GSvit documentation

FDTD is a computationally demanding technique and for many calculations it is necessary to face problems of not enough memory and computing power. There several options how to improve GSvit solver performance.

By default, GSvit is run in a single thread, which means that probably most of the computing power of your computer is not used within such calculation.

Graphics cards are an alternative to using computer processor for most of the algorithms.

To reduce the amount of memory.