MPI parallelization is available for kSpin. More detailed information follows:

**FermiLoop**

Although MPI parallelization is done for k-points, since the second search should be done every the subspace divided
in the first search, the appropriate number of MPI processes is a maximum of the product of the first and second values
for the keyword 'k-plane.2ndStep'.

**GridCalc**

MPI parallelization is done for k-points on a grid so that the appropriate number of MPI processes is a maximum of
the product of the first and second values for the keyword 'k-plane.1stStep'.

**BandDispersion**

MPI parallelization is done for k-points every k-path so that the appropriate number of MPI processes is a maximum
of the maximum number of k-points among k-paths.

**MulPOnly**

MPI parallelization is done for k-points so that the appropriate number of MPI processes is a maximum of the number of k-points.