Offline Examples

/nfs/augersoft/ApeInstalled/offline/2.6.2-AsterixObelix/share/auger-offline/doc

Fit the radius of curvature of shower fronts

This may be interesting to know.

Errors when define TGraph before TCanvas

Remember that.

Always define TCanvas before TGraph.

First wikipedia article

Take two people for a few days, but looks nice now.

http://en.wikipedia.org/wiki/Shear_wave_splitting

How do I insert a new line in wikipedia?

http://en.wikipedia.org/wiki/Wikipedia:FAQ/Editing#How_do_I_insert_a_new_line.3F

Try a different aproach

The way to use em and muon particles have been failed,
may be I should try the area of muon and total signal,
give it a try!

shear wave splitting_matlab_code

% animation.m
%

%
% Author : Pieter Coppens
% Date : 8-11-2008
% Modified by:Guofeng Yuan
% Date:5-08-2010
% close all windows and clear all variables



clear;
clc;
sr=0.2;% sampling time interval
fr=1/sr; %sampling rate
max=15; %total time
split=5; %the time when the wave splits
fs = 100;
t_end =1; % end of the time interval
t = 0:1/fs:t_end;
 j = length(t);

  z1=zeros(1,101);
  z2=z1;
%creat the vedio file
mov = avifile('shear_wave_splitting.avi','quality',50,'compression','None','fps',5)

 for i=0:sr:max
  
 if i<=split   %before the splits
    x0=t+i;
    y0= sin(2*pi*t)*cos(pi/4);
    z0=sin(2*pi*t)*sin(pi/4);
 
    plot3(x0(1:j),y0(1:j),z0(1:j),'-r','LineWidth',1.5)
     title(['Shear wave splitting']) % title
     xlabel(['Time = ',num2str(i,'%.2f'),'s']) % the x-axis shows the time-instant in seconds.
    hold off
  
    axis([0 25 -1 1 -1 1 -1 1 ])
   grid on
   axis on

 pause(0.1)

  
 else  %after the splits
    x1=t+i; %the slow wave
    y1=0.5*sin(2*pi*t);
  
    x2=t+1.8*(i-split)+split; %the fast wave
    y2=0.87*sin(2*pi*t);
 
    plot3(x1(1:j),y1(1:j),z1(1:j),x2(1:j),z2(1:j),y2(1:j),'-m','LineWidth',1.2)
    hold off
     title(['Shear wave splitting']) % title
     xlabel(['Time = ',num2str(i,'%.2f'),'s']) % the x-axis shows the time-instant in seconds.
  
    axis([0 25 -1 1 -1 1 -1 1 ])
   grid on
   axis on

pause(0.1)
 
 end
  F = getframe(gcf); % save the current figure
    mov = addframe(mov,F); % add it as the next frame of the movie
 end

 % close the open windows and clear all variables
mov = close(mov);
close all
clear all

% Open the .avi-file in the external .avi-movie application of windows.
% Comment this if you're not running this file under a Windows environment.
winopen('shear_wave_splitting.avi') %open the movie

科学家名字

Nicolaus Copernicus 哥白尼
Coriolis effect 科里奥利效应