# CURVE:QUADRATIC

Quadratic curve with one independent variable. Input for a quadratic curve consists of the curve name, the three coefficients, and the maximum and minimum valid independent variable values. Optional inputs for curve minimum and maximum may be used to limit the output of the performance curve. curve = C1 + C2*x + C3*x**2

##### Name

Type: alphanumeric

##### Coefficient1 Constant

Type: real number

##### Coefficient2 x

Type: real number

##### Coefficient3 x**2

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
(Dimensionless, Temperature, VolumetricFlow, MassFlow, Power or Distance)

Default: Dimensionless

##### Output Unit Type

Type: choice
(Dimensionless, Capacity, Power or Temperature)

Default: Dimensionless