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Checking Airgap between via and Shape Segment

vimaldevlpr

Hai,

I'll try to check the airgap between via and shape segment for cut out checking. 

input value in run time. If the airgap value is lesser then input value means they shape segment has to be highlight.

I'll tried but it is not working properly can anyone please re correct my code.

axlCmdRegister("cutkar" 'cutkar ?cmdType "interactive")
procedure(cutkar()
axlClearSelSet()
axlSetFindFilter(?enabled `("NOALL" "VIAS") ?onButtons `("VIAS"))
vias = axlGetSelSet(axlSelect(?prompt "Select vias by pick or window."))
 if(vias then
  axlClearSelSet()
  axlSetFindFilter(?enabled `("NOALL" "SHAPESEGS") ?onButtons `("SHAPESEGS"))
  shpseg = axlGetSelSet(axlSelect(?prompt "Select shape seg by pick or window."))
   if(shpseg then
      foreach( shp shpseg
       _AirGap = axlAirGap(vias shp)        
        val = atoi(axlUIPrompt("Enter the Site To Place components :")) 
        if( val > _AirGap
        axlHighlightObject(shp)
        print("found")        
       )
      )
     )
  
  
 )
)

  • Hi!

    1/ axlGetSelSet return lo_dbid, so you should use foreach( ) for each dbia of via or use car() for using first via.

    2/ I think you should define layer for  axlAirGap()   forexample shp->layer

    3/  val = atoi(axlUIPrompt("Enter the Site To Place components :"))  should put in more  suitable location.

    4/  if( val > _AirGap   ==> missing then

    I have fixed your code.

    axlCmdRegister("cutkar" 'cutkar ?cmdType "interactive")
    procedure(cutkar()
    axlClearSelSet()
    axlSetFindFilter(?enabled `("NOALL" "VIAS") ?onButtons `("VIAS"))
    vias = axlGetSelSet(axlSelect(?prompt "Select vias by pick or window."))
    if(vias then
    axlClearSelSet()
    axlSetFindFilter(?enabled `("NOALL" "SHAPESEGS") ?onButtons `("SHAPESEGS"))
    shpseg = axlGetSelSet(axlSelect(?prompt "Select shape seg by pick or window."))
    if(shpseg then
    foreach(via_db vias
    foreach(shp shpseg
    _AirGap = lastelem(axlAirGap(via_db shp shp->layer) )
    val = atoi(axlUIPrompt("Enter the Site To Place components :"))
    if(val > _AirGap then
    ;axlHighlightObject(shp)
    printf("found")
    )
    )
    )
    )
    )
    )

    Tks

    Luan.

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