JUNE at CERLCON.

=== Corey White | NC State University ===

* JSON, mentoring

=== Doug Newcomb | Semi Retired Cartographer ===

* Discussed hydroflattening method
* Discussed direct point cloud input to v.surf.rst
* Learning git procedures by updating branding (GRASS GIS to GRASS) for raster commands
Tuesday
* Continued updating branding for raster commands
* Started working on tutorial for r.hydro.flatten

== Guests and remote participants ==

=== Luís de Sousa | University of Lisbon ===

* Review outstanding PRs
* Prepare GRASS sessions for the OpenGeoHub Summer School

=== Markus Neteler | mundialis ===

* Support full automation of new GRASS manual pages deployment on server (upload artifacts from GitHub to OSGeo servers (grass and download))
* Source code license documentation: Using SPDX License IDs ({{GH-Issues|4190}})
* Support Wiki cleanup
* [https://github.com/neteler?tab=overview&from=2025-05-19&to=2025-05-24 GitHub contributions]

=== Nishant Bansal | Indian Institute of Technology, Varanasi ===

* Review the previous work on JSON during last year’s GSoC, including enhancements and the addition of JSON output support to other modules.

Talk:GRASS Developer Summit Raleigh 2025

2025-05-20T18:15:10Z

Dnewcomb: /* Doug Newcomb | Semi Retired Cartographer */

Talk:GRASS Developer Summit Raleigh 2025

2025-05-20T18:14:31Z

Dnewcomb: /* Participant reports */

GRASS Developer Summit Raleigh 2025

2024-09-23T20:54:34Z

Dnewcomb: /* Organizing Committee */

{{toc|right}}
The main GRASS GIS community meeting for 2025 will be a 6-day '''GRASS Developer Summit''' held at North Carolina State University, '''Monday, May 19 - Saturday, May 24''' in Raleigh, North Carolina, USA.

[[File:NCSU developer summit venue 2025 collage.jpg|frameless|center|800px|NCSU venue and organizers]]

[[File:Grass_community_meeting_group_pic_2024_crop.jpg|thumb|alt=Group of smiling people in GRASS GIS t-shirts|Participants in 2024]]

== Sponsors ==

* U.S. National Science Foundation, award [https://www.nsf.gov/awardsearch/showAward?AWD_ID=2303651 2303651] (Planning, preparation, event venue, participant travel)

[[File:NSF Official logo.png|none|left|200px|alt=Logo of US NSF|U.S. National Science Foundation]]

Promised support:


* [https://bhinc.com/ Bohannan Huston, Inc.]

'''Why should you become a sponsor?''' While all major parts of this event are supported by the NSF POSE award mentioned above, we welcome any additional support for ancillary costs associated with the event, as not everything can be covered, for good reasons, by U.S. federal funding.

To sponsor the event, use [https://opencollective.com/osgeo/projects/grass/contribute/ Open Collective] or contact [[User:wenzeslaus|Vaclav Petras]] <tt><wenzeslaus at gmail com></tt> for additional options.

== Purpose ==

The purpose of this in-person Developer Summit is to identify challenges in the adoption of GRASS GIS as a geoprocessing engine and to foster the growth of the contributor community by connecting new and experienced developers. Attendees will contribute their unique skills to GRASS GIS, evaluate the progress of the project, and participate in long-term planning for GRASS GIS. The goal of the event is to generate actionable feedback for future improvements and to prepare the ground for expanding the geoprocessing capabilities of GRASS GIS.

== Agenda ==

Each day will consist of a block of scheduled sessions (tentative topics below), a block of self-organized sessions (determined by the participants and organizers), two business meals (lunch and dinner), and time for individual contributions to the project.

