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 What's wrong with my corner analysis 

Last post Mon, Jul 6 2009 4:50 AM by ericliu. 0 replies.
Started by ericliu 06 Jul 2009 04:50 AM. Topic has 0 replies and 1761 views
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  • Mon, Jul 6 2009 4:50 AM

    • ericliu
    • Not Ranked
    • Joined on Tue, Jun 30 2009
    • Posts 6
    • Points 90
    What's wrong with my corner analysis Reply

    The problem was encountered in CADENCE 5.1.0 on a Solaris 10 machine. 

    I used a tool provided by my foundry to write a corner file, *.dcf, which contained 15 different corner combinations among transistor and resistor models. Then the *.dcf was loaded into the Corner tool of Virtuoso Analog Design Environment.

    However, I was only able to simulate a few corners before the simulation stopped unexpectedly. The CIW window directed me to look at the Output Log for information on the problem. However, there was no detailed information in the Output Log rather an incomplete  list of corners.
     
    When I ran corner simulation again, CIW windown indicated that it had difficulty in clearing PSF directory at /Sim/***/spectre/schematic/psf.
     
    Do any of you have an idea what went wrong here? I am more than 95% sure that the dcf file written by the foundry tool is working and I am not running out of memory during simulation. The CDS.log and spectre.out files are attached for your information. Please let me know if I should provide more information.

    The CDS.log is shown below. 

     \a sevCornersTool('sevSession1)
    \r t
    \o    ... Beginning Corners runs (session spectre1) ...
    \o    ... Generating and running corners ...
    \o Delete psf data in /scratch/xliu/Sim/Igenerator_MV1_4mA/spectre/schematic/psf.
    \o generate netlist...
    \o function ansCdlCompPrim redefined
    \o Loading seCore.cxt
    \o function ansCdlCompPrim redefined
    \o function ansCdlCompPrim redefined
    \o Initializing the control file using cp:
    \o     cp /apps/cadence/ic/5.1.41USR5/SunOS/tools.sun4v/dfII/etc/si/control.spectre /scratch/xliu/Sim/Igenerator_MV1_4mA/spectre/schematic/netlist/control
    \o Copying Spectre source file 'spectre.inp'
    \o Copying Spectre command file 'spectre.sim'
    \o Begin Incremental Netlisting Jul  5 16:29:04 2009
    \o End netlisting Jul  5 16:29:06 2009
    \o
    \o Netlisting Statistics:
    \o  Number of components:   88
    \o
    \o  Elapsed time:          2.0s (44.00/s)
    \o Errors: 0 Warnings: 0
    \o       ...successful.
    \o compose simulator input file...
    \o       ...successful.
    \o start simulator if needed...
    \o       ...successful.
    \o simulate...
    \a hiResizeWindow(window(4) list(0:28 515:728))
    \r t
    \o Problems encountered during simulation.
    \o Use the Simulation->Output Log menu for more information.
    \o reading simulation data...
    \o       ...successful.
    \o    ... All corner simulations finished. ...

     The spectre.out is shown below. 

    Loading /apps/cadence/mmsim/6.2/SunOS/tools.sun4v/cmi/lib/5.0/libinfineon_sh.so ...
    Loading /apps/cadence/mmsim/6.2/SunOS/tools.sun4v/cmi/lib/5.0/libnortel_sh.so ...
    Loading /apps/cadence/mmsim/6.2/SunOS/tools.sun4v/cmi/lib/5.0/libphilips_sh.so ...
    Loading /apps/cadence/mmsim/6.2/SunOS/tools.sun4v/cmi/lib/5.0/libsparam_sh.so ...
    Loading /apps/cadence/mmsim/6.2/SunOS/tools.sun4v/cmi/lib/5.0/libstmodels_sh.so ...
    Using new Spectre Parser.

    Warning from spectre during initial setup.
        WARNING (CMI-2426): I0.M56.m1: `Pdiblc1' = -14.6517e-03 is negative.


    Circuit inventory:
                  nodes 137
              equations 485
                 iprobe 132  
                bsim3v3 80   
                   jfet 1    
               quantity 9    
               resistor 82   
                vsource 4    


    Warning from spectre during initial setup.
        WARNING (CMI-2426): I0.M56.m1: `Pdiblc1' = -14.6517e-03 is negative.

    Entering Skill interactive front end.  (Use `sclHelp' for help, `sclQuit' to quit.)

