Public Domain Aeronautical Software (PDAS)  

The archive file contains the files:

readme.txt this file - general description
cases.txt description of the sample cases supplied
lar13223.txt original COSMIC description file
d2500.for the complete source code
D2500 was the internal NASA Langley name of the program)
input.txt Instructions for preparing input
output.txt How to interpret the output files
sample cases
case1.inp input for sample case1
case1.out output for sample case1
case2.inp input for sample case2
case2.out output for sample case2
case3.inp input for sample case3
case3.out output for sample case3
case4.inp input for sample case4
case4.out output for sample case4 4 cases above with Unix end-of-line

To compile this program for your computer, use the command

gfortran d2500.f90 -o 2500.exe

Linux and Macintosh users may prefer to omit the .exe on the file name.

To launch the program, enter "d2500.exe" at the command line. The program asks for the name of the input file and proceeds to the end of the computation. A file called d2500.out is produced as output.

It is best if you compile the programs using your Fortran compiler with the appropriate options for your computer system. If you do not wish to do this, you may download containing the files d2500.exe, d2500.mac, and d2500.lnx, the executable program for Windows, Mac OS X, and Linux, each compiled generically for an Intel CPU.

Public Domain Aeronautical Software (PDAS)