# Author: Frenk Out

**Frenk Out, Rosa A. de Boer, John Walmsley, Lennart V. de Groot**

Geochemistry, Geophysics, Geosystems, 2024

## Data on A First-Order Statistical Exploration of the Mathematical Limits of Micromagnetic Tomography

SummaryThis repository contains the random data generated for obtaining results described in “A first-order statistical exploration of the mathematical limits of Micromagnetic Tomography”. All tested parameters are systematically divided over different folders and subfolders. This dataset contains only .npy files, generated with python version 3.8.8 and numpy version 1.21.5.Each file can be opened with numpy.load(filename)The resulting figures are constructed with data of at least 15 iterations; each iteration is stored in a separate folder ‘test_’ followed by the iteration number.Read me informationFile structureOn the highest level, the data is sorted per domain area (200x200x50, 200x200x75, 500x500x75, 500x500x75 mum)) and CT_test.…

**Frenk Out, David Cortés-Ortuño, Karl Fabian, Tristan van Leeuwen, Lennart V. de Groot**

Geochemistry, Geophysics, Geosystems, 2022

**Karl Fabian**

Original MMT inversion code to invert magnetometry scans and positional data into magnetization per grain.

**Karl Fabian**

Code to combine voxels of one grain into coarse cuboids efficiently.

**Annemarieke Béguin, Martha Kosters, Karl Fabian**

Transferring Dicom files from the MicroCT to text files with one grain per file.

**Karl Fabian**

Code to pick the grains and magnetometry measurements within an inputted domain.