XFdtd® EM Simulation Software

3D Electromagnetic Simulation Software


XFdtd Release 7 (XF7) is the market's most modern 3D electromagnetic simulation software for FDTD-based modeling and simulation. It’s tremendously fast by leveraging NVIDIA’s most advanced CUDA-enabled GPUs. And it’s easy to use and engineered to replicate real-world processes.

See the latest enhancements in XF7...

Key benefits of XF7 3D Electromagnetic Simulation Software include:

  • PrOGrid Project Optimized Gridding
  • XStream GPU Acceleration for CPUs and GPU clusters enables calculations to finish in minutes as compared to hours. Use XStream with the GPUs in a single computer or link multiple GPU clusters in parallel via MPI + GPU technology for massive EM calculations.
  • Unlimited Memory support for problems exceeding 60 GB and billions of cells.
  • External Queue Integration (EQI) allows XFdtd users in HPC environments to submit/queue their simulations directly to the compute cluster through the user interface.
  • XACT Accurate Cell Technology resolves the most intricate designs with fewer computational resources.
  • CAD Merge seamlessly integrates new versions of CAD and PCB designs into existing projects.
  • XTend Script Library automates modeling and design with pre-loaded, customizable scripts for creating custom features.
  • Guided modeling processes, editable modeling history, ability to edit imported CAD files
  • Intelligent, ultra-fast meshing expedites previewing of finished meshes prior to simulation.


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