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tigl

The TiGL Geometry Library to process aircraft geometries in pre-design.

https://github.com/dlr-sc/tigl

Science Score: 57.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ✓
    DOI references
    Found 4 DOI reference(s) in README
  • ○
    Academic publication links
  • ✓
    Committers with academic emails
    15 of 37 committers (40.5%) from academic institutions
  • ✓
    Institutional organization owner
    Organization dlr-sc has institutional domain (www.dlr.de)
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (14.9%) to scientific vocabulary

Keywords

aircraft b-spline c-plus-plus cpacs geometry nurbs opencascade

Keywords from Contributors

interactive distributed mpi parallelism tensors build-tools mesh interpretability sequences generic
Last synced: 6 months ago · JSON representation

Repository

The TiGL Geometry Library to process aircraft geometries in pre-design.

Basic Info
Statistics
  • Stars: 270
  • Watchers: 30
  • Forks: 72
  • Open Issues: 122
  • Releases: 35
Topics
aircraft b-spline c-plus-plus cpacs geometry nurbs opencascade
Created about 11 years ago · Last pushed 6 months ago
Metadata Files
Readme Changelog License Code of conduct Zenodo

README.md

TiGL Logo

CI workflow for main branch codecov Apache 2.0 Install with conda Cite-us Documentation

The TiGL Geometry Library can be used for the computation and processing of aircraft geometries stored inside CPACS files. TiGL offers many geometry related functions such as - Point retrieval functions to compute points on the aircraft surface - Intersection functions to compute the intersection of the aircraft with planes - Export functions for standard CAD file formats (STEP + IGES) or mesh formats, including VTK, Collada, and STL.

The TiGL library uses the OpenCASCADE CAD kernel to represent the airplane geometry by NURBS surfaces. The library provides external interfaces for C, C++, Python, Java, MATLAB, and FORTRAN.

TiGL is shipped with the Qt based TiGL Viewer for visualizing aircraft geometries or viewing CAD files.

Screenshot of the TiGL Viewer

Downloads

  • Pre-Compiled Releases: https://github.com/DLR-SC/tigl/wiki/Downloads
  • Nightly Builds: https://github.com/DLR-SC/tigl/actions?query=workflow%3A%22Continuous+Integration%22+event%3Aschedule

News

Please head over to our TiGL website: https://dlr-sc.github.io/tigl/#news

Cite us

TiGL is available as Open Source and we encourage anyone to make use of it. If you are applying TiGL in a scientific environment and publish any related work, please cite the following article:

Siggel, M., Kleinert, J., Stollenwerk, T. et al.: TiGL: An Open Source Computational Geometry Library for Parametric Aircraft Design, Math.Comput.Sci. (2019). https://doi.org/10.1007/s11786-019-00401-y

A free copy of the paper is offered here: https://rdcu.be/bIGUH

Owner

  • Name: DLR Institute for Software Technology
  • Login: DLR-SC
  • Kind: organization
  • Email: opensource@dlr.de
  • Location: Cologne, Berlin, Braunschweig, Oberpfaffenhofen, Bremen

German Aerospace Center (DLR)

GitHub Events

Total
  • Create event: 50
  • Release event: 2
  • Issues event: 60
  • Watch event: 28
  • Delete event: 40
  • Issue comment event: 120
  • Push event: 228
  • Gollum event: 4
  • Pull request review event: 107
  • Pull request review comment event: 97
  • Pull request event: 91
  • Fork event: 11
Last Year
  • Create event: 50
  • Release event: 2
  • Issues event: 60
  • Watch event: 28
  • Delete event: 40
  • Issue comment event: 120
  • Push event: 228
  • Gollum event: 4
  • Pull request review event: 107
  • Pull request review comment event: 97
  • Pull request event: 91
  • Fork event: 11

