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Published August 9, 2018 | Version v1.0.0
Software Open

A customized Python module for interactive curve fitting on potentiodynamic scan data

Authors/Creators

Description

A customized Python module for interactive curving fitting in Jupyter Notebook environment right in the browser such as Chrome. 

It allows users to interactively fit Butler-Volmer equations and its variations to potentiodynamic scan curves. The optimization process is powered by non-linear least squares algorithms from Scipy. It features an user-friendly plotting GUI with Jupyter Notebook widgets. This current release provides options for interactive data range selection, linear/log axis switching, auto-zoomed plotting, and post-IR compensation. The fitted results include corrosion parameters such as Ecorr, Icorr, Ba, Bc, B, Rp, and fitting goodness (R2 score and Chi2 score).

Notes

First release of the "v1.2" module as versatile tool processing potentiodynamic scan curves.

Files

ganglix/potentiodynamic-polarization-handler-v1.0.0.zip

Files (17.6 kB)

Additional details