    Warning from spectre.
        WARNING (CMI-2426): I0.M56.m1: `Pdiblc1' = -14.6517e-03 is negative.


    **********************
    Alter Group `corner_9'
    **********************
            model I21.M11.ngmvmod is altered
            model I21.M11.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M3.ngmvmod is altered
            model I21.M2.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I1.M8.ngmvmod is altered
            model I1.M7.ngmvmod is altered
            model I1.M4.ngmvmod is altered
            model I1.M60.ngmvmod is altered
            model I1.M61.ngmvmod is altered
            model I1.M61.ngmvmod is altered
            model I1.M60.ngmvmod is altered
            model I0.M6.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M41.ngmvmod is altered
            model I0.M44.ngmvmod is altered
            model I0.M35.ngmvmod is altered
            model I0.M30.ngmvmod is altered
            model I0.M45.ngmvmod is altered
            model I0.M23.ngmvmod is altered
            model I0.M56.ngmvmod is altered
            model I0.M38.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M36.ngmvmod is altered
            model I0.M37.ngmvmod is altered
            model I0.M39.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M23.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M40.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M43.ngmvmod is altered
            model I0.M42.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model M2.pgmvmod is altered
            model M4.pgmvmod is altered
            model M3.pgmvmod is altered
            model M1.pgmvmod is altered
            model M0.pgmvmod is altered
            model I21.M7.pgmvmod is altered
            model I21.M7.pgmvmod is altered
            model I21.M5.pgmvmod is altered
            model I21.M5.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M57.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I0.M17.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M31.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M31.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M57.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M64.pgmvmod is altered
            model I0.M63.pgmvmod is altered
            model I0.R3.rdiffp3mod is altered
            device "I21.M11.m1" is altered
            device "I21.M11.rd" is altered
            device "I21.M10.m1" is altered
            device "I21.M10.rd" is altered
            device "I21.M9.m1" is altered
            device "I21.M9.rd" is altered
            device "I21.M8.m1" is altered
            device "I21.M8.rd" is altered
            device "I21.M3.m1" is altered
            device "I21.M3.rd" is altered
            device "I21.M2.m1" is altered
            device "I21.M2.rd" is altered
            device "I21.M1.m1" is altered
            device "I21.M1.rd" is altered
            device "I21.M0.m1" is altered
            device "I21.M0.rd" is altered
            device "I1.M8.m1" is altered
            device "I1.M8.rd" is altered
            device "I1.M7.m1" is altered
            device "I1.M7.rd" is altered
            device "I1.M4.m1" is altered
            device "I1.M4.rd" is altered
            device "I1.M60.m1" is altered
            device "I1.M60.rd" is altered
            device "I1.M61.m1" is altered
            device "I1.M61.rd" is altered
            device "I1.M65.m1" is altered
            device "I1.M65.rd" is altered
            device "I1.M66.m1" is altered
            device "I1.M66.rd" is altered
            device "I0.M6.m1" is altered
            device "I0.M6.rd" is altered
            device "I0.M7.m1" is altered
            device "I0.M7.rd" is altered
            device "I0.M46.m1" is altered
            device "I0.M46.rd" is altered
            device "I0.M41.m1" is altered
            device "I0.M41.rd" is altered
            device "I0.M44.m1" is altered
            device "I0.M44.rd" is altered
            device "I0.M35.m1" is altered
            device "I0.M35.rd" is altered
            device "I0.M30.m1" is altered
            device "I0.M30.rd" is altered
            device "I0.M45.m1" is altered
            device "I0.M45.rd" is altered
            device "I0.M23.m1" is altered
            device "I0.M23.rd" is altered
            device "I0.M56.m1" is altered
            device "I0.M56.rd" is altered
            device "I0.M38.m1" is altered
            device "I0.M38.rd" is altered
            device "I0.M18.m1" is altered
            device "I0.M18.rd" is altered