Committers

Last synced: 9 months ago

All Time
  • Total Commits: 3,323
  • Total Committers: 37
  • Avg Commits per committer: 89.811
  • Development Distribution Score (DDS): 0.482
Past Year
  • Commits: 166
  • Committers: 7
  • Avg Commits per committer: 23.714
  • Development Distribution Score (DDS): 0.536
Top Committers
Name Email Commits
Martin Siggel m****l@d****e 1,722
Jan Kleinert j****t@d****e 541
Kobold m****d@d****e 158
dixxi d****1@g****t 148
Tobias Stollenwerk t****k@d****e 137
bernhardmgruber b****r@g****m 116
RlanderRISCSW r****r@r****t 97
Anton Reiswich a****h@d****e 81
Markus Litz m****z@d****e 62
markus.litz m****z 59
martinsiggel m****l 50
Sven Goldberg s****g@d****e 46
Merlin Pelz m****z@d****e 16
Philipp Kunze P****e@d****e 14
Jonas Jepsen J****n@d****e 11
MarkG M****r@p****e 10
markus.litz@gmail.com m****z@g****m 8
Alder M****r@d****e 7
arne.bachmann.dlr a****r 6
Martin Siggel m****n@M****l 5
luz paz l****z@p****e 4
Andreas Schreiber o****e@g****m 3
sdeinert s****t 3
dependabot[bot] 4****] 2
hereToCreate p****m@g****e 2
Volker Poddey V****y@D****e 2
Volker Poddey v****y@g****m 2
Volker Poddey v****y@d****e 2
(no author) (****) 1
Arda Calıskan a****0@h****m 1
and 7 more...
Committer Domains (Top 20 + Academic)
dlr.de: 14 unina.it: 1 sc-mac01.sc.dlr.de: 1 h-brs.de: 1 gmx.de: 1 pm.me: 1 posteo.de: 1 risc-software.at: 1 gmx.net: 1

Issues and Pull Requests

Last synced: 6 months ago

All Time
  • Total issues: 145
  • Total pull requests: 154
  • Average time to close issues: about 1 year
  • Average time to close pull requests: about 1 month
  • Total issue authors: 30
  • Total pull request authors: 12
  • Average comments per issue: 1.06
  • Average comments per pull request: 1.71
  • Merged pull requests: 111
  • Bot issues: 0
  • Bot pull requests: 18
Past Year
  • Issues: 35
  • Pull requests: 86
  • Average time to close issues: 12 days
  • Average time to close pull requests: 9 days
  • Issue authors: 11
  • Pull request authors: 8
  • Average comments per issue: 0.2
  • Average comments per pull request: 1.01
  • Merged pull requests: 48
  • Bot issues: 0
  • Bot pull requests: 18
View more stats
Top Authors
Issue Authors
  • joergbrech (53)
  • rainman110 (23)
  • AntonReiswich (12)
  • svengoldberg (10)
  • CLiersch (6)
  • LucasKugler (4)
  • MarAlder (4)
  • hardt-fa-flb (3)
  • merakulix (3)
  • ewerthen (2)
  • JinZjt (2)
  • RlanderRISCSW (2)
  • cjj-1 (2)
  • jnwalther (2)
  • ole-alb (2)
Pull Request Authors
  • joergbrech (46)
  • svengoldberg (38)
  • merakulix (22)
  • github-actions[bot] (14)
  • rainman110 (11)
  • AntonReiswich (5)
  • luzpaz (4)
  • dependabot[bot] (4)
  • MarAlder (4)
  • ole-alb (2)
  • sdeinert (2)
  • Mk-arc (2)
Top Labels
Issue Labels
CPACS-Creator (19) bug (15) Priority-High (5) Priority-Medium (3) Priority-Critical (2) Priority-Low (2) enhancement (2) verify (1) Type-Task (1) Usability (1)
Pull Request Labels
dependencies (4) Priority-High (1)

Packages

  • Total packages: 2
  • Total downloads: unknown
  • Total dependent packages: 0
    (may contain duplicates)
  • Total dependent repositories: 0
    (may contain duplicates)
  • Total versions: 42
proxy.golang.org: github.com/dlr-sc/tigl
  • Versions: 21
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent packages count: 7.0%
Average: 8.2%
Dependent repos count: 9.3%
Last synced: 6 months ago
proxy.golang.org: github.com/DLR-SC/tigl
  • Versions: 21
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent packages count: 7.0%
Average: 8.2%
Dependent repos count: 9.3%
Last synced: 6 months ago

Dependencies

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.github/actions/build-macos/action.yml actions
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.github/actions/build-win/action.yml actions
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  • egor-tensin/vs-shell v2 composite
.github/actions/release/action.yml actions
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  • juliangruber/read-file-action v1 composite
  • peter-evans/create-pull-request v3 composite
.github/actions/test-linux/action.yml actions
  • actions/download-artifact v2 composite
  • codecov/codecov-action v2 composite
.github/actions/test-macos/action.yml actions
  • actions/download-artifact v2 composite
  • nick-invision/retry v1 composite
.github/actions/test-win/action.yml actions
  • actions/download-artifact v2 composite
.github/workflows/continuous-integration.yml actions
  • ./.github/actions/build-linux * composite
  • ./.github/actions/build-macos * composite
  • ./.github/actions/build-win * composite
  • ./.github/actions/release * composite
  • ./.github/actions/test-linux * composite
  • ./.github/actions/test-macos * composite
  • ./.github/actions/test-win * composite
  • actions/checkout v2 composite