SFFT v1.6.3

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.6.3. Fixed minor bug on module imports.

SFFT v1.6.2

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.6.2. More concise readme and minor bug fixed. (This version is deprecated, the PyPI version has problem when improt the module importlib)

SFFT v1.6.1

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.6.1. Add more PureCupy modules to directly handle GPU arrays. Most improvements were developed during the NASA GPU Hackathon 2024 as part of the pipeline optimization efforts for the Roman Supernova PIT team.

SFFT v1.6.0

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.6.0. Add module PureCupyCustomizedPacket to directly handle GPU arrays.

SFFT v1.5.0

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.5.0. Add B-Spline SFFT as a main function.

v1.4.2

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.4.2. Add support for Python 3.10.

v1.4.1

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.4.1. Minor corrections based on 1.4.0.

v1.4.0

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.4.0.

v1.3.4

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.3.4,
minor updates based on version 1.3.3.

v1.3.3

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space, version 1.3.3,
minor updates based on version 1.3.2.