S3L_from_ScaLAPACK_desc accepts the following arguments as input:
scdesc - ScaLAPACK descriptor for a parallel array.
data_type - Specifies the data type of the S3L array. It must specify a data type supported by Sun S3L.
address - This input argument holds the starting address of an existing array subgrid.
In Fortran programs, address should either be a pointer (see the Fortran documentation for details) or the starting address of a local array, as determined by the loc(3F) function.