空心炉辊受带钢张力而发生变形，提交作用出现下列错误信息是怎么回事？怎么修改？ 20

Surface assembly__pickedsurf40 includes edges. Except for shell edge loading, surfaces which include edges cannot be used with *dsload, *dsflux, *sfilm, *sradiate, *dsflow, *sflow, *dsecharge, *dsecurrent, *simpedance or *incident wave.