The technology library 'cdsDefTechLib' contains no constraint groups that havea 'validLayers' or 'validVias' constraint defined. Thus the XL connectivity extractor is disabled. o enable it, add a 'validLayers' constraint to the appropriate constraint group, and ensure thatthis constraint group is specified by the 'setupConstraintGroup' environment variable.
今天在原理图导入版图的时候,报出来这样的错误,解决办法如下
要选择你本来对应的那个库
出现问题的原因;
在一开始建项目的时候,软件卡顿了,并没有选择对应的库