package org.lcsim.geometry.field;
   
   import java.io.InputStream;
   import org.lcsim.geometry.Detector;
   import org.lcsim.geometry.FieldMap;
   import org.lcsim.geometry.GeometryReader;
   
   /**
    *
   * @author jeremym
   */
  public class RZFieldMapTest extends FieldTest
  {
      /** Creates a new instance of RZFieldMapTest */
      public RZFieldMapTest(String name)
      {
          super(name);
      }
         
      public void testRead() throws Exception
      {
          InputStream in = this.getClass().getResourceAsStream("/org/lcsim/geometry/field/RZFieldMapTest.xml");        
          GeometryReader reader = new GeometryReader();
          Detector det = reader.read(in);
          FieldMap map = det.getFieldMap();
          testFieldAt(map,0,0,0,0,0,5.0011);
          testFieldAt(map,0,0,1000,0,0,4.84980);
          testFieldAt(map,100,0,0,0.0003,0,5.0019);
          testFieldAt(map,0,100,0,0,0.0003,5.0019);
          testFieldAt(map,100,0,100,0.0015,0,5.00030);
          // Is it really correct that the radial field flips at negative z?
          testFieldAt(map,100,0,-100,-0.0015,0,5.00030);
      }    
  }