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();
}
}
public static void CreateHeader(IDfsFileInfo fi, DfsBuilder builder, IDfsTemporalAxis timeAxis)
{
builder.SetDataType(fi.DataType);
builder.SetGeographicalProjection(fi.Projection);
builder.SetTemporalAxis(timeAxis);
builder.SetItemStatisticsType(fi.StatsType);
builder.DeleteValueByte = fi.DeleteValueByte;
builder.DeleteValueDouble = fi.DeleteValueDouble;
builder.DeleteValueFloat = fi.DeleteValueFloat;
builder.DeleteValueInt = fi.DeleteValueInt;
builder.DeleteValueUnsignedInt = fi.DeleteValueUnsignedInt;
if (fi.IsFileCompressed)
{
int[] xKey;
int[] yKey;
int[] zKey;
fi.GetEncodeKey(out xKey, out yKey, out zKey);
builder.SetEncodingKey(xKey, yKey, zKey);
}
foreach (var cb in fi.CustomBlocks)
{
builder.AddCustomBlock(cb);
}
}
private void btnDFS0Fromlist_Click(object sender, EventArgs e)
{
if (fileName == "")
{
MessageBox.Show("No files have been selected for processing...\nPlease Load a file first.");
}
else
{
string[] requiredDFS0File = File.ReadAllLines((fileName.Substring(0, fileName.Length - 6) + ".txt"));
string[] availableDFS0 = File.ReadAllLines((fileName.Substring(0, fileName.Length - 6) + "_xy.txt"));
foreach (string element in requiredDFS0File)
{
for (int i = 0; i < availableDFS0.Length; i++)
{
if (element == availableDFS0[i])
{
string itemType = element.Substring(0, 2);
if (itemType == "WL")
{
DfsFactory factory = new DfsFactory();
string filename = dfs0Path + @"\" + element + ".dfs0";
DfsBuilder filecreator = DfsBuilder.Create(element, element, 2012);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
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(element, eumQuantity.Create(eumItem.eumIWaterLevel, eumUnit.eumUmeter), 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 < dfsDate.Count; j++)
{
file.WriteItemTimeStepNext((dfsDate[j] - dfsDate[0]).TotalSeconds, new float[] { dfsData[j, i] });
}
file.Close();
}
else if (itemType == "Q,")
{
DfsFactory factory = new DfsFactory();
string filename = dfs0Path + @"\" + element + ".dfs0";
DfsBuilder filecreator = DfsBuilder.Create(element, element, 2014);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
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(element, 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 < dfsDate.Count; j++)
{
file.WriteItemTimeStepNext((dfsDate[j] - dfsDate[0]).TotalSeconds, new float[] { dfsData[j, i] });
}
file.Close();
}
}
}
}
MessageBox.Show("Result file processed suceesssfully.");
}
}
private void btnSingleDFS0_Click(object sender, EventArgs e)
{
try
{
if (fileName == "")
{
MessageBox.Show("No files have been selected for processing...\nPlease Load a file first.");
}
else
{
string itemType = comboBox1.SelectedItem.ToString().Substring(0, 2);
if (itemType == "WL")
{
string element = comboBox1.SelectedItem.ToString().Substring(0, comboBox1.SelectedItem.ToString().Length - 4);
DfsFactory factory = new DfsFactory();
string filename = dfs0Path + @"\" + element + ".dfs0";
DfsBuilder filecreator = DfsBuilder.Create(element, element, 2012);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
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(element, eumQuantity.Create(eumItem.eumIWaterLevel, eumUnit.eumUmeter), 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 < dfsDate.Count; j++)
{
file.WriteItemTimeStepNext((dfsDate[j] - dfsDate[0]).TotalSeconds, new float[] { dfsData[j, comboBox1.SelectedIndex] });
}
file.Close();
}
else if (itemType == "Q,")
{
string element = comboBox1.SelectedItem.ToString();
DfsFactory factory = new DfsFactory();
string filename = dfs0Path + @"\" + element + ".dfs0";
DfsBuilder filecreator = DfsBuilder.Create(element, element, 2014);
filecreator.SetDataType(1);
filecreator.SetGeographicalProjection(factory.CreateProjectionUndefined());
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(element, 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 < dfsDate.Count; j++)
{
file.WriteItemTimeStepNext((dfsDate[j] - dfsDate[0]).TotalSeconds, new float[] { dfsData[j, comboBox1.SelectedIndex] });
}
file.Close();
}
MessageBox.Show("Result file processed suceesssfully.");
}
}
catch (Exception error)
{
MessageBox.Show("HD Model Result files cannot be processed due to an error. 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();
}
}
}
/// <summary>
/// Creates a dfs0 file, with an equidistant time axis and one dynamic item.
