cadence ADE notes

Tools: cadence V51041

speed up by multi core

V616
similar

## output waveform
to generate 'tran.tran' waveform format for waveviewer
>> vi ~/.cdsenv

spectre.envOpts simOutputFormat string "psfbin"

spectreVerilog.envOpts simOutputFormat string "psfbin"

spectreVerilog.envOpts logicOutputFormat string "WSF"

[ref] https://joeyaochou.wordpress.com/2015/04/08/cadence-virtuoso-learning-note/ 

Note for IC6, in ADE > outputs > save all > output format > chech psf > OK 

this setting option has higher priority than .cdsenv

[PVT simulations]

1. ADE -> Session > Save Ocean Script 

2. > ocean

load "abc.ocn"

or 

> ocean < my_script.ocn

[ref] http://www.edaboard.com/thread155687.html 

3. > cp TT40C.ocn FF27C.ocn

4. sed -i -- 's/40/27/g' *27.ocn

5. repeat 2 

[ref] https://www.google.com.tw/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&cad=rja&uact=8&ved=0ahUKEwjgh_3Gve3YAhXDmZQKHcpSDIYQFghJMAQ&url=https%3A%2F%2Fwww.eleceng.adelaide.edu.au%2Fpersonal%2Fdabbott%2Fwiki%2Fimages%2F8%2F8c%2FOCEAN_Mostafa_Rahimi_Adelaide.pdf&usg=AOvVaw0cCbJ1N0TjEjjbBT33xeHV 

DC analysis

region: 0: off; 1: triode; 2:saturation; 3:subthreshold; 4:breakdown 

[open parameter sweep waveform in waveviewer]

> wv  YourDesign/spectre/schematic/psf/runObjFile & 

[64bit mode]

[ref] https://dolls-sunrose.blogspot.com/2013/10/20131024-cadence-virtuoso.html

bash下在.bashrc中添加一句：export CDS_AUTO_64BIT=ALL

csh下在.cshrc中添加一句：setenv CDS_AUTO_64BIT ALL