View tweakwcs on Snyk Open Source Advisor

Package Health Score

78 / 100

security
No known security issues
popularity
Small
maintenance
Healthy
community
Sustainable

Popularity

Small

GitHub Stars: 11
Forks: 19
Contributors: 20

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package tweakwcs, we found that it has been starred 11 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Sep 28, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

BSD-3-Clause

Security Policy

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Maintenance

Healthy

Commit Frequency

Open Issues: 1
Open PR: 0
Last Release: 2 months ago
Last Commit: 27 days ago

Further analysis of the maintenance status of tweakwcs based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that tweakwcs demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Sustainable

Readme: Yes
Contributing.md: No
Code of Conduct: Yes
Contributors: 20
Funding: No

With more than 10 contributors for the tweakwcs repository, this is possibly a sign for a growing and inviting community.

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Package

Python Versions Compatibility: >=3.10

Age: 6 years
Latest Release: 2 months ago
Dependencies: 3 Direct
Versions: 33
Maintainers: 4
Wheels: OS Independent

Not sure how to use tweakwcs?

To help you get started, we've collected the most common ways that tweakwcs is being used within popular public projects.

spacetelescope / tweakwcs / tweakwcs / tpwcs.py View on Github

**kwargs: optional parameters
            Optional parameters for the WCS corrector. `JWSTgWCS` ignores these
            arguments (except for storing them in the ``meta`` attribute).

        """
        frms = self._wcs.available_frames

        if ref_tpwcs is None:
            matrix = np.array(matrix, dtype=np.double)
            shift = np.array(shift, dtype=np.double)
        else:
            # compute linear transformation from the tangent plane used for
            # alignment to the tangent plane of this wcs:
            r, t = _tp2tp(ref_tpwcs, self)
            matrix = np.linalg.multi_dot([r, matrix, inv(r)]).astype(np.double)
            shift = (np.dot(r, shift) - np.dot(matrix, t) + t).astype(np.double)

        # if original WCS did not have tangent-plane corrections, create
        # new correction and add it to the WCs pipeline:
        if self._tpcorr is None:
            self._tpcorr = JWSTgWCS._tpcorr_init(
                v2_ref=self._wcsinfo['v2_ref'] / 3600.0,
                v3_ref=self._wcsinfo['v3_ref'] / 3600.0,
                roll_ref=self._wcsinfo['roll_ref']
            )

            JWSTgWCS._tpcorr_combine_affines(
                self._tpcorr,
                matrix,
                _ARCSEC2RAD * np.asarray(shift)
            )

View more ways to use tweakwcs

tweakwcs dependencies

numpy stsci-imagestats stsci-stimage

FAQs

What is tweakwcs?

A package for correcting alignment errors in WCS objects. Visit Snyk Advisor to see a full health score report for tweakwcs, including popularity, security, maintenance & community analysis.

Is tweakwcs popular?

The python package tweakwcs receives a total of 7,450 weekly downloads. As such, tweakwcs popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is tweakwcs well maintained?

We found that tweakwcs demonstrated a healthy version release cadence and project activity. It has a community of 20 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is tweakwcs safe to use?

The python package tweakwcs was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 21 November-2024, at 16:41 (UTC).

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tweakwcs

A package for correcting alignment errors in WCS objects For more information about how to use this package see README

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Package Health Score

Popularity

Direct Usage Popularity

Security

Security and license risk for latest version

Maintenance

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Community

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Package Health Score

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tweakwcs dependencies

FAQs

What is tweakwcs?

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Is tweakwcs well maintained?

Is tweakwcs safe to use?

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Source Code

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