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73 Views 5 Replies Latest reply: May 18, 2021 7:55 AM by Michel Bechtold RSS
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May 14, 2021 12:33 PM

DA instance with multiple obs types



we are trying to run a data assimilation in LIS with


Number of data assimilation instances:               1

Data assimilation number of observation types:       2


After trying and looking into the code for a while we have a basic question:

Are multiple obs for a single DA instance currently supported?


We encounter some issues that seem to be related to a commented line (line 340) in


       do k=1,LIS_rc%ndas

! odeltas(k) = LIS_rc%obs_ngrid(k)*LIS_rc%nobtypes(k)

          odeltas(k) = LIS_rc%obs_ngrid(k)



which might indicate that two observation types are currently not supported ?!?




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