Incorrect documentation for BLACS_PNUM

[OP1]

The documentation for the fortran implementation of BLACS_PNUM (here) is incorrect. The syntax section on that page shows a subroutine call when in fact BLACS_PNUM is a function.

As an aside ... the number of documentation errors, inaccuracies, or inconsistencies in the Intel Scalapack documentation is ... just staggering.

[sc_Intel]

Thank you for reporting this documentation issue. We have logged it internally and will work on a fix.

Regarding your comment about errors, inaccuracies, or inconsistencies in the ScaLAPACK documentation: are you referring specifically to the oneMKL Fortran documentation at this link (https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-fortran/2025-2/scalapack-routines.html) and its related sub-sections?

If so, could you provide a few concrete examples of the issues you have identified? This will help us confirm the scope and ensure that we address the correct items during our review.