private static MPCheckEntry ParseLine(string line)
{
// Object designation R.A. Decl. V Offsets Motion/hr Orbit <a href="http://www.cfa.harvard.edu/iau/info/FurtherObs.html">Further observations?</a>
// h m s ° ' " R.A. Decl. R.A. Decl. Comment (Elong/Decl/V at date 1)
//
// 1 1 1 1 1
// 1 2 3 4 5 6 7 8 9 0 1 2 3 4
//012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
// (55) Pandora 22 18 26.2 -20 16 13 11.4 4.4W 7.2N 21- 8- 56o None needed at this time.
//(148989) 2001 YM73 22 18 35.1 -20 08 33 19.8 2.3W 14.9N 19- 17- 5o None needed at this time.
// 2008 HM2 22 17 34.4 -20 16 40 19.9 16.6W 6.8N 20- 12- 5o Very desirable between 2009 Aug. 27-Sept. 26. (166.0,-22.5,19.7)
// (1448) Lindbladia 22 18 04.5 -20 02 00 16.7 9.5W 21.5N 25- 13- 24o None needed at this time.
try
{
MPCheckEntry entry = new MPCheckEntry();
entry.ObjectName = line.Substring(0, 22).Trim();
entry.RAHours = AstroConvert.ToRightAcsension(line.Substring(25, 10).Trim());
entry.DEDeg = AstroConvert.ToDeclination(line.Substring(36, 9).Trim());
string magStr = line.Substring(47, 4).Trim();
entry.Mag = string.IsNullOrEmpty(magStr)
? 30
: double.Parse(magStr, CultureInfo.InvariantCulture);
return(entry);
}
catch
{
return(null);
}
}
private bool ValidateParameters()
{
try
{
m_RA = AstroConvert.ToRightAcsension(tbxRA.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxRA.Focus();
return(false);
}
try
{
m_DE = AstroConvert.ToDeclination(tbxDE.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxDE.Focus();
return(false);
}
return(true);
}
private static MPEphEntry ParseLine(string line)
{
// 00055
// Date UT R.A. (J2000) Decl. Delta r El. Ph. V Sky Motion Object Sun Moon Uncertainty info
// h m s "/min P.A. Azi. Alt. Alt. Phase Dist. Alt. 3-sig/" P.A.
// 1 1 1 1 1
// 1 2 3 4 5 6 7 8 9 0 1 2 3 4
// 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
// 2009 07 27 124800 22 18 36.1 -20 15 18 1.545 2.497 153.8 10.3 11.4 0.40 249.0 264 +47 -68 0.36 130 +03 0 318.1
// 2010 12 11 130549 07 34 48.3 -17 52 01 0.342 1.220 126.5 40.5 7.9 0.54 235.0 261 +46 -32 0.31 137 -03
try
{
MPEphEntry retVal = new MPEphEntry();
int year = int.Parse(line.Substring(0, 4).Trim());
int month = int.Parse(line.Substring(5, 2).Trim());
int day = int.Parse(line.Substring(8, 2).Trim());
int hr = int.Parse(line.Substring(11, 2).Trim());
int min = int.Parse(line.Substring(13, 2).Trim());
int sec = int.Parse(line.Substring(15, 2).Trim());
retVal.UtcDate = new DateTime(year, month, day, hr, min, sec);
retVal.RAHours = AstroConvert.ToRightAcsension(line.Substring(18, 10).Trim());
retVal.DEDeg = AstroConvert.ToDeclination(line.Substring(29, 9).Trim());
retVal.Mag = double.Parse(line.Substring(69, 4).Trim(), CultureInfo.InvariantCulture);
retVal.SkyMotion = double.Parse(line.Substring(74, 7).Trim(), CultureInfo.InvariantCulture);
return(retVal);
}
catch
{
return(null);
}
}
public double GetObservationRAHours()
{
try
{
return(AstroConvert.ToRightAcsension(m_RAString_33_44.Trim()));
}
catch (Exception)
{ }
return(double.NaN);
}
private void BuildCalSpecDb()
{
var db = new CalSpecDatabase();
int totalBad = 0;
string[] lines2 = File.ReadAllLines(@"F:\WORK\tangra3\Tangra 3\VideoOperations\Spectroscopy\AbsFluxCalibration\Standards\AbsFlux-TangraStars.csv");
for (int i = 1; i < lines2.Length; i++)
{
string[] tokens = lines2[i].Split(',');
string calSpecId = tokens[0].Trim();
string RA_FK5_Hours = tokens[1].Trim();
string DEG_FK5_Deg = tokens[2].Trim();
string pmRA = tokens[3].Trim();
string pmDec = tokens[4].Trim();
string specType = tokens[5].Trim();
string magV = tokens[6].Trim();
string magBV = tokens[7].Trim();
string absFluxId = tokens[8].Trim();
string stisFlag = tokens[9].Trim();
string fitsFilePath = tokens[10].Trim();