/// <para>
/// It uses the generic <see cref="DfsBuilder"/>, since currently no specialized
/// builder exists for the dfs0 files.
/// </para>
/// </summary>
/// <param name="filename">Name of new file</param>
/// <param name="calendarAxis">boolean specifying whether the temporal axis should be a calendar axis or a time axis</param>
public static void CreateDfs0FileFromArray(string filename, bool calendarAxis)
{
DfsFactory factory = new DfsFactory();
DfsBuilder builder = DfsBuilder.Create("TemporalAxisTest", "dfs Timeseries Bridge", 10000);
// Set up file header
builder.SetDataType(1);
builder.SetGeographicalProjection(factory.CreateProjectionUndefined());
if (calendarAxis)
{
builder.SetTemporalAxis(factory.CreateTemporalEqCalendarAxis(eumUnit.eumUsec, new DateTime(2010, 01, 04, 12, 34, 00), 4, 10));
}
else
{
builder.SetTemporalAxis(factory.CreateTemporalEqTimeAxis(eumUnit.eumUsec, 3, 10));
}
builder.SetItemStatisticsType(StatType.RegularStat);
// Set up first item
DfsDynamicItemBuilder item1 = builder.CreateDynamicItemBuilder();
item1.Set("WaterLevel item", eumQuantity.Create(eumItem.eumIWaterLevel, eumUnit.eumUmeter),
DfsSimpleType.Float);
item1.SetValueType(DataValueType.Instantaneous);
item1.SetAxis(factory.CreateAxisEqD0());
item1.SetReferenceCoordinates(1f, 2f, 3f);
builder.AddDynamicItem(item1.GetDynamicItemInfo());
DfsDynamicItemBuilder item2 = builder.CreateDynamicItemBuilder();
item2.Set("WaterDepth item", eumQuantity.Create(eumItem.eumIWaterDepth, eumUnit.eumUmeter),
DfsSimpleType.Float);
item2.SetValueType(DataValueType.Instantaneous);
item2.SetAxis(factory.CreateAxisEqD0());
item2.SetReferenceCoordinates(1f, 2f, 3f);
builder.AddDynamicItem(item2.GetDynamicItemInfo());
// Create file
builder.CreateFile(filename);
IDfsFile file = builder.GetFile();
// Time is not important, since it is equidistant
double[] times = new double[10];
double[,] values = new double[10, 2];
// Write data to file
values[0, 0] = 0f; // water level
values[0, 1] = 100f; // water depth
values[1, 0] = 1f; // water level
values[1, 1] = 101f; // water depth
values[2, 0] = 2f; // water level
values[2, 1] = 102f; // water depth
values[3, 0] = 3f; // etc...
values[3, 1] = 103f;
values[4, 0] = 4f;
values[4, 1] = 104f;
values[5, 0] = 5f;
values[5, 1] = 105f;
values[6, 0] = 10f;
values[6, 1] = 110f;
values[7, 0] = 11f;
values[7, 1] = 111f;
values[8, 0] = 12f;
values[8, 1] = 112f;
values[9, 0] = 13f;
values[9, 1] = 113f;
DHI.Generic.MikeZero.DFS.dfs0.Dfs0Util.WriteDfs0DataDouble(file, times, values);
file.Close();
}
/// <summary>
/// Creates a dfs0 file, with an equidistant time axis and one dynamic item.
/// <para>
/// It uses the generic <see cref="DfsBuilder"/>, since currently no specialized
/// builder exists for the dfs0 files.
