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Setting all parameters in Allegro Xsection via Skill

Faysal


Hi Group,

There is a command (axlGetXSection) to retrieve all Allegro cross section parameters including thickness, lossTangent, dielectricConst etc.
I want to change all parameters through skill command but could not find any syntax like axlSetXSection. There is only command shown below but it works only on few parameters and there is no field for lossTangent, dielectricConst etc. I checked skill documentation couple of times & seems to be below is the only syntax. Should I assume that there is no support in skill language to set all parameters in the Allegro cross section?


axlLayerCreateCrossSection(
t_Prev_layerName
t_layerType
t_materialType
[t_subclassName]
[t_planeType]
)

Parents
  • Seemingly you use 16.x, since the axlGetXSection is obsolete/not recommended for 17.2.
    Once I found an internal function which can adjust/set the stackup by the given input.
    Try this:

    xsec= axlGetXSection()
    _fpBioImportXSection(xsec)

    If you look into the xsec value you'll see it is a list in list with all stackup layer parameters. Or re-create such list or just replace a value in the list.
    Btw, you can use this function also to copy xsec's from one design to another one...
Reply
  • Seemingly you use 16.x, since the axlGetXSection is obsolete/not recommended for 17.2.
    Once I found an internal function which can adjust/set the stackup by the given input.
    Try this:

    xsec= axlGetXSection()
    _fpBioImportXSection(xsec)

    If you look into the xsec value you'll see it is a list in list with all stackup layer parameters. Or re-create such list or just replace a value in the list.
    Btw, you can use this function also to copy xsec's from one design to another one...
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