ASGarD

ASGarD: Adaptive Sparse Grid Discretization - Published in JOSS (2024)

https://github.com/project-asgard/asgard

Science Score: 95.0%

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

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CITATION.cff file
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codemeta.json file
Found codemeta.json file
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.zenodo.json file
Found .zenodo.json file
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DOI references
Found 5 DOI reference(s) in README and JOSS metadata
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Academic publication links
Links to: arxiv.org, joss.theoj.org
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Committers with academic emails
13 of 25 committers (52.0%) from academic institutions
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Institutional organization owner
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JOSS paper metadata
Published in Journal of Open Source Software

Last synced: 6 months ago · JSON representation

Repository

Basic Info

Host: GitHub
Owner: project-asgard
License: mit
Language: C++
Default Branch: develop
Size: 50.1 MB

Statistics

Stars: 30
Watchers: 7
Forks: 20
Open Issues: 1
Releases: 2

Created over 6 years ago · Last pushed 9 months ago

Metadata Files

Readme Changelog License

README.md

ASGarD - Adaptive Sparse Grid Discretization

The ASGarD project has the goal of building a solver specifically targeting high-dimensional PDEs where the "curse-of-dimensionality" has previously precluded useful continuum / Eularian (grid or mesh based as opposed to Monte-Carlo sampling) simulation. Our approach is based on a Discontinuous-Galerkin finite-element solver build atop an adaptive hierarchical sparse-grid (note this is different from the "combination technique" when applied to sparse-grids).

To cite the ASGarD code in your work, please use: * * doi:10.11578/dc.20201125.5

Papers using ASGarD: * Sparse-grid Discontinuous Galerkin Methods for the Vlasov-Poisson-Lenard-Bernstein Model

Documentation of usage: https://project-asgard.github.io/asgard/

The developer documentation contains information about how to contribute to the ASGarD project.

Contact Us

Issues are a great way to discuss all aspects of the ASGarD project, whether it is to ask a general question, request a new feature, or propose a contribution to the code base.

The ASGarD project was initiated by David Green at Oak Ridge National Laboratory.

For technical questions, contact Miroslav Stoyanov (stoyanovmk@ornl.gov) at Oak Ridge National Laboratory.

Automated Test Status

| Test | Status (Develop) | | ----- | ---------------- | | format/clang | Build Status | | warnings/clang | | | unit/g++ | | | unit/clang++ | | | unit/g++/mpi | | | unit/g++/cuda | | | unit/g++/io | |

Dependencies

C++17
cmake 3.19
BLAS/LAPACK

See the detailed Installation instructions.

Owner

Name: project-asgard
Login: project-asgard
Kind: organization

Repositories: 7
Profile: https://github.com/project-asgard

JOSS Publication

ASGarD: Adaptive Sparse Grid Discretization

Published

August 22, 2024

DOI

10.21105/joss.06766

Volume 9, Issue 100, Page 6766

Authors

Steven E. Hahn

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Miroslav K. Stoyanov

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Stefan Schnake

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Eirik Endeve

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

David L. Green

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Mark Cianciosa

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Ed D'Azevedo

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Wael Elwasif

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Coleman J. Kendrick

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Hao Lau
Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

M. Graham Lopez

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Adam McDaniel
Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA, South Doyle High School, Knoxville, Tennessee, USA

B.Tyler McDaniel
Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA, University of Tennessee Knoxville, Knoxville, Tennessee, USA

Lin Mu

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA, University of Georgia, Athens, Georgia, USA

Timothy Younkin

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Hugo Brunie
National Energy Research Scientific Computing Center, Berkeley, California, USA, Lawrence Berkley Laboratory, Berkeley, California, USA, National Institute for Research in Digital Science and Technology, France

Nestor Demeure
National Energy Research Scientific Computing Center, Berkeley, California, USA, Lawrence Berkley Laboratory, Berkeley, California, USA

Cory D. Hauck

Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA

Editor

Jed Brown

Tags

Cuda fusion plasma sparse grid high dimensional discontinuous Galerkin

View PDF Review Thread Software Archive

GitHub Events

Total

Issues event: 13
Watch event: 2
Delete event: 2
Issue comment event: 23
Push event: 61
Gollum event: 1
Pull request event: 101