            device "I0.M36.m1" is altered
            device "I0.M36.rd" is altered
            device "I0.M37.m1" is altered
            device "I0.M37.rd" is altered
            device "I0.M39.m1" is altered
            device "I0.M39.rd" is altered
            device "I0.M21.m1" is altered
            device "I0.M21.rd" is altered
            device "I0.M22.m1" is altered
            device "I0.M22.rd" is altered
            device "I0.M65.m1" is altered
            device "I0.M65.rd" is altered
            device "I0.M49.m1" is altered
            device "I0.M49.rd" is altered
            device "I0.M40.m1" is altered
            device "I0.M40.rd" is altered
            device "I0.M47.m1" is altered
            device "I0.M47.rd" is altered
            device "I0.M43.m1" is altered
            device "I0.M43.rd" is altered
            device "I0.M42.m1" is altered
            device "I0.M42.rd" is altered
            device "I0.M48.m1" is altered
            device "I0.M48.rd" is altered
            device "I0.M66.m1" is altered
            device "I0.M66.rd" is altered
            device "I0.M19.m1" is altered
            device "I0.M19.rd" is altered
            device "I0.M59.m1" is altered
            device "I0.M59.rd" is altered
            device "I0.M58.m1" is altered
            device "I0.M58.rd" is altered
            device "I0.M60.m1" is altered
            device "I0.M60.rd" is altered
            device "I0.M61.m1" is altered
            device "I0.M61.rd" is altered
            device "M2.m1" is altered
            device "M2.rd" is altered
            device "M4.m1" is altered
            device "M4.rd" is altered
            device "M3.m1" is altered
            device "M3.rd" is altered
            device "M1.m1" is altered
            device "M1.rd" is altered
            device "M0.m1" is altered
            device "M0.rd" is altered
            device "I21.M7.m1" is altered
            device "I21.M7.rd" is altered
            device "I21.M6.m1" is altered
            device "I21.M6.rd" is altered
            device "I21.M5.m1" is altered
            device "I21.M5.rd" is altered
            device "I21.M4.m1" is altered
            device "I21.M4.rd" is altered
            device "I1.M0.m1" is altered
            device "I1.M0.rd" is altered
            device "I1.M57.m1" is altered
            device "I1.M57.rd" is altered
            device "I1.M63.m1" is altered
            device "I1.M63.rd" is altered
            device "I1.M64.m1" is altered
            device "I1.M64.rd" is altered
            device "I1.M67.m1" is altered
            device "I1.M67.rd" is altered
            device "I1.M68.m1" is altered
            device "I1.M68.rd" is altered
            device "I1.M1.m1" is altered
            device "I1.M1.rd" is altered
            device "I0.M17.m1" is altered
            device "I0.M17.rd" is altered
            device "I0.M20.m1" is altered
            device "I0.M20.rd" is altered
            device "I0.M4.m1" is altered
            device "I0.M4.rd" is altered
            device "I0.M5.m1" is altered
            device "I0.M5.rd" is altered
            device "I0.M33.m1" is altered
            device "I0.M33.rd" is altered
            device "I0.M31.m1" is altered
            device "I0.M31.rd" is altered
            device "I0.M27.m1" is altered
            device "I0.M27.rd" is altered
            device "I0.M32.m1" is altered
            device "I0.M32.rd" is altered
            device "I0.M53.m1" is altered
            device "I0.M53.rd" is altered
            device "I0.M29.m1" is altered
            device "I0.M29.rd" is altered
            device "I0.M28.m1" is altered
            device "I0.M28.rd" is altered
            device "I0.M50.m1" is altered
            device "I0.M50.rd" is altered
            device "I0.M52.m1" is altered
            device "I0.M52.rd" is altered
            device "I0.M57.m1" is altered
            device "I0.M57.rd" is altered
            device "I0.M54.m1" is altered
            device "I0.M54.rd" is altered
            device "I0.M55.m1" is altered
            device "I0.M55.rd" is altered
            device "I0.M51.m1" is altered
            device "I0.M51.rd" is altered
            device "I0.M64.m1" is altered
            device "I0.M64.rd" is altered
            device "I0.M63.m1" is altered
            device "I0.M63.rd" is altered
            device "I0.R3.rdc" is altered
            device "I0.R3.j1" is altered
            device "I0.R3.rsc" is altered

