Why the complete system matters
Useful work begins with a complete electrical topology and coordinate system. Segment length, junctions, wire radius, source location, ground, loading, and requested patterns must pass validity checks.
The assumption that breaks it
Copying dimensions into software without defining return current, feed network, supports, and reference axes can produce polished but irrelevant plots.
Build or deploy it correctly
Start from controlled documentation, build and label one exact configuration, run convergence and sensitivity tests, compare feed impedance and known behavior, then publish 2D and 3D patterns with explicit exclusions.
Use the exact product guide, electrical topology, geometry, materials, loading, feed, return path, support, and environment. Mechanical fit or a visually similar arrangement does not establish electrical equivalence.
