gambit中网格划分的问题

sfang

我在划分网格的时候，在划分一半的时候就停止，出现这些，是其中的一个面划分错误吗？还是怎么回事，希望高手能够告诉一下，谢谢！
face_ctr outsidec22537 circumsphere.
ERROR:TG_Mesh_Domain failed with error code 1.Tetrahedral meshing has failed for volume 1.this is usually caused by problems in the face meshis.check the skewnesses of your face meshes and make sure the face mesh sizes are not too large in areas of small gaps.