= PDAF_deallocate = This page documents the routine `PDAF_deallocate` of PDAF, which was introduced with PDAF V1.13. This routine deallocates the big internal arrays of PDAF to clean up memory at the end of a data assimilation simulation. The interface is the following: {{{ SUBROUTINE PDAF_deallocate() }}} Thus, it was no arguments. Note: * Usually, we call this routine in the interface user routine `finalize_pdaf` * Calling `PDAF_deallocate` is not mandatory. Usually, the operating system cleans up all used memory by itself when the program stops. However, it's good practice to explicitly clean up the memory.