sll_t_particle_sampling Type Reference

Data type for particle sampling. More...

Collaboration diagram for sll_t_particle_sampling:

Private Member Functions
procedure	init => init_particle_sampling
procedure	sample => sample_particle_sampling
	Initializer. More...
procedure	sample_cv => sample_cv_particle_sampling
	Sample particles. More...
procedure	free => free_particle_sampling
	Sample particles and set delta f weights. More...
procedure	reset_seed_jump
	Destructor. More...

Private Attributes
integer(kind=i32)	symmetric
	Various cases of symmetric loading. 0: non-symmetric; symmetry is obtained by reflecting at the mean value of the Gaussian (for v) or the domain mid point (for x); 1: 2^(dim_x+dim_v) points with all possible combinations; 2: only one additional point per randomly drawn particle, the one reflected in each direction. More...
integer(kind=i32)	random_numbers
	How to draw (currently random or Sobol) defined by descriptors. More...
logical	uniform = .false.
	Uniform loading. More...
integer(kind=i32), dimension(:), allocatable	random_seed
	seed for random numbers More...
integer(kind=i32), dimension(:), allocatable	random_seed_start
	save starting seed More...
integer(kind=i64)	sobol_seed
	seed for Sobol numbers More...
integer(kind=i64)	sobol_seed_start
	save starting seed More...
logical	inverse = .false.
	true if the mapping has an analytical inverse More...
logical	xiprofile = .false.
	logical temperature profile More...
logical	delta_perturb = .false.
	true if delta perturbation for the velocity distribution More...
real(kind=f64), dimension(3)	eps = [0.6, 0.6, 0.6]
	sigma quantile in which the velocity is perturbed More...
real(kind=f64), dimension(3)	a = [0.0, 0.0, 0.0]
	value of the perturbation More...

Detailed Description

Data type for particle sampling.

Definition at line 59 of file sll_m_particle_sampling.F90.

Member Function/Subroutine Documentation

free()

procedure free

private

Sample particles and set delta f weights.

Definition at line 78 of file sll_m_particle_sampling.F90.

init()

procedure init

private

Definition at line 75 of file sll_m_particle_sampling.F90.

reset_seed_jump()

procedure reset_seed_jump

private

Destructor.

reset seed jump

Definition at line 79 of file sll_m_particle_sampling.F90.

sample()

procedure sample

private

Initializer.

Definition at line 76 of file sll_m_particle_sampling.F90.

sample_cv()

procedure sample_cv

private

Sample particles.

Definition at line 77 of file sll_m_particle_sampling.F90.

Member Data Documentation

a

real(kind=f64), dimension(3) a = [0.0, 0.0, 0.0]

private

value of the perturbation

Definition at line 72 of file sll_m_particle_sampling.F90.

delta_perturb

logical delta_perturb = .false.

private

true if delta perturbation for the velocity distribution

Definition at line 70 of file sll_m_particle_sampling.F90.

eps

real(kind=f64), dimension(3) eps = [0.6, 0.6, 0.6]

private

sigma quantile in which the velocity is perturbed

Definition at line 71 of file sll_m_particle_sampling.F90.

inverse

logical inverse = .false.

private

true if the mapping has an analytical inverse

Definition at line 67 of file sll_m_particle_sampling.F90.

random_numbers

integer(kind=i32) random_numbers

private

How to draw (currently random or Sobol) defined by descriptors.

Definition at line 61 of file sll_m_particle_sampling.F90.

random_seed

integer(kind=i32), dimension(:), allocatable random_seed

private

seed for random numbers

Definition at line 63 of file sll_m_particle_sampling.F90.

random_seed_start

integer(kind=i32), dimension(:), allocatable random_seed_start

private

save starting seed

Definition at line 64 of file sll_m_particle_sampling.F90.

sobol_seed

integer(kind=i64) sobol_seed

private

seed for Sobol numbers

Definition at line 65 of file sll_m_particle_sampling.F90.

sobol_seed_start

integer(kind=i64) sobol_seed_start

private

save starting seed

Definition at line 66 of file sll_m_particle_sampling.F90.

symmetric

integer(kind=i32) symmetric

private

Various cases of symmetric loading. 0: non-symmetric; symmetry is obtained by reflecting at the mean value of the Gaussian (for v) or the domain mid point (for x); 1: 2^(dim_x+dim_v) points with all possible combinations; 2: only one additional point per randomly drawn particle, the one reflected in each direction.

Definition at line 60 of file sll_m_particle_sampling.F90.

uniform

logical uniform = .false.

private

Uniform loading.

Definition at line 62 of file sll_m_particle_sampling.F90.

xiprofile

logical xiprofile = .false.

private

logical temperature profile

Definition at line 68 of file sll_m_particle_sampling.F90.