int stisFrom = int.Parse(tokens[11].Trim());
int stisTo = int.Parse(tokens[12].Trim());
string tyc2 = tokens[13].Trim();
string ucac4 = tokens[14].Trim();
if (!string.IsNullOrEmpty(pmRA) && !string.IsNullOrEmpty(pmDec))
{
var star = new CalSpecStar()
{
CalSpecStarId = calSpecId,
AbsFluxStarId = absFluxId,
STIS_Flag = stisFlag,
FITS_File = fitsFilePath,
TYC2 = tyc2,
U4 = ucac4,
pmRA = double.Parse(pmRA),
pmDE = double.Parse(pmDec),
MagV = double.Parse(magV),
MagBV = double.Parse(magBV),
SpecType = specType,
RA_J2000_Hours = AstroConvert.ToRightAcsension(RA_FK5_Hours),
DE_J2000_Deg = AstroConvert.ToDeclination(DEG_FK5_Deg)
};
string filePath = Path.GetFullPath(@"Z:\CALSPEC\current_calspec\" + fitsFilePath);
using (var bf = new BufferedFile(filePath, FileAccess.Read, FileShare.ReadWrite))
{
var fitsFile = new Fits();
fitsFile.Read(bf);
BasicHDU imageHDU = fitsFile.GetHDU(1);
var table = (ColumnTable)imageHDU.Data.DataArray;
double[] wavelengths = (double[])table.Columns[0];
float[] fluxes = (float[])table.Columns[1];
short[] goodnessFlags = (short[])table.Columns[5];
for (int j = 0; j < fluxes.Length; j++)
{
if (wavelengths[j] < stisFrom)
{
continue;
}
if (wavelengths[j] > stisTo)
{
break;
}
if (goodnessFlags[j] != 0)
{
star.DataPoints.Add(wavelengths[j], fluxes[j]);
}
else
{
totalBad++;
}
}
fitsFile.Close();
}
db.Stars.Add(star);
}
}
using (var compressedStream = new FileStream(@"F:\WORK\tangra3\Tangra 3\VideoOperations\Spectroscopy\AbsFluxCalibration\Standards\CalSpec.db", FileMode.CreateNew, FileAccess.Write))
using (var deflateStream = new DeflateStream(compressedStream, CompressionMode.Compress, true))
{
using (var writer = new BinaryWriter(deflateStream))
{
db.Serialize(writer);
}
}
using (var compressedStream = new FileStream(@"F:\WORK\tangra3\Tangra 3\VideoOperations\Spectroscopy\AbsFluxCalibration\Standards\CalSpec.db", FileMode.Open, FileAccess.Read))
using (var deflateStream = new DeflateStream(compressedStream, CompressionMode.Decompress, true))
{
using (var reader = new BinaryReader(deflateStream))
{
var db2 = new CalSpecDatabase(reader);
Trace.WriteLine(db2.Stars.Count);
}
}
MessageBox.Show(totalBad.ToString() + " bad entries excluded.");
string[] fitsFiles = Directory.GetFiles(@"Z:\CALSPEC\current_calspec", "*.fit");
var dist = new Dictionary <int, int>();
foreach (string filePath in fitsFiles)
{
using (var bf = new BufferedFile(filePath, FileAccess.Read, FileShare.ReadWrite))
{
var fitsFile = new Fits();
fitsFile.Read(bf);
var bld = new StringBuilder();
BasicHDU headerHDU = fitsFile.GetHDU(0);
BasicHDU imageHDU = fitsFile.GetHDU(1);
for (int i = 0; i < headerHDU.Header.NumberOfCards; i++)
{
string cardString = headerHDU.Header.GetCard(i);
bld.AppendFormat("# {0}\r\n", cardString);
}
for (int i = 0; i < imageHDU.Header.NumberOfCards; i++)
{
string cardString = imageHDU.Header.GetCard(i);
bld.AppendFormat("# {0}\r\n", cardString);
}
var table = (ColumnTable)imageHDU.Data.DataArray;
if (table.Columns.Length == 7 &&
table.Columns[0] is double[] && table.Columns[1] is float[] && table.Columns[2] is float[] && table.Columns[3] is float[] &&
table.Columns[4] is float[] && table.Columns[5] is short[] && table.Columns[6] is float[])
{
double[] wavelengths = (double[])table.Columns[0];
float[] fluxes = (float[])table.Columns[1];
float[] col2 = (float[])table.Columns[2];
float[] col3 = (float[])table.Columns[3];
float[] col4 = (float[])table.Columns[4];
short[] goodnessFlags = (short[])table.Columns[5];
float[] exposures = (float[])table.Columns[6];
for (int i = 0; i < fluxes.Length; i++)
{
if (wavelengths[i] < 2000)
{
continue;
}
if (wavelengths[i] > 15000)
{
break;
}
bld.Append(wavelengths[i].ToString().PadLeft(20));
bld.Append(fluxes[i].ToString().PadLeft(20));
