Set of math related tools for KTH modules. More...

Functions/Subroutines
real function	math_stepf (x)
	Step function. More...

real function	math_ran_dst (ix, iy, iz, ieg, xl, fcoeff)
	Give random distribution depending on position. More...

real function	math_ran_rng (lower, upper)
	Give random number in the defined range. More...

real function	math_zbqlu01 ()
	Marsaglia-Zaman random number generator. More...

subroutine	math_zbqlini (seed)
	Initialise Marsaglia-Zaman random number generator. More...

subroutine	math_edgind (istart, istop, iskip, iedg, nx, ny, nz)
	Give bounds for loops to extract edge. More...

subroutine	math_etovec (vec, edg, vfld, nx, ny, nz)
	Extract element edge. More...

subroutine	math_rot3da (vo, vi, va, an)
	3D rotation of a vector along given axis More...

Detailed Description

Set of math related tools for KTH modules.

Functions/Subroutines