pttools-gw

Simulation software for phase transitions in the early universe

https://github.com/cft-hy/pttools

Science Score: 54.0%

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

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CITATION.cff file
Found CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
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.zenodo.json file
Found .zenodo.json file
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DOI references
✓
Academic publication links
Links to: arxiv.org, zenodo.org
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Academic email domains
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Institutional organization owner
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JOSS paper metadata
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Scientific vocabulary similarity
Low similarity (12.4%) to scientific vocabulary

Keywords

cosmology gravitational-waves hydrodynamics phase-transitions relativistic-hydrodynamics

Last synced: 6 months ago · JSON representation ·

Repository

Simulation software for phase transitions in the early universe

Basic Info

Host: GitHub
Owner: CFT-HY
License: mit
Language: Python
Default Branch: main
Homepage: https://pttools.readthedocs.io
Size: 1.67 MB

Statistics

Stars: 7
Watchers: 4
Forks: 0
Open Issues: 1
Releases: 2

Topics

cosmology gravitational-waves hydrodynamics phase-transitions relativistic-hydrodynamics

Created over 4 years ago · Last pushed 6 months ago

Metadata Files

Readme License Citation Authors Codemeta

PTtools

PTtools is a Python library for calculating hydrodynamical quantities around expanding bubbles of the new phase in an early universe phase transition, and the resulting gravitational wave power spectrum in the Sound Shell Model.

Types of solutions

Installation

PTtools is available on PyPI and can be installed with pip: bash pip3 install --upgrade pttools-gw[numbalsoda,performance] The [numbalsoda] and [performance] dependencies are optional, and you can omit them if they are not available on your platform.

PTtools is also available on Docker Hub and can be installed with: bash docker pull cfthy/pttools:main

Documentation

The documentation is available online at Read the Docs. The documentation for previous releases can be found at the releases page. The documentation can also be downloaded from the GitHub Actions results by selecting the latest successful docs workflow and then scrolling down to the artifacts section. There you can find a zip file containing the documentation in various formats.

References

Submodules

bubble: Tools for computing the fluid shells (velocity and enthalpy as a function of scaled radius). Also includes some scripts for plotting.
ssmttools: Tools for computing the GW spectra from the fluid shells.
speedup: Computational utilities used by the other modules.
omgw0: Tools for converting the GW spectra to frequencies and amplitudes today. Includes utilities for approximations and noise.

Who do I talk to?

Repo owner: Mark Hindmarsh
Main developer: Mika Mäki

Example figures

Fluid velocity profiles

Gravitational wave power spectra

Owner

Name: Computational Field Theory
Login: CFT-HY
Kind: organization

Repositories: 2
Profile: https://github.com/CFT-HY

Citation (CITATION.cff)

cff-version: 1.2.0
message: "If you use this software, please cite it as below."
# When updating these, also update AUTHORS, acknowledgements.rst, codemeta.json and pyproject.toml
authors:
- family-names: "Hindmarsh"
  given-names: "Mark"
  orcid: "https://orcid.org/0000-0002-9307-437X"
- family-names: "Hopling"
  given-names: "Chloe"
  orcid: "https://orcid.org/0000-0002-7955-4465"
- family-names: "Mäki"
  given-names: "Mika"
  orcid: "https://orcid.org/0000-0001-8162-7101"
title: "PTtools"
version: 0.9.0
doi: "https://doi.org/10.5281/zenodo.15268219"
date-released: 2025-05-03
url: "https://github.com/CFT-HY/pttools"
# preferred-citation:
#   type: article
#   authors:
#   - family-names: "Hindmarsh"
#     given-names: "Mark"
#     orcid: "https://orcid.org/0000-0002-9307-437X"
#   - family-names: "Hijazi"
#     given-names: "Mulham"
#     orcid: "https://orcid.org/0000-0002-1941-1518"
#   doi: "10.1088/1475-7516/2019/12/062"
#   journal: "Journal of Cosmology and Astroparticle Physics"
#   month: 12
#   start: 62
#   end: 62
#   title: "Gravitational waves from first order cosmological phase transitions in the Sound Shell Model"
#   issue: 12
#   volume: 2019
#   year: 2019

CodeMeta (codemeta.json)

