mersennetwister Module Reference

Data Types
interface	new_randomnumbersequence
type	randomnumbersequence

Functions/Subroutines
integer function	mixbits (u, v)
integer function	twist (u, v)
subroutine	nextstate (twister)
elemental integer function	temper (y)
type(randomnumbersequence) function	initialize_scalar (seed)
type(randomnumbersequence) function	initialize_vector (seed)
integer function, public	getrandomint (twister)
integer function, public	getrandompositiveint (twister)
real(kind=r8) function, public	getrandomreal (twister)
subroutine, public	finalize_randomnumbersequence (twister)

Variables
integer, parameter	blocksize = 624
integer, parameter	m = 397
integer, parameter	matrix_a = -1727483681
integer, parameter	lmask = 2147483647
integer, parameter	umask = (-LMASK) - 1
integer, parameter	tmaskb = -1658038656
integer, parameter	tmaskc = -272236544

Function/Subroutine Documentation

finalize_randomnumbersequence()

subroutine, public mersennetwister::finalize_randomnumbersequence

(

type(randomnumbersequence), intent(inout)

twister

)

getrandomint()

integer function, public mersennetwister::getrandomint

(

type(randomnumbersequence), intent(inout)

twister

)

Here is the call graph for this function:

Here is the caller graph for this function:

getrandompositiveint()

integer function, public mersennetwister::getrandompositiveint

(

type(randomnumbersequence), intent(inout)

twister

)

Here is the call graph for this function:

getrandomreal()

real(kind=r8) function, public mersennetwister::getrandomreal

(

type(randomnumbersequence), intent(inout)

twister

)

Here is the call graph for this function:

Here is the caller graph for this function:

initialize_scalar()

type(randomnumbersequence) function mersennetwister::initialize_scalar ( integer, intent(in)  seed )

private

Here is the caller graph for this function:

initialize_vector()

type(randomnumbersequence) function mersennetwister::initialize_vector ( integer, dimension(0:), intent(in)  seed )

private

Here is the call graph for this function:

mixbits()

integer function mersennetwister::mixbits ( integer, intent(in)  u, integer, intent(in)  v  )

private

Here is the caller graph for this function:

nextstate()

subroutine mersennetwister::nextstate ( type(randomnumbersequence), intent(inout)  twister )

private

Here is the call graph for this function:

Here is the caller graph for this function:

temper()

elemental integer function mersennetwister::temper ( integer, intent(in)  y )

private

Here is the caller graph for this function:

twist()

integer function mersennetwister::twist ( integer, intent(in)  u, integer, intent(in)  v  )

private

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

blocksize

integer, parameter mersennetwister::blocksize = 624

private

lmask

integer, parameter mersennetwister::lmask = 2147483647

private

m

integer, parameter mersennetwister::m = 397

private

matrix_a

integer, parameter mersennetwister::matrix_a = -1727483681

private

tmaskb

integer, parameter mersennetwister::tmaskb = -1658038656

private

tmaskc

integer, parameter mersennetwister::tmaskc = -272236544

private

umask

integer, parameter mersennetwister::umask = (-LMASK) - 1

private