1. NAME AND TITLE

DELFIC-TES: Multigroup Kernel Integration Code System for Calculating Gamma-Ray Exposure from a Radioactive Airborne Cloud.

DELFIC-TES is an extension of the Department of Defense Land Fallout Prediction System computer program (DELFIC).

2. CONTRIBUTOR

U.S. Army Ballistic Research Laboratories, Aberdeen Proving Ground, Maryland (Ver. B).

3. CODING LANGUAGE AND COMPUTER

FORTRAN IV; IBM 3033.

4. NATURE OF PROBLEM SOLVED

5. METHOD OF SOLUTION

6. RESTRICTIONS OR LIMITATIONS

It is recommended that the user of DELFIC-TES have a working knowledge of DELFIC as a whole.

7. TYPICAL RUNNING TIME

Execution of the sample problem on an IBM 3033 operating under MVS required:

compile step 30 sec

linkage step 2 sec

go step 1.5 min

8. COMPUTER HARDWARE REQUIREMENTS

DELFIC-TES required 350 K for the compile step, 450 K for the linkage step and 900 K for the go step on an IBM 3033 computer operating under MVS.

9. COMPUTER SOFTWARE REQUIREMENTS

A FORTRAN IV H Extended Enhanced compiler is required.

10. REFERENCES

Y. Yariv, "Modifications of the DELFIC-TES Code for IBM 360/370 Computers," Informal Notes (April 1982).

R. L. Showers, "DELFIC-TES, A DELFIC-Based Transit-Exposure System for Stationary Targets," BRL-R-1664 (September 1973).

11. CONTENTS OF CODE PACKAGE

Included are the referenced document and one (1.2MB) DOS diskette which contains the source code, data library, and sample problem input and output.

12. DATE OF ABSTRACT

June 1982, updated September 1991.