a problem on DRC with IBM BiCMOS 7wl

[YFLuo]

Hello,

I am now designing the layout and met a problem when I run divaDRC. The
program terminated and some parts of error message are as follows:

" Parsing drcExtractRules of
"/cad/cds/IBM_PDK/bicmos7wl/V1.5.1.5DM/cdslib/bicmos7wl/divaDRC.rul"...
\o function IBM_LayerCopy redefined
\o error: No raw graphics layer exists in the tech file: DEGEN .
\o error: 'DEGEN' is not a graphics layer.
\o 80. dubiousData(("DEGEN" "drawing") "illegal shapes (DEGEN)")
\o error: No raw graphics layer exists in the tech file: EV .
\o error: 'EV' is not a graphics layer.
\o 81. dubiousData(("EV" "drawing") "illegal shapes (EV)")
\o error: No raw graphics layer exists in the tech file: OZ .
\o error: 'OZ' is not a graphics layer.
\o 83. dubiousData(("OZ" "drawing") "illegal shapes (OZ)")
\o error: Unknown purpose "HD" found in geomGetPurpose().
\o 176. mimhd = geomGetPurpose("MIM" "HD" 0 25)
\o error: No raw graphics layer exists in the tech file: OZ .
\o error: geomGetPurpose() requires graphics database layer; layer OZ is
not.
\o 224. oz = geomGetPurpose("OZ" "drawing" 0 25)
\o error: No raw graphics layer exists in the tech file: EV .
\o error: geomGetPurpose() requires graphics database layer; layer EV is
not.
\o 225. ev = geomGetPurpose("EV" "drawing" 0 25)
\o error: No raw graphics layer exists in the tech file: DEGEN .
\o error: geomGetPurpose() requires graphics database layer; layer DEGEN is
not.
\o 226. degen = geomGetPurpose("DEGEN" "drawing" 0 25)
\o error: No raw graphics layer exists in the tech file: VNCAP .
\o error: geomGetPurpose() requires graphics database layer; layer VNCAP is
not.
\o error: Unknown purpose "count" found in geomGetPurpose().
\o 233. vncapcount = geomGetPurpose("VNCAP" "count" 0 25)
\o error: No raw graphics layer exists in the tech file: VNCAP .
\o error: geomGetPurpose() requires graphics database layer; layer VNCAP is
not.
\o error: Unknown purpose "parm" found in geomGetPurpose().
\o 234. vncapparm = geomGetPurpose("VNCAP" "parm" 0 25)
\o error: Unknown purpose "COIL" found in geomGetPurpose().
\o 235. e1_coil = geomGetPurpose("E1" "COIL" 0 25)
\o error: Unknown purpose "COIL" found in geomGetPurpose().
\o 236. m3_coil = geomGetPurpose("M3" "COIL" 0 25)
\o error: Unknown purpose "COIL" found in geomGetPurpose().
\o 237. m4_coil = geomGetPurpose("M4" "COIL" 0 25)
\o error: Unknown purpose "COIL" found in geomGetPurpose().
\o 238. mt_coil = geomGetPurpose("MT" "COIL" 0 25)
\o Errors exist in the rules file
"/cad/cds/IBM_PDK/bicmos7wl/V1.5.1.5DM/cdslib/bicmos7wl/divaDRC.rul".
\o Verification program terminated.
"

Does that mean some other layers are also generated when I generate the
layout? I can't find those unknown layers in the LSW window. And I also
tried Assura 3.16, the same error message occurs. I use Cadence 5.141. The
tech is IBM BiCMOS 7wl. Did anybody meet this before? Could someone help me
with this?

Thank you very much.

Yfluo