Simplified Workflow

XFdtd multiplies your productivity by allowing you to reuse almost anything you create. Any project can be turned into a template, the parts of your project can be stored in a shared library, and any simulation you do is saved and the results easily accessed for comparison purposes.

XF's Assistant is a step-by-step guide that speeds the learning curve for new users.

CAD Merge compares the new geometry with the original and automatically refreshes the project tree
with the changes.

PrOGrid Project Optimized Gridding

PrOGrid Project Optimized Gridding simplifies grid creation by considering multiple aspects of a project to optimize the grid for both accuracy and runtime. Users have the ability to control the following aspects of gridding:

• Finer resolution around conductor edges where fields are strongest

• Minimum number of cells across features, e.g. microstrips and substrates

• Smaller cells inside dielectrics where the wavelength is shorter

• Free space padding that is determined based on a fraction of a wavelength

The algorithm refines the grid around the discontinuities in the copper trace.