Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Monte Carlo Analysis Error

Status
Not open for further replies.

ning_jing

Newbie level 5
Joined
Apr 30, 2012
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,343
I am having troubles in running monte carlo simulation. I am using assura 035 technology.
I added msparam.scs into the model library like this:
figure1.PNG
I got a lot of errors like this: Parameter cj200 was previously defined.
I have already checked the msparam.scs and cmos53.scs. Each parameter was used only once.
I am so confused.... Does anybody know how to solve this problem.
many many thanks!
 

erikl

Super Moderator
Staff member
Joined
Sep 9, 2008
Messages
8,112
Helped
2,689
Reputation
5,358
Reaction score
2,291
Trophy points
1,393
Location
Germany
Activity points
44,163
If your MC setup is correct (re. .scs file order), it is possible that some parameters get redefined (e.g. from the cap.scs file , capmc section). That shouldn't give an error message, just a notification or warning.
 

ning_jing

Newbie level 5
Joined
Apr 30, 2012
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,343
thanks for your reply.
In my case, it looks like every parameter in mcparam.scs get redefined...
figure2.PNG
I checked .scs files. For example, the first parameter cj200 in mcparam.scs only exists in cmos53.scs. I really have no ideal how i can solve it.....
 

erikl

Super Moderator
Staff member
Joined
Sep 9, 2008
Messages
8,112
Helped
2,689
Reputation
5,358
Reaction score
2,291
Trophy points
1,393
Location
Germany
Activity points
44,163
May be these parameters already get defined by one of your SPECTRE setup files. Redefinition should be ok, if your .scs MC files order is correct. Just ignore these errors, they should be notifications only.
 

ning_jing

Newbie level 5
Joined
Apr 30, 2012
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,343
yes. i double checked it. they already get defined by my setup files.
Thanks a lot
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top