alliance-support '2000
Re: Strange behaviour of lvx


Ludovic JACOMME (Ludovic.JACOMME@asim.lip6.fr)
Wed, 18 Oct 2000 10:13:51 +0200

Hi Rafael, On Tue, Oct 17, 2000 at 11:21:10PM -0500, Rafael Becerra wrote: > Hi Ludo, it's me again. The new version of scr works fine!!! thanks... > > Now I have a new question: I have a big figure (pcdp) which imports a > small figure (sstack) - it's a datapath... - So I use fpgen and dpr to > generate the ap file, then I generate an al file using lynx and finally > I use lvx to check that the al matches with the vst and all works fine. > But when I do the same steps with the small figure (sstack), lvx reports > errors with vdd_1, vss_2, ... and so on. I have received the same errors > when the figure don't import any other figure. You can try: > make pcdp_fpgen.vst > make pcdp_dpr.al > make pcdp_dpr.lvx > and lvx reports no errors... and try: > make sstack_fpgen.vst > make sstack_dpr.al > make sstack_dpr.lvx > and lvx reports errors > > What's happening? Thanks in advanced, You have to use the -a option with LVX (see lvx(1) for details) > > Rafael > Regards, Ludo. > MBK_WORK_LIB=.; export MBK_WORK_LIB; MBK_CATA_LIB=/usr/local/alliance/archi/Linux/cells/fplib:./mclib:/usr/local/alliance/archi/Linux/cells/rsa:/usr/local/alliance/archi/Linux/cells/bsg:/usr/local/alliance/archi/Linux/cells/sxlib; export MBK_CATA_LIB; MBK_CATAL_NAME=CATAL; export MBK_CATAL_NAME; MBK_VDD=vdd; export MBK_VDD; MBK_VSS=vss; export MBK_VSS; MBK_SEPAR=.; export MBK_SEPAR; /usr/local/alliance/archi/Linux/bin/lvx vst al sstack_fpgen sstack_dpr -f > > @@@@@@ @@@@ @@@ @@@@ @@@@ > @@ @@ @ @@ @ > @@ @@ @ @@ @ > @@ @@ @ @@ @ > @@ @@ @ @@ > @@ @@ @ @@ > @@ @@ @ @@@ > @@ @@@ @ @@ > @@ @ @@@ @ @@ > @@ @ @ @ @@ > @@@@@@@@@@ @ @@@ @@@@ > > Gate Netlist Comparator > > Alliance CAD System 4.0.6, lvx 1.1.1.1 > Copyright (c) 1992-2000, ASIM/LIP6/UPMC > E-mail support: alliance-support@asim.lip6.fr > > > > ***** Loading and flattening sstack_fpgen (vst)... > > ***** Loading and flattening sstack_dpr (al)... > > > ***** Compare Terminals ............................... > Terminal 'vss' only in netlist 1 > Terminal 'vdd' only in netlist 1 > Terminal 'vdd_9' only in netlist 2 > Terminal 'vdd_7' only in netlist 2 > Terminal 'vdd_5' only in netlist 2 > Terminal 'vdd_3' only in netlist 2 > Terminal 'vdd_17' only in netlist 2 > Terminal 'vdd_15' only in netlist 2 > Terminal 'vdd_13' only in netlist 2 > Terminal 'vdd_11' only in netlist 2 > Terminal 'vdd_1' only in netlist 2 > Terminal 'vss_8' only in netlist 2 > Terminal 'vss_6' only in netlist 2 > Terminal 'vss_4' only in netlist 2 > Terminal 'vss_2' only in netlist 2 > Terminal 'vss_18' only in netlist 2 > Terminal 'vss_16' only in netlist 2 > Terminal 'vss_14' only in netlist 2 > Terminal 'vss_12' only in netlist 2 > Terminal 'vss_10' only in netlist 2 > Terminal 'vss_0' only in netlist 2 > > ***** Compare Instances .......... > ***** O.K. (0 sec) > > ***** Netlists are NOT Identical! ***** (0 sec) > -- (_) ___ Ludovic JACOMME _ _ ( ) ( ) ( ) ( 6 ) Laboratoire LIP6, Equipe ASIM ( ) (_) ( _ ) Couloir 55-65, 2eme etage, ( )___ ( ) Universite P. et M. Curie (P6) (_____) (_) 4 place Jussieu, 75252 Paris Cedex 05 Tel: (33) 01.44.27.54.15 Fax: (33) 01.44.27.72.80 ICQ: 62526530 mailto: Ludovic.Jacomme@asim.lip6.fr http: //asim.lip6.fr/~ludo

 



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