    Warning from spectre during altergroup `corner_9'.
        WARNING (CMI-2426): I0.M56.m1: `Pdiblc1' = -14.6517e-03 is negative.


    ******************
    DC Analysis `dcOp'
    ******************
    Important parameter values:
        reltol = 100e-06
        abstol(V) = 1 uV
        abstol(I) = 1 pA
        temp = 27 C
        tnom = 27 C
        tempeffects = all
        gmin = 1 pS
        maxrsd = 0 Ohm
        mos_method = s
        mos_vres = 50 mV
    Trying `homotopy = gmin'.
    Convergence achieved in 199 iterations.
    Accumulated dc load time = 150 ms.
    Accumulated dc factor time = 60 ms.
    Accumulated dc solve time = 10 ms.
    Accumulated dc output time = 0 s.
    Total time required for dc analysis `dcOp' was 240 ms.

    dcOpInfo: writing operating point information to rawfile.

    Warning from spectre.
        WARNING (CMI-2426): I0.M56.m1: `Pdiblc1' = -14.6517e-03 is negative.


    **********************
    Alter Group `corner_8'
    **********************
            model I21.M11.ngmvmod is altered
            model I21.M11.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M3.ngmvmod is altered
            model I21.M2.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I1.M8.ngmvmod is altered
            model I1.M7.ngmvmod is altered
            model I1.M4.ngmvmod is altered
            model I1.M60.ngmvmod is altered
            model I1.M61.ngmvmod is altered
            model I1.M61.ngmvmod is altered
            model I1.M60.ngmvmod is altered
            model I0.M6.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M41.ngmvmod is altered
            model I0.M44.ngmvmod is altered
            model I0.M35.ngmvmod is altered
            model I0.M30.ngmvmod is altered
            model I0.M45.ngmvmod is altered
            model I0.M23.ngmvmod is altered
            model I0.M56.ngmvmod is altered
            model I0.M38.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M36.ngmvmod is altered
            model I0.M37.ngmvmod is altered
            model I0.M39.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M23.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M40.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M43.ngmvmod is altered
            model I0.M42.ngmvmod is altered
            model I0.M46.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model I0.M7.ngmvmod is altered
            model I0.M21.ngmvmod is altered
            model M2.pgmvmod is altered
            model M4.pgmvmod is altered
            model M3.pgmvmod is altered
            model M1.pgmvmod is altered
            model M0.pgmvmod is altered
            model I21.M7.pgmvmod is altered
            model I21.M7.pgmvmod is altered
            model I21.M5.pgmvmod is altered
            model I21.M5.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M57.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I1.M0.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I1.M64.pgmvmod is altered
            model I0.M17.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M4.pgmvmod is altered
            model I0.M31.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M31.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M20.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M57.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M50.pgmvmod is altered
            model I0.M53.pgmvmod is altered
            model I0.M64.pgmvmod is altered
            model I0.M63.pgmvmod is altered
            model I0.R3.rdiffp3mod is altered
            device "I21.M11.m1" is altered
            device "I21.M11.rd" is altered
            device "I21.M10.m1" is altered
            device "I21.M10.rd" is altered
            device "I21.M9.m1" is altered
            device "I21.M9.rd" is altered
            device "I21.M8.m1" is altered
            device "I21.M8.rd" is altered
            device "I21.M3.m1" is altered
            device "I21.M3.rd" is altered
            device "I21.M2.m1" is altered
            device "I21.M2.rd" is altered
            device "I21.M1.m1" is altered
            device "I21.M1.rd" is altered
            device "I21.M0.m1" is altered
            device "I21.M0.rd" is altered
            device "I1.M8.m1" is altered
            device "I1.M8.rd" is altered
            device "I1.M7.m1" is altered
            device "I1.M7.rd" is altered
            device "I1.M4.m1" is altered
            device "I1.M4.rd" is altered
            device "I1.M60.m1" is altered
            device "I1.M60.rd" is altered
            device "I1.M61.m1" is altered
            device "I1.M61.rd" is altered
            device "I1.M65.m1" is altered
            device "I1.M65.rd" is altered
            device "I1.M66.m1" is altered
            device "I1.M66.rd" is altered
            device "I0.M6.m1" is altered
            device "I0.M6.rd" is altered
            device "I0.M7.m1" is altered
            device "I0.M7.rd" is altered
            device "I0.M46.m1" is altered
            device "I0.M46.rd" is altered
            device "I0.M41.m1" is altered
            device "I0.M41.rd" is altered
            device "I0.M44.m1" is altered
            device "I0.M44.rd" is altered
            device "I0.M35.m1" is altered
            device "I0.M35.rd" is altered
            device "I0.M30.m1" is altered
            device "I0.M30.rd" is altered
            device "I0.M45.m1" is altered
            device "I0.M45.rd" is altered
            device "I0.M23.m1" is altered
            device "I0.M23.rd" is altered
            device "I0.M56.m1" is altered
            device "I0.M56.rd" is altered
            device "I0.M38.m1" is altered
            device "I0.M38.rd" is altered
            device "I0.M18.m1" is altered
            device "I0.M18.rd" is altered
            device "I0.M36.m1" is altered
            device "I0.M36.rd" is altered
            device "I0.M37.m1" is altered
            device "I0.M37.rd" is altered
            device "I0.M39.m1" is altered
            device "I0.M39.rd" is altered
            device "I0.M21.m1" is altered
            device "I0.M21.rd" is altered
            device "I0.M22.m1" is altered
            device "I0.M22.rd" is altered
            device "I0.M65.m1" is altered
            device "I0.M65.rd" is altered
            device "I0.M49.m1" is altered
            device "I0.M49.rd" is altered
            device "I0.M40.m1" is altered
            device "I0.M40.rd" is altered
            device "I0.M47.m1" is altered
            device "I0.M47.rd" is altered
            device "I0.M43.m1" is altered
            device "I0.M43.rd" is altered
            device "I0.M42.m1" is altered
            device "I0.M42.rd" is altered
            device "I0.M48.m1" is altered
            device "I0.M48.rd" is altered
            device "I0.M66.m1" is altered
            device "I0.M66.rd" is altered
            device "I0.M19.m1" is altered
            device "I0.M19.rd" is altered
            device "I0.M59.m1" is altered
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            device "I0.M58.m1" is altered
            device "I0.M58.rd" is altered
            device "I0.M60.m1" is altered
            device "I0.M60.rd" is altered
            device "I0.M61.m1" is altered
            device "I0.M61.rd" is altered
            device "M2.m1" is altered
            device "M2.rd" is altered
            device "M4.m1" is altered
            device "M4.rd" is altered
            device "M3.m1" is altered
            device "M3.rd" is altered
            device "M1.m1" is altered
            device "M1.rd" is altered
            device "M0.m1" is altered
            device "M0.rd" is altered
            device "I21.M7.m1" is altered
            device "I21.M7.rd" is altered
            device "I21.M6.m1" is altered
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            device "I21.M5.m1" is altered
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            device "I1.M0.m1" is altered
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            device "I0.M33.m1" is altered
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            device "I0.M53.m1" is altered
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            device "I0.M29.m1" is altered
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            device "I0.M28.m1" is altered
            device "I0.M28.rd" is altered
            device "I0.M50.m1" is altered
            device "I0.M50.rd" is altered
            device "I0.M52.m1" is altered
            device "I0.M52.rd" is altered
            device "I0.M57.m1" is altered
            device "I0.M57.rd" is altered
            device "I0.M54.m1" is altered
            device "I0.M54.rd" is altered
            device "I0.M55.m1" is altered
            device "I0.M55.rd" is altered
            device "I0.M51.m1" is altered
            device "I0.M51.rd" is altered
            device "I0.M64.m1" is altered
            device "I0.M64.rd" is altered
            device "I0.M63.m1" is altered
            device "I0.M63.rd" is altered
            device "I0.R3.rdc" is altered
            device "I0.R3.j1" is altered
            device "I0.R3.rsc" is altered

