Company: SNPS
Filing Date: 2025-12-22
Form Type: 10-K
Source: 0000883241-25-000028
Chunk: 20

Company: SYNOPSYS INC
Filing Date: 2025-12-22
Form: 10-K
Item: Item 1
Chunk 20
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s and printed circuit boards. It is also used in low-frequency applications such as electromechanical systems, automotive components, industrial electric motors and power electronics equipment. These solutions include Ansys High Frequency Structure Simulator (HFSS™), Ansys Maxwell, Ansys Icepak, and more.

•Fluids – Our fluids product suite enables modeling of fluid flow and other related physical phenomena. The flagship Ansys Fluent computational fluid dynamics (CFD) software package is used for simulating and analyzing the behavior of fluids (liquids and gases) and their interactions with solid structures. It is commonly employed in various industries to perform simulations that help engineers and researchers gain insights into fluid flow, heat transfer and chemical reactions and related phenomena.

•Optics, Virtual Reality (VR) and Photonics Modeling – Modeling light propagation and its impact is crucial for measuring product performance and human comfort, perception and safety. Ansys Optics™ software uniquely simulates a system's optical performance, evaluates the final illumination effect, and predicts and validates the impact of lighting and material variations on appearance and perceived quality, all in real conditions. Our photonic design and simulation tools enable customers to predict light's behavior within complex photonic structures and systems. The Ansys Lumerical™ product is a complete photonics simulation software solution that enables the design of photonics components, circuits and systems.

Ansys also provides semiconductor products including multiphysics analysis solutions that help customers create reliable and efficient designs with production-proven features including:

•RedHawk-SC™ – power noise and reliability signoff for digital IP and SoCs down to 3nm and built on cloud-native elastic compute infrastructure; 

•Totem-SC™ - voltage drop and electromigration multiphysics sign-off solution for transistor-level and mixed-signal designs;

•RedHawk-SC Electrothermal™ – a multiphysics simulation platform that delivers a complete solution for analyzing multi-die chip packages and interconnects for power integrity, layout parasitic extraction, thermal profiling, thermo-mechanical stress, and signal integrity;

•PathFinder-SC™ – identifies and isolates the root causes of design issues that can cause chip failure from charged-device model (CDM), human body model (HBM), or other electrostatic discharge events; 

•Exalto® – an extraction software solution that enables IC designers to accurately capture unknown crosstalk among different blocks in the design hierarchy by extracting lumped-element parasitics and generating an accurate model for electrical, magnetic and substrate coupling; and

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