I used the Matlab-spectre interface commmand to draw AC simulation result of SPECTRE in MATLAB.
The comand I used are belw:-
resdir = '/home/..../simulation/TB_TIA_INPUT_IMPEDANCE_TEST/spectre/schematic/psf';signals=cds_srr(resdir,'ac-ac');Vod=cds_srr(resdir,'ac-ac','Vod');
It looks like in MATLAB I am getting the conjugate of Vod. This I learned when I plotted 'Vod' phase and Magnitude in spectre Wave-scan.
Can anybody please tell whay it is happening so.
Looks like a bug. I filed CCR 1034997 for this. You might want to contact customer support and request that a duplicate bug is filed for you so that you can track when the fix is available.
In reply to Andrew Beckett:
Thanks alot for your reply.
I will file a SR for this.
In reply to RFQuery:
This should be fixed in MMSIM11.1 ISR14, which is currently due to be available on downloads.cadence.com around the 23rd August.