lsst.multiprofit¶
MultiProFit is a Python astronomical source modelling code. See the README for more information about the package.
Contributing¶
lsst.multiprofit
is developed at https://github.com/lsst/multiprofit.
You can find Jira issues for this module through search.
Task reference¶
lsst.multiprofit
tasks are implemented in meas_extensions_multiprofit.
Configurations¶
No topics.
Python API reference¶
lsst.multiprofit Package¶
Functions¶
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Return the mean and stddev for an HST-based size prior. |
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Get a logit transform stretched to span a different range than [0,1]. |
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Get a sorted set of parameters matching a filter. |
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Make an image array from a set of Gaussians. |
Make a default (null) PSF model. |
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Set |
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Verify that the derivative of a transform class is correct. |
Classes¶
RuntimeError that can be caught and flagged in a column. |
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Configuration for a component centroid. |
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Dataclass for a Component config. |
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Configuration for a group of lsst.gauss2d.fit Components. |
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Configuration for an lsst.gauss2d.CoordinateSystem. |
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Configuration for an elliptically-symmetric component. |
Interface for inputs to a model fit. |
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A dummy FitInputs that always fails to validate. |
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Results from a Modeller fit, including metadata. |
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Configuration for flux fraction parameters (ProperFractionParameterD). |
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Configuration for flux parameters (IntegralParameterD). |
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Configuration for an lsst.gauss2d.fit Gaussian component. |
Error for an invalid parameter proposal. |
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Helper for linear least-squares fitting of Gaussian mixtures. |
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Configuration for an lsst.gauss2d.fit Model. |
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Configuration for model fitting. |
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Fit lsst.gauss2d.fit Model instances using Python optimizers. |
RuntimeError for when there is no data to fit. |
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Configuration for an lsst.gauss2d.fit.Observation. |
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Configuration for a parameter. |
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Configuration for an lsst.gauss2d.fit.Observation used for PSF fitting. |
RuntimeError for when a PSF can't be rebuilt because the fit failed. |
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Configuration for an lsst.gauss2d.fit Sersic component. |
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Configuration for an lsst.gauss2d.fit Sersic index parameter. |
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Configuration for a shape prior. |
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Configuration for an lsst.gauss2d.fit Source. |