Stats

  • Locked Locked
  • Replies 4
  • Subscribers 125
  • Views 14250
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

dft error with a valid transient waveform

Aldo2

Hello,

I want to calculate the dft of a transient waveform.

Thought vtime('tran "/out") is a valid waveform (it can be plotted with no error), I get the following error message:

*WARNING* yvector wrong type.

expression evaluation failed: val is not legal.
expression evaluation failed: dft(vtime('tran "/out") 100n 200n 1024 "Rectangular" 1 "default" 1.0 )
"(\"putprop\" 0 t nil (\"*Error* putprop: first arg must be either symbol, list, defstruct or user type\" nil))"

I tried also with VT("/out"), but the same error appeared.

I am using ic 615isr20121027 and mmsim 15.10.602

Thank you

Best regards,

Aldo

Parents Reply Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.