private double?GetDataValue(int itemNum, int timeIdx)
{
if (_dfs0File.ItemInfo[itemNum].DataType == DfsSimpleType.Float)
{
var datastruct = (IDfsItemData <float>)_dfs0File.ReadItemTimeStep(itemNum + 1, timeIdx);
// ReSharper disable CompareOfFloatsByEqualityOperator
if (datastruct.Data[0] != _deleteValueFloat)
// ReSharper restore CompareOfFloatsByEqualityOperator
{
return(Convert.ToDouble(datastruct.Data[0]));
}
}
else if (_dfs0File.ItemInfo[itemNum].DataType == DfsSimpleType.Double)
{
var datastruct = (IDfsItemData <double>)_dfs0File.ReadItemTimeStep(itemNum + 1, timeIdx);
// ReSharper disable CompareOfFloatsByEqualityOperator
if (datastruct.Data[0] != _deleteValueDouble)
// ReSharper restore CompareOfFloatsByEqualityOperator
{
return(datastruct.Data[0]);
}
}
// if values are not real, return null.
return(null);
}
static void Main(string[] args)
{
int[] nodeNumber = new int[] { 899, 2686, 2856, 2866, 2331, 3806, 2231, 3831 };
IDfsFile resFile = DfsFileFactory.DfsGenericOpenEdit(@"E:\FFWS\Model\MIKEHYDRO\GBM_MIKEHYDRO.mhydro - Result Files\RiverBasin_GBM.dfs0");
IDfsFileInfo resfileInfo = resFile.FileInfo;
int noTimeSteps = resfileInfo.TimeAxis.NumberOfTimeSteps;
DateTime[] date = resFile.FileInfo.TimeAxis.GetDateTimes();
DateTime startDate = date[0];
double[] timeSpan = new double[noTimeSteps];
for (int j = 0; j < noTimeSteps; j++)
{
timeSpan[j] = resFile.ReadItemTimeStep(899, j).Time;
}
foreach (int element in nodeNumber)
{
IDfsItemData <float> data;
float[] QSimvalues = new float[noTimeSteps];
for (int j = 0; j < noTimeSteps; j++)
{
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(element, j);
QSimvalues[j] = Convert.ToSingle(data.Data[0]);
}
DfsFactory factory = new DfsFactory();
string filename = @"E:\FFWS\Model\BrahmaputraHD\Boundary\" + element + ".dfs0";
DfsBuilder filecreator = DfsBuilder.Create(element.ToString(), element.ToString(), 2014);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
filecreator.SetTemporalAxis(factory.CreateTemporalNonEqCalendarAxis(eumUnit.eumUsec, new DateTime(startDate.Year, startDate.Month, startDate.Day, startDate.Hour, startDate.Minute, startDate.Second)));
filecreator.SetItemStatisticsType(StatType.RegularStat);
DfsDynamicItemBuilder item = filecreator.CreateDynamicItemBuilder();
item.Set(element.ToString(), eumQuantity.Create(eumItem.eumIDischarge, eumUnit.eumUm3PerSec), DfsSimpleType.Float);
item.SetValueType(DataValueType.Instantaneous);
item.SetAxis(factory.CreateAxisEqD0());
item.SetReferenceCoordinates(1f, 2f, 3f);
filecreator.AddDynamicItem(item.GetDynamicItemInfo());
filecreator.CreateFile(filename);
IDfsFile file = filecreator.GetFile();
IDfsFileInfo fileinfo = file.FileInfo;
for (int j = 0; j < noTimeSteps; j++)
{
file.WriteItemTimeStepNext(timeSpan[j], new float[] { QSimvalues[j] });
}
file.Close();
}
}
/// <summary>
/// Bulk read the times and data for a dfs0 file, putting it all in
/// a matrix structure.
/// <para>
/// First column in the result are the times, then a column for each
/// item in the file. There are as many rows as there are timesteps.
/// All item data are converted to doubles.