    ******************
    DC Analysis `dcOp'
    ******************
    Important parameter values:
        reltol = 100e-06
        abstol(V) = 1 uV
        abstol(I) = 1 pA
        temp = 27 C
        tnom = 27 C
        tempeffects = all
        gmin = 1 pS
        maxrsd = 0 Ohm
        mos_method = s
        mos_vres = 50 mV
    Convergence achieved in 69 iterations.
    Accumulated dc load time = 180 ms.
    Accumulated dc factor time = 70 ms.
    Accumulated dc solve time = 10 ms.
    Accumulated dc output time = 10 ms.
    Total time required for dc analysis `dcOp' was 50 ms.

    dcOpInfo: writing operating point information to rawfile.

    **********************
    Alter Group `corner_5'
    **********************
            model I21.M11.ngmvmod is altered
            model I21.M11.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M9.ngmvmod is altered
            model I21.M3.ngmvmod is altered
            model I21.M2.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I21.M1.ngmvmod is altered
            model I1.M8.ngmvmod is altered
            model I1.M7.ngmvmod is altered

    This is the end of the spectre.out file. It was supposed to have 15 different corners. But the attached looked like it had been chopped half way through. 

    • Post Points: 5
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Started by ericliu at 06 Jul 2009 04:50 AM. Topic has 0 replies.