Model:PSTSWM

PSTSWM

Also known as
Model type	Single
Model part of larger framework
Note on status model
Date note status model

Incorporated models or components:

Spatial dimensions	3D
Spatial extent	Global
Model domain	Climate
One-line model description	Parallel Spectral Transform Shallow Water Model
Extended model description	PSTSWM is a message-passing benchmark code and parallel algorithm testbed that solves the nonlinear shallow water equations on a rotating sphere using the spectral transform method. It is a parallel implementation of STSWM to generate reference solutions for the shallow water test cases.

Keywords:

Name	Patrick Worley
Type of contact	Model developer
Institute / Organization	Oak Ridge National Laboratory
Postal address 1	P.O. Box 2008,Bldg 5100
Postal address 2
Town / City	Oak Ridge
Postal code	37831
State	Tennessee
Country	United States
Email address	worleyph@ornl.gov
Phone	865-574-3128
Fax

Supported platforms	Unix
Other platform
Programming language	Fortran77, Fortran90
Other program language
Code optimized	Multiple Processors
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development	1995
Does model development still take place?	Yes
If above answer is no, provide end year model development
Code development status
When did you indicate the 'code development status'?
Model availability
Source code availability (Or provide future intension)	Through web repository
Source web address	http://www.csm.ornl.gov/chammp/pstswm/index.html
Source csdms web address
Program license type	Other
Program license type other
Memory requirements
Typical run time

Describe input parameters
Input format
Other input format
Describe output parameters
Output format
Other output format
Pre-processing software needed?	No
Describe pre-processing software
Post-processing software needed?	No
Describe post-processing software
Visualization software needed?	No
If above answer is yes
Other visualization software

Describe processes represented by the model
Describe key physical parameters and equations
Describe length scale and resolution constraints
Describe time scale and resolution constraints
Describe any numerical limitations and issues

Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets
Upload test data sets if available:
Describe ideal data for testing

Do you have current or future plans for collaborating with other researchers?

Is there a manual available?	Yes
Upload manual if available:
Model website if any	http://www.csm.ornl.gov/chammp/pstswm/index.html
Model forum / discussion board

Comments

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Model info

Authors

Patrick Worley

Source code

Model citations

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Other models by author

Featured publication(s)	Year	Model described	Type of Reference	Citations
Foster, Ian T.; Worley, Patrick H.; 1997. Parallel Algorithms for the Spectral Transform Method. SIAM Journal on Scientific Computing, 18, 806–837. 10.1137/S1064827594266891 (View/edit entry)	1997	PSTSWM	Model overview	94
See more publications of PSTSWM