Description

dmmrea changes the size of an existing dataset in the Dynamic Memory buffer (E, i.e real*4 or I, i.e integer*4 data only). dmmreaf performs the same function as dmmrea, but it re-allocates nwnew real*8 or integer*8 data elements. The identifier is preserved during the operation. The size of the dataset may increase or decrease. Depending on the new size the address of the dataset changes, but the contents of the old dataset are preserved. Note that the size is in integer*4 data elements for dmmrea and in real*8 data elements for dmmreaf. dmmrea performs the same function as dmmall if ident is set to 0 before calling dmmrea.

Specification (F77)

subroutine dmmrea(size, ident, status)
integer*4 size
integer*4 ident
integer*4 status

subroutine dmmreaf(size, ident, status)
integer*4 size
integer*4 ident
integer*4 status

Parameters