A general program to calculate atomic continuum processes incorporating model potentials and the Breit-Pauli Hamiltonian within the R-matrix method

Title of program: RMATRX RECUD
Catalogue Id: AANU_v1_0

Nature of problem
This program reads from magnetic tape or disc file, reduced dipole length and velocity matrices calculated in LS-coupling by RMATRX STG2R and recoupling information calculated by RMATRX RECUP. Using this information reduced dipole length and velocity matrices are evaluated in pair-coupling. These quantities are stored on magnetic tape or disc files to be used by RMATRX STG3R.

Versions of this program held in the CPC repository in Mendeley Data
aanu_v1_0; RMATRX RECUD; 10.1016/0010-4655(82)90076-5

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

程序名称：RMATRX RECUD
目录编号：AANU_v1_0

问题本质
本程序读取磁带或磁盘文件中的数据，这些数据包括由RMATRX STG2R在LS耦合（LS-coupling）下计算得到的约化偶极长度矩阵与速度矩阵，以及由RMATRX RECUP计算得到的再耦合信息。基于上述信息，程序将在配对耦合（pair-coupling）下对约化偶极长度矩阵与速度矩阵进行求值计算，并将所得结果存储至磁带或磁盘文件中，供RMATRX STG3R后续调用。

本程序的版本收录于Mendeley Data的CPC库中：版本标识为aanu_v1_0；关联程序为RMATRX RECUD；DOI：10.1016/0010-4655(82)90076-5

本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2019年）