/// </para>
/// </summary>
public static double[,] ReadDfs0DataDouble(IDfsFile dfs0File)
{
int itemCount = dfs0File.ItemInfo.Count;
int timestepCount = dfs0File.FileInfo.TimeAxis.NumberOfTimeSteps;
double[,] res = new double[timestepCount,itemCount+1];
// Preload a set of item data
IDfsItemData[] itemDatas = new IDfsItemData[itemCount];
for (int j = 0; j < itemCount; j++)
{
itemDatas[j] = dfs0File.CreateEmptyItemData(j+1);
}
dfs0File.Reset();
for (int i = 0; i < timestepCount; i++)
{
for (int j = 0; j < itemCount; j++)
{
IDfsItemData itemData = itemDatas[j];
dfs0File.ReadItemTimeStep(itemData, i);
// First column is time, remaining colums are data
if (j == 0)
{
res[i, 0] = itemData.TimeInSeconds(dfs0File.FileInfo.TimeAxis);
}
res[i, j+1] = Convert.ToDouble(itemData.Data.GetValue(0));
}
}
return (res);
}
/// <summary>
/// Update time series with a constant change factor, adding 10% to all values
/// </summary>
/// <param name="dfs0File">Path and name of file, e.g. Rain_instantaneous.dfs0 test file</param>
/// <param name="dfs0FileNew">Name of new updated file</param>
public static void UpdateDfs0Data(string dfs0File, string dfs0FileNew)
{
// Open source file
IDfsFile source = DfsFileFactory.DfsGenericOpen(dfs0File);
// Create a new file with updated rain values
DfsBuilder builder = DfsBuilder.Create(source.FileInfo.FileTitle + "Updated", "MIKE SDK", 13);
// Copy header info from source file to new file
builder.SetDataType(source.FileInfo.DataType);
builder.SetGeographicalProjection(source.FileInfo.Projection);
builder.SetTemporalAxis(source.FileInfo.TimeAxis);
// Copy over first item from source file to new file
builder.AddDynamicItem(source.ItemInfo[0]);
// Create the new file
builder.CreateFile(dfs0FileNew);
IDfsFile target = builder.GetFile();
// Loop over all timesteps
for (int i = 0; i < source.FileInfo.TimeAxis.NumberOfTimeSteps; i++)
{
// Read time step for item, and extract value
IDfsItemData <double> itemData = (IDfsItemData <double>)source.ReadItemTimeStep(1, i);
double value = itemData.Data[0];
// Write new value to target, adding 10% to its value
target.WriteItemTimeStepNext(itemData.Time, new double[] { value * 1.1 });
}
source.Close();
target.Close();
}
/// <summary>
/// Bulk read the times and data for a dfs0 file, putting it all in
/// a matrix structure.
/// <para>
/// First column in the result are the times, then a column for each
/// item in the file. There are as many rows as there are timesteps.
/// All item data are converted to doubles.
/// </para>
/// </summary>
public static double[,] ReadDfs0DataDouble(IDfsFile dfs0File)
{
int itemCount = dfs0File.ItemInfo.Count;
int timestepCount = dfs0File.FileInfo.TimeAxis.NumberOfTimeSteps;
double[,] res = new double[timestepCount, itemCount + 1];
// Preload a set of item data
IDfsItemData[] itemDatas = new IDfsItemData[itemCount];
for (int j = 0; j < itemCount; j++)
{
itemDatas[j] = dfs0File.CreateEmptyItemData(j + 1);
}
dfs0File.Reset();
for (int i = 0; i < timestepCount; i++)
{
for (int j = 0; j < itemCount; j++)
{
IDfsItemData itemData = itemDatas[j];
dfs0File.ReadItemTimeStep(itemData, i);
// First column is time, remaining colums are data
if (j == 0)
{
res[i, 0] = itemData.TimeInSeconds(dfs0File.FileInfo.TimeAxis);
}
res[i, j + 1] = Convert.ToDouble(itemData.Data.GetValue(0));
}
}
return(res);
}
private void ProcessAllTimeSteps(IDfsFile outputDfs)
{
var nTimes = _dfsInput.FileInfo.TimeAxis.NumberOfTimeSteps;
var nItems = _dfsInput.ItemInfo.Count;
List <float[]> outdatalist = new List <float[]>();
int timestep0 = 0;
for (int item = 1; item <= nItems; ++item)
{
var indatatime = _dfsInput.ReadItemTimeStep(item, timestep0);
var indata = (float[])indatatime.Data;
outdatalist.Add(indata);
}
// from step 1 and onwards
for (int timestep = 1; timestep < nTimes; timestep++)
{
for (int item = 1; item <= nItems; ++item)
{
var indatatime = _dfsInput.ReadItemTimeStep(item, timestep);
var indata = (float[])indatatime.Data;
// sum data
outdatalist[item - 1] = outdatalist[item - 1].Zip(indata, (x, y) => x + y).ToArray();
}
}
for (int item = 1; item <= nItems; ++item)
{
