Helmholtz-Zentrum Hereon
4C Multiphysics
4C is a parallel multiphysics research code for simulating solid/fluid mechanics, scalar transport, and chemical reactions. It supports both single-field and coupled systems, offering ready-to-use solutions for a wide range of physical problems.
- Computational Fluid Dynamics
- High performance computing
- Information
- + 3
- C++
- CMake
- Python
- + 6
CiTYCHEM
The CiTYCHEM extension of the EPISODE dispersion model is designed for treating complex atmospheric chemistry in urban areas and improved representation of the near-field dispersion. Applications are urban air quality studies, environmental impact assessments and sector-specific emission studies.
- Air Pollution
- Air quality
- Earth & Environment
- + 6
Data Analytics Software Project - Python bindings
Python RPC wrapper for the data analytics software framework DASF
- Data analysis
- Data Analytics Software Framework (DASF)
- Digital Earth
- + 4
- Python
- Jinja
- BibTeX
- + 1
ELECTRODE
ELECTRODE extends the atomistic simulation tool LAMMPS to model different types of electrochemical situations. Simulations are performed at constant potential or constant charge using different approaches to control potential or charge at the electrodes.
- Constant Potential Method
- Electrochemistry
- Molecular Dynamics
- C++
- Tcl
- C
- + 26
Herbie - The Semantic ELN
Herbie is a semantic ELN developed at Hereon. Its open technology supports arbitrary scientific fields and enables structured, machine‑readable, FAIR documentation. It generates intuitive forms, semantically annotates all entries, and builds a knowledge graph for complex queries.
- Aeronautics, Space and Transport
- data managment
- Earth & Environment
- + 10
- Elm
- Python
- JavaScript
- + 2
HoloWizard
HoloWizard is a software to reconstruct near-field holograms form x-ray microscopy experiments and other sources.
- Near-field holography
- Phase problem
- Phase retrieval
- + 2
Kadi4Mat
Kadi4Mat is a generic and open source virtual research environment.
- Aeronautics, Space and Transport
- Earth & Environment
- Electronic Lab Notebook
- + 9
- Python
- Vue
- HTML
- + 2
Mancoga Coastal Vulnerability App
A MANCOGA* app to visualize relative vulnerability across the coastal districts of Ghana *Mangroves as Nature-Based Solutions to Coastal Hazards in Eastern Ghana
- Climate change adaptation
- Coastal management
- Decision making support
- + 1
- Python
- CSS
MERCY
The marine mercury cycling model MERCY v2.0 is a chemistry transport and bio-accumulation model for mercury (Hg). It implements all known processes for marine (pelagic and benthic) Hg cycling into a biogeochemical 3D ocean-ecosystem model. https://gmd.copernicus.org/preprints/gmd-2021-427/
- Bioaccumulation
- Chemistry Transport Modeling
- Earth & Environment
- + 6
OxyPOM
OxyPOM: a biogeochemical model for Oxygen and Particulate Organic Matter dynamics with detailed temperature sensitivity
- Biogeochemistry
- Hypoxia
- Phytoplankton viral infection
- + 2
- Fortran Free Form
- R
- Python
- + 2
PointNeighbors.jl
PointNeighbors.jl is a package for neighborhood search with fixed search radius in 1D, 2D and 3D point clouds.
- Julia
py-cordex
py-cordex is a Python library for managing CORDEX grids, handling rotated/projection-based domains, and supporting CMORization of regional climate data. It enables compliant metadata, grid generation, and integration with xarray for climate workflows.
- CORDEX
- Earth & Environment
- python
- Python
- Makefile