Optimal Emulator Parameter Sampling Strategy for Cosmological Simulations
Nesar Ramachandra, Jia Liu
Questions to answer:
- the optimal sampling strategy for various cosmological observable (Pk, Clkk, HMF, Primary CMB)?
- the number of sample points needed as a function of number of parameters, say to reach <1% accuracy?
- can the sampling optimized for observable A also good for observable B, or is there an optimal strategy to make this more universal?
https://docs.google.com/document/d/17ir5xZWHUAi5OVCyQLACpSlGTlmS6agBBRwloWAWtfw/edit