* Day 1: Identification of priorities for each group of participants (introductions, group discussions and presentations), New contributor on-boarding
* Day 2: Interfacing with QGIS (gathering of user feedback, testing, discussion with developers, development of action items)
* Day 3: Interfacing with R (gathering of user feedback, testing, discussion with developers, development of action items)
* Day 4: Translations to natural languages and internationalization (procedures, glossaries, code adjustments, translating)
* Day 5: Building community for GRASS GIS geoprocessing engine (missing features, documentation, user groups)
* Day 6: NSF POSE project evaluation and community feedback, Plotting project course for next years

While the main communication language at the event will be English, participants are welcome to use other languages as they see fit. Currently, several native speakers in languages other than English confirmed their participation.

== Venue ==

[[File:std_dataset_nc_shaded_elevation.png|thumb|Elevation in the NC sample dataset]]

[[File:Ncsu logo.jpg|240px|frameless|left]]
[https://www.ncsu.edu/ NC State University, Raleigh, North Carolina, USA] 

Raleigh in North Carolina is the home of the famous GRASS [https://grass.osgeo.org/download/data/#NorthCarolinaDataset North Carolina sample dataset]. The developer summit is hosted on the NC State University campus, taking advantage of modern facilities including [https://studentcenters.ncsu.edu/location/talley/ Talley Student Union], [https://www.lib.ncsu.edu/hunt Hunt Library] and the [https://cnr.ncsu.edu/geospatial/ Center for Geospatial Analytics].

== Participation ==

Registration is not open yet, but please help us plan better by filling out this interest form:

https://forms.gle/uzQqgayYC7F4kLCZ8

We are already expecting over 20 people!

== FAQ ==

* ''How these events look like?''
** See [[GRASS Community Meeting Prague 2024]] and [[GRASS Community Meeting Prague 2023]] for last two events which were both great!
* ''Is the meeting focused on coding?''
** The focus is contributing to the project. The project is build on contributions in the form of code, documentation, translations, promotion and more.
* ''Is the meeting for developers only?''
** No, anybody can help, with testing, checking out bugs and fixes, documentation and more. The goal is to develop GRASS GIS and make it easier to develop workflows and software on top of GRASS GIS.
* ''Do I have to be a contributor to come?''
** You don't make contributions prior to the meeting, but the goal is to improve the project, so we ask that you discuss and plan your contributions before coming to the meeting. If you are a committed newcomer, contact us and we will gladly find a way for you to meaningfully contribute.
* ''Where can I get help and more information about the community meeting?''
** Contact [[User:wenzeslaus|Vaclav (Vashek) Petras]] <tt><wenzeslaus at gmail com></tt>.

== Organizing Committee ==

* Vaclav Petras, North Carolina State University, Center for Geospatial Analytics
* Anna Petrasova, North Carolina State University, Center for Geospatial Analytics
* Lois Utt, North Carolina State University, Center for Geospatial Analytics
* Doug Newcomb, U.S. Fish and Wildlife Service
[[Category: Workshops]]
[[Category: Code Sprint]]
[[Category: 2025]]

GRASS Developer Summit Raleigh 2025

2024-09-21T03:44:18Z

Dnewcomb: /* Organizing Committee */

{{toc|right}}
The main GRASS GIS community meeting for 2025 will be a 6-day '''GRASS Developer Summit''' held at North Carolina State University, '''Monday, May 19 - Saturday, May 24''' in Raleigh, North Carolina, USA.

[[File:NCSU developer summit venue 2025 collage.jpg|frameless|center|800px|NCSU venue and organizers]]

[[File:Grass_community_meeting_group_pic_2024_crop.jpg|thumb|alt=Group of smiling people in GRASS GIS t-shirts|Participants in 2024]]

== Sponsors ==

* U.S. National Science Foundation, award [https://www.nsf.gov/awardsearch/showAward?AWD_ID=2303651 2303651] (Planning, preparation, event venue, participant travel)

[[File:NSF Official logo.png|none|left|200px|alt=Logo of US NSF|U.S. National Science Foundation]]

Promised support:


* [https://bhinc.com/ Bohannan Huston, Inc.]

'''Why should you become a sponsor?''' While all major parts of this event are supported by the NSF POSE award mentioned above, we welcome any additional support for ancillary costs associated with the event, as not everything can be covered, for good reasons, by U.S. federal funding.

