A new version of the program for the calculation of the green's function for a crystal surface or interface

Title of program: SURFACE GREEN'S FUNCTION VER. 2 Catalogue Id: AADF_v2_0 [AAXZ] Nature of problem This is a new version of the program by Maca and Scheffler. It corrects small errors in the long write-up and in the program. Versions of this program held in the CPC repository in Mendeley Data AADF_v1_0; SURFACE GREEN'S FUNCTION; 10.1016/0010-4655(85)90108-0 AADF_v2_0; SURFACE GREEN'S FUNCTION VER. 2; 10.1016/0010-4655(87)90119-6 AADF_v3_0; RUMPGF; 10.1016/0010-4655(88)90151-8 AADF_v4_0; fhi93g0; 10.1016/0010-4655(94)00127-N This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)