alliance-support '1996
grid


Humberto Honda (honda@cpdee.ufmg.br)
Fri, 27 Sep 1996 12:18:34 -0300 (SAT)

Dear Sir, The ecpd10.rds in your first line has the follow definition: DEFINE PHYSICAL_GRID 0.125 This definition is correct in accord ES2 rules. I'm running the remote DRC from Barcelona (CNM Institute/Iberchip Sercice) and the circuit has no errors. But there a lot of cells OFF-GRID ?? Why ? Has a solution for this trouble ? A little sample from DRC file: ******* CELL PLACEMENTS OFF-GRID ******** CELL IN CELL X Y PO_SP CHIPAO 0.87 -146.12 PO_SP CHIPAO 389.37 -146.12 PO_SP CHIPAO 1554.87 -146.12 PO_SP CHIPAO 1943.37 -146.12 PO_SP CHIPAO 2331.87 -146.12 PO_SP CHIPAO 1554.87 2436.87 PO_SP CHIPAO 1943.37 2436.87 PO_SP CHIPAO 2331.87 2436.87 PVDDI_SP CHIPAO -170.62 1247.75 PVSSI_SP CHIPAO -170.62 1070.12 PVDDE_SP CHIPAO -170.62 892.50 PVSSE_SP CHIPAO -170.62 714.87 PI_SP CHIPAO 2631.12 -6.12 PI_SP CHIPAO 2631.12 350.00 PI_SP CHIPAO 2631.12 706.12 PI_SP CHIPAO 2631.12 1062.25 PI_SP CHIPAO 2631.12 1418.37 PI_SP CHIPAO 2631.12 1774.50 PI_SP CHIPAO 2631.12 2130.62 . . . . . . . . . . . . ---------------------- X -------------------------------------- GDSII results: -------------------------- X ------------------------------------

 



Alliance Web Site © 1997, 2002 ASIM/LIP6/UPMC, page maintained by Czo [Olivier Sirol] , last updated on 22 March 2001.