/// </para>
/// </summary>
/// <param name="filename">Name of new file</param>
/// <param name="calendarAxis">boolean specifying whether the temporal axis should be a calendar axis or a time axis</param>
public static void CreateDfs0File(string filename, bool calendarAxis)
{
DfsFactory factory = new DfsFactory();
DfsBuilder builder = DfsBuilder.Create("TemporalAxisTest", "dfs Timeseries Bridge", 10000);
// Set up file header
builder.SetDataType(1);
builder.SetGeographicalProjection(factory.CreateProjectionUndefined());
if (calendarAxis)
{
builder.SetTemporalAxis(factory.CreateTemporalEqCalendarAxis(eumUnit.eumUsec, new DateTime(2010, 01, 04, 12, 34, 00), 4, 10));
}
else
{
builder.SetTemporalAxis(factory.CreateTemporalEqTimeAxis(eumUnit.eumUsec, 3, 10));
}
builder.SetItemStatisticsType(StatType.RegularStat);
// Set up first item
DfsDynamicItemBuilder item1 = builder.CreateDynamicItemBuilder();
item1.Set("WaterLevel item", eumQuantity.Create(eumItem.eumIWaterLevel, eumUnit.eumUmeter),
DfsSimpleType.Float);
item1.SetValueType(DataValueType.Instantaneous);
item1.SetAxis(factory.CreateAxisEqD0());
item1.SetReferenceCoordinates(1f, 2f, 3f);
builder.AddDynamicItem(item1.GetDynamicItemInfo());
DfsDynamicItemBuilder item2 = builder.CreateDynamicItemBuilder();
item2.Set("WaterDepth item", eumQuantity.Create(eumItem.eumIWaterDepth, eumUnit.eumUmeter),
DfsSimpleType.Float);
item2.SetValueType(DataValueType.Instantaneous);
item2.SetAxis(factory.CreateAxisEqD0());
item2.SetReferenceCoordinates(1f, 2f, 3f);
builder.AddDynamicItem(item2.GetDynamicItemInfo());
// Create file
builder.CreateFile(filename);
IDfsFile file = builder.GetFile();
// Write data to file
file.WriteItemTimeStepNext(0, new float[] { 0f }); // water level
file.WriteItemTimeStepNext(0, new float[] { 100f }); // water depth
file.WriteItemTimeStepNext(0, new float[] { 1f }); // water level
file.WriteItemTimeStepNext(0, new float[] { 101f }); // water depth
file.WriteItemTimeStepNext(0, new float[] { 2f }); // water level
file.WriteItemTimeStepNext(0, new float[] { 102f }); // water depth
file.WriteItemTimeStepNext(0, new float[] { 3f }); // etc...
file.WriteItemTimeStepNext(0, new float[] { 103f });
file.WriteItemTimeStepNext(0, new float[] { 4f });
file.WriteItemTimeStepNext(0, new float[] { 104f });
file.WriteItemTimeStepNext(0, new float[] { 5f });
file.WriteItemTimeStepNext(0, new float[] { 105f });
file.WriteItemTimeStepNext(0, new float[] { 10f });
file.WriteItemTimeStepNext(0, new float[] { 110f });
file.WriteItemTimeStepNext(0, new float[] { 11f });
file.WriteItemTimeStepNext(0, new float[] { 111f });
file.WriteItemTimeStepNext(0, new float[] { 12f });
file.WriteItemTimeStepNext(0, new float[] { 112f });
file.WriteItemTimeStepNext(0, new float[] { 13f });
file.WriteItemTimeStepNext(0, new float[] { 113f });
file.Close();
}
/// <summary>
/// Create a new file, being the difference of two files.
/// <para>
/// The two input files must be equal in structure, e.g. coming
/// from the same simulation but giving different results.
/// Header and static data must be identical, only difference
/// must be in values of the dynamic data.
/// </para>
/// </summary>
public static void CreateDiffFile(string file1, string file2, string filediff = null)
{
IDfsFile dfs1 = DfsFileFactory.DfsGenericOpen(file1);
IDfsFile dfs2 = DfsFileFactory.DfsGenericOpen(file2);
// Validate that it has the same number of items.
if (dfs1.ItemInfo.Count != dfs2.ItemInfo.Count)
{
throw new Exception("Number of dynamic items does not match");
}
int numItems = dfs1.ItemInfo.Count;
// In case number of time steps does not match, take the smallest.
int numTimes = dfs1.FileInfo.TimeAxis.NumberOfTimeSteps;
if (numTimes > dfs2.FileInfo.TimeAxis.NumberOfTimeSteps)
{
numTimes = dfs2.FileInfo.TimeAxis.NumberOfTimeSteps;
Console.Out.WriteLine("Number of time steps does not match, using the smallest number");
}
// For recording max difference for every item
double[] maxDiff = new double[dfs1.ItemInfo.Count];
// Index in time (index) of maximum and first difference. -1 if no difference
int[] maxDiffTime = new int[dfs1.ItemInfo.Count];
int[] firstDiffTime = new int[dfs1.ItemInfo.Count];
for (int i = 0; i < dfs1.ItemInfo.Count; i++)
{
maxDiffTime[i] = -1;
firstDiffTime[i] = -1;
}
// Copy over info from the first file, assuming the second file contains the same data.
