Datum Sim 0.1.5

Scopes you can measure with, and a probe that reads any wire.

Scopes

• Cursors: two lines, A and B, that you drag across the plot; a table gives every signal at A and at B, the difference, Δt and 1/Δt.
• Marks: rise time (10–90 %), overshoot, peak and settling time (2 %) of the first signal, drawn on the plot.
• Compare runs: the last five runs are kept; overlay any of them, dashed in the same colours.
• Axes: drag up or down to zoom the y axis; a fixed y range; one plot per input (stacked) on a shared time axis. Layout and range are saved in the Scope block.
• Pictures: PNG as shown, PNG at three times the size for print, and SVG for papers and reports.

Signal probe

• Simulate › Log all signals logs every signal of the model. After the run, hover any wire to read its value at cursor A (or at the end of the run), inside subsystems too.

Fixed

• With every signal logged, the first run no longer opens an empty scope.