/*
 * SUMMARY:      calckh.h - header file for CalcEffectiveKh() and CalcKhDry()
 * USAGE:        Part of DHSVM
 *
 * AUTHOR:       Bart Nijssen
 * ORG:          University of Washington, Department of Civil Engineering
 * E-MAIL:       nijssen@u.washington.edu
 * ORIG-DATE:    Apr-1996
 * LAST-MOD:     23-Aug-1996 at 17:07:57 by DHSVM Project Account
 * DESCRIPTION:  header file for CalcEffectiveKh() and CalcKhDry()
 * DESCRIP-END.
 * FUNCTIONS:    
 * COMMENTS:     
 */

/* 	$Id: calckh.h,v 1.2 2001/03/31 00:10:39 waichler Exp $	 */


#ifndef CALCKH_H
#define CALCKH_H

#define KhH2O 0.58              /* Thermal conductivity of water (W/(mk)) */

float CalcEffectiveKh(int NSoilLayers, float Top, float Bottom,
		      float *SoilDepth, float *KhDry, float *KhSol, 
		      float *Moisture, float *Porosity, float *TSoil);

float CalcKhDry(float Density);

#endif