bld.Append(col2[i].ToString().PadLeft(20));
bld.Append(col3[i].ToString().PadLeft(20));
bld.Append(col4[i].ToString().PadLeft(20));
bld.Append(goodnessFlags[i].ToString().PadLeft(15));
bld.Append(exposures[i].ToString().PadLeft(15));
bld.AppendLine();
int expMS = (int)Math.Round(exposures[i] * 1000);
if (!dist.ContainsKey(expMS))
{
dist.Add(expMS, 0);
}
dist[expMS]++;
}
}
string outFileName = Path.ChangeExtension(filePath, ".txt");
File.WriteAllText(outFileName, bld.ToString());
fitsFile.Close();
}
}
var output = new StringBuilder();
foreach (int key in dist.Keys)
{
output.AppendFormat("{0}s = {1}\r\n", (key / 1000.0).ToString("0.0"), dist[key]);
}
MessageBox.Show(output.ToString());
}
private bool ValidateHeader()
{
m_RA = double.NaN;
m_DEC = double.NaN;
if (!string.IsNullOrEmpty(tbxRA.Text))
{
try
{
m_RA = AstroConvert.ToRightAcsension(tbxRA.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Right Ascension value.\r\n\r\nAccepted formats: HH:MM:SS.S; HH:MM:SS; HH:MM.M; HH.H; HH MM SS.S; HH MM SS; HH MM.M; HH.H", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxRA.SelectAll();
tbxRA.Focus();
return(false);
}
}
if (!string.IsNullOrEmpty(tbxDE.Text))
{
try
{
m_DEC = AstroConvert.ToDeclination(tbxDE.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Declination value.\r\n\r\nAccepted formats: +DD:MM:SS.S; +DD:MM:SS; +DD:MM.M; +DD.D; +DD MM SS.S; DD MM SS; DD MM.M; DD.D", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxDE.SelectAll();
tbxDE.Focus();
return(false);
}
}
bool hasRA = !double.IsNaN(m_RA);
bool hasDE = !double.IsNaN(m_DEC);
if (hasRA ^ hasDE)
{
MessageBox.Show(this, "Please enter both the Right Ascension and Declination", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (double.IsNaN(m_RA))
{
tbxRA.SelectAll();
tbxRA.Focus();
}
else if (double.IsNaN(m_DEC))
{
tbxDE.SelectAll();
tbxDE.Focus();
}
return(false);
}
if (cbxDateTime.Checked)
{
DateTime dt = dtpDate.Value.Date.Add(new TimeSpan(dtpTime.Value.Hour, dtpTime.Value.Minute, dtpTime.Value.Second));
m_ExposureTime = dt.ToString("yyyy-MM-ddTHH:mm:ss");
}
return(true);
}
private void btnOK_Click(object sender, EventArgs e)
{
m_ConfirmedDate = null;
bool dayConfirmationRequired = (rbJulianDays.Checked || (rbMagnitude.Checked && cbxAtmExtExport.Checked));
if (dayConfirmationRequired)
{
DateTime firstTimestamp = LCFile.GetTimeForFrame(LCFile.Header.MinFrame);
if (firstTimestamp.Year > 1900 && LCFile.Header.TimingType == MeasurementTimingType.EmbeddedTimeForEachFrame)
{
// No need to confirm the date. This is either an ADV file or an AAV file with time OCR-ed on the flly during the recording or AAV file with NTP timestamp
}
else
{
var frm = new frmConfirmDay();
frm.SelectedDay = firstTimestamp;
frm.StartPosition = FormStartPosition.CenterParent;
if (frm.ShowDialog(this) != DialogResult.OK)
{
return;
}
DateTime?selectedDate = frm.SelectedDay;
if (selectedDate.HasValue)
{
m_ConfirmedDate = selectedDate.Value;
}
}
}
if (Binning && (nudExportStartFromFrame.Value != nudExportStartFromFrame.Minimum || cbxSpacingOptions.SelectedIndex > 0))
{
MessageBox.Show(this, "When binning is used 'spacing' and a specific starting frame cannot be used as export options.", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxRA.Focus();
return;
}
if (cbxAtmExtExport.Checked)
{
try
{
if (string.IsNullOrWhiteSpace(tbxRA.Text))
{
throw new FormatException();
}
m_RAHours = AstroConvert.ToRightAcsension(tbxRA.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Right Ascension value (e.g. 23 03 12)", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxRA.Focus();
return;
}
try
{
if (string.IsNullOrWhiteSpace(tbxDec.Text))
{
throw new FormatException();
}
