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Draft. This manual is new and still growing. If something here does not match what you see in the software, the software is right — tell us and we will fix the page.

EM boundaries

Where it is

Not a setup-tree node. Embedded in the application.

Controls

BOUNDARIES

+ Potential

  • Control: action (ToolButton2)
  • Shown when: !root.magnetic

+ …

  • Control: action (ToolButton2)

Conditional and repeated groups

Per item in EmState.boundaries

repeated once for every entry in EmState.boundaries

Kind

  • Control: choice (ComboRow)

Remove

  • Control: action (ToolButton2)

Face

  • Control: choice (ComboRow)

Potential

  • Control: value (ValueField)
  • Unit: V
  • Value modes: none (plain entry)

The in-app guidance depends on the case:

  • Held there. Zero volts on the face that is grounded is the usual reference, and every other voltage is measured against it.
  • Positive is current going into the part.
  • Charge sitting on the surface, not a potential — the face finds its own voltage.

Problems reported against this step

The application reports no problems against this step.


marks a value the application computes at run time, so the source carries no fixed text for it.