IDfsFileInfo fileInfo = dfs1.FileInfo;
DfsBuilder builder = null;
if (!string.IsNullOrEmpty(filediff))
{
builder = DfsBuilder.Create(fileInfo.FileTitle, fileInfo.ApplicationTitle, fileInfo.ApplicationVersion);
// Set up the header
builder.SetDataType(fileInfo.DataType);
builder.SetGeographicalProjection(fileInfo.Projection);
builder.SetTemporalAxis(fileInfo.TimeAxis);
builder.SetItemStatisticsType(fileInfo.StatsType);
builder.DeleteValueByte = fileInfo.DeleteValueByte;
builder.DeleteValueDouble = fileInfo.DeleteValueDouble;
builder.DeleteValueFloat = fileInfo.DeleteValueFloat;
builder.DeleteValueInt = fileInfo.DeleteValueInt;
builder.DeleteValueUnsignedInt = fileInfo.DeleteValueUnsignedInt;
// Transfer compression keys.
if (fileInfo.IsFileCompressed)
{
int[] xkey;
int[] ykey;
int[] zkey;
fileInfo.GetEncodeKey(out xkey, out ykey, out zkey);
builder.SetEncodingKey(xkey, ykey, zkey);
}
// Copy custom blocks
foreach (IDfsCustomBlock customBlock in fileInfo.CustomBlocks)
{
builder.AddCustomBlock(customBlock);
}
}
// Copy dynamic item definitions
bool[] floatItems = new bool[dfs1.ItemInfo.Count];
for (int i = 0; i < dfs1.ItemInfo.Count; i++)
{
var itemInfo = dfs1.ItemInfo[i];
// Validate item sizes
var itemInfo2 = dfs2.ItemInfo[i];
if (itemInfo.ElementCount != itemInfo2.ElementCount)
{
throw new Exception("Dynamic items must have same size, item number " + (i + 1) +
" has different sizes in the two files");
}
// Validate the data type, only supporting floats and doubles.
if (itemInfo.DataType == DfsSimpleType.Float)
{
floatItems[i] = true;
}
else if (itemInfo.DataType != DfsSimpleType.Double)
{
throw new Exception("Dynamic item must be double or float, item number " + (i + 1) + " is of type " +
(itemInfo.DataType));
}
builder?.AddDynamicItem(itemInfo);
}
// Create file
builder?.CreateFile(filediff);
if (builder != null)
{
// Copy over static items from file 1, assuming the static items of file 2 are identical
IDfsStaticItem si1;
while (null != (si1 = dfs1.ReadStaticItemNext()))
{
builder.AddStaticItem(si1);
}
}
// Get the file
DfsFile diff = builder?.GetFile();
// Write dynamic data to the file, being the difference between the two
for (int i = 0; i < numTimes; i++)
{
for (int j = 0; j < numItems; j++)
{
if (floatItems[j])
{
IDfsItemData <float> data1 = dfs1.ReadItemTimeStepNext() as IDfsItemData <float>;
IDfsItemData <float> data2 = dfs2.ReadItemTimeStepNext() as IDfsItemData <float>;
for (int k = 0; k < data1.Data.Length; k++)
{
float valuediff = data1.Data[k] - data2.Data[k];
data1.Data[k] = valuediff;
float absValueDiff = Math.Abs(valuediff);
if (absValueDiff > maxDiff[j])
{
maxDiff[j] = absValueDiff;
maxDiffTime[j] = i;
if (firstDiffTime[j] == -1)
{
firstDiffTime[j] = i;
}
}
}
diff?.WriteItemTimeStepNext(data1.Time, data1.Data);
}
else
{
IDfsItemData <double> data1 = dfs1.ReadItemTimeStepNext() as IDfsItemData <double>;
IDfsItemData <double> data2 = dfs2.ReadItemTimeStepNext() as IDfsItemData <double>;
for (int k = 0; k < data1.Data.Length; k++)
{
double valuediff = data1.Data[k] - data2.Data[k];
data1.Data[k] = valuediff;
double absValueDiff = Math.Abs(valuediff);
if (absValueDiff > maxDiff[j])
{
maxDiff[j] = absValueDiff;
maxDiffTime[j] = i;
if (firstDiffTime[j] == -1)
{
firstDiffTime[j] = i;
}
}
}
diff?.WriteItemTimeStepNext(data1.Time, data1.Data);
}
}
}
System.Console.WriteLine("Difference statistics:");
for (int i = 0; i < maxDiffTime.Length; i++)
{
if (maxDiffTime[i] < 0)
{
Console.WriteLine("{0,-30}: no difference", dfs1.ItemInfo[i].Name);
}
else
{
Console.WriteLine("{0,-30}: Max difference at timestep {1,3}: {2}. First difference at timestep {3}", dfs1.ItemInfo[i].Name, maxDiffTime[i], maxDiff[i], firstDiffTime[i]);
}
}
dfs1.Close();
dfs2.Close();
diff?.Close();
}
/// <summary>
/// Example of how to copy a Dfs file.
