PZ Server Library
A Python library to access data and services from the LSST Photo-z Server.
The Photo-z (PZ) Server is an online service based on software developed and delivered as part of the in-kind contribution program BRA-LIN, from LIneA to the Legacy Survey of Space and Time (LSST) caried out by the Rubin Observatory. The PZ Server is an open source project. The source code is available on the GitHub repository linea-it/pzserver.
An overview of this and other contributions is available here.
The API documentation is available here.
This repo uses the LINCC's Python Project Template, described in the article: A Python Project Template for Healthy Scientific Software.
Instructions for developers:
How to validate a PR
Step-by-step procedure to test a new feature or bug fix from a particular branch not using a previously installed version (not the only way, just a suggestion):
-
Clone the repository (first time only).
git clone git@github.com:linea-it/pzserver.git # or git clone https://github.com/linea-it/pzserver.git
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Enter the repository and checkout to the development branch.
cd pzserver git fetch origin git checkout <development branch name> git pull
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Create a new Conda environment free from
pzserverold version installation. Delete any existing one with the same same, if necessary.conda remove --name pzserver --all conda create -n pzserver python=3.12 conda activate pzserver conda install pip python -m pip install -e '.[dev]' python -m ipykernel install --user --name pzserver --display-name "Python (pzserver)"
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Open Python prompt or notebook and import the library:
from pzserver import PzServer token = "****" # your toker pz = PzServer(token)
Release files for pzserver 0.3.7
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| pzserver-0.3.7.tar.gz | 1.3 MB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| pzserver-0.3.7-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 1.3 MB
Release files / pzserver-0.3.7.tar.gz
| Download URL | pzserver-0.3.7.tar.gz |
|---|---|
| Size | 1.3 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
6374b2b1fc7a18df21d03e09ae9380532f59e1cf072c08318f13f0ca4bdab7bc
|
|
BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
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Transparency logRelease files / pzserver-0.3.7-py3-none-any.whl
| Download URL | pzserver-0.3.7-py3-none-any.whl |
|---|---|
| Size | 25.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
7ee61259e59a07dd988034759f519d10289505d81ca4755530c193db56f52361
|
|
BLAKE2b-256 checksum How to use checksums |
51bfa7f10ee540bcfb39497121f967e9b682eeb65b188d1a772a3b5f2f290d7a
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 24, 2026.
Transparency logSecurity for pzserver 0.3.7
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for pzserver-0.3.7.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 24, 2026.
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