“…used; meshes that include/do not include the BZC have odd/even values of n 1 = n 2 . For n 1 = n 2 = 5, 6,7,8,9,10,11,12,13,14,15,16,17, and 18 the number of points "nk" in the whole BZ are 25,36,49,64,81,100,121,144,169,196,225,256,289, and 324, respectively. Note that meshes that do not include the BZC ͑solid line͒ converge faster than those that include it ͑dashed line͒.…”