To sponsor the event, use [https://opencollective.com/osgeo/projects/grass/contribute/ Open Collective] or contact [[User:wenzeslaus|Vaclav Petras]] <tt><wenzeslaus at gmail com></tt> for additional options.

== Purpose ==

The purpose of this in-person Developer Summit is to identify challenges in the adoption of GRASS GIS as a geoprocessing engine and to foster the growth of the contributor community by connecting new and experienced developers. Attendees will contribute their unique skills to GRASS GIS, evaluate the progress of the project, and participate in long-term planning for GRASS GIS. The goal of the event is to generate actionable feedback for future improvements and to prepare the ground for expanding the geoprocessing capabilities of GRASS GIS.

== Agenda ==

Each day will consist of a block of scheduled sessions (tentative topics below), a block of self-organized sessions (determined by the participants and organizers), two business meals (lunch and dinner), and time for individual contributions to the project.

* Day 1: Identification of priorities for each group of participants (introductions, group discussions and presentations), New contributor on-boarding
* Day 2: Interfacing with QGIS (gathering of user feedback, testing, discussion with developers, development of action items)
* Day 3: Interfacing with R (gathering of user feedback, testing, discussion with developers, development of action items)
* Day 4: Translations to natural languages and internationalization (procedures, glossaries, code adjustments, translating)
* Day 5: Building community for GRASS GIS geoprocessing engine (missing features, documentation, user groups)
* Day 6: NSF POSE project evaluation and community feedback, Plotting project course for next years

While the main communication language at the event will be English, participants are welcome to use other languages as they see fit. Currently, several native speakers in languages other than English confirmed their participation.

== Venue ==

[[File:std_dataset_nc_shaded_elevation.png|thumb|Elevation in the NC sample dataset]]

[[File:Ncsu logo.jpg|240px|frameless|left]]
[https://www.ncsu.edu/ NC State University, Raleigh, North Carolina, USA] 

Raleigh in North Carolina is the home of the famous GRASS [https://grass.osgeo.org/download/data/#NorthCarolinaDataset North Carolina sample dataset]. The developer summit is hosted on the NC State University campus, taking advantage of modern facilities including [https://studentcenters.ncsu.edu/location/talley/ Talley Student Union], [https://www.lib.ncsu.edu/hunt Hunt Library] and the [https://cnr.ncsu.edu/geospatial/ Center for Geospatial Analytics].

== Participation ==

Registration is not open yet, but please help us plan better by filling out this interest form:

https://forms.gle/uzQqgayYC7F4kLCZ8

We are already expecting over 20 people!

== FAQ ==

* ''How these events look like?''
** See [[GRASS Community Meeting Prague 2024]] and [[GRASS Community Meeting Prague 2023]] for last two events which were both great!
* ''Is the meeting focused on coding?''
** The focus is contributing to the project. The project is build on contributions in the form of code, documentation, translations, promotion and more.
* ''Is the meeting for developers only?''
** No, anybody can help, with testing, checking out bugs and fixes, documentation and more. The goal is to develop GRASS GIS and make it easier to develop workflows and software on top of GRASS GIS.
* ''Do I have to be a contributor to come?''
** You don't make contributions prior to the meeting, but the goal is to improve the project, so we ask that you discuss and plan your contributions before coming to the meeting. If you are a committed newcomer, contact us and we will gladly find a way for you to meaningfully contribute.
* ''Where can I get help and more information about the community meeting?''
** Contact [[User:wenzeslaus|Vaclav (Vashek) Petras]] <tt><wenzeslaus at gmail com></tt>.

== Organizing Committee ==

* Vaclav Petras, North Carolina State University, Center for Geospatial Analytics
* Anna Petrasova, North Carolina State University, Center for Geospatial Analytics
* Lois Utt, North Carolina State University, Center for Geospatial Analytics
* Doug Newcomb, GRASS User
[[Category: Workshops]]
[[Category: Code Sprint]]
[[Category: 2025]]