求教，PEX寄生提取时出现 undefined primary layer 错误

adong2838

如题所示，使用calibre - PEX 寄生提取时出现如下错误，



--------------------------------------------------------------------------------
-----  CALIBRE xRC::HIERARCHICAL PARASITIC EXTRACTOR - EXECUTIVE MODULE    -----
--------------------------------------------------------------------------------

ERROR: Layer n_poly contains shapes, appears in PEX MAP with undefined primary layer
ERROR: Layer p_poly contains shapes, appears in PEX MAP with undefined primary layer
ERROR: Layer rupolym_dp contains shapes, appears in PEX MAP with undefined primary layer
FATAL ERROR: Rules check against design data failed, exiting...


  ========================================================================
                  CALIBRE xRC WARNING / ERROR Summary
  ------------------------------------------------------------------------
                        xRC Warnings  =  30
                          xRC Errors  =  4
  ========================================================================


*** Calibre finished with Exit Code: 1 ***