I was trying to plot the swept DC operating points of a MOS transitor with changing some parameters of the MOS. Like I swept the Vgs of MOS and did the parametirc run on 'Length' of the MOS. (Prametric run was done by going to Tools-->Parametric Analysis).
I was able to plot the parametrically swept curves by using Result Browser of ADE like ploting Id vs Vgs for different length of the transistors. But I want to plot them in MATLAB and further process the DC operating point data. I was not able to do this in MATLAB using cdsrr() command.
However using the way Mr Andrew said in this link http://www.cadence.com/Community/forums/p/21507/1307561.aspx, I was able to plot in MATLAB. So how one can trnasport the data to MATLAB if he runs parametric analysis in ADE.
I actually did for the DC parametric sweep as shown below but get the error like this:-
sig=cds_srr('psf','dc-dc','out')Error: The directory is not a spectre output diretory.??? One or more output arguments not assigned during call to "cds_innersrr".Error in ==> cds_srr at 20 sig = cds_innersrr(dirname, dataset, signame, verbose);
I am in the psf directory created by Spectre for that simulation