The Designer's Guide Community
Forum
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Mar 29th, 2024, 3:46am
Pages: 1
Send Topic Print
need help:ncvlog error (Read 3495 times)
pk9617
New Member
*
Offline



Posts: 1

need help:ncvlog error
Dec 13th, 2011, 4:57am
 
i was trying to simulate a verilog-AMS,  but i occured error. (using version: ius_v5.7_qsr1)
---------------------------
ncvlog(64): 05.70-s001: (c) Copyright 1995-2006 Cadence Design Systems, Inc.
ncvlog: *E,AMSN64: Verilog-AMS not supported in 64-bit mode.

i went through the /32bit directory... the files of ncvlog,nclaunch ...
did not existed. I dont know why. i run the executable "ncvlog" in directory "install_dir/tools/bin", but it is still 64-bit mode.

is there anything wrong in my installation of ius?
how can i resolve this problem? Sad

thanks
Back to top
 
 
View Profile   IP Logged
boe
Community Fellow
*****
Offline



Posts: 615

Re: need help:ncvlog error
Reply #1 - Dec 13th, 2011, 7:07am
 
pk9617,
IUS 5.7 is very old. Try updating to a recent version.
Also check if option -64bit is somewhere set as default.
- B O E
Back to top
 
 
View Profile   IP Logged
Joeyao Chou
New Member
*
Offline



Posts: 2

Re: need help:ncvlog error
Reply #2 - Nov 23rd, 2015, 7:06am
 
I think the programmer of this tool must misunderstand the Cadence environment variable CDS_AUTO_64BIT.
In order to run 32 bit ncvlog, you need to unset this variable, i.e.
Code:
unsetenv  CDS_AUTO_64BIT 



BTW, set it to NONE or any other value does NOT work.
Just unset this variable.
Back to top
 
 
View Profile   IP Logged
Pages: 1
Send Topic Print
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.