cadence仿真出现的问题：specture报错：

gengjingbin

cadence仿真出现的问题：specture报错：
Command line:
    /student2/s117-1/IC5141USR4/tools.sun4v/spectre/bin/32bit/spectre  \
        -env artist5.1.0 +escchars +log ../psf/spectre.out +inter=mpsc  \
        +mpssession=spectre0_7025_2 -format sst2 -raw ../psf +lqtimeout  \
        900 input.scs
spectre pid = 7226
Loading /student2/s117-1/IC5141USR4/tools.sun4v/cmi/lib/4.0/libinfineon_sh.so
        ...
Loading /student2/s117-1/IC5141USR4/tools.sun4v/cmi/lib/4.0/libnortel_sh.so
        ...
Loading /student2/s117-1/IC5141USR4/tools.sun4v/cmi/lib/4.0/libphilips_sh.so
        ...
Loading /student2/s117-1/IC5141USR4/tools.sun4v/cmi/lib/4.0/libsparam_sh.so
        ...
Loading /student2/s117-1/IC5141USR4/tools.sun4v/cmi/lib/4.0/libstmodels_sh.so
        ...
spectre (ver. 5.10.41_USR4.081106 -- 11 Aug 2006).
Includes RSA BSAFE(R) Cryptographic or Security Protocol Software from RSA
        Security, Inc.
Simulating `input.scs' on root at 9:13:30 PM, Fri May 8, 2009.
Error found by spectre in `mimcap', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19562: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19562: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_3t', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19573: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19573: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_2p0', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19584: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19584: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_2p0_3t', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19594: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19594: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_mis', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19610: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19610: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_3t_mis', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19623: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19623: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_2p0_mis', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19636: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19636: Unknown parameter
        name `width' used to initialize parameter `w'.
Error found by spectre in `mimcap_2p0_3t_mis', during circuit read-in.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19647: Unknown parameter
        name `length' used to initialize parameter `l'.
    "/student2/s117-6/tsmc/models/spectre/rf018.scs" 19647: Unknown parameter
        name `width' used to initialize parameter `w'.
spectre terminated prematurely due to fatal error.
在该电路中存在MOS，电阻，电容，三极管，在set up ->modle libraries->y 中我设置好了电阻,MOS,三极管，可以仿真，但一旦加入电容库，就对长、宽
不识别，我仔细看了一下库文件，库文件应该没错，请各位高手指点一下晚辈，提出任何建议在这里我都谢谢你了。（台积电的PDK）

tanguaner

我们当时也遇到了这个问题，有可能是软件版本的问题。我记得看model文件中写的文件版本是spetre6.
后来解决办法就是将model文件修改了，将里面的几条w=w以及l=l修改成了w=1和l=1（好像是这样，时间有点长了，忘记如何修改了），如果你需要的话，可以和我联系，我吧修改后的文件发给你。这样修改之后应该是没有什么问题的，因为我们流片测试已经通过了

gengjingbin

谢谢你，太谢谢了，导师就一直让我看文档，我就觉得库里的参数有问题，谢谢大侠。不知能不能将修改后的文档发给我，小弟万分感谢，
Email:
gengjingbin@126.com
再次谢谢你。

jling8

真的是参数格式问题吗？

cadencekkh

我也出现这个问题

cadencekkh

这个是版本的问题还是就是要修改的？

aceafei

库的版本跟软件不兼容？

duoyun

只有电容器件报错，可能需要修改库文件中电容宽长的格式。。

ly8766

不懂，

guow06

DING LOU ZHU HAO