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  • Datasets
  • Self-affine synthetic surface (version 1)
  • 500x500_random.txt
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Version information

This cloud platform builds on the open source software packages summarized in the following list.

Module Version License Links
topobank 1.8.1 MIT Website
topobank_statistics 1.3.0 MIT Website
ce_ui 1.8.4 MIT Website
topobank_contact 1.3.3 MIT Website
topobank_publication 1.6.4 MIT Website
SurfaceTopography 1.14.1 MIT Website
ContactMechanics 1.4.0 MIT Website
NuMPI 0.5.0 MIT Website
muFFT 0.92.4 LGPL-3.0 Website
numpy 1.26.4 BSD 3-Clause Website
scipy 1.14.0 BSD 3-Clause Website
pandas 2.2.2 BSD 3-Clause Website
netCDF4 1.6.2 MIT Website
xarray 2024.6.0 BSD 3-Clause Website
django 4.2.14 BSD 3-Clause Website
allauth 0.63.6 BSD 3-Clause Website
guardian 2.4.0 BSD 3-Clause Website
storages 1.14.4 BSD 3-Clause Website
boto3 1.34.144 Apache 2.0 Website
redis 5.0.7 MIT Website
rest_framework 3.15.2 BSD 3-Clause Website
Contact

Is contact.engineering helpful for your research?

We would like to hear from you. Please contact us, if you have any comments, suggestions, or bug reports!

  • Participate at discussions on GitHub, or
  • open an issue on GitHub, or
  • drop us an email.

Thank you! The contact.engineering development team.

Simulation Group
Department of Microsystems Engineering (IMTEK)
University of Freiburg
Georges-Koehler-Allee 103
79110 Freiburg
Germany

Tips for Searching

Searching is performed over these fields:

  • Names of surface and measurements
  • Names of tags
  • Descriptions of digital surface twins and measurements

All texts in these fields are split into a vector of tokens. Searching means to find matches of the search expression among these tokens. You can build search expression from search terms as follows:

Search result should list items with Search expression Comment
both AFM and surface text not inside quote marks will be interpreted as AND
either AFM or surface or both logical OR, least precedence
AFM but not surface the logical not operator is written by using -, has highest precedence
the phrase AFM Surface AFM and surface are found if next to each other
AFM Surface as a phrase and imported somewhere else
AFM Surface as a phrase and imported but not material The above can also be combined. Parentheses are not allowed, all entries are valid search expressions.