6.21 psb_is_local —
call psb_is_local(x, desc_a)
- Integer index.
Specified as: a scalar integer.
- the communication descriptor.
Specified as: a structured data of type psb_desc_type.
- A logical mask which is true if x is local to the current process
- This routine returns a .true. value for an index that is local to the current
process, including the halo indices