Negative volume
 

Hi, How can I get rid of the Error message # 70, " Cells found with negative volume or volume less than specified value"? Thanks a lot. Mahbub alo_90@yahoo.com

Re: Negative volume
 

this error message means the cell has too small a volume. Are you using proam?

allan

Re: Negative volume
 

Thanks. No, I'm using Prostar. How can I fix that? Mahbub

Re: Negative volume
 

Go to check tool and check the cells for 'left handed cells' criteria. Then click on the 'fix left handed cells' tab. and again check for -ve volume. It will definately solve the problem.

Thanks

Re: Negative volume
 

Yes, the problem is solved. Thank you so much carno. mahbub

Re: Negative volume
 

Be careful!!!

There are left-handed cells which are simply defined incorrectly.

There are also truely negative volume cells which are a cell quality issue.

Best thing to do is inspect the cells. Don't push buttons blindly.

Good luck.

Fix left handed cells ?? i dont find a tab like that .. ! sorry for being lame ..but please excuse me and let me know !

The command is CFLIP, but it does depend on the cause. If they are extruded left handed, for example, this will work, If they are distorted then it ultimately will not.