m_DEDeg = AstroConvert.ToDeclination(tbxDec.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Declination value (e.g. +76 13 18)", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxDec.Focus();
return;
}
try
{
if (string.IsNullOrWhiteSpace(tbxLatitude.Text))
{
throw new FormatException();
}
m_Latitude = AstroConvert.ToDeclination(tbxLatitude.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Latitude value (e.g. -33 12 12)", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxLatitude.Focus();
return;
}
try
{
if (string.IsNullOrWhiteSpace(tbxLongitude.Text))
{
throw new FormatException();
}
m_Longitude = AstroConvert.ToDeclination(tbxLongitude.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Longitude value (e.g. -86 09 12)", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxLongitude.Focus();
return;
}
try
{
if (string.IsNullOrWhiteSpace(tbxHeightKm.Text))
{
throw new FormatException();
}
m_HeightKm = double.Parse(tbxHeightKm.Text);
}
catch (FormatException)
{
MessageBox.Show(this, "Please enter a valid Height value (e.g. 0.150)", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxHeightKm.Focus();
return;
}
var calc = new AtmosphericExtinctionCalculator(m_RAHours, m_DEDeg, m_Longitude, m_Latitude, m_HeightKm);
DateTime firstTimestamp = LCFile.GetTimeForFrame(LCFile.Header.MinFrame);
if (m_ConfirmedDate != null)
{
firstTimestamp = m_ConfirmedDate.Value.Date.AddTicks(firstTimestamp.Ticks - firstTimestamp.Date.Ticks);
}
double zenithAngle = calc.CalculateZenithAngle(firstTimestamp);
if (zenithAngle > 90)
{
MessageBox.Show(this, "The object is below the horizon.", "Tangra", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
var savedSettings = new CoordsAndLocation()
{
RAHours = m_RAHours,
DEDeg = m_DEDeg,
LatitudeDeg = m_Latitude,
LongitudeDeg = m_Longitude,
HeightKM = m_HeightKm
};
try
{
Properties.Settings.Default.AtmExtRememberedConfig = savedSettings.AsSerialized();
Properties.Settings.Default.Save();
}
catch { }
}
// TODO: Confirm object is above horizon
DialogResult = DialogResult.OK;
Close();
}
private void btnOK_Click(object sender, EventArgs e)
{
double raHours, deDeg, /*errDeg,*/ foclen, limmag;
try
{
raHours = AstroConvert.ToRightAcsension(cbxRA.Text);
}
catch
{
MessageBox.Show(this, "Enter a valid RA value", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
cbxRA.Focus();
cbxRA.Select();
return;
}
try
{
deDeg = AstroConvert.ToDeclination(cbxDE.Text);
}
catch
{
MessageBox.Show(this, "Enter a valid DE value", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
cbxDE.Focus();
cbxDE.Select();
return;
}
try
{
foclen = double.Parse(tbxFocalLength.Text);
if (foclen < 30)
{
MessageBox.Show(this, "The current minimum supported focal length is 30mm", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxFocalLength.Focus();
tbxFocalLength.Select();
return;
}
if (foclen > 100000)
{
MessageBox.Show(this, "The current maximum supported focal length is 100m", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxFocalLength.Focus();
tbxFocalLength.Select();
return;
}
}
catch
{
MessageBox.Show(this, "Enter a valid positive floating point value", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxFocalLength.Focus();
tbxFocalLength.Select();
return;
}
try
{
limmag = double.Parse(tbxLimitMag.Text);
if (limmag < 5 || limmag > 20)
{
throw new FormatException();
}
}
catch
{
MessageBox.Show(this, "Enter a valid magnitude int the range ot 5 to 20", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
tbxLimitMag.Focus();
tbxLimitMag.Select();
return;
}
AstroPlate image = m_AstrometryController.GetCurrentAstroPlate();
image.EffectiveFocalLength = foclen;
Context = new FieldSolveContext();
Context.RADeg = raHours * 15;
Context.DEDeg = deDeg;
Context.FocalLength = foclen;
