TODOs

List of ToDo's for SignedMCRT.

Additional Features

Finished Features

• Make CI run tests
• Add Code Coverage reports
• Remove spurious implicit nones
• Make sure all optical properties are the same for a model instance (SDF)
• [x] Add "Scattering" kernels
  • path length counter method
  • Weight method
• [x] Add documentation on piecewise
  • Constant
  • 1D
  • 2D
• [x] Finish new SDF API
  • add all SDFs
  • add adjustment functions (twist, union etc)
  • propagate to subs.f90

Minor Features

• Add more saved state to photon_origin to save compute time
• [ ] Finish Circular, focus, and annulus source types
  • Circular
  • Focus
  • Annulus. Partially done via control of Beta parameter.
• [ ] Add Direction component to rest of Detectors
  • Circle
  • Camera
  • Annulus
• [ ] Add photon trajectory history tracking
  • Add to each detector separately
  • Fix openMP troubles
  • Fix speed issues

Major Features

• Make code work on Windows
• Automate benchmarking so we can catch performance regressions
• Add voxel geometry
• Add mesh geometry
• Improve performance of SDF intersection
• [ ] Make code serializable so that we can checkpoint simulations
  • Save input toml file
  • photons run
  • [ ] Save output data
    • Detectors
    • Fluence
    • Absorb
    • NScatt
• Add optics to Camera type
• [x] Add phase tracking (https://github.com/lewisfish/signedMCRT/pull/2).
  • Add phase screen detector to camera
  • Add refractive index accounting
• Compress output data (https://github.com/aras-p/float_compr_tester/blob/main/src/compression_helpers.cpp)
• Add more error handling for spectrums in parse.f90
• [ ] Add optical property type, to allow for multi-spectral input.
  • [x] base optical property type
    • function defined
    • Tabulated
  • propagate to SDFs
  • propagate to subs.f90
  • Document optical properties
  • Change API to match that of SDFs, i.e easier to use
• Add MPI + openMP mode (e.g. run openMP on N nodes with minimal communication)

Testing

• Vec3 class
• Matrix class
• Vec4 Class
• [ ] SDF Class
  • Helpers
  • Modifiers
  • Base
  • Shapes
• [x] Detector Class
  • Circle
  • Camera
  • Annulus
• Surfaces
• Grid
• Optical Properties
• [ ] Photon class
  • Uniform
  • Point
  • Pencil
  • Circular
  • Annulus
  • Scattering
  • Isotropic
  • Henyey-Greenstein
  • Importance sampling biased scattering
• Photon movement code
• History Stack Class
• I/O
• Random Numbers
• [x] Fresnel reflections
  • Simple reflect
  • Simple refract
  • Complex reflect
  • Complex refract
• [ ] End to End tests
  • Scattering Test
  • Others
• [ ] test phase
  • double slit
  • square aperture
  • gaussian beam
  • bessel beam

Bugs

• [ ] Fix CI so that build on Macos run, and builds using Intel run.
  • Macos
  • Intel
• [ ] Can't operate trackHistory in parallel
  • Make each thread write to tmp file and finish method collate results
• Added default array option to get_vector in parse.f90