Last Year

Issues event: 13
Watch event: 2
Delete event: 2
Issue comment event: 23
Push event: 61
Gollum event: 1
Pull request event: 101

Committers

Last synced: 7 months ago

All Time

Total Commits: 1,883
Total Committers: 25
Avg Commits per committer: 75.32
Development Distribution Score (DDS): 0.5

Past Year

Commits: 103
Committers: 3
Avg Commits per committer: 34.333
Development Distribution Score (DDS): 0.34

Top Committers

Name	Email	Commits
Tyler McDaniel	b**6@u**u	941
Steven Hahn	h**e@o**v	230
Graham Lopez	l**g@o**v	169
Miroslav Stoyanov	3****v	145
Cole Kendrick	k**j@o**v	144
David Green	d**n@g**m	80
elwasif	e**r@o**v	30
Stefan Schnake	s**e@g**m	22
none	n****e	20
adam-mcdaniel	a**7@g**m	19
Harry Hughes	h**3@g**m	12
David Green	g****v	9
Benjamin T. McDaniel	3**m@g**r	8
Tim Younkin	t**9@g**m	7
Timothy Younkin	t**n@T**l	7
Mark Cianciosa	c**r@o**v	7
Hugo Brunie	h**0@g**m	7
Green, David L	g**1@o**v	6
Eirik Endeve	e**e@o**v	6
McDaniel, Benjamin T	m**t@o**v	5
Harry Hughes	4**h@f**v	4
Graham Lopez	g****z	2
hl8	l**1@o**v	1
Justin Burzachiello	5****1	1
Brian Friesen	b**n@l**v	1

Committer Domains (Top 20 + Academic)

ornl.gov: 9 lbl.gov: 1 fusiont5.ornl.gov: 1 gpufusion-ornl-gov.cm.cluster: 1 utk.edu: 1

Issues and Pull Requests

Last synced: 6 months ago

All Time

Total issues: 31
Total pull requests: 146
Average time to close issues: over 1 year
Average time to close pull requests: 9 days
Total issue authors: 8
Total pull request authors: 5
Average comments per issue: 1.97
Average comments per pull request: 0.35
Merged pull requests: 130
Bot issues: 0
Bot pull requests: 0

Past Year

Issues: 2
Pull requests: 93
Average time to close issues: 8 days
Average time to close pull requests: 1 day
Issue authors: 1
Pull request authors: 2
Average comments per issue: 2.0
Average comments per pull request: 0.12
Merged pull requests: 84
Bot issues: 0
Bot pull requests: 0

View more stats

Top Authors

Issue Authors

quantumsteve (14)
bmcdanie (12)
ckendrick (8)
stefan-schnake (8)
mkstoyanov (5)
hbrunie (2)
jcwright77 (2)
mtbc (1)
dlg0 (1)
cianciosa (1)
endeve (1)

Pull Request Authors

mkstoyanov (192)
quantumsteve (28)
stefan-schnake (3)
jedbrown (2)
hauckc (2)
ocekmer (1)
ckendrick (1)

Top Labels

Issue Labels

hardening (5) bug (4) rse ideas (4) hackathon_followup (2) help wanted (1) pde refactor (1) new functionality (1) documentation (1)

Pull Request Labels

Packages

Total packages: 1
Total downloads:
- pypi 10 last-month

Total dependent packages: 0
Total dependent repositories: 0
Total versions: 10
Total maintainers: 1

pypi.org: ornl-asgard

Library for high-dimensional PDEs using sparse grids and discontinuous Galerkin method

Homepage: https://github.com/project-asgard/asgard
Documentation: https://ornl-asgard.readthedocs.io/
License: MIT License
Latest release: 0.7.1a1
published 9 months ago

Versions: 10
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 10 Last month

Rankings

Dependent packages count: 10.0%

Average: 33.1%

Dependent repos count: 56.2%

Maintainers (1)

mkstoyanov

Last synced: 6 months ago

Dependencies

.github/workflows/ci_tests.yaml actions

actions/checkout v1 composite