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High-performance Pressure Solver for Ocean Simulation

Explore Mu-Hua Chien's 1/4° Ocean Model Error Vector Propagation Method for solving pressure equations with Stabilized EVP. Parallel SEVP with Decomposed Domain leads to efficient flowcharts for matrix product decomposition and numerical results. Analyze heat transport, meridional overturning streamfunction, and zonally averaged eddy kinetic energy.

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High-performance Pressure Solver for Ocean Simulation

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Presentation Transcript

  1. An eddy resolving global 1/4 degree ocean simulation with High-Performance Pressure Solver Mu-HuaChien

  2. 1/4 degree Ocean model

  3. Error Vector Propagation Method Solving pressure equation

  4. Stabilized EVP (SEVP)

  5. Parallel SEVP

  6. Decomposed Domain 16X12

  7. Flowchart for Matrix Product

  8. Decomposition for Matrix

  9. Numerical Result

  10. Heat transport

  11. Meridional overturning streamfunction

  12. Zonally averaged eddy kinetic energy

  13. Numerical Speed Up

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