How do I run Cadence’s Assura DRC from within AWR’s Design Environment ( AWRDE)? If the command errors or times out, the PC is not connected to the Linux. assura drc rule – Assura Rule deck file – ASSURA to PVS conversion – Assura DRC If necessary, read the assura Physical Verification Command Reference!. I use Assura RCX and need to get extraction output in Spectre fornat but generated See the Assura Command Reference & and User Guide.

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I am using IBM 90nm technology.

The Designer’s Guide Community Forum – Parasitic extraction with Assura

Lab How to run capgen to control the output of parasitic netlists. The Library window lets you access documents by product family, product name, or type of document. MinR — Used only for resistance extraction modes; eliminates all parasitic resistors that are less than or equal to the value specified. The p2lvsfile and lvsfile are read by capgen during compilation. Parasitic extraction with Assura Read times. Would you please give me some hint? For smaller sub-micron process sizes below 0.

Assura Drc Rule

Parasitic extraction with Assura Reply 4 – Oct 31 st, If necessary, read the assura Physical Verification Command Reference! The web site gives you access to application notes, frequently asked questions FAQinstallation information, known problems and solutions KPNSproduct manuals, product notes, software rollup information, and solutions information.


In the kit installation directory, you should have a “Calibre” directory, with ” drc “, “lvs” and “rcx” subdirectories. These pseudo-terminals are named with the original net name and appended with a subnode delimiter.

The delays may cause your circuit performance to degrade. RC reduction focuses on removing intermediate nodes of resistor networks.

Point your web browser to sourcelink. In the event there are multiple capacitors decoupling to the same well or substrate from a common net, they will be combined.


Therefore, it is suggested you use Selected Nets extraction assura careful placement of the user regions to help minimize the run time and netlist size. My apologies, fortunately week-end’s close. The user can highlight errors in groups or 1-by-1 and fix them, mark them as Checked, or mark them as False. You must provide sheet resistance in the p2lvsfile to extract resistance from a layer. Then create a config view of the design for use with the Hierarchy Editor.

Examples are available in the analogLib library: If connection is unsuccessful, the error messages should give teference idea of what the problem is. Campus SurvivorsCampus Survivors Forum. Sheet resistance and incremental ranges you specify must reflect the target dimensions of the scaled design. Sheet and contact resistances are declared for metal layers described in the process file.


Hi, I have a rule in aszura that need to be converted into assura drc. Run capgen to simulate variations of your process.

To model high-frequency effects, use the skin frequency, break width and ladder network options together: All extraction asxura are discussed later. The combined effect causes the interconnect delay to increase. To use ssh, you will need a ssh, telnet, and rlogin client called PuTTY. After reading Bernd’s answer, I noticed that I completely misunderstood your initial post If the command errors or times out, the PC is not connected to the Linux computer.

LVS on the portion of the design you want to simulate. This file includes substrate, metal and dielectric definitions with their respective thicknesses and permittivity.

You specify a layer that acts as a masking region: After performing assyra steps, save and close your user. You run these steps to define the library: