Example #1
0
  /** Creates new BpmAgent */
  public BpmAgent(AcceleratorSeq aSequence, BPM newBpmNode) {

    bpmNode = newBpmNode;
    sequence = aSequence;

    xavgch = bpmNode.getChannel(BPM.X_TBT_HANDLE);
    yavgch = bpmNode.getChannel(BPM.Y_TBT_HANDLE);
    xavgch.requestConnection();
    yavgch.requestConnection();
    bpmNode.getChannel(BPM.X_AVG_HANDLE).requestConnection();
    bpmNode.getChannel(BPM.Y_AVG_HANDLE).requestConnection();
    // xavgch.setSyncRequest(true);
    // yavgch.setSyncRequest(true);
    // xavgch.connect();
    // yavgch.connect();
    // xavgch.pendIO(5);
    // yavgch.pendIO(5);
    // xavgch.setSyncRequest(false);
    // yavgch.setSyncRequest(false);
  }
Example #2
0
  /** Get the vertical TBT array * */
  public double[] getYAvgTBTArray() {
    double[] value;
    int size = 0;

    try {
      size = yavgch.elementCount();
    } catch (ConnectionException e) {
    }

    value = new double[size];

    try {
      value = yavgch.getArrDbl();
    } catch (ConnectionException e) {
      System.err.println("Unable to connect to channel access.");
    } catch (GetException e) {
      System.err.println("Unable to get process variables.");
    }

    return value;
  }
Example #3
0
 /** Test if the BPM node is okay */
 public boolean isConnected() {
   return xavgch.isConnected()
       && yavgch.isConnected()
       && bpmNode.getChannel(BPM.X_AVG_HANDLE).isConnected()
       && bpmNode.getChannel(BPM.Y_AVG_HANDLE).isConnected();
 }