floating and undriven cells

[manivannanrm]

While working in pd If we have floating and undriven cells , what should we do before removing it. ?
As we dont know what the design is going to do how can we remove them?

tnx in advance
Manivannan R M

 

[semi_jl]

If you wanna remove them, you needn't do anything, because the synthesis tool will remove it automatically.

 

[patrickli]

synthesis tool won't remove undriven and floating cell unless you set right command or variable:|.

 

[semi_jl]

I'm sorry, maybe I mix the default situation.