1. NAME AND TITLE

AKERN: Aerojet Point Kernel Integration Calculational System.

2. CONTRIBUTOR

Aerojet Nuclear Systems Company, Sacramento, California.

3. CODING LANGUAGE AND COMPUTER

FORTRAN IV; UNIVAC 1108 and IBM 360/370.

4. NATURE OF PROBLEM SOLVED

AKERN is a collection of the following codes and auxiliary routines: QAD-P5F, GGG-F, SCATBLOCK, DIRECT, WANG, POINT KERNEL, DATAFILE, FPIC, GAMSCAT, ACT II, and NAP.

5. METHOD OF SOLUTION

The above-listed codes and auxiliary routines do point kernel integrations.

6. RESTRICTIONS OR LIMITATIONS

None noted.

7. TYPICAL RUNNING TIME

No study has been made by RSIC of typical running times for AKERN.

8. COMPUTER HARDWARE REQUIREMENTS

AKERN is operable on the UNIVAC 1108 or IBM 360/370 computers.

9. COMPUTER SOFTWARE REQUIREMENTS

A FORTRAN IV compiler is required.

10. REFERENCE

E. A. Warman, D. R. Rogers, and B. A. Lindsey, "NERVA Radiation Analysis Computer Codes Collection, Volume III, Sample Problems, Book 3, Point Kernel Codes," Engineering Operations Report N8140R;72-0015 (April 1972).

11. CONTENTS OF CODE PACKAGE

Included are the referenced document and one (1.2MB) DOS diskette which contains the source codes, input for sample problems, and data libraries.

12. DATE OF ABSTRACT

October 1975.