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  • Getting started
  • User guide
  • Tutorials
  • API reference
  • Developer guide
  • Release notes
  • Github
  • Slack

Section Navigation

  • Fundamental Concepts: Gammapy analysis workflow and package structure
    • Data access and selection (DL3)
    • Instrument Response Functions (DL3)
      • Effective area
      • Background
      • Energy Dispersion
      • Point Spread Function
    • Data reduction (DL3 to DL4)
      • FoV background
      • Reflected regions background
      • Ring background
    • Sky maps (DL4)
      • HEALPix-based maps
      • RegionGeom and RegionNDMap
    • Datasets (DL4)
    • Modeling and Fitting (DL4 to DL5)
    • Estimators (DL4 to DL5, and DL6)
    • High Level Analysis Interface
    • Command line tools
    • Source catalogs
    • Astrophysics
      • Astrophysical source models
        • Supernova Remnant Models
        • Pulsar Wind Nebula Source Models
        • Pulsar Source Models
      • Astrophysical source population models
      • Dark matter
    • Statistics in Gammapy
      • Fit statistics
      • Derivation of the WStat formula
    • Visualization
    • Utility functions
  • How To
  • Model gallery
    • Spatial models
      • Template spatial model
      • Constant spatial model
      • Gaussian spatial model
      • Generalized gaussian spatial model
      • Shell2 spatial model
      • Point spatial model
      • Piecewise norm spatial model
      • Shell spatial model
      • Disk spatial model
    • Spectral models
      • Exponential cutoff power law spectral model
      • Power law 2 spectral model
      • Gaussian spectral model
      • Template spectral model
      • Power law norm spectral model
      • Power law spectral model
      • Compound spectral model
      • Log parabola spectral norm model
      • Super Exponential Cutoff Power Law Model used for 4FGL-DR3
      • Constant spectral model
      • Exponential cutoff power law norm spectral model
      • Smooth broken power law spectral model
      • Exponential cutoff power law spectral model used for 3FGL
      • Super exponential cutoff power law model used for 3FGL
      • Log parabola spectral model
      • Naima spectral model
      • EBL absorption spectral model
      • Log parabola 2 spectral model
      • Broken power law spectral model
      • Super Exponential Cutoff Power Law Model used for 4FGL-DR1 (and DR2)
      • Piecewise norm spectral model
    • Temporal models
      • PowerLaw temporal model
      • Sine temporal model
      • ExpDecay temporal model
      • Light curve temporal model
      • Linear temporal model
      • Phase curve temporal model
      • Constant temporal model
      • Generalized Gaussian temporal model
      • Gaussian temporal model
  • Gammapy recipes
  • Glossary and references
  • User guide
  • Model gallery
  • Spatial models

Spatial models#

Template spatial model

Template spatial model

Constant spatial model

Constant spatial model

Gaussian spatial model

Gaussian spatial model

Generalized gaussian spatial model

Generalized gaussian spatial model

Shell2 spatial model

Shell2 spatial model

Point spatial model

Point spatial model

Piecewise norm spatial model

Piecewise norm spatial model

Shell spatial model

Shell spatial model

Disk spatial model

Disk spatial model
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