Product Documentation
Virtuoso Visualization and Analysis XL SKILL Reference
Product Version IC23.1, November 2023

rfGetMinDampFactor

rfGetMinDampFactor(
)
=> n_minDampFactor / nil

Description

Calculates the lowest damping factor or ratio for loops identified in the loop finder (LF) analysis.

Arguments

None

Value Returned

n_minDampFactor

Lowest damping factor.

nil

Lowest damping factor cannot be calculated because of an error.

Examples

The following example opens simulation results of loop finder analysis stored in the specified results directory.

openResults("/home/user/LoopFinder/simulation/lib/cell/maestro/results/maestro/ExplorerRun.0/1/test/psf")
=> "/home/user/LoopFinder/simulation/lib/cell/maestro/results/maestro/ExplorerRun.0/1/test/psf"

The following example lists the available results in the currently open results directory.

results()
=>
(pz stb stb_margin tran tranOp
    lf model instance output designParamVals
    primitives subckts variables
)

The following example selects results of the loop finder analysis lf.

selectResults('lf)
=> stdobj@0x31d962c0

The following example lists the outputs stored in the simulation results of loop finder analysis.

outputs()
=> ("/loop1")

The following example calculates the lowest damping factor for the loops identified in the loop finder analysis.

rfGetMinDampFactor()
=> 0.2594875

Return to top
 ⠀
X