NGSuite 6.1

NGSuite is an open-source scientific computing suite developed at Vienna University of Technology (TU Wien). It integrates the Netgen mesh generator with the NGSolve high-order finite element library to deliver an end-to-end workflow for computational modeling: from geometry definition and mesh generation to discretization and solution of partial differential equations. Designed for multiphysics problems in areas such as electromagnetics, fluid flow, structural mechanics, and heat transfer, NGSuite provides C++ and Python APIs for rapid prototyping and production-scale simulation, along with interactive visualization and scalable performance on modern hardware.

Key capabilities:

• Geometry modeling (including constructive solid geometry) and automatic 2D/3D mesh generation
• High-order finite element discretizations, including H1, H(curl), H(div), and discontinuous Galerkin
• Multiphysics coupling and flexible variational formulations
• Adaptive mesh refinement (h- and p-adaptivity)
• Sparse direct and iterative solvers with advanced preconditioning; parallel execution via MPI/OpenMP
• Extensible plugin architecture and Python scripting for custom elements, PDEs, and workflows
• Cross-platform support for Linux, macOS, and Windows

NGSuite is widely used in research, education, and industrial prototyping for reliable, high-performance numerical simulation.

NGSuite is developed by Vienna University of Technology. The most popular version of this product among our users is 6.1.

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