MMC_config Struct Reference

This structure defines the problem settings (domain, filenames, session). More...

#include <mcx_utils.h>

Collaboration diagram for MMC_config:

Public Attributes
int	nphoton
int	nblocksize
int	nthread
int	seed
float3	srcpos
float3	srcdir
float	tstart
float	tstep
float	tend
float3	steps
uint3	dim
uint3	crop0
uint3	crop1
int	medianum
int	detnum
float	detradius
float	sradius
medium *	prop
float4 *	detpos
float	minstep
int	maxgate
int	respin
int	printnum
unsigned char *	vol
char	session [MAX_SESSION_LENGTH]
char	meshtag [MAX_PATH_LENGTH]
char	isrowmajor
char	isreflect
char	isref3
char	isnormalized
char	issavedet
char	issave2pt
char	isgpuinfo
char	basisorder
float	roulettesize
float	minenergy
float	nout
FILE *	flog
char	rootpath [MAX_PATH_LENGTH]
unsigned int	debuglevel
float	unitinmm

Detailed Description

This structure defines the problem settings (domain, filenames, session).

Member Data Documentation

char MMC_config::basisorder

0 to use piece-wise-constant basis for fluence, 1, linear

uint3 MMC_config::crop0

sub-volume for cache

uint3 MMC_config::crop1

the other end of the caching box

unsigned int MMC_config::debuglevel

a flag to control the printing of the debug information

int MMC_config::detnum

total detector numbers

float4* MMC_config::detpos

detector positions and radius, overwrite detradius

float MMC_config::detradius

detector radius

uint3 MMC_config::dim

domain size

FILE* MMC_config::flog

stream handle to print log information

char MMC_config::isgpuinfo

1 to print gpu info when attach, 0 do not print

char MMC_config::isnormalized

1 to normalize the fluence, 0 for raw fluence

char MMC_config::isref3

1 considering maximum 3 ref. interfaces; 0 max 2 ref

char MMC_config::isreflect

1 for reflecting photons at boundary,0 for exiting

char MMC_config::isrowmajor

1 for C-styled array in vol, 0 for matlab-styled array

char MMC_config::issave2pt

1 to save the 2-point distribution, 0 do not save

char MMC_config::issavedet

1 to count all photons hits the detectors

int MMC_config::maxgate

simultaneous recording gates

int MMC_config::medianum

total types of media

char MMC_config::meshtag[MAX_PATH_LENGTH]

a string to tag all input mesh files

float MMC_config::minenergy

minimum energy to propagate photon

float MMC_config::minstep

accumulation step size

int MMC_config::nblocksize

thread block size

float MMC_config::nout

refractive index for the domain outside the mesh

int MMC_config::nphoton

(total simulated photon number) we now use this to temporarily alias totalmove, as to specify photon number is causing some troubles

int MMC_config::nthread

num of total threads, multiple of 128

int MMC_config::printnum

number of printed threads (for debugging)

medium* MMC_config::prop

optical property mapping table

int MMC_config::respin

number of repeatitions

char MMC_config::rootpath[MAX_PATH_LENGTH]

a string to specify the root folder of the simulation

float MMC_config::roulettesize

number of roulette for termination

int MMC_config::seed

random number generator seed

char MMC_config::session[MAX_SESSION_LENGTH]

session id, a string

float MMC_config::sradius

source region radius: if set to non-zero, accumulation will not perform for dist<sradius; this can reduce normalization error when using non-atomic write

float3 MMC_config::srcdir

src normal direction

float3 MMC_config::srcpos

src position in mm

float3 MMC_config::steps

voxel sizes along x/y/z in mm

float MMC_config::tend

end time in second

float MMC_config::tstart

start time in second

float MMC_config::tstep

time step in second