outdatalist[item - 1] = outdatalist[item - 1].Select(
x => x / Convert.ToSingle(nTimes)).ToArray();
outputDfs.WriteItemTimeStepNext(timestep0, outdatalist[item - 1]);
}
// write all steps (the same)
for (int timestep = 0; timestep < nTimes; timestep++)
{
for (int item = 1; item <= nItems; ++item)
{
var indatatime = _dfsInput.ReadItemTimeStep(item, timestep);
//outputDfs.WriteItemTimeStepNext(timestep, outdatalist[item - 1]); // indatatime.Time
outputDfs.WriteItemTimeStep(item, timestep, indatatime.Time, outdatalist[item - 1]); // indatatime.Time
}
}
}
public Res11(string Res11FileName)
{
AbsoluteFileName = System.IO.Path.GetFullPath(Res11FileName);
df = DHI.Generic.MikeZero.DFS.DfsFileFactory.DfsGenericOpen(AbsoluteFileName);
//For some reason the next line gives an error on one of GEUS' XP-machine. The NumberOfTimeSteps == 0
TimeSteps = df.FileInfo.TimeAxis.GetDateTimes();
for (int i = 0; i < df.FileInfo.TimeAxis.NumberOfTimeSteps; i++)
{
TimeSteps[i] = TimeSteps[0].AddSeconds(df.ReadItemTimeStep(1, i).TimeInSeconds(df.FileInfo.TimeAxis));
}
int offset = 4;
int nitems=df.ItemInfo.Count()/2;
Points = new List<Res11Point>();
for (int j = 0; j < nitems; j++)
{
string name = System.Text.Encoding.ASCII.GetString((byte[])StaticData[offset].Data).Replace("\0","");
string topo = System.Text.Encoding.ASCII.GetString((byte[])StaticData[offset + 1].Data).Replace("\0", "");
PointType pt = PointType.Discharge;
int waterlevelcounter = 0;
int dischargecounter = 0;
int itemcounter;
IDfsDynamicItemInfo CurrentItem;
for (int i = 0; i < StaticData[offset + 2].ElementCount; i++)
{
if (pt == PointType.Discharge)
{
itemcounter = waterlevelcounter;
CurrentItem = df.ItemInfo[j];
waterlevelcounter++;
pt = PointType.WaterLevel;
}
else
{
itemcounter = dischargecounter;
CurrentItem = df.ItemInfo[j + nitems];
dischargecounter++;
pt = PointType.Discharge;
}
double chain = (double)(float)StaticData[offset + 2].Data.GetValue(i);
double x = (double)(float)StaticData[offset + 3].Data.GetValue(i);
double y = (double)(float)StaticData[offset + 4].Data.GetValue(i);
Points.Add(new Res11Point(this, CurrentItem, itemcounter, chain, name, topo, x, y, pt));
}
int ncross = ((int[])StaticData[offset + 13].Data).Count(var => var != 0);
offset = offset + 23 + 4 * ncross;
}
StaticData.Clear();
}
public Res11(string Res11FileName)
{
AbsoluteFileName = System.IO.Path.GetFullPath(Res11FileName);
df = DHI.Generic.MikeZero.DFS.DfsFileFactory.DfsGenericOpen(AbsoluteFileName);
//For some reason the next line gives an error on one of GEUS' XP-machine. The NumberOfTimeSteps == 0
TimeSteps = df.FileInfo.TimeAxis.GetDateTimes();
for (int i = 0; i < df.FileInfo.TimeAxis.NumberOfTimeSteps; i++)
{
TimeSteps[i] = TimeSteps[0].AddSeconds(df.ReadItemTimeStep(1, i).TimeInSeconds(df.FileInfo.TimeAxis));
}
int offset = 4;
int nitems = df.ItemInfo.Count() / 2;
Points = new List <Res11Point>();
for (int j = 0; j < nitems; j++)
{
string name = System.Text.Encoding.ASCII.GetString((byte[])StaticData[offset].Data).Replace("\0", "");
string topo = System.Text.Encoding.ASCII.GetString((byte[])StaticData[offset + 1].Data).Replace("\0", "");
PointType pt = PointType.Discharge;
int waterlevelcounter = 0;
int dischargecounter = 0;
int itemcounter;
IDfsDynamicItemInfo CurrentItem;
for (int i = 0; i < StaticData[offset + 2].ElementCount; i++)
{
if (pt == PointType.Discharge)
{
itemcounter = waterlevelcounter;
CurrentItem = df.ItemInfo[j];
waterlevelcounter++;
pt = PointType.WaterLevel;
}
else
{
itemcounter = dischargecounter;
CurrentItem = df.ItemInfo[j + nitems];
dischargecounter++;
pt = PointType.Discharge;
}
double chain = (double)(float)StaticData[offset + 2].Data.GetValue(i);
double x = (double)(float)StaticData[offset + 3].Data.GetValue(i);
double y = (double)(float)StaticData[offset + 4].Data.GetValue(i);
Points.Add(new Res11Point(this, CurrentItem, itemcounter, chain, name, topo, x, y, pt));
}
int ncross = ((int[])StaticData[offset + 13].Data).Count(var => var != 0);
offset = offset + 23 + 4 * ncross;
}
StaticData.Clear();
}
/// <summary>
/// Introductory example of how to load a dfs0 file.
