= PDAF_get_localfilter = This page documents the routine `PDAF_get_localfilter` of PDAF. The routine returns the information whether the chosen filter is a domain-localized filter (LESTKF, LETKF, LSEIK, LNETF). It can be called in assimilate_pdaf.F90 and the return value can be used to call either PDAFomi_assimilate_global or PDAFomi_assimilate_local (or PDAFomi_put_state_global or PDAFomi_put_state_local). The value is initialized after calling PDAF_init. The routine is typically called in the model code in assimilate_pdaf. The interface is the following: {{{ SUBROUTINE PDAF_get_localfilter(lflag) }}} with the following argument: * `lflag`: On output the integer index is[[br]] (1) for local filters,[[br]] (0) for global filters (including LEnKF, which performs covariance localization)