check_n_observationfile_da_interval Subroutine

public subroutine check_n_observationfile_da_interval(fn, aa)

Uses

    • netcdf
    • shr_kind_mod

@details Reads the content of the variable name da_interval from NetCDF file fn using subroutines from the NetCDF module. The result is returned in aa.

The result is used to adapt the da_interval until the next observation file.

Adapted for TSMP-PDAF by Johannes Keller, 28.05.2025.

Arguments

Type IntentOptional Attributes Name
character(len=*), intent(in) :: fn

Filename of the observation file
real, intent(out) :: aa

new da_interval (number of time steps until next assimilation time step)