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Right now we are limited to Sersic n in the range [0.5, 4.2]. What would be required to go to higher n? A non-negligible fraction of galaxies in HST imaging are fit with higher n, up to ~7 or so. M…
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Compare CPS wavelength solution to grand wavelength solution
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If we wish to create multiple object output in GalSim, we need to be able to take input configuration files / catalogues / something to specify either parameters for each object or a rule for selectin…
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Hi all,
A few in GalSim's nascent user-base (e.g. @lvoigt , @tomaszkacprzak and others) have expressed an interest in helping perform a more careful validation of GalSim's rendering of profiles. Thi…
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Apparently we use the numpy C API in the RDF/CDF vector classes, which causes deprecation warnings with numpy 1.2. This patch updates this code to use current functions in numpy 1.2.
Component: **…