System Overview

WRFDA V3.9.1

WRFDA V3.9

WRFDA V3.8.1

WRFDA V3.8

WRFDA V3.7.1

WRFDA V3.7

WRFDA V3.6.1

WRFDA V3.6

WRFDA V3.5.1

WRFDA V3.5.0.1

WRFDA V3.5

WRFDA V3.4.1

WRFDA V3.4

Older versions

Tutorials

Tools

Known Problems and Fixes

 

WRFDA Version 3.9.1: UPDATES

WRFDA Version 3.9.1 was released on August 17, 2017.

This is primarily a bug-fix release.

Updated features:

  • Memory usage has been reduced for non-4DVAR runs
  • Some bugs have been fixed for this release, including the following:
    • A fix for 4DVAR for ZTD observations after the first observation time slot
  • WRFPLUS (WRF adjoint and tangent linear model) will be updated to V3.9.1 in the next week.

For instructions on compiling and running the latest version of WRFDA, please refer to the User's Guide

Helpful links

  • Download this version of WRFDA (V3.9.1) here

  • Compiling WRFDA
  • Running WRFDA
  • List and description of namelist variables


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