Imaging
rascil.processing_components.imaging.imaging_params Module
Functions
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Map to unique cols |
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Get the mapping of visibility polarisations to image polarisations |
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Map channels from visibilities to image |
rascil.processing_components.imaging.primary_beams Module
Functions to create primary beam and voltage pattern models
Functions
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Fill in PB header correctly for local coordinates. |
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Create an image containing the primary beam for a number of cases |
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Create a generic analytical model of the primary beam |
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Create an image containing the dish voltage pattern for a number of cases |
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Create a generic analytical model of the voltage pattern |
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Make an image like model and fill it with an analytical model of the primary beam |
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Create a test power beam for LOW |
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Create a test voltage beam for LOW |
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Approximate all sky MID beam |
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Convert AZELGEO image to image coords at specific parallactic angle |
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Normalise the vp in place so that the peak gain on axis for parallel pols is equal |