{
  "@context": "https://w3id.org/codemeta/3.0",
  "type": "SoftwareSourceCode",
  "applicationCategory": "Physics",
  "author": [
    {
      "id": "https://orcid.org/0000-0002-9307-437X",
      "type": "Person",
      "affiliation": {
        "type": "Organization",
        "name": "Computational Field Theory group, University of Helsinki, University of Sussex"
      },
      "email": "mark.hindmarsh@helsinki.fi",
      "familyName": "Hindmarsh",
      "givenName": "Mark"
    },
    {
      "id": "https://orcid.org/0000-0002-7955-4465",
      "type": "Person",
      "affiliation": {
        "type": "Organization",
        "name": "University of Sussex"
      },
      "email": "c.hopling@sussex.ac.uk",
      "familyName": "Hopling",
      "givenName": "Chloe"
    },
    {
      "id": "https://orcid.org/0000-0001-8162-7101",
      "type": "Person",
      "affiliation": {
        "type": "Organization",
        "name": "Computational Field Theory group, University of Helsinki"
      },
      "email": "mika.x.maki@helsinki.fi",
      "familyName": "Mki",
      "givenName": "Mika"
    }
  ],
  "codeRepository": "git+https://github.com/CFT-HY/pttools.git",
  "dateCreated": "2017-06-14",
  "dateModified": "2023-01-16",
  "datePublished": "2023-01-16",
  "description": "PTtools simulation framework for phase transitions in the early universe",
  "downloadUrl": "https://github.com/CFT-HY/pttools/releases",
  "funder": {
    "type": "Organization",
    "name": "University of Helsinki, University of Sussex, Academy of Finland, Science and Technology Facilities Council"
  },
  "identifier": "10.1088/1475-7516/2019/12/062",
  "keywords": [
    "cosmology",
    "phase transitions",
    "gravitational waves",
    "hydrodynamics",
    "relativistic hydrodynamics",
    "sound shell model"
  ],
  "license": "https://spdx.org/licenses/MIT",
  "name": "PTtools",
  "operatingSystem": [
    "Linux",
    "Windows",
    "macOS"
  ],
  "programmingLanguage": "Python",
  "relatedLink": "https://pttools.readthedocs.io/",
  "version": "0.9.0",
  "codemeta:contIntegration": {
    "id": "https://github.com/CFT-HY/pttools/actions"
  },
  "continuousIntegration": "https://github.com/CFT-HY/pttools/actions",
  "developmentStatus": "active",
  "funding": "Academy of Finland 286769 & 333609, Science and Technology Facilities Council ST/J000477/1, ST/L000504/1",
  "issueTracker": "https://github.com/CFT-HY/pttools/issues",
  "referencePublication": "https://doi.org/10.1088/1475-7516/2019/12/062"
}

GitHub Events

Total

Release event: 3
Watch event: 3
Delete event: 4
Issue comment event: 1
Push event: 44
Pull request review event: 1
Pull request event: 1
Create event: 3

Last Year

Release event: 3
Watch event: 3
Delete event: 4
Issue comment event: 1
Push event: 44
Pull request review event: 1
Pull request event: 1
Create event: 3

Issues and Pull Requests

Last synced: 6 months ago

All Time

Total issues: 1
Total pull requests: 4
Average time to close issues: N/A
Average time to close pull requests: 8 days
Total issue authors: 1
Total pull request authors: 2
Average comments per issue: 0.0
Average comments per pull request: 0.5
Merged pull requests: 2
Bot issues: 0
Bot pull requests: 0

Past Year

Issues: 1
Pull requests: 2
Average time to close issues: N/A
Average time to close pull requests: 24 days
Issue authors: 1
Pull request authors: 1
Average comments per issue: 0.0
Average comments per pull request: 0.5
Merged pull requests: 1
Bot issues: 0
Bot pull requests: 0

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Top Authors

Issue Authors

AgenttiX (1)

Pull Request Authors

AgenttiX (3)
hindmars (1)

Top Labels

Issue Labels

enhancement (1)

Pull Request Labels

documentation (2) enhancement (2)

Packages

Total packages: 1
Total downloads:
- pypi 12 last-month

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

pypi.org: pttools-gw

PTtools simulation framework for phase transitions in the early universe

Documentation: https://pttools-gw.readthedocs.io/
License: mit
Latest release: 0.9.0
published 10 months ago

Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 12 Last month

Rankings

Dependent packages count: 9.2%

Average: 30.5%

Dependent repos count: 51.8%