Power Spectrum Estimation ========================= The ``galsim.pse`` module was developed largely by Joe Zuntz and tweaked by assorted GalSim developers. This development and testing of this module took place in a separate (private) repository before the code was moved into the GalSim repository, but there are some demonstrations of the performance of this code in devel/modules/lensing_engine.pdf. .. autoclass:: galsim.pse.PowerSpectrumEstimator :members: galsim.pse.PowerSpectrumEstimator.__init__