Manual !exclusive! — Rsoft Cad

: The manual emphasizes the difference between the User Coordinate System (UCS) and the absolute system. Mastering this early prevents "disjointed" components in your simulation.

Before drawing, you must establish your simulation space via the dialog box: Free Space Wavelength ( ) : Set your operational wavelength (e.g., for standard telecom). rsoft cad manual

: Use the Arc or S-Bend tool for low-loss routing. Object Property Dialog Box : The manual emphasizes the difference between the

The manual provides detailed guidance on choosing the correct "grid size" and "boundary conditions" for each respective engine. For example, an FDTD simulation (FullWAVE) requires a very fine mesh to resolve sub-wavelength features, while a BPM simulation (BeamPROP) can operate with larger step sizes to simulate light propagation over millimeters. rsoft cad manual