/** Get the horizontal TBT array * */ public double[] getXAvgTBTArray() { double[] value; int size = 0; try { size = xavgch.elementCount(); } catch (ConnectionException e) { } value = new double[size]; try { value = xavgch.getArrDbl(); } catch (ConnectionException e) { System.err.println("Unable to connect to: " + xavgch.channelName()); } catch (GetException e) { System.err.println("Unable to get process variables."); } return value; }