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Presentation Overview Architecture SALOME Core Geometry Mesh Data Post-treatment Supervision MED Screenshots History Utilization ALLIANCES Roadmap Other links RNTL Salome2 RNTL Project Code_Aster SYSTEM@TIC (IOLS)

The GEOM Module This component provides a list of functions for working with CAD models and can correct them to be consistent with meshing algorithms. The main functionalities of GEOM are: Visualization of models in 3D viewers: Shading, Wireframe modes Pre-highlighting (detection) Selection Changing the color of a model Display/Erase a model Import/Export CAD models in the following formats: IGES 5.3 STEP AP203/214 schemas BREP (Open CASCADE internal format) Creation of basic geometrical objects Point Line Circle Ellipse Arc Vector Plane Creation of 3D primitives: Box Cylinder Sphere Torus Cone Modeling operations: Extrusion Revolution Filling Pipe creation Offset Basic Sketcher Creation of topological objects: Vertex Edge Wire Face Shell Solid/CompSolid Compound Explode topological objects Boolean operations: Fuse Common Cut Section Transformation operations with objects: Translation Rotation Mirror Scaling Multi-translation Multi-rotation Advanced partition/gluing algorithm with support of material assignment Creation of planes using the Archimedean law Local operations: Fillets Chamfer Shape healing functions: Sewing Change face orientation Suppress a hole Suppress a face Topological information and dimensions: Basic properties (length, surface area, volume) Center of gravity Axis of inertia Bounding box Minimal distance Tolerance of the shape Validity of the shape Topological information Underlying Technologies...

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