Data for "Dominant wavelength: A tool for morphological simplification of stylolites. "

DWL scripts, and stylolites datasets for the paper entitled: "Dominant wavelength: A tool for morphological simplification of stylolites".
Any questions please send an email to: [e-mail] or [e-mail]

Supplementary Material A: Folder with three folders: Folder1: "octave or matlab executable"; Folder2: "output files", Folder3: "source code"

--1) Folder1: "octave or matlab executable"

Three files:

"dwl_script.m": Script for extracting dominant wavelength in digitalized stylolites.
Steps to reproduce:

1. Read CSV files, with X and Y coordinates;
2. Remove trends by polynomial regression;
3. Spatial grid information;
4. Fabricate new grid by Y-interpolation;
5. Frequency grid;
6. Fast Fourier Transform;
7. Dominant frequency and wavelength;
8. Bandpass filter (Call function Bandpass);
9. Show results.

"Bandpass.m": Apply bandpass filter to the profile f(x), considering the frequency interval [kappa0,kappa1].
Steps to reproduce:

1. Spatial grid information;
2. Frequency grid;
3. Fast Fourier Transform;
4. Multiplication by the filter and inverse transform.

"working_sample_1.csv": Cartesian coordinates of a digitized stylolite.

Dwl script, Bandpass function and "Working_sample_1.csv" must be in the same folder.

--2) Folder2: "output files"

Four output figures:

"figure_1_bandpass_filter.jpg": Results of applying the bandpass filter in the real frequency domain.

"figure_2_stylolite_grid.jpg": Stylolite grid

"figure_3_dwl_final_image.jpg": Comparison between the dominant wavelengths and the digitized stylolite.

--3) Folder3: "source code"

Three files:

"bandpass_filter_source_code.txt"

"dwl_script_source_code.txt"

"working_sample_1.csv": Cartesian coordinates of a digitized stylolite.

Supplementary Material B: DWL, geometric data and morphological classification of stylolites. This material consists of four tables:

Table 1: Stylolites hosted in Calcitic Breccia;
Table 2: Stylolites hosted in Dolomitic Breccia;
Table 3: Stylolites hosted in Calcitic Marble;
Table 4: Stylolites hosted in Metamarl.

"Code and data availability.rar": All code and supplementary materials compressed (.zip).