pyrost 0.1.0

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pyrost

Python Robust Speckle Tracking (pyrost) is a library for wavefront metrology and sample imaging based on ptychographic speckle tracking algorithm. This project takes over Andrew Morgan's speckle_tracking project as an improved version aiming to add robustness to the optimisation algorithm in the case of the high noise present in the measured data.

The documentation can be found on Read the Docs.

Dependencies

• Python 3.7 or later (Python 2.x is not supported).
• GNU Scientific Library 2.4 or later.
• LLVM's OpenMP library 10.0.0 or later.
• h5py 2.10.0 or later.
• NumPy 1.19.0 or later.
• SciPy 1.5.2 or later.
• pyFFTW 0.12.0 or later.

Installation

We recommend not building from source, but install the release from pypi with the pip package installer:

pip install pyrost

Pre-build binary wheels for OS X are available in pypi as for now.

Installation from source

In order to build the package from source simply execute the following command:

python setup.py install

or:

pip install -r requirements.txt -e . -v

That cythonizes the Cython extensions and builds them into /pyrost/bin.