/// <para>
/// This example is intended to show how to generically copy a file. In
/// case a copy with modified data is required, this could be used as a base
/// for the copy.
/// </para>
/// </summary>
/// <param name="sourceFilename">Path and name of the source dfs file</param>
/// <param name="filename">Path and name of the new file to create</param>
public static void CopyDfsFile(string sourceFilename, string filename)
{
IDfsFile source = DfsFileFactory.DfsGenericOpen(sourceFilename);
IDfsFileInfo fileInfo = source.FileInfo;
DfsBuilder builder = DfsBuilder.Create(fileInfo.FileTitle, fileInfo.ApplicationTitle, fileInfo.ApplicationVersion);
// Set up the header
builder.SetDataType(fileInfo.DataType);
builder.SetGeographicalProjection(fileInfo.Projection);
builder.SetTemporalAxis(fileInfo.TimeAxis);
builder.SetItemStatisticsType(fileInfo.StatsType);
builder.DeleteValueByte = fileInfo.DeleteValueByte;
builder.DeleteValueDouble = fileInfo.DeleteValueDouble;
builder.DeleteValueFloat = fileInfo.DeleteValueFloat;
builder.DeleteValueInt = fileInfo.DeleteValueInt;
builder.DeleteValueUnsignedInt = fileInfo.DeleteValueUnsignedInt;
// Transfer compression keys - if any.
if (fileInfo.IsFileCompressed)
{
int[] xkey;
int[] ykey;
int[] zkey;
fileInfo.GetEncodeKey(out xkey, out ykey, out zkey);
builder.SetEncodingKey(xkey, ykey, zkey);
}
// Copy custom blocks - if any
foreach (IDfsCustomBlock customBlock in fileInfo.CustomBlocks)
{
builder.AddCustomBlock(customBlock);
}
// Copy dynamic items
foreach (var itemInfo in source.ItemInfo)
{
builder.AddDynamicItem(itemInfo);
}
// Create file
builder.CreateFile(filename);
// Copy static items
IDfsStaticItem sourceStaticItem;
while (null != (sourceStaticItem = source.ReadStaticItemNext()))
{
builder.AddStaticItem(sourceStaticItem);
}
// Get the file
DfsFile file = builder.GetFile();
// Copy dynamic item data
IDfsItemData sourceData;
while (null != (sourceData = source.ReadItemTimeStepNext()))
{
file.WriteItemTimeStepNext(sourceData.Time, sourceData.Data);
}
source.Close();
file.Close();
}
/// <summary>
/// Example of how to merge two or more dfs files. The merger is on dynamic item basis,
/// i.e. add all dynamic items of a number of dfs files to a new dfs file.
/// <para>
/// It is assumed that all files has the same time stepping layout. It will merge
/// as many time steps as the file with the least number of timesteps.
/// </para>
/// <para>
/// If merging one of the specific types of dfs files, dfs0 or dfs1 or dfs2 or dfs3,
/// the structure of the files must be identical, i.e. the sizes of the axis must equal.
/// Otherwise, the outcome will not be a valid dfs0/1/2/3 file.
/// </para>
/// </summary>
/// <param name="targetFilename">Path and name of the new file to create</param>
/// <param name="sourcesFilenames">Path and name of the source dfs files</param>
public static void MergeDfsFileItems(string targetFilename, IList <string> sourcesFilenames)
{
// List of sources to be merged - in case of more than one, just extend this.
List <IDfsFile> sources = new List <IDfsFile>();
for (int i = 0; i < sourcesFilenames.Count; i++)
{
sources.Add(DfsFileFactory.DfsGenericOpen(sourcesFilenames[i]));
}
// Use the first file as skeleton for header and static items.
IDfsFile source = sources[0];
IDfsFileInfo fileInfo = source.FileInfo;
DfsBuilder builder = DfsBuilder.Create(fileInfo.FileTitle, fileInfo.ApplicationTitle, fileInfo.ApplicationVersion);
// Set up the header
builder.SetDataType(fileInfo.DataType);
builder.SetGeographicalProjection(fileInfo.Projection);
builder.SetTemporalAxis(fileInfo.TimeAxis);
builder.SetItemStatisticsType(fileInfo.StatsType);
builder.DeleteValueByte = fileInfo.DeleteValueByte;
builder.DeleteValueDouble = fileInfo.DeleteValueDouble;
builder.DeleteValueFloat = fileInfo.DeleteValueFloat;
builder.DeleteValueInt = fileInfo.DeleteValueInt;
builder.DeleteValueUnsignedInt = fileInfo.DeleteValueUnsignedInt;
// Transfer compression keys - if any.
