Nikhil Sarin

Acknowledgements

2

I am using this module for some features in a package/paper (https://github.com/nikhil-sarin/redback), so Is there a specific way to acknowledge this module? Is there a paper I am supposed to...

Custom source function producing 0 magnitude output if any part of the spectrum goes to zero at any time.

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Hi, I am using the sncosmo functionality to evaluate magnitudes from spectral series I evaluate from a physical model. The shape of the spectrum is (time, frequency). The bandpass magnitude...

Hi. New user here. Is there a way to evaluate a mosfit model as a function? I tried digging into the code but I can't figure out how to isolate...

TODO: New examples/tutorials

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* Functionality to fit for host and mw extinction with two different av/rv. * Notebook tutorial on different ways to deal with non-detections @GPLamb

Added comprehensive logging to improve observability and debugging across the codebase: Core modules: - result.py: Added logging for file I/O operations, transient reconstruction, and error handling - model_library.py: Added logging...

Add new spectral models including: - Voigt profile (Gaussian + Lorentzian convolution) - Gaussian and Lorentzian line profiles - P-Cygni profiles using Sobolev approximation - Elementary P-Cygni with simple parameterization...

Implements SNID-like spectral template matching functionality: - Match observed spectra against template library with redshift search - Support for Pearson correlation and chi-squared matching methods - Built-in blackbody templates for...

This commit significantly enhances the plotting capabilities by adding 30+ new customization options across both Plotter and SpecPlotter classes: **Grid Options:** - show_grid: Enable/disable grid lines - grid_alpha, grid_color, grid_linestyle,...

Implement lensing as a pluggable effect similar to extinction, allowing any base model to be modified with time delays and magnifications from multiple lensed images. Supports all transient types including...