Cadence: Data transfer to wavescan failed

[sahel2303]

Dear all,

My wavescan waveform viewer in Cadence used to work just fine. Recently, whenever the simulation is over, I get a message in icfb: "Data transfer to wavescan failed." If I try to use the calculator I get errors like "Evaluation Error (Cannot read waveform. Shared waveform token id(s) are null".
Has anybody else seen/solved a similar problem?

Thanks a lot

 

[AMSVJ]

Hi,

Could you able to plot waveforms? Do you have psf files in your simulation folder?

Regards
VJ

 

[sahel2303]

Hi,

Yes the waveforms are plotted correctly, but the expressions (anything that needs using calculator) fails. So the problem is not from psf.

 

[AMSVJ]

Hi,

Which simulator you are using to run the simulation?

Regards,
VJ