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# System prepended metadata

title: Current To-Do's and Future Plans

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# Current To-Do's and Future Plans

## Reconstruction related

* **Software for production**
    * Scalable software for distributing the execution of a reconstruction pipeline to thousands of GPUs. Targetting by the end of 2021 (300,000 A100 GPU hours allocated at the Polaris HPC cluster).
* **Optimization of the chain**
    * Benchmark the quality of labels at `edepsim` level + reproduce the performance in the paper
    * Implement an event generator used to train the chain in `edepsim` (Andrew Morgan)
    * Produce labels from `larndsim` to incorporate the detector effects (Sam and Zach)
* **“Complete” the chain**
    * PID should include all particles of interest (that make sense)
    * Integrate a track momentum estimation for exiting tracks
    * Optical reconstruction development (+integration in future)
* **Analysis development**
    * Neutrino event (vertex) identification and “type” classification 
    * Neutrino energy estimation


## Uncertainty quantification
* **Caibrated uncertainty estimation on reconstructed quantities**
* **Systematic uncertainties estimation for data/simulation ("domain") discrepancy**


## Differentiable simulator
* **Tools development**
    * Make TPC detector simulator differentiable (JAX/pytorch)
    * Develop optical differentiable simulator (ML model for a photon library, a differentiable programming for the electronics response)
* **Automated detector physics model optimization**
* **Solving for the inverse**
