discrete-hankel-transform 0.1.0

Discrete Hankel transform for axial geometry

Discrete Hankel Transform

Lightweight Python implementation of the discrete Hankel transform (DHT) for cylindrical and axially symmetric problems.

Designed for numerical simulations in areas such as:

• Ultracold atoms
• Bose–Einstein condensates
• Radially symmetric PDEs
• Spectral methods in cylindrical coordinates

The package provides both:

• Simple function interface (dht, idht)
• A reusable HankelTransform class optimized for repeated transforms in simulations

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Installation

Using pixi (recommended)

Install in a pixi project:

pixi add git+https://github.com/serranolio/discrete-hankel-transform.git

Or locally during development:

pixi add --editable .

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Using pip

From GitHub:

pip install git+https://github.com/serranolio/discrete-hankel-transform.git

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Quick Example

import numpy as np
from discrete_hankel_transform import Hank