/// <para>
/// The method assumes that the Rain_stepaccumulated.dfs0 test file
/// is the input file.
/// </para>
/// </summary>
/// <param name="filename">path and name of Rain_stepaccumulated.dfs0 test file</param>
public static double ReadDfs0File(string filename)
{
// Open the file as a generic dfs file
IDfsFile dfs0File = DfsFileFactory.DfsGenericOpen(filename);
// Header information is contained in the IDfsFileInfo
IDfsFileInfo fileInfo = dfs0File.FileInfo;
int steps = fileInfo.TimeAxis.NumberOfTimeSteps; // 19
// Information on each of the dynamic items, here the first one
IDfsSimpleDynamicItemInfo dynamicItemInfo = dfs0File.ItemInfo[0];
string nameOfFirstDynamicItem = dynamicItemInfo.Name; // "Rain"
DfsSimpleType typeOfFirstDynamicItem = dynamicItemInfo.DataType; // Double
ValueType valueType = dynamicItemInfo.ValueType; // StepAccumulated
// Read data of first item, third time step (items start by 1, timesteps by 0),
IDfsItemData datag = dfs0File.ReadItemTimeStep(1, 2);
double value1 = System.Convert.ToDouble(datag.Data.GetValue(0)); // 0.36
// Assuming this is a double value, the item data object can be converted to the correct type
IDfsItemData <double> data = (IDfsItemData <double>)datag;
double value2 = data.Data[0]; // 0.36
// This iterates through all timesteps and items in the file
// For performance reasons it is important to iterate over time steps
// first and items second.
double sum = 0;
for (int i = 0; i < steps; i++)
{
for (int j = 1; j <= dfs0File.ItemInfo.Count; j++)
{
data = (IDfsItemData <double>)dfs0File.ReadItemTimeStep(j, i);
double value = data.Data[0];
sum += value;
}
}
dfs0File.Close();
return(sum);
}
private void _ProcessAllTimeSteps(List <int> timesteps, int stride)
{
var numItems = _inputDfs.ItemInfo.Count;
int j = -1;
foreach (var timestep in timesteps)
{
j++;
if (j % stride != 0)
{
continue;
}
for (int item = 1; item <= numItems; ++item)
{
var itemdata = _inputDfs.ReadItemTimeStep(item, timestep);
var data = (float[])itemdata.Data;
var time = itemdata.Time;
_outputDfs.WriteItemTimeStepNext(time, data);
}
}
}
private void ProcessAllTimeSteps(IDfsFile outputDfs)
{
var nTimes = _dfsInput.FileInfo.TimeAxis.NumberOfTimeSteps;
var nItems = _dfsInput.ItemInfo.Count;
for (int timestep = 0; timestep < nTimes; timestep++)
{
for (int item = 1; item <= nItems; ++item)
{
var indatatime = _dfsInput.ReadItemTimeStep(item, timestep);
var indata = (float[])indatatime.Data;
var time = indatatime.Time;
//var outdata = indata.Select(r => r * fac + constant).ToArray();
//outputDfs.WriteItemTimeStepNext(time, outdata);
}
}
}
/// <summary>
/// Bulk read the times and data for a dfs0 file, putting it all in
/// a matrix structure.
/// <para>
/// First column in the result are the times, then a column for each
/// item in the file. There are as many rows as there are timesteps.
/// All item data are converted to doubles.
