Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
最近在做一个污染物浓度扩散的算例,需要选定一条线并将其设置为污染物浓度扩散的线源,但在setFields中好像没有选定线的设定,所以哪位大佬要是知道请告知,万分感谢。