demo_4layer_head

>> demo_4layer_head

running simulation ... this takes about 35 seconds on a GTX 470

Launching MCXLAB-CL - Monte Carlo eXtreme (OpenCL) for MATLAB & GNU Octave ...

Running simulations for configuration #1 ...

mcx.seed=1648335518;

mcx.nphoton=5e+07;

mcx.dim=[100 100 50];

mcx.mediabyte=1;

mcx.srcpos=[51 51 1 1];

mcx.srcdir=[0 0 1 0];

mcx.medianum=5;

mcx.tstart=0;

mcx.tend=5e-09;

mcx.tstep=5e-10;

mcx.autopilot=1;

mcx.gpuid=1;

mcx.isreflect=0;

==============================================================================

= Monte Carlo eXtreme (MCX) -- OpenCL =

= https://mcx.space/ & https://neurojson.org/ =

= =

= Computational Optics&Translational Imaging (COTI) Lab - http://fanglab.org =

= Department of Bioengineering, Northeastern University, Boston, MA, USA =

==============================================================================

= The MCX Project is funded by the NIH/NIGMS under grant R01-GM114365 =

==============================================================================

= Open-source codes and reusable scientific data are essential for research, =

= MCX proudly developed human-readable JSON-based data formats for easy reuse=

= Please consider using JSON (https://neurojson.org/) for your research data =

==============================================================================

$Rev::4fdc45$ v2023 $Date::2018-03-29 00:35:53 -04$by $Author::Qianqian Fang$

==============================================================================

- code name: [Fractal] compiled with OpenCL [1] on [Nov 26 2023]

- compiled with: [RNG] xoroshiro128+ [Seed Length] 4

initializing streams ... init complete : 0 ms

building kernel with option: -cl-mad-enable -DMCX_USE_NATIVE -DMCX_SRC_PENCIL -DMED_TYPE=1 -DUSE_ATOMIC -DINTERNAL_SOURCE

build program complete : 9 ms

- [device 0(1): Apple M1] threadph=97656 extra=128 np=50000000 nthread=512 nblock=64 sharedbuf=1024

set kernel arguments complete : 9 ms

lauching mcx_main_loop for time window [0.0ns 5.0ns] ...

simulation run# 1 ...

kernel complete: 182341 ms

retrieving flux ... transfer complete: 182355 ms

normalizing raw data ... source 1, normalization factor alpha=40.000000

simulated 50000000 photons (50000000) with 1 devices (repeat x1)

MCX simulation speed: 274.23 photon/ms

total simulated energy: 50000000.00 absorbed: 35.21465%

(loss due to initial specular reflection is excluded in the total)

Elapsed time is 182.408870 seconds.

running simulation ... this takes about 50 seconds on a GTX 470

Launching MCXLAB-CL - Monte Carlo eXtreme (OpenCL) for MATLAB & GNU Octave ...

Running simulations for configuration #1 ...

mcx.seed=1648335518;

mcx.nphoton=5e+07;

mcx.dim=[100 100 50];

mcx.mediabyte=1;

mcx.srcpos=[51 51 1 1];

mcx.srcdir=[0 0 1 0];

mcx.medianum=5;

mcx.tstart=0;

mcx.tend=5e-09;

mcx.tstep=5e-10;

mcx.autopilot=1;

mcx.gpuid=1;

mcx.isreflect=1;

mcx.isrefint=1;

mcx.issavedet=1;

mcx.detnum=1;