In this lesson we use a Python library called pytest. Basic understanding of Python variables and functions are a necessary prerequisite. Some previous experience with the shell is expected, but isn’t mandatory.
Nothing to do: you’re ready to go!
Before relying on a new experimental device, an experimental scientist always establishes its accuracy. A new detector is calibrated when the scientist observes its responses to known input signals. The results of this calibration are compared against the expected response. An experimental scientist would never conduct an experiment with uncalibrated detectors - that would be unscientific. So too, simulations and analysis with untested software do not constitute science.
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