exchHions-1

This directory contains a program for the calculation of exchangeable
H-ions as extracted from acid soils by neutral salt solutions. The
FORTRAN code is in hex.f. The method is described in info.ps. 

The code contains a main program that is intended as example
only. This main program uses hex.parm and hex.input as inputs and
writes a file that should be identical to hex.liste.

Users should write their own main program to read Al-concentrations
and pH-values in their own data format.

Juergen Prenzel, 23.2.95

email: jprenze@gwdg.de