Output

These functions use the following argument for output:

• z - Array handle for the S3L parallel array that will contain the results of the multiple-instance 2-norm routine. The rank of z must be one less than that of x. The axes of z must match the instance axes of x in length and order of declaration. Thus, each vector x in x corresponds to a single destination value z in z.

• a - Pointer to a scalar variable. Destination for the single-instance 2-norm routine.

• ier (Fortran only) - When called from a Fortran program, these functions return error status in ier.