Hsim error: floating point exception, aborting …

[nelsonong]

I try to run post simulation by using HSIM but there has an error:

Error: floating point exception, aborting …



Does anyone ever meet this problem?
How can I solve it?
Thanks for your help

 

[020170]

error: floating point exception hsim

Nowadays, I often use Hsim. and I love it.

Your Hsim error message is some weird.

Do you find some node is floating or not ?

Generally, hsim do not show floating error message though your circuit have some folating nodes.

...Mmmmm

fortunately I have enough time to analyze your hsim error message.

if you send your input-deck file, I analyze that.

thanks.

 

[nelsonong]

hsim floating point

To 020170:
I already put my run file.
Thanks for your help.
Please let me know if you find the problem.

 

[020170]

hsim floating point exception

okay. I'm downloading your file.

I was surprized that your input deck file was huge.

After a week, whether I can find solution or not, I'll tell you the result of the work.

Regards,
020170

Added after 1 hours 14 minutes:

I see your file now.

but I don't know where is the input port and output port.

Could you give me input "full" deck file?

I can't simulate this block file by using Hsim because I don't know what it is and where is the output and input port.

If you have enough time, Please some comment on your circuit for understand the operation of the circuit.

Regards,
020170

 

[nelsonong]

floating point exception hsim

Actually, that included file is the extraction netlist.
The input ports are the given signal in the file named rec_top.sp

 

[Areky_qin]

lighttpd floating point exception

find ur floating note, and add large resistor between them and gnd, this is equal to floating, postlayout simulation always meet this problem.

 

[020170]

how to correct floating point error in hsim

Any input signal statement is not found.

is this circuit do not nessary any clock signal?

 

[jan6921]

Hsim problem

i can't dow this file simulation