Optional arguments. L_INDEX, LOCAL, NCOPIES, PROCS
Description. Converts a set of global coordinates within a global HPF
actual argument array to an equivalent set of local coordinates
within the associated local dummy array.
Class. Subroutine.
Arguments.
ARRAY may be of any type; it must be a dummy array that is associated with a global HPF array actual argument. It is an INTENT(IN) argument.
G_INDEX must be a rank-1 integer array whose size is equal to the rank of ARRAY. It is an INTENT(IN) argument. It contains the coordinates of an element within the global HPF array actual argument associated with the local dummy array ARRAY.
L_INDEX (optional) must be a rank-1 integer array whose size is equal to the rank of ARRAY. It is an INTENT(OUT) argument. It receives the coordinates within a local dummy array of the element identified within the global actual argument array by G_INDEX. (These coordinates are identical on any processor that holds a copy of the identified global array element.)
LOCAL (optional) must be scalar and of type LOGICAL. It is an INTENT(OUT) argument. It is set to .TRUE. if the local array contains a copy of the global array element and to .FALSE. otherwise.