"Edge not on Grid" Cadence DRC Error

[prashanth]

Hi,

I have been using Cadence for quite soemtime now but have been stumped
by this error which says "Edge not on Grid". I am using technology data
provided by my foundry.

Please help me correct this error.

Thanking You,
Prashanth

 

[prashanth]

Hi Stephane,

Thanks for the quick reply.

I did my entire design in TSMC 0.18um technology and had no such
problems (edge not on grid). I am redoing the same in AMI 0.6.

techGetMfgGridResolution( techGetTechFile( geGetEditCellView() ) )
gives the minimum grid value as 0.15

I have set the X and Y snap in the Display Grid options to 0.15.
(although I had a doubt if this would help)
and I still ended up getting the same error. :-(

Please help me out :-( as I am running short of time.....Please give
the exact procedure as to what I have to do to correct it.....

Thanking You,
Prashanth

 

[prashanth]

Hi Stephane,


Thanks a lot .....it finally WORKED!!!!!!!!!.


Prashanth

 

[fogh]

prashanth wrote:

Hi Stephane,
Thanks a lot .....it finally WORKED!!!!!!!!!.
Hi Prasanth,

if you modified the CmSnap.* function so it works nicely with layouts, please
post the improved version.