= PDAF_print_DA_types = 

This page documents the routine `PDAF_print_DA_types` of PDAF, which was introduced with PDAF V3.0.

This routine can be called to show a list of IDs of the DA methods in PDAF. It will list the integer values of `filtertype` that can be specified in the call to `PDAF_init`. In addition it will list the pre-defined parameter values `PDAF_DA_X` which are set to these values. These pre-define parameter values allow the user to specify e.g. the LESTKF with `PDAF_DA_LESTKF` as filtertype argument in the call to `PDAF_init`.


The interface is:
{{{
  SUBROUTINE PDAF_print_DA_types(verbose)

    INTEGER, INTENT(in) :: verbose      !< verbosity flag. Output is printed for verbose>0
}}}

**Note:**
* The routine is also called by PDAF when `PDAF_init` is called with `subtype=-1` for any DA method.