创建版图文件时出了点小问题，不知道怎么解决

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*WARNING* (LCE-2011): Cannot determine the function of layers 'OD2 EPLY BPLY POLY2 CTM5' in constraint group 'virtuosoDefaultExtractorSetup' of technology 'tsmc18rf'. For accurate connectivity extraction, set the function to one of the predefined values and reload the technology library.
*WARNING* (LCE-2012): Cannot find the mask number of layers 'NWELL OD2 EPLY BPLY POLY2 CTM5' in constraint group 'virtuosoDefaultExtractorSetup' of technology 'tsmc18rf'. For accurate connectivity extraction, set the layer mask number to a correct value and reload the technology library.
*WARNING* (LCE-2057): Constraint 'validLayers' in constraint group 'virtuosoDefaultExtractorSetup' of technology 'tsmc18rf' contains an n-implanted diffusion layer 'DIFF' but no p-implanted diffusion layer or no p-implant layer. This incomplete setup can result in incorrect open markers. For accurate connectivity extraction, either add a p-implanted diffusion layer or a p-implant layer to the constraint.
*WARNING* (LCE-2066): Constraint 'validLayers' in constraint group 'virtuosoDefaultExtractorSetup' of technology 'tsmc18rf' contains a diffusion layer 'DIFF' and a poly layer 'POLY1' but no derived layer indicating that the diffusion layer is stopped by the poly layer. This incomplete setup can result in incorrect short markers. For accurate connectivity extraction, add an appropriate derived layer to the constraint.
*WARNING* (LCE-2063): Via definition 'M1_PACTIVE' of technology 'tsmc18rf' has layer 'PIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
*WARNING* (LCE-2063): Via definition 'M1_SUB' of technology 'tsmc18rf' has layer 'PIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
*WARNING* (LCE-2063): Via definition 'M1_NWELL' of technology 'tsmc18rf' has layer 'NIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
*WARNING* (LCE-2063): Via definition 'M1_NACTIVE' of technology 'tsmc18rf' has layer 'NIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
*WARNING* (LCE-2063): Via definition 'M1_PPOLY1' of technology 'tsmc18rf' has layer 'PIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
*WARNING* (LCE-2063): Via definition 'M1_NPOLY1' of technology 'tsmc18rf' has layer 'NIMP' in 'implant1' that does not have a valid function. Correct the via definition or set the layer function to either 'pplus', 'nplus', 'diff', 'pdiff', 'ndiff', 'pwell', or 'nwell'.
INFO (BND-1003): Binder initialized for layout cellview 'DCDC/NOT/layout' and source cellview 'DCDC/NOT/schematic':
                 bound       unbound     ungenerated
  terminals          0             0               4
  nets               0             0               4
  instances          0             0               2
*WARNING* (BND-2005): Layout instances and terminals do not match the source.
Use 'XL Status' in the Navigator or run 'Connectivity - Check - Against Source' for more details.
If the bindings are correct, run the 'Update from Source' commands,
otherwise run 'Connectivity - Update - Binding'.

随便创了一个反相器版图，但是会有上边的警告，不懂问什么，求解

M_倾听

是不是建库时没有加载技术库

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M_倾听 发表于 2019-4-11 17:05
是不是建库时没有加载技术库

请问在哪里加啊

M_倾听

您看下图，通篇都是技术库，您在建立库的时候，按照步骤走应该有一些选项，attach到，，。您从新在建一下库

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M_倾听 发表于 2019-4-15 10:42
您看下图，通篇都是技术库，您在建立库的时候，按照步骤走应该有一些选项，attach到，，。您从新在建一下库 ...

好的 我去试一下  谢谢

Anthony_LXR

你好，请问你解决了吗？我也遇到这个问题了。但是重新attach 工艺文件也不行。。。

南城88

求问解决了吗

染纱

1029292401 发表于 2019-4-15 14:49
好的 我去试一下  谢谢

您好，这个问题当时怎么解决的，我也出现了最上面的constraint “validlayer”的警告

1029292401

染纱 发表于 2021-5-18 18:56
您好，这个问题当时怎么解决的，我也出现了最上面的constraint “validlayer”的警告
...

抱歉  我也忘记了

nine_days

盆友们，就像倾听说的那样，打开virtuoso，Tools-->Technology File Manager，选项里选择Manager里的Attach，上面是大家现在编辑的库，下面是链接的技术库，确定无误后点一下OK就好了。