/// </para>
/// </summary>
public static double[,] ReadDfs0DataDouble(IDfsFile dfs0File)
{
int itemCount = dfs0File.ItemInfo.Count;
int timestepCount = dfs0File.FileInfo.TimeAxis.NumberOfTimeSteps;
double[,] res = new double[timestepCount, itemCount + 1];
// Preload a set of item data
IDfsItemData[] itemDatas = new IDfsItemData[itemCount];
for (int j = 0; j < itemCount; j++)
{
itemDatas[j] = dfs0File.CreateEmptyItemData(j + 1);
}
dfs0File.Reset();
// Check if time axis is really a time axis, or if it is a non-time axis
eumUnit timeUnit = dfs0File.FileInfo.TimeAxis.TimeUnit;
bool isTimeUnit = EUMWrapper.eumUnitsEqv((int)eumUnit.eumUsec, (int)timeUnit);
for (int i = 0; i < timestepCount; i++)
{
for (int j = 0; j < itemCount; j++)
{
IDfsItemData itemData = itemDatas[j];
dfs0File.ReadItemTimeStep(itemData, i);
// First column is time, remaining colums are data
if (j == 0)
{
if (isTimeUnit)
{
res[i, 0] = itemData.TimeInSeconds(dfs0File.FileInfo.TimeAxis);
}
else // not a time-unit, just return the value
{
res[i, 0] = itemData.Time;
}
}
res[i, j + 1] = Convert.ToDouble(itemData.Data.GetValue(0));
}
}
return(res);
}
private void ProcessAllTimeSteps(IDfsFile outputDfs, float fac1, float fac2)
{
//int numTimes = _dfsInput1.FileInfo.TimeAxis.NumberOfTimeSteps;
var numItems = _dfsInput1.ItemInfo.Count;
for (int timestep = 0; timestep < _nTimes; timestep++)
{
for (int item = 1; item <= numItems; ++item)
{
var datatime1 = _dfsInput1.ReadItemTimeStep(item, timestep);
var data1 = (float[])datatime1.Data;
var time1 = datatime1.Time;
var data2 = (float[])_dfsInput2.ReadItemTimeStep(item, timestep).Data;
data1 = data1.Select(r => r * fac1).ToArray();
data2 = data2.Select(r => r * fac2).ToArray();
var outdata = data1.Zip(data2, (x, y) => x + y).ToArray();
outputDfs.WriteItemTimeStepNext(time1, outdata);
}
}
}
/// <summary>
/// Find maximum value and time of maximum for a specified item in dfs0 file
/// </summary>
/// <param name="filename">Path and name of file, e.g. data_ndr_roese.dfs0 test file</param>
/// <param name="itemNumber">Item number to find maximum for</param>
public static double FindMaxValue(string filename, int itemNumber)
{
// Open file, using stream class
Stream stream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
IDfsFile file = DfsFileFactory.DfsGenericOpen(stream);
//IDfsFile file = DfsFileFactory.DfsGenericOpen(filename);
// Extract Start date-time of file - assuming file is equidistant-calendar axis
IDfsEqCalendarAxis timeAxis = (IDfsEqCalendarAxis)file.FileInfo.TimeAxis;
DateTime startDateTime = timeAxis.StartDateTime;
// Empty item data, reused when calling ReadItemTimeStep
IDfsItemData <float> itemData = (IDfsItemData <float>)file.CreateEmptyItemData(itemNumber);
// max value and time variables
double maxValue = double.MinValue;
double maxTimeSeconds = -1;
DateTime maxDateTime = DateTime.MinValue;
// Loop over all times in file
for (int i = 0; i < file.FileInfo.TimeAxis.NumberOfTimeSteps; i++)
{
// Read time step for item, and extract value
file.ReadItemTimeStep(itemData, i);
double value = itemData.Data[0];
// Check if value is larger than maxValue
if (value > maxValue)
{
maxValue = value;
maxTimeSeconds = itemData.TimeInSeconds(timeAxis);
maxDateTime = itemData.TimeAsDateTime(timeAxis);
}
}
// Report results
Console.Out.WriteLine("Max Value : {0} {1}", maxValue, file.ItemInfo[itemNumber - 1].Quantity.UnitAbbreviation);
Console.Out.WriteLine("Max Value time : {0}", maxDateTime.ToString("yyyy-MM-dd HH:mm:ss"));
return(maxValue);
}
/// <summary>
/// Introductory example of how to load a dfs0 file with a non-time axis
/// as the primary axis. The important part here is to NOT call
/// the <code>data.TimeInSeconds()</code>, because that will fail.
/// </summary>
/// <param name="filename">path and name of Added_Mass.dfs0 test file</param>
public static double ReadNonTimeAxisDfs0(string filename)
{
// Open the file as a generic dfs file
IDfsFile dfs0File = DfsFileFactory.DfsGenericOpen(filename);
// Header information is contained in the IDfsFileInfo
IDfsFileInfo fileInfo = dfs0File.FileInfo;
// The TimeAxis is not a time axis, but a regular axis
int steps = fileInfo.TimeAxis.NumberOfTimeSteps; // 256
TimeAxisType timeAxisType = fileInfo.TimeAxis.TimeAxisType; // TimeNonEquidistant
eumUnit timeUnit = fileInfo.TimeAxis.TimeUnit; // radian-per-second
// Information on each of the dynamic items, here the first one
IDfsSimpleDynamicItemInfo dynamicItemInfo = dfs0File.ItemInfo[0];
string nameOfFirstDynamicItem = dynamicItemInfo.Name; // "DOF_1-1"
DfsSimpleType typeOfFirstDynamicItem = dynamicItemInfo.DataType; // Float
ValueType valueType = dynamicItemInfo.ValueType; // Instantaneous
// This iterates through all timesteps and items in the file
// For performance reasons it is important to iterate over time steps
// first and items second.
