Problem using $recordvars/$recordfile under NCverilog

[danny_isr]

Hi


I’m getting an error wile using $recordvars on NCverilog .

When running the same thing on Verilog XL – everything works just fine.







The code :

--------------------------------------------------------------------------

`ifdef SAVE_SST_FILE

initial begin

// Waveforms definition record file

$recordfile("all_chip.trn");



// Record the entire device

$recordvars("depth=0",top_tb);

end

`endif

---------------------------------------------------------------------------





the error :

-----------------------------------------------------------
ncsim> run

SST2 Database Write API -- DWAPI Version 2.9p1 -- 10/25/2001

Copyright 1997-2001 Cadence Design Systems, Inc.



ncsim: *internal* (ssl_shm_add_scope - not a scope).

Segmentation fault

-------------------------------------------------------------------------------

thanks

Dan

 

[Navneet Rao]

Hi Danny:

I am also facing the same problem
Where do I find the missing library???
Do I need to contact Cadence.

-Navneet



danny_isr wrote:

> problem solved - missing library for NC.

 

[danny_isr]

well , our CAD guy solved it. i had to add this line to my .cshrc to make
it work. not sure if you missing the same library . hope it helps you.

setenv CDS_INST_DIR /tools/cadence/ldv_standard

 

[danny_isr]

problem solved - missing library for NC.