PyPI 官网下载 | libstempo-2.4.3.tar.gz

# libstempo [](https://github.com/vallis/libstempo/releases/latest) [](https://pypi.org/project/libstempo/) [](https://anaconda.org/conda-forge/libstempo) [](https://github.com/vallis/libstempo/actions/workflows/ci_tests.yml) []() [](https://github.com/vallis/libstempo/blob/master/LICENSE) `libstempo` is a Python wrapper around the [tempo2](https://bitbucket.org/psrsoft/tempo2/src/master/) pulsar timing package. ## Installation ### conda Install `libstempo` is installed most simply via [conda](https://docs.conda.io/en/latest/) as the `tempo` dependency is bundled in the conda recipe. Simply use ```bash conda install -c conda-forge libstempo ``` ### pip Install To use `libstempo` with pip (or from source), tempo2 must be installed as a prerequisite. Currently there are two recommended methods to do this. 1. Install via script. ```bash curl -sSL https://raw.githubusercontent.com/vallis/libstempo/master/install_tempo2.sh | sh ``` This will install the tempo2 library in a local directory (`$HOME/.local`). This method is recommended if you do not need to use tempo2 directly but just need the installation for `libstempo`. You can also set the path to the install location. For example, to install in `/usr/local`, you could run: ```bash # need sudo if installing in a restricted location curl -sSL https://raw.githubusercontent.com/vallis/libstempo/master/install_tempo2.sh | sudo sh -s /usr/local ``` 2. Install via the [instructions](https://bitbucket.org/psrsoft/tempo2/src/master/README.md) on the tempo2 homepage. If this method is used, the `TEMPO2` environment variable will need to be set to use `libstempo`. In either case, it is best practice to set the `TEMPO2` environment variable so that it can be easily discovered by `libstempo`. The `libstempo` package can be installed via `pip`: ```bash pip install libstempo ``` To use `astropy` for units: ```bash pip install libstempo[astropy] ``` If you have installed `tempo2` in a location that is not in your path or not the default from `install_tempo2.sh`, you will need to install `libstempo` with an environment variable (e.g. if `tempo2` is in `/opt/local/bin`) ```bash TEMPO2_PREFIX=/opt/local pip install libstempo ``` or ```bash export TEMPO2_PREFIX=/opt/local pip install libstempo ``` ## Usage See [Demo Notebook 1](https://github.com/vallis/libstempo/blob/master/demo/libstempo-demo.ipynb) for basic usage and [Demo Notebook 2](https://github.com/vallis/libstempo/blob/master/demo/libstempo-toasim-demo.ipynb) for simulation usage.