RE: Silicon Compiler error using VHDL

Hi,

I get the following error even trying the Silicon Compiler with the
samples library, tool-SiliconCompiler, tool-SiliconCompiler{vhdl}

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D36=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Compiling VHDL in cell 'tool-SiliconCompiler{vhdl}' ... Done, created
cell 'tool-SiliconCompiler{net.quisc}'
Reading netlist in cell 'tool-SiliconCompiler{net.quisc}'
Placing cells
Routing cells
Generating layout
SC Maker cannot find Horizontal Arc wire in technology artwork
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D37=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

I had the mocmos Layers selected.

Thanks,
Dan

-----Original Message-----
From: Steven Rubin [mailto:[email protected]]=20
Sent: Wednesday, February 23, 2011 1:52 PM
To: [email protected]
Cc: Zulaica, Daniel (Dan) (CIV)
Subject: Re: MUDDLib07 and Silicon Compiler

At 12:03 PM 2/23/2011, you wrote:
>Hi,
>
>Are there some extra steps to make to get a schematic using the MUDD
Lib07
>components to automatically generate the layout?
>
>When I use the Silicon Compiler I get UNRESOLVED REFERENCES,
>
>    power
>    PMOStran
>    nMOStran
>    ground
>
>Compiling the VHDL to the QUISC file.
>
>Then while reading the .quisc netlist for layout it says that 'ground'
is not
>in the standard cell library.

The Mudd chip was not generated automatically from schematics...it=20
was laid-out by hand.

The Silicon Compiler in Electric is for gate placement only...not for=20
placing individual transistors.  And even if you did get it to work=20
on the schematics, the placement would be pretty bad because the SC=20
is 20 years old and still thinks in terms of making rows with routing=20
channels inbetween.

    -Steven Rubin