ABSTRACT
This chapter describes ORACLS subroutines that are used primarily to support the procedures described in previous chapters. Subroutine READ1 is an author-modified version of similarly titled software from the VASP program [6-1]. Subroutines AXPXB, SHRSLV, ATXPXA, SYMSLV, HSHLDR, BCKMLT, SCHUR, and SYSSLV were coded directly from the Bartels and Stewart article [6-2]. Software for the remaining subroutines was obtained from the Analysis and Computation Division subprogram library at the Langley Research Center.
