2020 11 05

Meeting Nov 5, 2020

Recap

• Start clean everything. (@nstarman)

  • Start PRs for project configuration
  • Switch to Overleaf for notes

• Derivation of Spiral Structure (@CCAstro35)

  • Mathematica or Latex (in the Overleaf)
  • Make some Plots of the the DFs in the notebook

• Poisson Noise for Hernquist Spheres

  • Sample Galpy (@nstarman)
  • Sample AGAMA (@CCAstro35)

Meeting Notes

• No Spherical Harmonic Expansion in Galpy

• Poisson Noise for Hernquist Spheres

• Multipole expansion of Hernquist Sphere in AGAMA

For Next Week

• Upload Mathermatica Derivation as PR (@CCAstro35)

  • Create branch
  • put derivation in branch
  • publish branch to github
  • create Pull request & request @nstarman review

• Continue clean everything. (@nstarman)

  • Continue PRs for project configuration
  • Make some Plots of the the DFs in the notebook

• Expansion Fits for Hernquist Spheres

  • Galpy: Residual distributions at a variety of sampling numbers(@nstarman)
  • AGAMA: Residual distributions at a variety of sampling numbers (@CCAstro35)

• Ask Jo

  • about JupyterHub on his server
  • Spherical Harmonic Expansion
  • Numerical methods for going to a DF from a non-axisymmetric, analytic potential / density

The Future

• Derivation of Spiral Structure (@CCAstro35)

  • Make some Plots of the the DFs in the notebook

• Full 3D residual for non-spherical potentials