double sum = 0;
for (int i = 0; i < steps; i++)
{
for (int j = 1; j <= dfs0File.ItemInfo.Count; j++)
{
var data = (IDfsItemData <float>)dfs0File.ReadItemTimeStep(j, i);
// The Time axis value is not a time value but in radian-per-second.
double axisValue = data.Time;
float value = data.Data[0];
sum += value;
}
}
dfs0File.Close();
return(sum);
}
private void btnLoadHD_Click(object sender, EventArgs e)
{
try
{
label2.Visible = true;
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "Mike HD Result Files|*.RES11";
if (dialog.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
{
fileName = dialog.FileName;
}
ProcessStartInfo start = new ProcessStartInfo();
Process exeProcess = new Process();
start.FileName = @"C:\Program Files\DHI\2014\bin\res11read.exe";
start.Arguments = "-xy " + fileName + " " + fileName.Substring(0, fileName.Length - 6) + "_xy.txt";
exeProcess = Process.Start(start);
start.CreateNoWindow = true;
exeProcess.WaitForExit();
string[] riverChainageFile = File.ReadAllLines(fileName.Substring(0, fileName.Length - 6) + "_xy.txt");
char[] charSeparators = new char[] { ' ' };
StringBuilder sb = new StringBuilder();
for (int i = 19; i < riverChainageFile.Length - 3; i++)
{
var texts = riverChainageFile[i].Substring(24, 140).Split(charSeparators, StringSplitOptions.RemoveEmptyEntries);
if (texts[2] == "2")
{
QItems.Add("Q," + texts[0] + "," + texts[1]);
}
else if (texts[2] == "0" || texts[2] == "1")
{
WLItems.Add("WL," + texts[0] + "," + texts[1]);
}
}
for (int i = 0; i < WLItems.Count; i++)
{
sb.AppendLine(WLItems[i]);
comboBox1.Items.Add(WLItems[i]);
}
for (int i = 0; i < QItems.Count; i++)
{
sb.AppendLine(QItems[i]);
comboBox1.Items.Add(QItems[i]);
}
File.Delete(fileName.Substring(0, fileName.Length - 6) + "_xy.txt");
File.WriteAllText(fileName.Substring(0, fileName.Length - 6) + "_xy.txt", sb.ToString());
IDfsFile resFile = DfsFileFactory.DfsGenericOpen(fileName);
DateTime[] date = resFile.FileInfo.TimeAxis.GetDateTimes();
DateTime startDate = date[0];
IDfsFileInfo resfileInfo = resFile.FileInfo;
IDfsItemData <float> data;
noTimeSteps = resfileInfo.TimeAxis.NumberOfTimeSteps;
int cx = 0;
for (int j = 0; j < resFile.ItemInfo.Count; j++)
{
IDfsSimpleDynamicItemInfo dynamicItemInfo = resFile.ItemInfo[j];
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(j + 1, 0);
cx = cx + dynamicItemInfo.ElementCount;
}
MessageBox.Show(cx.ToString());
for (int i = 0; i < noTimeSteps; i++)
{
dfsDate.Add(startDate.AddHours(resFile.ReadItemTimeStep(1, i).Time));
}
for (int i = 0; i < noTimeSteps; i++)
{
int counter = 0;
int totalNode = 0;
for (int j = 0; j < resFile.ItemInfo.Count; j++)
{
IDfsSimpleDynamicItemInfo dynamicItemInfo = resFile.ItemInfo[j];
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(j + 1, i);
counter = dynamicItemInfo.ElementCount;
for (int z = 0; z < counter; z++)
{
if (totalNode < comboBox1.Items.Count)
{
dfsData[i, totalNode] = (Convert.ToSingle(data.Data[z]));
totalNode = totalNode + 1;
}
else
{
break;
}
}
}
}
var filepath = fileName.Split('\\');
dfs0Path = filepath[0];
for (int i = 1; i < filepath.Length - 1; i++)
{
dfs0Path = dfs0Path + @"\" + filepath[i];
}
label2.Text = "Loaded successfully.";
}
catch (Exception error)
{
MessageBox.Show("File have not loaded. Error: " + error.Message);
}
}
private void btnLoadNAM_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "Mike NAM Result Files|*.RES11";
if (dialog.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
{
fileName = dialog.FileName;
}
var filepath = fileName.Split('\\');
dfs0Path = filepath[0];
for (int i = 1; i < filepath.Length - 1; i++)
{
dfs0Path = dfs0Path + @"\" + filepath[i];
}
IDfsFile resFile = DfsFileFactory.DfsGenericOpenEdit(fileName);
IDfsFileInfo resfileInfo = resFile.FileInfo;
DateTime[] date = resFile.FileInfo.TimeAxis.GetDateTimes();
DateTime startDate = date[0];
IDfsItemData <float> data;
int noTimeSteps = resfileInfo.TimeAxis.NumberOfTimeSteps;
float[] values = new float[noTimeSteps];
for (int i = 0; i < noTimeSteps; i++)
{
dfsDate.Add(startDate.AddHours(resFile.ReadItemTimeStep(1, i).Time));
}
for (int j = 0; j < resFile.ItemInfo.Count; j++)
{
IDfsSimpleDynamicItemInfo dynamicItemInfo = resFile.ItemInfo[j];
string nameOftDynamicItem = dynamicItemInfo.Name;
