Zeland Ie3d V15 127 New

Zeland has hinted that v16 (expected late 2025) will feature a cloud-native solver and direct integration with Altium and KiCad. However, the company has committed to supporting v15.127 with bug fixes until at least mid-2026. For now, v15.127 represents the pinnacle of accessible MoM-based EM simulation.

V15.127’s scripting engine (based on Tcl) now supports GPU affinity commands. For parametric sweeps (e.g., varying trace length or stub width), you can write a script to load the next geometry onto a free GPU while another GPU processes the previous simulation. This effectively turns your workstation into a mini simulation farm. zeland ie3d v15 127 new

The post-processing module in v15 allows for seamless export of S-parameter models (Touchstone format) directly into SPICE circuit simulators. Version 15 ensured better causality and passivity enforcement on these exported models, preventing time-domain simulation divergences in tools like HSPICE or Cadence Spectre. Zeland has hinted that v16 (expected late 2025)

  • User Interface and Workflow Enhancements User Interface and Workflow Enhancements

  • New Application-Driven Features

  • Performance and Stability Improvements