ADS Environmental Services Profile Software 950015B6 - Manual (Page 449)

12-16 Profile Software User's Guide
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Note: Clicking the Use checkbox (off) under Freeflow
points or Backwater points enables you to display either
set of data points on the BestFit curve.
Note: Clicking the Load button enables you to load a
previously generated Bestfit curve. Bestfit coefficient
values must be stored before you can load a Bestfit curve.
Note: Clicking the Store button enables you to store a
Bestfit curve. The Store Data dialog enables you to store
and save the curve with a start date and description.
7. Select OK to generate and display the Bestfit curve.
Store Bestfit Coefficient Values
If you generated a Bestfit curve, optionally store the new Bestfit
coefficient values to the database. After the Bestfit curve generates,
perform the following steps to review and store the Bestfit
coefficient values:
Curve
Properties
button
1. Select the Edit > Curve Properties option or the Curve
Properties toolbar button.
2. Select the Bestfit tab.
3. Review the Bestfit coefficients for the freeflow (A-D) and
backwater (A-E) curves.
4. Select the Store button on the Bestfit tab to save the new
Bestfit points to use with future data. Store allows you to
define the time period in which to begin applying the values
and to enter a descriptive name by which to save the
coefficients.
Generating a Colebrook-White Curve
Generate a scattergraph curve based on the Colebrook-White
quantity equation after editing any abnormal scattergraph data and