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User Guide

  • Preliminaries
  • Quick Start
  • Walkthroughs
  • MSG Fundamentals
  • Data Files
  • Data Caching
  • Exception Handling
  • Grid Voids
  • Troubleshooting
  • Contributing

Reference Guide

  • Installation
  • Python Interface
  • Fortran Interface
  • C Interface
  • Data Schema

Appendices

  • Grid Tools
  • Tensor Product Interpolation
MSG
  • MSG
  • Edit on GitHub

MSG

Multidimensional Spectral Grids (MSG) is an open-source software package that synthesizes stellar spectra and photometric colors via interpolation in pre-calculated grids. MSG is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3.

User Guide

  • Preliminaries
    • Why use MSG?
    • Obtaining MSG
    • Citing MSG
    • Development Team
    • Related Links
    • Acknowledgments
  • Quick Start
  • Walkthroughs
    • Python Walkthrough
    • Fortran Walkthrough
    • C Walkthrough
  • MSG Fundamentals
    • Elemental Spectra
    • Evaluating Elemental Spectra
    • Observed Spectra
    • Photometric Colors
  • Data Files
    • File Types
    • Obtaining Data
    • Importing Data
  • Data Caching
    • Caching Demo
    • Wavelength Subsetting
    • Performance Impact
    • Choosing Cache Settings
    • Technical Details
  • Exception Handling
    • Python
    • Fortran
    • C
  • Grid Voids
    • Causes of Voids
    • Parameter Adjustment
  • Troubleshooting
    • Missing forum.inc
    • Other Problems
  • Contributing
    • Code
    • Documentation
    • Data

Reference Guide

  • Installation
    • Pre-Requisites
    • Building MSG
    • Testing MSG
    • Installing the pymsg Module
    • Custom Builds
    • GitHub Access
  • Python Interface
    • API Specification
  • Fortran Interface
    • API Specification
    • Compiling/Linking
  • C Interface
    • API Specification
    • Compiling/Linking
  • Data Schema
    • Conventions
    • Files
    • Groups

Appendices

  • Grid Tools
    • Converting Spectra
    • Packaging Grids
    • Managing Grids
    • Creating Passband Files
  • Tensor Product Interpolation
    • Univariate Interpolation
    • Bivariate Interpolation
    • Multivariate Interpolation
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© Copyright 2023, Rich Townsend & The MSG Team. Revision 86d88b09.

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