All you need to do is define multiple meshes and then select Run FDS Parallel from the solution menu. For a single machine with multiple cores or CPUs, parallel processing is an integrated tool and all details are managed for you.

PyroSim includes support to launch a parallel simulation using MPI. Multiple meshes allow you to: use parallel processing to speed the solution, conform your meshes to the geometry to reduce the number of cells and solution time, and change the resolution of different meshes to focus of regions of interest. PyroSim includes tools to help you create and validate multiple meshes. The left image of the figure shows the DWG file face data and the right image shows the grid representation that will be used in the FDS analysis.Īlternately, a drawing in GIF, JPG, or PNG format can be imported and then used as a background to help you rapidly draw your model directly over the image. When PyroSim imports a DWG/DXF file, it will treat all 3D face data as obstructions and all other data (lines, curves, etc.) as separate CAD data. PyroSim imports AutoCAD DXF and DWG files. Run simulations across multiple computers on a shared network (cluster) Run multi-CPU simulations with a single click Full support for 32 and 64-bit operating systems Integrated execution of Official NIST versions of FDS and Smokeview New 3D geometry creation and editing tools. PyroSim is a graphical user interface for FDS and Smokeview. It is used to create fire simulations that accurately predict smoke movement, temperature, and toxin concentrations during a fire. PyroSim is a graphical user interface for the Fire Dynamics Simulator (FDS). Thunderhead Engineering PyroSim v20 (圆4) | 116 MB

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