hotSLAM

SLAM for early-type stars with LAMOST MRS

code for "Exploring the stellar rotation of early-type stars in the LAMOST Medium-Resolution Survey. I. Catalog" (arXiv: 2108.01212), ApJS accepted

Usage

• slammer.py: SLAM
  1. Train ATLAS model to interpolate (slam0.dump)
  2. Train rotational model (slam1.dump)
  3. Run slam1 on dr7_med_clean_sel.fits
  4. Run slam1 on train data with different SNR
• util/atlasmodel.py: Model and ModelS class
• util/mrs.py: MRS utility
• util/values: constant values
• util/util.py: general utility
• util/bctable.py: BC class
• util/isoctable.py: Isoc class
• util/evotable.py: Evo class
• util/deconvolve.py: deconvolution functions