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Simulation problem at Modelsim while simulating with Xilinx

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Laplace

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xilinxcorelib_ver

For my current project, I am using Modelsim 5.7c for simulation purposes. I am also using Xilinx ISE 5.2 as a design environment.

Yesterday I have compiled Xilinx's libararies (unisim_ver, xilinxcorelib_ver ...etc) and then mapped them. But when I simulate my code, after compilation and linking to the compiled libraries, Modelsim quits without any warning/errors.

Has any one got explanation or solution suggestions for this problem?
 

maybe a license problem?
may be that you have not the right license for Xilinx.
See you log.
Bye.
g.
 

Check if the command you are giving is something like
vsim <top_module> glbl
If you dont simulate glbl while using xilinx core libraries, Modelsim sometimes closes without any errors
 

problem is going on

Yes I did include glbl too.

After execution of :

#vsim -lib work -t 1ps -L xilinxcorelib_ver -L unisims_ver -L simprims_ver ...................

Modelsim starts executing :

#loading work.testbench

and then exits without any error/warning messages...

Any ideas?
 

I think the license for Modelsim is not valid. I have also met the same thing
 

Re: problem is going on

Laplace said:
Yes I did include glbl too.

After execution of :

#vsim -lib work -t 1ps -L xilinxcorelib_ver -L unisims_ver -L simprims_ver ...................

Modelsim starts executing :

#loading work.testbench

and then exits without any error/warning messages...

Any ideas?

Which system are you using? I had this problem once in my WIN2000. Try this. Delete these 2 files in \WINNT directory "mti_ent" and "mti_ent2".
It worked for me.

Have a nice day.
 

yeah

It looks to me a license problem too.

Any help for getting a valid license will be strongly appreciated.

Regards,
Laplace
 

I encounter that too.It is a license problem.
 

help?

yeah... i am still waiting to get a working license for model*sim 5.7c.
I managed to run 5.5f without having problem.

Thanks,
Laplace
 

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