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How to find if a coordinate is on a net

bimukt

I neeed to find if a coordinate is on a metal1 net.

The net is a randomly drawn path on a layout.Is there any skill function available

Parents
  • HI John,
     
    I need to find if the coordinate is on the net.Actually my script will move all pins to the routing grid.I have found the coordinate of the nearest routing grid and move the pin there.
    I need to check that the new position of the pin is on the same net otherwise the pin will lose the connectivity with parent net.
     
    When I found the net from the pin and use the function this returned nil for a coordinate on the net.I gave the dbId of the net for this.
     if( absIsPointInsideFig(fig pt )
    also to give the id of a figure ...I probed all figs by net~>figs.....there was no fig found..
     
    In this case how will I check the coordinate is on the net.
Reply
  • HI John,
     
    I need to find if the coordinate is on the net.Actually my script will move all pins to the routing grid.I have found the coordinate of the nearest routing grid and move the pin there.
    I need to check that the new position of the pin is on the same net otherwise the pin will lose the connectivity with parent net.
     
    When I found the net from the pin and use the function this returned nil for a coordinate on the net.I gave the dbId of the net for this.
     if( absIsPointInsideFig(fig pt )
    also to give the id of a figure ...I probed all figs by net~>figs.....there was no fig found..
     
    In this case how will I check the coordinate is on the net.
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