/// <summary>
/// Constructor
/// </summary>
public GRIB2MessageIndex()
{
DateTime = new DateTime();
Parameter = new Variable();
}
/// <summary>
/// Read MICAPS 7 data info
/// </summary>
/// <param name="TrajFiles">File paths</param>
public void ReadDataInfo(string[] TrajFiles)
{
this.FileName = TrajFiles[0];
string aLine;
string[] dataArray;
List <string> dataList = new List <string>();
int j, t, LastNonEmpty;
DateTime aDateTime = new DateTime();
InitVariables();
List <double> times = new List <double>();
for (t = 0; t < TrajFiles.Length; t++)
{
string aFile = TrajFiles[t];
FileNames.Add(aFile);
FileStream fs = new FileStream(aFile, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
//
TrajectoryInfo aTrajInfo = new TrajectoryInfo();
List <TrajectoryInfo> trajInfoList = new List <TrajectoryInfo>();
aLine = sr.ReadLine();
aLine = sr.ReadLine();
int trajIdx = -1;
int trajNum = 0;
while (aLine != null)
{
if (aLine.Trim() == String.Empty)
{
aLine = sr.ReadLine();
continue;
}
dataArray = aLine.Split();
LastNonEmpty = -1;
dataList.Clear();
for (j = 0; j < dataArray.Length; j++)
{
if (dataArray[j] != string.Empty)
{
LastNonEmpty++;
dataList.Add(dataArray[j]);
}
}
switch (dataList.Count)
{
case 4:
aTrajInfo = new TrajectoryInfo();
aTrajInfo.TrajName = dataList[0];
aTrajInfo.TrajID = dataList[1];
aTrajInfo.TrajCenter = dataList[2];
trajIdx = -1;
trajNum += 1;
break;
case 13:
trajIdx += 1;
if (trajIdx == 0)
{
//aDateTime = DateTime.Parse(dataList[0] + "-" + dataList[1] + "-" +
// dataList[2] + " " + dataList[3] + ":00");
//aDateTime = DateTime.ParseExact(dataList[0] + "-" + dataList[1] + "-" + dataList[2] +
// " " + dataList[3] + ":00", "yy-MM-dd HH:mm", null);
int year = int.Parse(dataList[0]);
if (year < 100)
{
if (year < 50)
{
year = 2000 + year;
}
else
{
year = 1900 + year;
}
}
aDateTime = new DateTime(year, int.Parse(dataList[1]), int.Parse(dataList[2]), int.Parse(dataList[3]), 0, 0);
if (times.Count == 0)
{
times.Add(DataConvert.ToDouble(aDateTime));
}
aTrajInfo.StartTime = aDateTime;
aTrajInfo.StartLat = Single.Parse(dataList[6]);
aTrajInfo.StartLon = Single.Parse(dataList[5]);
//aTrajInfo.StartHeight = Single.Parse(dataList[6]);
trajInfoList.Add(aTrajInfo);
}
break;
}
aLine = sr.ReadLine();
}
TrajeoryNums.Add(trajNum);
TrajeoryNumber += TrajeoryNums[t];
TrajInfos.Add(trajInfoList);
Dimension tdim = new Dimension(DimensionType.T);
tdim.SetValues(times);
this.TimeDimension = tdim;
sr.Close();
fs.Close();
Variable var = new Variable();
var.Name = "Traj";
var.IsStation = true;
var.SetDimension(tdim);
List <Variable> variables = new List <Variable>();
variables.Add(var);
this.Variables = variables;
}
}