string checkname = nameOftDynamicItem.Substring(0, 6);
if (checkname == "RunOff")
{
string filename = dfs0Path + @"\" + nameOftDynamicItem + ".dfs0";
DfsFactory factory = new DfsFactory();
DfsBuilder filecreator = DfsBuilder.Create(nameOftDynamicItem, nameOftDynamicItem, 2014);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
//filecreator.SetTemporalAxis(factory.CreateTemporalEqCalendarAxis(eumUnit.eumUsec, new DateTime(2010, 01, 01, 06, 00, 00), 0, 10800));
filecreator.SetTemporalAxis(factory.CreateTemporalNonEqCalendarAxis(eumUnit.eumUsec, new DateTime(dfsDate[0].Year, dfsDate[0].Month, dfsDate[0].Day, dfsDate[0].Hour, dfsDate[0].Minute, dfsDate[0].Second)));
filecreator.SetItemStatisticsType(StatType.RegularStat);
DfsDynamicItemBuilder item = filecreator.CreateDynamicItemBuilder();
item.Set(nameOftDynamicItem, eumQuantity.Create(eumItem.eumIDischarge, eumUnit.eumUm3PerSec), DfsSimpleType.Float);
item.SetValueType(DataValueType.Instantaneous);
item.SetAxis(factory.CreateAxisEqD0());
item.SetReferenceCoordinates(1f, 2f, 3f);
filecreator.AddDynamicItem(item.GetDynamicItemInfo());
filecreator.CreateFile(filename);
IDfsFile file = filecreator.GetFile();
for (int i = 0; i < noTimeSteps; i++)
{
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(j + 1, i);
values[i] = Convert.ToSingle(data.Data[0]);
file.WriteItemTimeStepNext((dfsDate[i] - dfsDate[0]).TotalSeconds, new float[] { values[i] });
}
file.Close();
}
}
}
static void Main(string[] args)
{
try
{
StringBuilder sb = new StringBuilder();
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "Mike HD Result Files|*.RES11";
if (dialog.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
{
IDfsFile resFile = DfsFileFactory.DfsGenericOpen(dialog.FileName);
DateTime[] date = resFile.FileInfo.TimeAxis.GetDateTimes();
DateTime startDate = date[0];
IDfsFileInfo resfileInfo = resFile.FileInfo;
IDfsItemData <float> data;
int noTimeSteps = resfileInfo.TimeAxis.NumberOfTimeSteps;
DateTime[] dfsDate = new DateTime[noTimeSteps];
List <float> dfsWLData = new List <float>();
List <float> dfsQData = new List <float>();
for (int i = 0; i < noTimeSteps; i++)
{
dfsDate[i] = startDate.AddHours(resFile.ReadItemTimeStep(1, i).Time);
}
int totalWNode = 0;
int totalQNode = 0;
for (int i = 0; i < noTimeSteps; i++)
{
int Wcounter = 0;
int nodeWCount = 0;
int Qcounter = 0;
int nodeQCount = 0;
for (int j = 0; j < resFile.ItemInfo.Count; j++)
{
IDfsSimpleDynamicItemInfo dynamicItemInfo = resFile.ItemInfo[j];
string nameOftDynamicItem = dynamicItemInfo.Name;
string WLname = nameOftDynamicItem.Substring(0, 11);
string Qname = nameOftDynamicItem.Substring(0, 9);
if (WLname == "Water Level")
{
Wcounter = dynamicItemInfo.ElementCount;
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(j + 1, i);
for (int z = 0; z < Wcounter; z++)
{
dfsWLData.Add(Convert.ToSingle(data.Data[z]));
nodeWCount = nodeWCount + 1;
}
}
else if (Qname == "Discharge")
{
Qcounter = dynamicItemInfo.ElementCount;
data = (IDfsItemData <float>)resFile.ReadItemTimeStep(j + 1, i);
for (int z = 0; z < Qcounter; z++)
{
dfsQData.Add(Convert.ToSingle(data.Data[z]));
nodeQCount = nodeQCount + 1;
}
}
}
Console.WriteLine(i);
totalWNode = nodeWCount;
totalQNode = nodeQCount;
}
for (int i = 0; i < noTimeSteps; i++)
{
for (int j = 0; j < totalWNode; j++)
{
sb.AppendLine(dfsDate[i] + "," + (j + 1) + "," + dfsWLData[i * totalWNode + j]);
}
File.AppendAllText(dialog.FileName.Substring(0, dialog.FileName.Length - 6) + "_WL.csv", sb.ToString());
sb.Clear();
}
for (int i = 0; i < noTimeSteps; i++)
{
for (int j = 0; j < totalQNode; j++)
{
sb.AppendLine(dfsDate[i] + "," + (j + 1) + "," + dfsQData[i * totalQNode + j]);
}
File.AppendAllText(dialog.FileName.Substring(0, dialog.FileName.Length - 6) + "_Q.csv", sb.ToString());
sb.Clear();
}
Console.WriteLine("Result file processed suceesssfully.");
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
}
catch (Exception error)
{
Console.WriteLine("HD Model Result files cannot be processed due to an error. Error: " + error.Message);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
}
//private readonly List<IExchangeItem> _exchangeItems;
//private readonly List<TimeSerie> _timeSeries;
/// <summary>
/// DFS0 reader. Gets information from the dfs file, and reads data.
