This tutorial explains how to use the FLEXPART Lagrangian dispersion model within Metview
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PreparationsFirst start Metview; at ECMWF, the command to use is The icons you will work with are already prepared for you - please download the following file:
You should now (after a few seconds) see a flexpart_tutorial folder. Please open it up. The input dataThe input data is already prepared for you and is located in folder 'Data'. You will find a FLEXPART Prepare -old icon that was used to generate the data in folder 'Prepare'. The corresponding macro code can also be found there. You do not need to run the data preparation. However, if you wish to do so please note that it requires MARS access and you must set the Output Path parameter accordingly. |
Tutorials
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DRAFT
The process:
How to run FLEXPART?
To run a FLEXPART simulation you need to use the FLEXPART Run icon.The simulation itself requires:
- input meteorological fields
These can be generated for FLEXPART using the FLEXPART Prepare icon or with an external application. The most important this is that - the FLEXPART executable
specified via option User Exe Path. At ECMFW FLEXPART is centrally installed, and you can leave this option blank. At other sites please follow the instructions in FLEXPART setup. - FLEXPART resources
- SPECIES
- Other options see below
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