Blender addons to make the bridge between Blender and geographic data

Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

Real-time Dense Point Cloud, Digital Surface Map (DSM) and (Ortho-)Mosaic Generation for UAVs

Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports

Repository for the open-source lethe CFD/DEM/CFD-DEM project

Analysis of digital elevation models (DEMs)

Quickly generate 2.5D meshes from elevation models.

One-stop solution for HTTP(S) testing, covering API testing, load testing and digital experience monitoring (DEM).

A DEM toolkit for rapid simulation & quantitative analysis of granular systems

This module is to convert DEM to terrain RGB raster tiles.

A tool for automatically generating 3D printable STLs from freely available lidar scan data.

High-fidelity modeling of granular media consisting of deformable complex-shaped particles

🚀 SLAM for autonomous planetary rovers with global localization

SAR/InSAR/PSInSAR/SBAS processing tools

LIGGGHTS-INL is a capability-extended adaptation of the LIGGGHTS Open Source Discrete Element Method (DEM) Particle Simulation Software based on LIGGGHTS release version 4.0.0.

Parallel, highly efficient code (CPU and GPU) for DEM and CFD-DEM simulations.

A part of HyRiver software stack for getting topography data within the US through 3D Elevation Program (3DEP)

TopoPyScale: a Python library to perform simplistic climate downscaling at the hillslope scale

A python program that reads SRTM Digital Elevation Model files

Fluid-particle coupling for multiphase flow based on PhasicFlow and OpenFOAM