These are described by relevant physical quantities such as currents, fields or S-parameters.

The SAM framework can be used for analyzing and optimizing an entire device that consists of multiple individual components. With System Assembly and Modeling (SAM), CST Studio Suite provides an environment that simplifies the management of simulation projects, enabling the intuitive construction of electromagnetic (EM) systems and straightforward management of complex simulation flows using schematic modeling. The performance of global optimizers in particular can be greatly improved with the use of distributed computing. High-performance computing techniques can be used to speed up simulation and optimization for very complex systems, or problems with large numbers of variables. On the other hand, global optimizers search the entire problem space but typically require more calculations. Local optimizers provide fast convergence but risk converging to a local minimum rather than the overall best solution. They can also adapt material properties to fit measured data.ĬST Studio Suite contains several automatic optimization algorithms, both local and global. Users can find the optimum design parameters to achieve a given effect or fulfill a certain goal. This enables users to study the behavior of a device as its properties change. CST Studio Suite models can be parameterized with respect to their geometrical dimensions or material properties. The seamless integration of the solvers into one user interface in CST Studio Suite enables the easy selection of the most appropriate simulation method for a given problem class, delivering improved simulation performance and unprecedented simulation reliability through cross-verification.ĬST Studio Suite offers automatic optimization routines for electromagnetic systems and devices. Alongside these are simulation methods available for charged particle dynamics, electronics, and multiphysics problems. CST Studio Suite includes FEM solvers dedicated to static and low frequency applications such as electromechanical devices, transformers or sensors. Additional solvers for specialist high frequency applications such as electrically large or highly resonant structures complement the general purpose solvers. These represent the most powerful general purpose solvers for high frequency simulation tasks. CST Studio Suite gives customers access to multiple electromagnetic (EM) simulation solvers which use methods such as the finite element method ( FEM) the finite integration technique (FIT), and the transmission line matrix method (TLM).

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