case 10: aType = SMDSEntity_Quad_Tetra; break;
case 13: aType = SMDSEntity_Quad_Pyramid; break;
case 15: aType = SMDSEntity_Quad_Penta; break;
+ case 18: aType = SMDSEntity_BiQuad_Penta; break;
case 20:
default: aType = SMDSEntity_Quad_Hexa; break;
}