New version of program for calculating differential and integral cross sections for quantum mechanical scattering problems from reactance or transition matrices
✍ Scribed by Kunizo Onda; Donald G. Truhlar; Maynard A. Brandt
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 1014 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
✦ Synopsis
University ofBelfast, N. Ireland (see application form in this Nature of the physical problem issue) This is a new version of the program [1] and adaptation [2] Computer: Control Data Corporation Cyber 74 or 6600; by Brandt et al. The storage requirements for a given problem Installation: University Computer Center of the University of have been reduced so that larger problems involving more Minnesota coupled channels and higher angular momenta canbe Operating system: KRONOS 2.1.2 or NOS 1.3 handled, and some convenient new options have been Programming language used: FORTRAN IV provided to simplify the input and choice of phase conven-High speed store required: l52400words assubmitted but tion. In addition we corrected an error in the calculationof storage requirements depend on dimensions of arrays which the opacity function and have added a calculation of the may be changed for various applicationsNo. of bits in a momentum-transfer cross section. word: 60 Runningtime Overlay structure: none The two new test cases requited 2.5 sand 34.1 s execution Magnetic tapes and peripherals: Depending on the problem time, respectively, on the Cyber 74 computer. and the options chosen, the program uses 2 to 5 files. The user may assign these to various combinations of card reader, line printer, tapes, and disk files References No. of cards in combined program and test deck: 2661