Metadata-Version: 2.1
Name: carpy
Version: 0.0.6.post3
Summary: Consolidated aircraft recipes in Python.
Author-email: Yaseen Reza <yaseen605@gmail.com>
Project-URL: homepage, https://github.com/yaseen157/carpy
Project-URL: documentation, https://pypi.org/project/carpy/
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Scientific/Engineering
Requires-Python: >=3.9.5
Description-Content-Type: text/markdown
License-File: LICENSE
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Requires-Dist: matplotlib
Requires-Dist: numpy
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Requires-Dist: setuptools>=67.0.0
Requires-Dist: sympy
Provides-Extra: ipynb
Requires-Dist: jupyter; extra == "ipynb"
Requires-Dist: notebook; extra == "ipynb"

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![CARPy](./docs/source/_static/carpy.svg)
<h2 align="center"><p>Consolidated Aircraft Recipes in Python</p></h2>
<p align="center">Yaseen Reza</p>

[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
[![Python Version](https://img.shields.io/badge/python-3.9.5-blue.svg)](https://www.python.org/downloads/release/python-395/)
[![PyPI Version](https://badge.fury.io/py/carpy.svg)](https://badge.fury.io/py/carpy)

CARPy is an open source project for those interested in the methodology and
approach to the conceptual-level design of fixed-wing aircraft. This library
provides its users with access to a variety of design tools for conceptual
analysis - CARPy is designed to complement and not substitute a comprehensive
and detailed study of a vehicle concept.

- [Source Code](https://github.com/yaseen157/carpy)
- [Jupyter Notebooks](https://github.com/yaseen157/carpy/tree/main/docs/source)
- [Contributors Guide](CONTRIBUTORS_GUIDE.md)

Users will find:

- Virtual (design) atmospheres
- Hassle-free conversions between systems of units
- Constraint Analysis Methods
- `[WorkInProgress]` Propulsion models and Engine Performance Decks
- *...and much more* `[WorkInProgress]`

For a detailed description of the library, please consult the documentation. To
get started, follow the instructions below.

**Continuous Integration Status** (CircleCI):\
[![CircleCI](https://dl.circleci.com/status-badge/img/gh/yaseen157/carpy/tree/main.svg?style=svg)](https://dl.circleci.com/status-badge/redirect/gh/yaseen157/carpy/tree/main)

## ✔️ Getting Started

### Installation

`carpy` is written for (and tested in) Python version 3.9.5.

On most systems you should be able to simply open an operating system terminal
and at the command prompt type

    $ pip install carpy

or

    $ python -m pip install carpy

NOTE: `pip` is a Python package; if it is not available on your system, download
[get-pip.py](https://bootstrap.pypa.io/get-pip.py) and run it in Python by
entering

    $ python get-pip.py

at the operating system prompt.

If you already have a version of carpy installed and are simply trying to
upgrade, use the `--upgrade` flag:

    $ pip install --upgrade carpy

An alternative approach to installing carpy is to clone the GitHub repository
using `git`, by typing

    $ git clone https://github.com/yaseen157/carpy.git

at the command prompt. Following a successful clone of files to your machine,
navigate to the library root (this contains the file `pyproject.toml`). At this
point, you may enter the following:

    $ python -m pip install ./

Alternatively, adventurous users who want an editable install to make any
customisations in their local build should use the `--editable` flag:

    $ python -m pip install -e ./

Should you find that your installation requires packages you do not have in your
current Python environment, install them by typing this in the same prompt:

    $ python -m pip install -r requirements.txt

### A 'Hello world' example: Atmospheric properties

There are several options for running the examples shown here: you could copy
and paste them into a `.py` file, save it and run it in Python, or you could
enter the lines, in sequence, at the prompt of a Python terminal. You could also
copy and paste them into a Jupyter notebook
(`.ipynb` file) cell and execute the cell.

```python
"""'Hello World' example to introduce users to CARPy atmospheres."""
from carpy.environment import ISA1975
from carpy.utility import Quantity

# Instantiate an atmosphere object:
# International Standard Atmosphere with a +10C offset
atm = ISA1975(T_offset=10)

# Query the ambient density in this model at 41,000 feet 
# noinspection PyTypeChecker
print(f"{atm} density at 41,000 feet:",
      atm.rho(altitude=Quantity(41_000, "ft")))
```

You should see the following output:

    ISA1975(+10°C) density at 41,000 feet: 0.28740209 kg m⁻³

You can learn more about `CARPy`'s capabilities through the exemplary
[notebooks](./docs/source/).

## 🐍 Acknowledgements

The library was authored by:

- Yaseen Reza
