摘要
This paper present a detailed introduction of the computing codes for the coseismic deformations on a layered spherical earth, including overall design of the programs, detailed information of the supporting documents and physical meanings of the output files. At the same time, the authors also introduce the basic usage of the computing codes, as well as the matters needing attention. Overall, the computing programs are made of three parts: 1) codes for dislocation Green’s functions; 2) codes for integration, which perform bi-quadratic spline interpolation operations with the frame of Greenrs functions; and 3) Supporting documents, which present the information of earthquakers fault model and observation points.