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Contents
GREAT-ER User's Manual
Frank Koormann
Jan-Oliver Wagner
Contents
Installation
Requirements
Set-up
GREAT-ER and A
RC
V
IEW
Tutorial
Basic Concepts
Scenario Concept
Scenario Database
Active and Open Scenarios
Substance Database
Expert Mode vs. Easy-To-Use Mode
Model system
Parameter handling
Starting GREAT-ER
Setting up a scenario
Creating a new scenario
Needed inputs
Editing substance data
Editing catchment data
Running a simulation
Save a scenario
Save
Save As
Analysing model results
PEC Calculations
PEC
initial
PEC
catchment
Additional display options
Data Exchange
Limitations
A
RC
V
IEW
Chart Display
Error Calling Unlink
Error in Application
User Interface
Distributions
Default Values
GREAT-ER Analysis Tools
GREAT-ER Help System
Operating System W
INDOWS
NT 4.0
Creating Directories
Model System
Adding a new catchment
Menu Structure
G
REAT-ER
N
ew Scenario
O
pen Scenario
E
dit Scenario
C
lose Scenario
S
ave Scenario
Save Scenario
A
s
D
elete Scenario
E
xport /
I
mport
R
eport
Ex
p
ert Mode / Easy-to-
u
se Mode
E
x
it
n
a scenario title
S
ubstance
N
ew Substance
identification
physico-chemical properties
partitioning
degradation
sewage treatment removal
in-stream removal
market information
O
pen Substance
P
ick Substance
E
dit Substance
C
lose Substance
S
ave Substance
D
elete Substance
Change Data
b
ase
C
atchment
Select Catchme
n
t
Select
S
ubcatchment
U
nselect Subcatchment
Edit
M
arket Data
Edit
D
ischarge-site Data
M
odel
Select
M
odel
Edit Model
P
arameters
B
ackground Concentration
S
tart Simulation
Sto
p
Simulation
A
nalysis
Calculate River Csim
X
Csim
C
lasses River
C
o
mbine Csim / Flow
PEC
i
nitial
PEC
c
atchment
Discharge
I
nfluent Csim
/
Discharge
E
ffluent Csim
Concentration
P
rofile
E
xport Profile
D
isplay
Add
B
ackground Data
R
emove Background Data
Full Catchment
E
xtent
Zoom
I
n
Zoom
O
ut
Show River Flo
w
s
Select
R
ivernet by Flow
Identif
y
Show Site
P
ictures
Remove
T
hemes
GREAT-Hel
p
C
ontents
About
G
REAT-ER
About
M
odel
GREAT-ER Messages
Conventions
Hints
Warnings
Errors
About this document ...
F. Koormann & J.-O. Wagner, Institute of Environmental Systems Research, University of Osnabrück