Software

FZJ-2021-02822

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Ptychography 4.0: 0.1.0

WeberDieter (Corresponding author)FZJ* ; LesnichaiaAnastasiiaFZJ* ; StrauchAchim ; ClausenAlexanderFZJ* ; BangunArya ; MelnykOleh ; MeissnerHeide ; EhrigSimeon ; WendtRobert ; SukumaranMurali ; WollgartenMarkus ; CastellWolfgang, z. ; Müller-CasparyKnutFZJ*

2021

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Please use a persistent id in citations: doi:10.5281/ZENODO.5055127

Abstract: <div class='document'> <strong>Homepage: <a href='https://ptychography-4-0.github.io/ptychography/'>https://ptychography-4-0.github.io/ptychography/</a><br></strong><strong>GitHub repository: <a href='https://github.com/Ptychography-4-0/ptychography/'>https://github.com/Ptychography-4-0/ptychography/</a><br></strong><strong>PyPI: <a href='https://pypi.org/project/ptychography40/'>https://pypi.org/project/ptychography40/</a><br></strong><div class='admonition note'> <p class='first admonition-title'>Note</p> <p class='last'>The Ptychography 4.0 repository and documentation are currently under construction.</p> </div> <p>This repository collects implementations for ptychography that result from the work of the <a class='reference external' href='https://ptychography.helmholtz-muenchen.de/'>Ptychography 4.0 project</a>.</p> <div class='section'> <p><strong>Installation</strong></p><p>The short version:</p> <pre class='code shell literal-block'>$ virtualenv -p python3.8 ~/ptychography-venv/ $ <span class='name builtin'>source</span> ~/ptychography-venv/bin/activate <span class='operator'>(</span>ptychography-venv<span class='operator'>)</span> $ git clone https://github.com/Ptychography-4-0/ptychography <span class='operator'>(</span>ptychography-venv<span class='operator'>)</span> $ <span class='name builtin'>cd</span> ptychography <span class='operator'>(</span>ptychography-venv<span class='operator'>)</span> $ python -m pip install -e . </pre> <p>Please see <a class='reference external' href='https://ptychography-4-0.github.io/ptychography/'>our documentation</a> for details!</p> </div> <div class='section'> <p><strong>Applications</strong></p><ul class='simple'> <li>Scalable, parallel implementation of the Single Side Band method that is suitable for live data processing.</li> </ul> <p>Please see <a class='reference external' href='https://ptychography-4-0.github.io/ptychography/algorithms.html'>the algorithms section</a> of our documentation for details!</p> <p>Ptychography 4.0 is evolving rapidly and prioritizes features following user demand and contributions. In the future we'd like to implement live acquisition, and more analysis methods for all applications of pixelated STEM and other large-scale detector data. If you like to influence the direction this project is taking, or if you'd like to <a class='reference external' href='https://ptychography-4-0.github.io/ptychography/contributing.html'>contribute</a>, please contact us in the <a class='reference external' href='https://github.com/Ptychography-4-0/ptychography/issues'>GitHub Issue tracker</a>.</p> </div> <div class='section'> <p><strong>License</strong></p><p>Ptychography 4.0 is licensed under GPLv3.</p> </div> </div>

Keyword(s): Ptychography ; SSB ; Single Side Band ; STEM ; TEM ; 4D STEM ; Synchrotron

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Contributing Institute(s):

1. Physik Nanoskaliger Systeme (ER-C-1)
2. Mikrostrukturforschung (PGI-5)

Research Program(s):

1. 5351 - Platform for Correlative, In Situ and Operando Characterization (POF4-535) (POF4-535)
2. Ptychography 4.0 - Proposal for a pilot project "Information & Data Science" (ZT-I-0025) (ZT-I-0025)
3. ESTEEM3 - Enabling Science and Technology through European Electron Microscopy (823717) (823717)
4. moreSTEM - Momentum-resolved Scanning Transmission Electron Microscopy (VH-NG-1317) (VH-NG-1317)

Appears in the scientific report 2021

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