MathUtil.f90 File Reference

Go to the source code of this file.

Data Types
interface	mathutilmodule::mod_offset
interface	mathutilmodule::f1d

Modules
module	mathutilmodule

Functions/Subroutines
pure logical function, public	mathutilmodule::is_close (a, b, rtol, atol, symmetric)
	Check if a real value is approximately equal to another. More...
pure integer(i4b) function	mathutilmodule::mod_offset_int (a, n, d)
	Modulo with offset for integer values. More...
pure real(dp) function	mathutilmodule::mod_offset_dbl (a, n, d)
	Modulo with offset for double precision values. More...
real(dp) function, public	mathutilmodule::zero_ch (x0, x1, f, epsa)
	Compute zeros on an interval using Chadrupatla's method. More...
real(dp) function, public	mathutilmodule::zero_br (ax, bx, f, tol)
	Compute a zero of the function f(x) in the interval (x0, x1). More...
real(dp) function, public	mathutilmodule::get_perturbation (x)
	Calculate a numerical perturbation given the value of x. More...