List of Intrinsic Variables
AEDT recognizes a set of intrinsic variables that can be used to define expressions. Intrinsic variable names are reserved and may not be used as user-defined variable names.
To view the list of Intrinsic Variables, click Project > Project Variables and select the Intrinsic Variables tab.
|
Name |
Unit |
Description |
|
_Empty |
Empty value, taken to be model default by simulator (Twin Builder) | |
|
_I1 |
mA |
Armature current; this variable is only used in RMxprt. |
|
_I2 |
mA |
Exciting current; this variable is only used in RMxprt. |
|
_I3 |
mA |
Current; this variable is only used in RMxprt. |
|
_I4 through _I9 |
|
Not used |
|
_t,_u,_v |
|
Variables to define parametric equation-based curve. |
|
_V1 to _V9 |
mV |
Port Voltage in user-defined model (V). |
|
Ang |
Ang |
Angle. Postprocessing variable |
|
Budget Index |
Postprocessing variables; cannot be set by the user |
|
|
Distance |
mm |
|
|
Electrical Degree |
deg |
Electric degree of the rotating machine; cannot be set by the user. |
|
F |
GHz |
Frequency of the circuit/system analysis |
|
F1, F2, F3 |
GHz |
Frequency tones 1, 2, 3 in harmonic balance analysis. (Hz). |
|
FNoi |
GHz |
Offset noise frequency in harmonic balance noise analysis. |
|
Freq |
Hz |
Frequency for analysis and postprocessing; cannot be set by the user |
|
Hmax |
ns |
|
|
Hmin |
ns |
|
|
la, lb |
mA |
Postprocessing variables; cannot be set by the user |
|
Index |
|
Identifier for a data point; cannot be set by the user |
|
IWave Phi, IWave Theta |
deg |
Incident wave spherical coordinate variables. Phi is the angle from the origin in the z direction and Theta the angle from the x-axis. |
|
Normalized Deformation, Normalized Distance |
|
Postprocessing variables; cannot be set by the user |
|
OP |
mW |
Postprocessing variables; cannot be set by the user |
|
Pass |
Post processing variables, not settable by the user. |
|
|
Phase |
deg |
Angle of a complex number. |
|
Phi |
deg |
The angle measured from the x-axis and can be from 0 to 360 degrees. |
|
R |
mm |
R is the cylindrical coordinate system variable. |
|
Rho |
|
Rho is the spherical coordinate system variable. |
|
Rspeed |
rpm |
Speed of the machine. |
|
Spectrum |
GHz |
Postprocessing variable. |
|
Temp |
cel/deg |
Analysis temperature (deg) |
|
Tend |
ns | |
|
Theta |
deg |
The angle measured from the z-axis, which is the axis perpendicular to the plane of the work space, and must be from 0 to 180 degrees. |
|
Time |
ns |
Time point in transient analysis |
|
Time0 |
ns | Time 0 point in a transient analysis |
|
Vac, Vbe, Vce, Vds, Vgs |
mV |
Post processing variables; cannot be set by the user |
|
X,Y,Z |
mm |
Point coordinate variables in the modeler. |
|
ZAng, XRho |
deg |
A spherical coordinate system; cannot be set by the user |