Open AccessGXQ program verification and validation. Revision 1
Author(s) -
B.E. Hey
Publication year - 1995
Language(s) - English
Resource type - Reports
DOI - 10.2172/80991
Subject(s) - atmospheric dispersion modeling , prime (order theory) , dispersion (optics) , fortran , listing (finance) , microcomputer , gaussian , algorithm , meteorology , computer science , environmental science , physics , simulation , mathematics , programming language , optics , telecommunications , air pollution , chip , chemistry , organic chemistry , finance , combinatorics , quantum mechanics , economics
This report documents the program user`s guide of a general purpose atmospheric dispersion code named GXQ. GXQ is an IBM Compatible microcomputer based program for calculating atmospheric dispersion coefficients using Hanford site specific joint frequency data. It uses the Gaussian straight line model to calculate either an atmospheric dispersion coefficient (X/Q{prime}) or a maximum normalized air concentration (X/Q). Several options are available to the user which alter the standard Gaussian model to allow for plume depletion, building wake, plume meander, sector averaging, gravitational settling and plume rise. Additional options control handling of the joint frequency data and output. Combinations of the above allow calculation of X/Q{prime} in accordance with Nuclear Regulatory Commission Regulatory Guide 1.145. The GXQ source code listing is provided in an appendix