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  1. Ansys Optics
  2. Installation and Licensing
  3. Running simulations

Running simulations

Starting with 2023 R2, you can run FDTD simulations on supported NVidia GPU. See the "Getting started with running FDTD on GPU" page below for details.

  • Running simulations using the Windows command prompt
  • Running simulations using terminal on Linux
  • Running simulations with MPI on Linux
  • Running remote simulation jobs with MPI
  • Running FDTD simulations from the design environment
  • Running RCWA simulations from the design environment
  • Compute resource configuration use cases
  • Resource configuration elements and controls
  • Getting started with running FDTD on GPU
  • RCWA Resource Configuration
  • Ansys optics solve, accelerator, and Ansys HPC license consumption
  • Using solve licenses with Finite Difference IDE's
  • Using solve licenses with INTERCONNECT
  • Lumerical startup scripts overview
  • FDTD Performance Benchmarks
  • Running script in safe mode
  • EME Performance Benchmarks
  • Resource configuration for Lumerical solvers running with a single process
  • Changing the number of threads to run INTERCONNECT
  • How to run Lumerical API scripts from terminal in Linux
  • Running remote jobs with Microsoft MPI
  • How to configure Intel MPI on Windows
  • Configuring resources for parallel jobs across several computers
  • Run simulations in parallel on local or remote machines
  • How to run simulations in the background

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