Model:PSTSWM

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PSTSWM

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Summary Contact Technical specs In/Output Process Testing Other Component info 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 This part will be filled out by CSDMS staff OpenMI compliant No but possible BMI compliant No but possible WMT component No but possible PyMT component Is this a data component Can be coupled with:

Model info Authors Patrick Worley Source code Go to external source code site Model citations Nr. of publications: 10 Total citations: 237 h-index: 7 m-quotient: 0.23 QR-code Link to this page Other models by author PSTSWM

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Nr. of publications:	10
Total citations:	237
h-index:	7
m-quotient:	0.23

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	93
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