Commit 93e8efe9 authored by Andrey Filippov's avatar Andrey Filippov
Browse files

testing if did is sane

parent 1d60252a

src/main/java/com/elphel/imagej/ims/EventLoggerFileInfo.java

+16 −2
Original line number Diff line number Diff line
@@ -381,6 +381,9 @@ public class EventLoggerFileInfo implements Comparable<EventLoggerFileInfo> { 
					bb_payload.order(ByteOrder.LITTLE_ENDIAN);

					@SuppressWarnings("rawtypes")

					Did_ins did_ins = type_ins_2 ? (new Did_ins_2(bb_payload)) : (new Did_ins_1(bb_payload));

					if (!did_ins.isDidSane()) {

						continue;

					}

//					double full_time = did_ins.getDoubleTime();

					int [] week_time = did_ins.getWeekTimeMs();

					if (week_time0 == null) {
@@ -395,12 +398,23 @@ public class EventLoggerFileInfo implements Comparable<EventLoggerFileInfo> { 
					sx2 += ts_master * ts_master;

					sy +=  ts_gnss;

					sxy += ts_master * ts_gnss;

					if (debugLevel > 0) { // -1

					if (sy>2*sx) { // -1

						System.out.println (

								String.format("%6d %10.6f %10.6f", nrec, ts_master, ts_gnss));

								String.format("%6d %10.6f %10.6f", nrec, ts_master, ts_gnss)+" sx="+sx+" sy="+sy);

						System.out.println(Did_strobe_in_time.getWeekTimeMsDelta(week_time0, week_time));

					}

					

					if ((sy>2*sx) || (debugLevel > 0)) { // -1

						System.out.println (

								String.format("%6d %10.6f %10.6f", nrec, ts_master, ts_gnss)+" sx="+sx+" sy="+sy);

					}

				}

			}

			if (s0 == 0){

				System.out.println("calibrateFromDidIns(): no valid records available, aborting.");

				return false;

			}



			double d = (s0 * sx2 - sx * sx);

			double a = (sxy * s0 - sy * sx) / d;

			double b = (sx2 * sy - sx * sxy) / d;