CM1 Numerical Model, Release 21.1  (cm1r21.1)
24 March 2024

Acknowledgments:

Many people and organizations have contributed to this numerical model by
providing code, feedback, and suggestions, or by testing the code on their
applications.  Especially thanked are Peter Bannon, Xiaomin Chen, Johannes
Dahl, Nathan Dahl, Chris Davis, Dan Dawson, J. Michael Fritsch, Matthew
Gilmore, Richard James, Anders Jensen, Teddie Keller, Daniel Kirshbaum,
Joe Klemp, Ted Mansell, Paul Markowski, Marcello Miglietta, Hugh Morrison,
David Nolan, Chris Nowotarski, Leigh Orf, Matt Parker, Scott Pearse, Glen
Romine, Rosimar Rios-Berrios, Richard Rotunno, James Ruppert, Stefano Serafin,
Xiaoming Shi, Martin Singh, Daniel Stern, Jerry Straka, Mark Straka, Gregory
Thompson, Lou Wicker, Bob Wilhelmson.

Some code in CM1 was adapted from other numerical models, including:

 - The Model for Prediction Across Scales - Atmosphere (MPAS-A)
   (wsm6,ysu,tiedtke)

- The Weather Research and Forecasting (WRF) Model
  (land-surface model, surface layer model, ocean mixed-layer model,
   several microphysics schemes, rrtmg radiation scheme)

- The Advanced Regional Prediction System (ARPS), which is developed by the
  Center for Analysis and Prediction of Storms at the University of Oklahoma
  (atmospheric radiation codes)

The National Science Foundation (NSF) has supported George Bryan during the
development of this code through grants ATM-9806309 and ATM-0133506 and by
NSF's support of the National Center for Atmospheric Research.