The SIMION SL™ Toolkit (version 1.2.1.0 - 2004-11-09)

field.cpp

Go to the documentation of this file.

00001 /**
00002  * @file field.cpp
00003  * Generates magnetic PA from magnetic field vectors.
00004  *
00005  * David Manura, Scientific Instrument Services, Inc.
00006  * $Revision: 1.3 $ $Date: 2004/07/17 20:48:50 $ Created 2004-07.
00007  */
00008 
00009 #include <simion/pa.h>
00010 #include <cmath>
00011 using namespace std;
00012 using namespace simion;
00013 
00014 void test1()
00015 {
00016     PA pa(PAArgs().nx(100).ny(100));
00017     int z = 0;
00018     for(int x = 0; x < pa.nx(); x++) {
00019     for(int y = 0; y < pa.ny(); y++) {
00020         double ex = x;
00021         double ey = y*y;
00022         double ez = z;
00023         pa.field(x, y, z, ex, ey, ez);
00024     }}
00025     pa.save("mag1.pa");
00026 }
00027 
00028 void test2()
00029 {
00030     PA pa(PAArgs().nx(100).ny(100).field_type(MAGNETIC));
00031 
00032     int z = 0;
00033     for(int x = 0; x < pa.nx()-1; x++) {
00034     for(int y = 0; y < pa.ny()-1; y++) {
00035         double ex = cos((double)x / 10.0);
00036         double ey = sin((double)y / 10.0);
00037         double ez = 0;
00038         pa.field(x, y, z, ex, ey, ez);
00039     }}
00040     pa.save("mag2.pa");
00041 }
00042 
00043 int main()
00044 {
00045     test1();
00046     test2();
00047 
00048     return 0;
00049 }
00050 
00051 
00052

Please report any errors/comments regarding this web page:

SL Libraries -- C++

field.cpp