if (fileInfo.IsFileCompressed)
{
int[] xkey;
int[] ykey;
int[] zkey;
fileInfo.GetEncodeKey(out xkey, out ykey, out zkey);
builder.SetEncodingKey(xkey, ykey, zkey);
}
// Copy custom blocks - if any
foreach (IDfsCustomBlock customBlock in fileInfo.CustomBlocks)
{
builder.AddCustomBlock(customBlock);
}
int minNumTimesteps = int.MaxValue;
// Copy dynamic items for all source files
for (int j = 0; j < sources.Count; j++)
{
if (sources[j].FileInfo.TimeAxis.NumberOfTimeSteps < minNumTimesteps)
{
minNumTimesteps = sources[j].FileInfo.TimeAxis.NumberOfTimeSteps;
}
foreach (var itemInfo in sources[j].ItemInfo)
{
builder.AddDynamicItem(itemInfo);
}
}
// Create file
builder.CreateFile(targetFilename);
// Copy static items - add only from main file
IDfsStaticItem sourceStaticItem;
while (null != (sourceStaticItem = source.ReadStaticItemNext()))
{
builder.AddStaticItem(sourceStaticItem);
}
// Get the file
DfsFile file = builder.GetFile();
// Copy dynamic item data
IDfsItemData sourceData;
for (int i = 0; i < minNumTimesteps; i++)
{
for (int j = 0; j < sources.Count; j++)
{
IDfsFile sourcej = sources[j];
// Copy all items for this source
for (int k = 0; k < sourcej.ItemInfo.Count; k++)
{
sourceData = sourcej.ReadItemTimeStepNext();
file.WriteItemTimeStepNext(sourceData.Time, sourceData.Data);
}
}
}
foreach (IDfsFile sourcej in sources)
{
sourcej.Close();
}
file.Close();
}
///
/// <param name="fileName">Output DFS0 file path</param>
/// <param name="pi">Memory data structure containing TS</param>
/// <param name="list">List of TS identification selecting TS to write in file.
/// </param>
/// <param name="startTime">Date/time of first time step to be written to
/// file</param>
/// <param name="endTime">Date/time of last time step to be written to
/// file</param>
/// <param name="parameterType"></param>
private void _WriteOneFile(string fileName, PI pi, IList <TsIdentification> list, DateTime startTime, DateTime endTime, string parameterType)
{
var allTimeSteps = new List <DateTime>();
foreach (var ident in list)
{
var tsList = pi.GetTS(ident);
foreach (var ts in tsList)
{
for (int i = 0; i < ts.Values.Count; i++)
{
foreach (var value in ts.Values.Keys)
{
if ((value >= startTime) && (value <= endTime))
{
if (!allTimeSteps.Contains(value))
{
allTimeSteps.Add(value);
}
}
}
}
}
}
allTimeSteps.Sort();
var fullTsList = new List <TimeSeries>();
DfsFactory factory = new DfsFactory();
DfsBuilder builder = DfsBuilder.Create("FEWS Adaptor", "FEWS Adaptor - Dfs0 writer", 10000);
builder.SetItemStatisticsType(StatType.RegularStat);
builder.SetDataType(0);
builder.SetGeographicalProjection(factory.CreateProjectionUndefined());
builder.SetItemStatisticsType(StatType.RegularStat);
IDfsTemporalAxis temporalAxis = factory.CreateTemporalNonEqCalendarAxis(DHI.Generic.MikeZero.eumUnit.eumUsec, allTimeSteps[0]);
builder.SetTemporalAxis(temporalAxis);
foreach (var ident in list)
{
var tsList = pi.GetTS(ident);
foreach (var ts in tsList)
{
DfsDynamicItemBuilder item = builder.CreateDynamicItemBuilder();
var itemEnum = eumItem.eumIItemUndefined;
var unitEum = eumUnit.eumUUnitUndefined;
var array = ts.ParameterId.Split(';');
var itemStr = array[0];
var unitStr = string.Empty;
if (array.Count() > 1)
{
unitStr = array[1];
}
if (!Enum.TryParse(itemStr, true, out itemEnum))
{
itemEnum = eumItem.eumIItemUndefined;
}
if (!Enum.TryParse(unitStr, true, out unitEum))
{
unitEum = eumUnit.eumUUnitUndefined;
}
