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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The document page is loaded into your browser. This increases simulation accuracy and run time. The Parasitics menu offers several functions.

Running Assura DRC from AWRDE – Help – AWR Knowledgebase

Sub Nodes prints the XY coordinates of internal nodes to the netlist. The assura language is quite self-explaining.

The net also highlights as it would for analysis without parasitic devices. An excerpt of the resulting netlist: These methods control the quantity and quality of data returned by the extractor.


The separation between conductive layers is large, so fringe capacitances are small. You always create the process file in physical units.

Assura Drc Rule

Each end of the capacitor is connected to a neighboring conductor rsference substrate. Selected Paths — Outputs a portion of the circuit in either extracted view or netlist.

All capacitors removed are decoupled to the reference node. I am unable to clear this one. The assua appears in your browser. These netlist formats are used for circuit-level simulation. Point your web browser to cadence. However, finger capacitors have no overlapping areas and their designed capacitance is extracted by their fringing.

To avoid RC extraction of supply nets, you must inhibit parasitic extraction on supply nets by specifying those names with Enter Power Nets and Enter Ground Nets. Hi All, I am able to run assura drc without any errors but it is not listing all the errors.

In this article, “Linux” will be used generically to refer to either Unix or Linux. The top of the process must be capped by two dielectric layers.

Commnad devices will form due to the electrical characteristics of the physical design topology. The default location is C: Also provides net exclusion.


You must provide sheet resistance in the p2lvsfile to extract resistance from a layer. You commandd the lvsfile with the -lvs option on the capgen command line. Merge ParallelR — Used to merge discrete parasitic resistors prior to netlisting. I get Spice netlist whan Spectre is selected as the output format.


No other nets are extracted for either R or C. You choose between three parasitic value analyses that list all parasitics sorted by resistor or capacitor values: If necessary, read the assura Physical Verification Command Reference! Netlisting Options — Displays netlist controls as provided by the output type.

The second form addresses generic devices, those transistors extracted with extractDevice: The default names for componentName in the auLvs simulation information referrnce pcapacitor, presistor, pinductor or pdiode.