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HFSS15: Calculating Derived Field Quantities
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The Named Expressions panel displays expressions that can be included in register definitions by name. You can add additional expressions to the Named expression list by creating the expression in the register display area, and the clicking the Add button. This lets you add to the Named expression library.
Click on a named expression to select it. When a named expression has been selected, the Copy to Stack button is activated. Click Copy to Stack to push the expression on the top of the stack.
When an HFSS design is open and a Solution Setup has been performed, the following predefined named expressions are available:
Expression Name | Expression Definition |
Mag_E | Mag(AtPhase(Smooth(<Ex,Ey,Ez>),Phase)) |
Mag_H | Mag(AtPhase(Smooth(<Hx,Hy,Hz>),Phase)) |
Mag_Jvol | Mag(AtPhase(Smooth(<JVx,JVy,JVz>),Phase)) |
Mag_Jsurf | Mag(AtPhase(Smooth(<Jsurfx,Jsurfy,Jsurfz>),Phase)) |
ComplexMag_E | Mag(CmplxMag(Smooth(<Ex,Ey,Ez>)) |
ComplexMag_H | Mag(CmplxMag(Smooth(<Hx,Hy,Hz>)) |
ComplexMag_Jvol | Mag(CmplxMag(Smooth(<JVx,JVy,JVz>)) |
ComplexMag_Jsurf | Mag(CmplxMag(Smooth(<Jsurfx,Jsurfy,Jsurfz>)) |
Vector_E | AtPhase(Smooth(<Ex,Ey,Ez>),Phase) |
Vector_H | AtPhase(Smooth(<Hx,Hy,Hz>),Phase) |
Vector_Jvol | AtPhase(Smooth(<JVx,JVy,JVz>),Phase) |
Vector_Jsurf | AtPhase(Smooth(<Jsurfx,Jsurfy,Jsurfz>),Phase) |
Vector_RealPoynting | Real(Poynting) |
Local_SAR | LocalSAR |
Average_SAR | AverageSAR |
Surface_Loss_Density | SurfaceLossDensity. See further discussion here. |
Volume_Loss_Density | VolumeLossDensity See further discussion here. |
Mag_Displacement | Mag(Smooth(<Ux,Uy,Uz>)). Magnitude of displacement, used with Workbench in projects exploring stress feedback. |
Displacement_Vector | Smooth(<Ux,Uy,Uz>). Used with Workbench in projects exploring stress feedback. |