item.Set(ts.LocationId, eumQuantity.Create(itemEnum, unitEum), DfsSimpleType.Float);
if (string.IsNullOrEmpty(parameterType))
{
item.SetValueType(DataValueType.Instantaneous);
}
else
{
switch (parameterType.ToLower())
{
case "instantaneous":
item.SetValueType(DataValueType.Instantaneous);
break;
case "accumulated":
item.SetValueType(DataValueType.Accumulated);
break;
case "meanstepbackward":
item.SetValueType(DataValueType.MeanStepBackward);
break;
case "meanstepforward":
item.SetValueType(DataValueType.MeanStepForward);
break;
case "stepaccumulated":
item.SetValueType(DataValueType.StepAccumulated);
break;
default:
item.SetValueType(DataValueType.Instantaneous);
break;
}
}
item.SetAxis(factory.CreateAxisEqD0());
builder.AddDynamicItem(item.GetDynamicItemInfo());
fullTsList.Add(ts);
}
}
builder.CreateFile(fileName);
using (IDfsFile file = builder.GetFile())
{
if (fullTsList[0].MissVal.HasValue)
{
file.FileInfo.DeleteValueFloat = (float)fullTsList[0].MissVal.Value;
file.FileInfo.DeleteValueDouble = fullTsList[0].MissVal.Value;
}
else
{
file.FileInfo.DeleteValueFloat = -9999.9f;
file.FileInfo.DeleteValueDouble = -9999.9;
}
float[] oneStepValues = new float[1];
double noValue = file.FileInfo.DeleteValueFloat;
for (int i = 0; i < allTimeSteps.Count; i++)
{
double doubleTime = (allTimeSteps[i] - allTimeSteps[0]).TotalSeconds;
bool writeTimeStep = false;
int k = 0;
while (k < fullTsList.Count && !writeTimeStep)
{
double value = fullTsList[k].GetValue(allTimeSteps[i]);
writeTimeStep = (Math.Abs(value - noValue) > double.Epsilon);
k++;
}
if (writeTimeStep)
{
for (int j = 0; j < fullTsList.Count; j++)
{
double value = file.FileInfo.DeleteValueFloat;
value = fullTsList[j].GetValue(allTimeSteps[i]);
oneStepValues[0] = (float)value;
file.WriteItemTimeStepNext(doubleTime, oneStepValues);
}
}
}
}
Logger.AddLog(Logger.TypeEnum.Info, $"File {fileName} written successfully");
}
public bool GenerateWebTideNode(TVFileModel TVFileModelBC, int WebTideNodeNumb, List <Coord> CoordList, List <TVFileModel> tvFileModelList, int BoundaryConditionCodeNumber, List <List <WaterLevelResult> > AllWLResults, List <IEnumerable <CurrentResult> > AllCurrentResults)
{
List <eumItem> eumItemList = new List <eumItem>();
DfsFactory factory = new DfsFactory();
IDfsFile dfsOldFile = DfsFileFactory.DfsGenericOpen(TVFileModelBC.ServerFilePath + TVFileModelBC.ServerFileName);
DfsBuilder dfsNewFile = DfsBuilder.Create(dfsOldFile.FileInfo.FileTitle, dfsOldFile.FileInfo.ApplicationTitle, dfsOldFile.FileInfo.ApplicationVersion);
double WebTideStepsInMinutes = ((double)((IDfsEqCalendarAxis)((dfsOldFile.FileInfo).TimeAxis)).TimeStep / 60);
DateTime?dateTimeTemp = null;
int? NumberOfTimeSteps = null;
int? TimeStepInterval = null;
using (PFS pfs = new PFS(base.fi))
{
dateTimeTemp = pfs.GetVariableDateTime("FemEngineHD/TIME", "start_time");
if (dateTimeTemp == null)
{
dfsOldFile.Close();
return(false);
}
NumberOfTimeSteps = pfs.GetVariable <int>("FemEngineHD/TIME", "number_of_time_steps", 1);
if (NumberOfTimeSteps == null)
{
dfsOldFile.Close();
return(false);
}
TimeStepInterval = pfs.GetVariable <int>("FemEngineHD/TIME", "time_step_interval", 1);
if (TimeStepInterval == null)
{
dfsOldFile.Close();
return(false);
}
}
DateTime StartDate = ((DateTime)dateTimeTemp).AddHours(-1);
DateTime EndDate = ((DateTime)dateTimeTemp).AddSeconds((int)NumberOfTimeSteps * (int)TimeStepInterval).AddHours(1);
dfsNewFile.SetDataType(dfsOldFile.FileInfo.DataType);
dfsNewFile.SetGeographicalProjection(dfsOldFile.FileInfo.Projection);
