PDAFlocal_clear_increment_weights

This page documents the routine PDAFlocal_clear_increment_weights of PDAF, which is used with the PDAFlocal? interface. This routine was introduced with PDAF V2.3.

This routine provides optional functionality. If PDAFlocal_set_increment_weights was used to prescribe the assimilation increment of each element of the local state vector a different weight this routine can be used to clear and deallocate the weights array. Afterwards a weight of one is used for the increment of all elements of the local state vector when initializing the global state vector after the analysis update in the local analysis loop.

The interface is without arguments:

SUBROUTINE PDAFlocal_clear_increment_weights()

Hint:

• After calling this routine, the local increment weights are one until one calls PDAFlocal_set_increment_weights with prescribed weights again.