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Replace via array with one large via rectangle per instance
I would like to write some SKILL code to replace arrays of vias with one large via layer rectangle (as shown below).I was trying to do something like another post about something similar, but his code...
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axlOutputResult statements in a loop?
I'm trying to use the type=ocean in Assembler to add outputs. I can do this:axlOutputResult(-1/(2*pi*1e6*imag(vfreq('ac "/CULVTP"))) "CULVTP")axlOutputResult(-1/(2*pi*1e6*imag(vfreq('ac "/CLVTP")))...
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Search all cells in all libraries for layout instance
I would like some hints for SKILL code.I am writing a function which can be summarized " where are all the places this instance is used".I want to search all cells in all libraries .The only code I...
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how to prevent Viva plot window coming to forefront awvPlotWaveform()
Hi All,Upon completion of Ocean/Skill simulation i'm plotting results using awvPlotWaveform().When plotting the Viva window automatically pops up.I'm looking for a way to prevent the Viva window from...
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Chamfer fill function problem
Hi every body I used the "Chamfer fill" function : rdeCreateChamferFill(?all t ?lengthThreshold 0.0 ?chamferValue1 2.0 ?chamferValue2 2.0) in IC advanced v.12 in a cell view and faced this result...
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How do I get a node of between two devices dynamically in ocean script?
Hi,I'd like to know How to get a node of between two devices dynamically in ocean script.It is due to set the node for outputting as graph.regards,Ichiro
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need to get bbox of shapes from a abeLayer.
Greetings everyone,I have an abeLayer (geoLayer:NULL) which has certain number of different different rectangles. I want the bBox or any coordinates of those rectangles. I am unable to fetch their...
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SLOTTING_SKILL feature is not enabled for (lxShapeSlotting)
Dear All, I get the skill error "SLOTTING_SKILL feature is not enabled." for this command: (lxShapeSlotting ?cv (deGetCellView) ?all nil ?slotLength 0.8 ?slotWidth 0.8 ?lSpacing 1.6 ?wSpacing 1.6...
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skill function to open a layout view
Hi Cadence,if I get the database ID of a cell view ( layout cell ) with dbOpenCellViewByType() , is there a skill function to open the cell in a new window ? I'd like to attach this to a bindkey to...
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Techfile - minspacing 'sameNet parameter with wells
Is it possible to setup the minSpacing constraint parameter 'sameNet to work with wells? For example, a process may set a rule for minimum space between two N+ wells connected to the same potential as...
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leMarkNet highlight options to high light in a subcell at 0 stop level
When I use the leMarkNet in a script and have the stop level 0 the leMarkNet will not high light subcellsIf I increase the stop level to a level that the shape would be visible the high light will...
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Pin placement speed up
Hi,I have a skill code to create large layout arrays of my instances. So far i created sub arrays and use them to create larger arrays and in this way the procedure becomes very fast. However, i have a...
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hierarchically shape generation
Hello everybody, can you kindly suggest me a smart solution to solve a layout issue?First of all I need to find a specific kind of layer in hierarchy from top to the bottom level (in my case a shape...
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Displaying waveform from Skill script as expression
I can create and plot a waveform within a Skill script, but when I try to save the waveform as a Maestro measurement, it cannot then be plotted.Details:I have a Skill function which creates, plots, and...
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Get cds.lib path from CIW using SKILL
Is there a way to get the path of the "cds.lib," which was used to open Virtuoso using SKILL.Thanks,
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How to create wave bus with bundled signal v("/data")?
How to create wave bus with bundled signal v("/data<7:0>")?I want to create a signal bus with following skill script, the input is a signal bundle, but it doesn't work. It will not plot a single...
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How to enable TMI menu in ADE
Hi, guys I'm using IC618 and try to run some aging simulation with TMI. But there is no TMI option automatic enabled in reliability menu. So I did the following command in my CIW window :...
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Waveforms opened from Assembler not garbage-collected properly?
I have an ADE Assembler bench that runs across a few modes and corners, saving some waveforms. I tried writing a script to generate and export plots after the sim is done. The script works fine, but...
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listing of default bindkeys for any generic cadence virtuoso installation
Hi Cadence - where can I find a listing of the default bindkeys which would be loaded into a user environment under any generic cadence installationfor virtuoso versions after say 18 ? ( stuff loaded...
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Get device net/s from device path
I have a schematics device path and I want to get the nets associated with the logic gate or subcell.Ex: device path I254|I101I am working through the script currently, but I would like to make sure...
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