The Design Document page provides a description of the algorithms, implementation and planned testing including unit, verification, validation and performance testing. Please read Step 1.3 Performance Expectations that explains feature documentation requirements from the performance group point of view.
Design Document
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The first table in Design Document gives overview of this document, from this info the Design Documents Overview page is automatically created. In the overview table below 4.Equ means Equations and Algorithms, 5.Ver means Verification, 6.Perf - Performance, 7. Val - Validation
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Title: NA3: Linoz Diagnostics
Requirements and Design
NGD Atmosphere
Date: 2019-07-xx
Summary
Requirements
Requirement: (1) update namelist options in the default compset; (2) update size distribution of dust emission fluxes; (3) update the dust emission distribution in the boundary layer
Date last modified: 2019-06-27
Contributors: Yan Feng
The first two updates have been implemented and tested in V1. The third update is implemented and tests are not completed.
Algorithmic Formulations, and Design Implementation
Design Solution:
(1) Change dust optics (dst_a1, dst_a3, dst_c1,dst_c3) in the namelist &cam_inpam to dust_aeronet_rrtmg_c141106.nc
(2) Change fractional emissions in size bins: dust_model.F90. The new dust emission size distribution is calculated based on Kok (2011).
Date last modified: 2019-06-27
Contributors: Yan Feng
Planned Verification and Unit Testing
N/A
Planned Validation Testing
Validation Testing:
Implemented the new parameters and ran sensitivity simulations with V1. Evaluate the model outputs with observations
Date last modified: 2019-06-27
Contributors: Yan Feng
Planned Performance Testing
No changes in performance