In the Sampling Mode menu you select the mode of sampling at the probe(s) and/or in the animation region, and hence the quantity computed and graphed or visualized by MEFiSTo-2D.
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| Figure 1-8: The Sampling Mode Menu. | |
The options are:
| Vy == Ey | Samples the voltage Vy in the TLM mesh. |
| Iz == - Hx | Samples the z-component of the mesh current in the TLM mesh. |
| Ix == Hz | Samples the x-component of the mesh current in the TLM mesh. |
| Izx == Hxz | Samples the magnitude of the vector sum of Iz and Ix in the TLM mesh. |
| P(V)=sigma*Vy*Vy | Samples the quantity s(Vy)2 in the TLM mesh. |
| P(I)=sigma*Izx*Izx | Samples the quantity s (IZX) 2 in the TLM mesh. |
The next four modes are the Johns
Matrix (Section 4.3 of the "MEFiSTo-2D Theory" booklet)
generation modes in which impulses emerging from the
sampling point are stored. They are:
| Top-Bound Impulse | Samples the impulse traveling from the probe towards the TOP. |
| Left-Bound Impulse | Samples the impulse traveling from the probe towards the LEFT |
| Bottom-Bound Impulse | Samples the impulse traveling from the probe towards the BOTTOM |
| Right-Bound Impulse | Samples the impulse traveling from the probe towards the RIGHT |