[Magic-dev] Magic lef read problems

[Frank Lien]

Hi MAGIC Guys,

I get errors trying to do "lef read ibm01.lef" for a
well-known public benchmark in
http://er.cs.ucla.edu/benchmarks/ibm-place2/LEFDEF/ibm01-v2-lefdef.tar.gz

I suppose the benchmark should be okay since it
probably get used many times. 
So I suspect that I might did something wrong with my
magic.

Below is what I got 

----------------------------------
loading history file ... 48 events added
Use openwrapper to create a new GUI-based layout
window
Use closewrapper to remove a new GUI-based layout
window
Starting magic under Tcl interpreter

Magic 7.3 revision 118 - Compiled on Thu Jan 19
14:17:41 PST 2006.
Using Tk console window
Using TrueColor, VisualID 0x23 depth 24
Input style lambda=1.0(gen): scaleFactor=100,
multiplier=1
Using technology "scmos", version 8.2.8.
MOSIS Scalable CMOS Technology for Standard Rules
Processing system .magicrc file
New windows will not have a title caption.
New windows will not have scroll bars.
New windows will not have a border.
Repainting console in magic layout window colors
Root cell box:
           width x height  (   llx,  lly  ), (   urx, 
ury  )  area (units^2)

microns:    1.00 x 1.00    (  0.00,  0.00 ), (  1.00, 
1.00 )  1.00      
lambda:        1 x 1       (     0,  0    ), (     1, 
1    )  1         
Main console display active (Tcl8.4.7 / Tk8.4.7)
% 
% lef read ibm01.lef
Reading LEF data from file ibm01.lef.
This action is undoable.
LEF Read, Line 9: Layer poly1 cannot be mapped to any
magic layer!
LEF Read, Line 22: Layer via12 cannot be mapped to any
magic layer!
LEF Read, Line 35: Layer via23 cannot be mapped to any
magic layer!
LEF Read, Line 48: Layer via34 cannot be mapped to any
magic layer!
LEF Read, Line 52: Layer metal4 cannot be mapped to
any magic layer!
LEF Read, Line 61: Layer overlap cannot be mapped to
any magic layer!
LEF Read, Line 68: Don't know how to parse layer
"via12"
LEF Read, Line 68: Try adding this name to the LEF
techfile section
LEF Read, Line 69: No layer defined for RECT.
LEF Read, Line 77: Don't know how to parse layer
"via23"
LEF Read, Line 77: Try adding this name to the LEF
techfile section
LEF Read, Line 78: No layer defined for RECT.
LEF Read, Line 86: Don't know how to parse layer
"via34"
LEF Read, Line 86: Try adding this name to the LEF
techfile section
LEF Read, Line 87: No layer defined for RECT.
LEF Read, Line 88: Don't know how to parse layer
"metal4"
LEF Read, Line 88: Try adding this name to the LEF
techfile section
LEF Read, Line 89: No layer defined for RECT.
LEF file:  Defines site core (ignored)
Moving label "P0" from metal1 to space in cell mod0.
Moving label "P1" from metal1 to space in cell mod1.
Moving label "P0" from metal1 to space in cell mod4.
Moving label "P1" from metal1 to space in cell mod4.
Moving label "P0" from metal1 to space in cell mod5.
Moving label "P1" from metal1 to space in cell mod5.
Moving label "P1" from metal1 to space in cell mod7.
Moving label "P2" from metal1 to space in cell mod7.
Moving label "P3" from metal1 to space in cell mod7.
...
...
--------------------------------

Do you know how to get it right ?

I will apprecaite very much if you can help me
identify the problems.

Thank you very much

Frank Lien