/// </summary>
/// <param name="dfsfile">full path string to dfs0 file.</param>
public Dfs0Reader(string dfsfile)
: base(dfsfile)
{
// Set ObservationFile
if (!File.Exists(dfsfile))
{
throw new FileNotFoundException("\n ERROR: DFS File Not Found! \n Could not find: {0} \n", dfsfile);
}
// Determine Type
string fileExtension = Path.GetExtension(dfsfile);
if (System.String.Compare(fileExtension, ".dfs0", System.StringComparison.OrdinalIgnoreCase) == 0)
{
fileExtension = Path.GetExtension(dfsfile);
}
else
{
throw new Exception("\n ERROR: Observation File Type Incorrect! Expecting dfs0. \n \n");
}
// Open the file as a generic dfs file
_dfs0File = DfsFileFactory.DfsGenericOpen(dfsfile);
// Header information is contained in the IDfsFileInfo
IDfsFileInfo fileInfo = _dfs0File.FileInfo;
// Check for dfs compliance
CheckDFSCompliance();
// Number of time steps (same for all items)
_numTimeSteps = fileInfo.TimeAxis.NumberOfTimeSteps;
// Starting from...
int _firstTimeStepIndex = fileInfo.TimeAxis.FirstTimeStepIndex;
// Number of variable items in dfs0
_numItems = _dfs0File.ItemInfo.Count;
// Add the IDs to list (Keys)
_itemIDs = new List <string>();
_quantities = new List <string>();
_xyLayerPoints = new List <IXYLayerPoint>();
foreach (var itemInfo in _dfs0File.ItemInfo)
{
String name = itemInfo.Name;
var coords = name.Split(',');
double x = Convert.ToDouble(coords[0]);
double y = Convert.ToDouble(coords[1]);
int zLayer = Convert.ToInt32(coords[2]);
_quantities.Add(_dfs0File.FileInfo.FileTitle);
_itemIDs.Add(name);
_xyLayerPoints.Add(new XYLayerPoint(x, y, zLayer));
}
//Gather all times
_times = _dfs0File.FileInfo.TimeAxis.GetDateTimes().ToList();
_times = _timesteps;
DateTime firstTime = _times[0];
if (_dfs0File.FileInfo.TimeAxis.TimeAxisType != TimeAxisType.CalendarEquidistant)
{
//Handle pseudo irreggular files
double[] dates = new double[_numTimeSteps]; //just make 1 bigger for easy indexing
for (int iTimeStep = _firstTimeStepIndex; iTimeStep < _numTimeSteps; iTimeStep++)
{
for (int iItem = 1; iItem < _numItems + 1; iItem++)
{
IDfsItemData data1 = _dfs0File.ReadItemTimeStep(iItem, iTimeStep);
double offsetTime = data1.Time;
if (iItem == 1)
{
dates[iTimeStep] = offsetTime;
}
else
{
if (Math.Abs(offsetTime - dates[iTimeStep]) > 1.0)
{
throw new Exception("Non Equidistant Calander is not regular");
}
}
}
if (iTimeStep > 0)
{
_times[iTimeStep] = _times[0].AddSeconds(dates[iTimeStep]);
}
}
}
IList <IDfsDynamicItemInfo> infoAllTimes = _dfs0File.ItemInfo;
String TimeSeriesName = infoAllTimes[0].Name;
// Delelte Values
_deleteValueDouble = _dfs0File.FileInfo.DeleteValueDouble;
_deleteValueFloat = _dfs0File.FileInfo.DeleteValueFloat;
}