dfsNewFile.SetTemporalAxis(factory.CreateTemporalEqCalendarAxis(eumUnit.eumUsec, StartDate, 0, WebTideStepsInMinutes * 60));
dfsNewFile.SetItemStatisticsType(StatType.RegularStat);
foreach (IDfsDynamicItemInfo di in dfsOldFile.ItemInfo)
{
DfsDynamicItemBuilder ddib = dfsNewFile.CreateDynamicItemBuilder();
ddib.Set(di.Name, eumQuantity.Create(di.Quantity.Item, di.Quantity.Unit), di.DataType);
ddib.SetValueType(di.ValueType);
ddib.SetAxis(factory.CreateAxisEqD1(eumUnit.eumUsec, CoordList.Count, 0, 1));
ddib.SetReferenceCoordinates(di.ReferenceCoordinateX, di.ReferenceCoordinateY, di.ReferenceCoordinateZ);
dfsNewFile.AddDynamicItem(ddib.GetDynamicItemInfo());
eumItemList.Add(di.Quantity.Item);
}
dfsOldFile.Close();
string[] NewFileErrors = dfsNewFile.Validate();
StringBuilder sbErr = new StringBuilder();
foreach (string s in NewFileErrors)
{
sbErr.AppendLine(s);
}
if (NewFileErrors.Count() > 0)
{
ErrorMessage = string.Format(CSSPDHIRes.CouldNotCreate_, TVFileModelBC.ServerFileName.Replace(".dfs0", "dfs1"));
OnCSSPDHIChanged(new CSSPDHIEventArgs(new CSSPDHIMessage("Error", -1, false, ErrorMessage)));
return(false);
}
string NewFileNameBC = TVFileModelBC.ServerFileName;
if (CoordList.Count == 0)
{
ErrorMessage = CSSPDHIRes.NumberOfWebTideNodesIsZero;
OnCSSPDHIChanged(new CSSPDHIEventArgs(new CSSPDHIMessage("Error", -1, false, ErrorMessage)));
return(false);
}
if (eumItemList.Count == 1)
{
if (eumItemList[0] == eumItem.eumIWaterLevel || eumItemList[0] == eumItem.eumIWaterDepth)
{
List <WaterLevelResult> WLResults = null;
dfsNewFile.CreateFile(TVFileModelBC.ServerFilePath + NewFileNameBC);
IDfsFile file = dfsNewFile.GetFile();
for (int i = 0; i < WLResults.ToList().Count; i++)
{
float[] floatArray = new float[AllWLResults.Count];
for (int j = 0; j < AllWLResults.Count; j++)
{
floatArray[j] = ((float)((List <WaterLevelResult>)AllWLResults[j].ToList())[i].WaterLevel);
}
file.WriteItemTimeStepNext(0, floatArray); // water level array
}
file.Close();
}
else
{
ErrorMessage = string.Format(CSSPDHIRes.FileContainsOneParamButItsNotOfTypeWLOrWDItIs_, eumItemList[0].ToString());
OnCSSPDHIChanged(new CSSPDHIEventArgs(new CSSPDHIMessage("Error", -1, false, ErrorMessage)));
return(false);
}
}
else if (eumItemList.Count == 2)
{
if (eumItemList[0] == eumItem.eumIuVelocity && eumItemList[1] == eumItem.eumIvVelocity)
{
// read web tide for the required time
List <CurrentResult> CurrentResults = null;
dfsNewFile.CreateFile(TVFileModelBC.ServerFilePath + NewFileNameBC);
IDfsFile file = dfsNewFile.GetFile();
for (int i = 0; i < CurrentResults.ToList().Count; i++)
{
float[] floatArrayX = new float[AllCurrentResults.Count];
float[] floatArrayY = new float[AllCurrentResults.Count];
for (int j = 0; j < AllCurrentResults.Count; j++)
{
floatArrayX[j] = ((float)((List <CurrentResult>)AllCurrentResults[j].ToList())[i].x_velocity);
floatArrayY[j] = ((float)((List <CurrentResult>)AllCurrentResults[j].ToList())[i].y_velocity);
}
file.WriteItemTimeStepNext(0, floatArrayX); // Current xVelocity
file.WriteItemTimeStepNext(0, floatArrayY); // Current yVelocity
}
file.Close();
}
else
{
ErrorMessage = string.Format(CSSPDHIRes.FileContains2ParamButItsNotOfUVAndVVItIs_And_, eumItemList[0].ToString(), eumItemList[1].ToString());
OnCSSPDHIChanged(new CSSPDHIEventArgs(new CSSPDHIMessage("Error", -1, false, ErrorMessage)));
return(false);
}
}
else
{
// this is not a file that is used for Water Level or Currents
}
return(false);
}