mod_math_algebra Module Reference

Algebraic Functions.

Functions/Subroutines
elemental logical function	is_a_power_of_two (n)
	Tell wether argument is a power of two. More...

Function/Subroutine Documentation

is_a_power_of_two()

elemental logical function mod_math_algebra::is_a_power_of_two

(

integer, intent(in)

n

)

Helps to verify that the number of cells in each direction is a power of two (may be necessary to Hypre's solvers)