how to define a specific corner in the setup
Hi,Due to my application, I would like to define a corner group comprising the following combinations1. FET_FF, RES_FF, CAP_FF2. FET_SS, RES_SS, CAP_SS3. FET_FS, RES_TYP, CAP_TYP4. FET_SF, RES_TYP,...
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How can I add search path for matlab files outside working directory?
I want to organize my matlab files into 1 folder outside working directory.I tried added this line into .cshrc file:set path = ( $path $HOME/clio/script )I can see it in the terminal when I execute...
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My settings in Job Setup, Run Options, Save are always reset back
Hello,My settings in Option --> Job Setup, Run Options, Save are always reset back.For example in this Job Setup window, Max Jobs is always reset back to 1 after closing the maestro or cadence.Is...
View ArticleSweep Simulation Performance Mode
Say, I want to know what simulation performance mode (APS, Spectre X (CX,AX,MX,LX,VX)), I should choose to have proper speed and accuracy. Is there a way to sweep those for a given test bench in...
View ArticleMaking the nullmfactorcorrelation selectively applicable
Hi,Is there a way to enable the Monte Carlo Simulation netlist option nullmfactorcorrelation selectively per instance?I am using: CADENCE_VERSION ic201_isr26 and SPECTRE_VERSION mmsim211_isr2.Thank...
View ArticleRunning ocean script from ADE
Is there a way to have ADE Explorer and/or Assembler automatically launch an ocean (or skill) script after a simulation run?(For example, for post- processing data or to launch or read data from other...
View ArticleDistributed Components in QPSS Shooting Engine
I see the following error when I am running QPSS while having multiple n-ports ERROR (SPCRTRF-15161): Distributed Components are not supported directly for Pdisto analysis with Shooting engine. 1)...
View ArticleUsing ?matchParams for monte-carlo trim sweeps so trim code is determined at...
I am running a trim procedure similar to what is discussed in this ticket from 4 years ago:...
View ArticleExtraction Result Issue
I have made a schematic and it's layout and extracted the layout. DRC and LVS results are fine. When I simulate only schematic view then the results are fine. But when I simulate results are not making...
View ArticleHow can I quickly check the run date of a History item in Assembler from Data...
Hi,I need this often, but found no way yet. I thought that the menu item Log Viewer could help, but I see no response.The very best would be to get the date included to the item name by default.Bye...
View ArticleDSPF black box
The DSPF include option in Explorer Simulation Files Setup has a "black box" option. I have a DSPF extraction which contains a sub-cell which i don't want extracted. When i use this option i get the...
View ArticleQuantus PVS RLC versus RLCK extraction
Hello,Seeing some perplexing results when I run Quantus PVS RLC extraction versus the RLCK extraction. Exact same settings for both options was used. RLCK seems overly optimistic when compared to RLC...
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How to set idc current value to a node current
Hello,Is there a way to set the DC current value of the idc current source to a node current? I am using Virtuoso as the simulator. The version of Cadence is IC6.1.8. Thank you.Best,Hannah
View ArticleHow to put Cadence expr output to Matlabexpr
Hi there,I'm trying to put Cadence expression output into a Matlabexpr. For example, I have the following output:Name / Type / Detailxxxx / expr / cadencefunction(.....)yyyy / matlabexpr /...
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SystemVerilog AMS simulation (ADE) xmelab ERROR, TYCMPAT: port or terminal...
packed array can't be directly connect to unpacked array. So I tried to use conversion block to connect them.But it doesn't work for neither input or output.Testbench #1systemverilog inv_4b model with...
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Bus termination error?
I have a large bus, which, for the moment is lightly connected to. In attempting to terminate the bus properly, (no floating inputs) I use a multibit patch connected to vss!I must be doing something...
View ArticlespectrumMeasurement function
Hello, I am using the spectrumMeasurement function to evaluate the SNR of an ADC in IC618 and am seeing that the output of the function changes with different values stop time of transient analysis. Is...
View ArticleCadence n port simulation , bbspice problem
Hello to everyone in the community. I was simulating a mm-wave vco and i had extracted some s parameters from ADS Momentus which i introduced to cadence via a nport while i choose the interpolation...
View ArticleAvailability of Sensitivity results in Assembler after corner run?
Hi,after a corner run (e.g. for all supply voltage combinations), sometimes the icon to get the Sensitivity Results is active, sometimes it is grayed out. I wonder why? Under which conditions can I get...
View ArticleLayout Editor: Pin Visibility for Sub-Levels
I'm using Virtuoso 6.1.8. and wonder if there's a way to alter the layout editor behavior as follows: Currently, if I press ctrl-f, only the instance drawing layer (showing the instance outlines) and...
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