The program is called isusse.for.  This program reads the first run
in growth.out, nitrogen.out, and water.out, and matches measured data
in file T with predicted data in the *.out files. To use this,
 
1) be sure you have your simulation output set to 1 day intervals.
 
2) Run crop model for your desired experiment and treatment
 
3) terminate crop model and run isusse.exe.  An output file will be
created which has 2 parts. The first part of the statistics filename
is the same as the first part of the fileT. The second part
corresponds to the treatment number.  For instance, I ran
IUAF9501.SBX and isusse.exe once for each of 5 treatments. I get the
following files:
 
IUAF9501.G01 - Statistical data for treatment 1
IUAF9501.G02 - Statistical data for treatement 2
IUAF9501.G03 - Statistical data for treatment 3
IUAF9501.G04 - Statistical data for treatment 4
IUAF9501.G05 - Statistical data for treatment 5
 
 
There is also a slight modification that needs to be made to the file
T. An exclamation point should be entered followed by either GROWTH,
NITROGEN, OR WATER. See the file iuam9501.sbt file that I have
attached for an example.
 
Feel free to change or modify this program and use it in any way
you'd like.
 
Call if you have any problems.
 
 
Bill
 
 
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Dr. William D. Batchelor
Assistant Professor
Agricultural and Biosystems Engineering Department
Iowa State University
Ames, IA 50011-3050
ph. 515-294-9906
fax 515-294-2552
email [log in to unmask]
 
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