Context.LimitMagn = limmag;
Context.Epoch = dtpEpoch.Value.Year + (dtpEpoch.Value.Month / 12.0);
Context.ErrFoVs = 2.5;
Context.DataBaseServer = null;
Context.DataBaseName = null;
Context.Method = RecognitionMethod.KnownCenter;
cbxRA.Persist();
cbxDE.Persist();
TangraConfig.Settings.LastUsed.FocalLength = foclen;
TangraConfig.Settings.LastUsed.AstrRAHours = cbxRA.Text;
TangraConfig.Settings.LastUsed.AstrDEDeg = cbxDE.Text;
TangraConfig.Settings.LastUsed.ObservationEpoch = dtpEpoch.Value;
TangraConfig.Settings.Save();
DialogResult = DialogResult.OK;
Close();
}
private bool CheckInputAndLoadStars()
{
if (!TangraContext.Current.HasImageLoaded)
{
MessageBox.Show(this, "There is no loaded frame/image", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
m_RAHours = double.NaN;
m_DEDeg = double.NaN;
Context.ObsCode = tbxObsCode.Text;
if (rbKnownCenter.Checked)
{
try
{
m_RAHours = AstroConvert.ToRightAcsension(cbxRA.Text);
}
catch
{
MessageBox.Show(this, "Enter a valid RA value", "Validation Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
cbxRA.Focus();
cbxRA.Select();
return(false);
}
try
{
m_DEDeg = AstroConvert.ToDeclination(cbxDE.Text);
}
catch
{
MessageBox.Show(this, "Enter a valid DE value", "Validation Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
cbxDE.Focus();
cbxDE.Select();
return(false);
}
cbxRA.Persist();
cbxDE.Persist();
}
else if (rbKnownObject.Checked)
{
// Connect to MPC to find the object coordinates
MPEph2.MPEphEntry position = null;
Cursor = Cursors.WaitCursor;
Enabled = false;
try
{
if (!TangraConfig.Settings.HasSiteCoordinatesOrCOD && string.IsNullOrEmpty(tbxObsCode.Text))
{
m_VideoController.ShowTangraSettingsDialog(false, true);
if (!TangraConfig.Settings.HasSiteCoordinatesOrCOD)
{
return(false);
}
}
Refresh();
frmIdentifyObjects frm;
if (TangraConfig.Settings.Astrometry.UseMPCCode || !string.IsNullOrEmpty(tbxObsCode.Text))
{
Context.ObsCode = tbxObsCode.Text;
frm = new frmIdentifyObjects(cbxObject.Text, Context.UtcTime, Context.ObsCode);
}
else
{
frm = new frmIdentifyObjects(
cbxObject.Text, Context.UtcTime,
TangraConfig.Settings.Generic.Longitude,
TangraConfig.Settings.Generic.Latitude);
}
if (m_VideoController.ShowDialog(frm) == DialogResult.OK)
{
position = frm.Position;
}
}
finally
{
Enabled = true;
Cursor = Cursors.Default;
}
if (position == null)
{
MessageBox.Show(
this,
string.Format(string.Format("Could not retrieve the position of '{0}' from MPC. Is your internet connection active? Is the designation correct?", cbxObject.Text)),
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
cbxObject.Focus();
cbxObject.Select();
return(false);
}
else
{
m_RAHours = position.RAHours;
m_DEDeg = position.DEDeg;
cbxObject.Persist();
Context.FoundObject = position;
}
}
Context.RADeg = m_RAHours * 15;
Context.DEDeg = m_DEDeg;
Context.ErrFoVs = (double)nudError.Value;
Context.Method = RecognitionMethod.KnownCenter;
Context.LimitMagn = (double)nudFaintestMag.Value;
float epoch = Context.UtcTime.Year + Context.UtcTime.DayOfYear / 365.25f;
if (TangraConfig.Settings.TraceLevels.PlateSolving.TraceInfo())
{
Trace.WriteLine(string.Format("Loading stars in region ({0}, {1})",
AstroConvert.ToStringValue(Context.RADeg / 15, "REC"),
AstroConvert.ToStringValue(Context.DEDeg, "DEC")));
}
var facade = new StarCatalogueFacade(TangraConfig.Settings.StarCatalogue);
m_CatalogueStars = facade.GetStarsInRegion(
Context.RADeg,
Context.DEDeg,
(Context.ErrFoVs + 1.0) * m_Image.GetMaxFOVInArcSec() / 3600.0,
Context.LimitMagn,
epoch);
Context.CatalogueStars = m_CatalogueStars;
Context.StarCatalogueFacade = facade;
Context.DetermineAutoLimitMagnitude = rbAutomaticLimitMagnitude.Checked;
Context.AutoLimitMagnitude = double.NaN;
return(true);
}