Contents

  • Speed of chemistry
  • What we want from 2UMs model
  • Just coupling UKCA
  • Components of 2UMs
  • Timeline for 2UMs
  • Locking Jnr to Snr
  • Why does Jnr need orography?
  • Compare Snr and Jnr fields
  • Dividing components
  • Chemistry passed from Jnr to Snr
  • CDNC
  • Rose submission
  • Speed of Snr after stripping components
  • Speed of Snr for different Jnr compositions
  • Summary
  • Future work