CURVE:SIGMOID
Sigmoid curve with one independent variable. Input consists of the curve name, the five coefficients, and the maximum and minimum valid independent variable values. Optional inputs for the curve minimum and maximum may be used to limit the output of the performance curve. curve = C1+C2/[1+exp((C3-x)/C4)]**C5
Name
Type: alphanumeric
See InputOut Reference for curve description
Coefficient1 C1
Type: real number
Coefficient2 C2
Type: real number
Coefficient3 C3
Type: real number
Coefficient4 C4
Type: real number
Coefficient5 C5
Type: real number
Minimum Value of x
Type: real number
Maximum Value of x
Type: real number
Minimum Curve Output
Type: real number
Specify the minimum value calculated by this curve object
Maximum Curve Output
Type: real number
Specify the maximum value calculated by this curve object
Input Unit Type for x
Type: choice
( or Dimensionless)
Default: Dimensionless
Output Unit Type
Type: choice
( or Dimensionless)
Default: Dimensionless