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

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.

SAR/InSAR/PSInSAR/SBAS processing tools

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