The Regional Atmospheric Modeling System (RAMS) is a set of computer programs that

simulate A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of Conceptual model, models; the model represents the key characteristics or behaviors of the selected system or proc ...

the

atmosphere An atmosphere () is a layer of gas or layers of gases that envelop a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A s ...

for weather and

climate Climate is the long-term weather pattern in an area, typically averaged over 30 years. More rigorously, it is the mean and variability of meteorological variables over a time spanning from months to millions of years. Some of the meteorologic ...

research and for numerical weather prediction (NWP). Other components include a data analysis and a visualization package. RAMS was developed in the 1980s at

Colorado State University Colorado State University (Colorado State or CSU) is a public land-grant research university in Fort Collins, Colorado. It is the flagship university of the Colorado State University System. Colorado State University is classified among "R1: ...

(CSU), spearheaded by William R. Cotton and Roger A. Pielke, for mesoscale meteorological modeling. Subsequent development is primarily done by Robert L. Walko and Craig J. Tremback under the supervision of Cotton and Pielke. It is a comprehensive non-hydrostatic model. It is written primarily in Fortran with some C code and it runs best under the

Unix Unix (; trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and ot ...

operating system. Version 6 was released in 2009.ATMET Software and Data
RAMS is the basis for a system simulating the

Martian atmosphere The atmosphere of Mars is the layer of gases surrounding Mars. It is primarily composed of carbon dioxide (95%), molecular nitrogen (2.8%), and argon (2%). It also contains trace levels of water vapor, oxygen, carbon monoxide, hydrogen, and no ...

that is named MRAMS.

References

External links

Colorado State University site

ATMET (Atmospheric, Meteorological, and Environmental Technologies) site
*
RAMS Documentation
Numerical climate and weather models Physics software {{Meteorology-stub

See also

References

External links