The `NumpyRNGContext` is a class in the `astropy.utils.misc` module of Python's Astropy library. It provides a context manager for managing the state of the Numpy random number generator (RNG) during a specific block of code. With `NumpyRNGContext`, the current state of the RNG is saved upon entering the block and restored upon exiting it, ensuring reproducibility of random number generation within that specific context. This class is useful when deterministic results are required in scientific computations or simulations that involve random numbers.
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