SigmoidCalibration

Class Arguments

Argument	Type	Default Value
input_unit	TStr
output_unit	TStr

Bold arguments are mandatory. For more documentation on the listed arguments refer to the class definition below. If parameters appear in this list but not in the class definition below, please recursively check the linked base classes for the definition of the parameter.

Inheritance Diagram

Example Component Dictionary

   {
    "calibration_example": {
        "classname": "atomiq.components.basics.calibration.SigmoidCalibration",
        "arguments": {
            "input_unit": "<mandatory parameter (TStr)>",
            "output_unit": "<mandatory parameter (TStr)>"
        }
    }
}

Class Description

class atomiq.components.basics.calibration.SigmoidCalibration(*args, A, k, x_offset=0, y_offset=0, **kwargs)

Bases: Calibration

Sigmoid calibration

` output = A / ( 1 + e^k*(input - x_offset)) + y_offset `

Parameters:

• input_unit -- Unit of the input

• output_unit -- Unit of the output

• A (TFloat) -- Amplitude of the sigmoid

• k (TFloat) -- stretching of the sigmoid

• x_offset (TFloat) -- offset on the x axis

• y_offset (TFloat) -- offset on the y axis

transform(input_value)

Transform a value according to the calibration

Parameters:

input_value (artiq.compiler.types.TMono('float', OrderedDict())) -- value to be transformed

Returns:

transformed value

Return type:

TFloat