R-matrix propagation program for solving coupled second-order differential equations

Title of program: RPROP Catalogue Id: AAJK_v1_0 Nature of problem Coupled second-order differential equations which arise in electron collision with atoms, ions and molecules are solved over a given range of the independent variable. The R-matrix at one end of the range is calculated given the R-matrix at the other end of the range. Versions of this program held in the CPC repository in Mendeley Data AAJK_v1_0; RPROP; 10.1016/0010-4655(82)90177-1 AAJK_v2_0; RPROP2; 10.1016/0010-4655(84)90025-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)