public void ReadFromXml(string filename)
{
XmlDocument xmlDocument = new XmlDocument();
string[] splitedFilename = filename.Split('.');
string suffix = splitedFilename[splitedFilename.Length - 1];
if (suffix == "gz")
{
FileStream fileStream = new FileStream(filename, System.IO.FileMode.Open);
GZipStream compressedFileStream = new GZipStream(fileStream, CompressionMode.Decompress);
xmlDocument.Load(compressedFileStream);
compressedFileStream.Close();
fileStream.Close();
}
else
{
xmlDocument.Load(filename);
}
XmlNode xmlDomain = xmlDocument.DocumentElement.SelectSingleNode("domain");
XmlNode xmlParameters = xmlDomain.SelectSingleNode("parameters");
XmlNode xmlPhases = xmlDomain.SelectSingleNode("phases");
XmlNode xmlInterPhaseParameters = xmlDomain.SelectSingleNode("interphase-parameters");
XmlNode xmlParticles = xmlDocument.DocumentElement.SelectSingleNode("particles");
double domainSizeX = 0.0;
double domainSizeY = 0.0;
int numberOfCellsX = 0;
int numberOfCellsY = 0;
foreach (XmlNode xmlParameter in xmlParameters)
{
var parameterName = xmlParameter.Attributes["name"].Value;
var parameterType = xmlParameter.Attributes["type"].Value;
dynamic parameterValue;
if (parameterType == "double")
{
parameterValue = Convert.ToDouble(xmlParameter.InnerText, CultureInfo.InvariantCulture);
}
else if (parameterType == "int")
{
parameterValue = Convert.ToInt32(xmlParameter.InnerText, CultureInfo.InvariantCulture);
}
else
{
parameterValue = Convert.ToString(xmlParameter.InnerText, CultureInfo.InvariantCulture);
}
switch (parameterName)
{
case "HDR":
HDR = parameterValue;
break;
case "XCV":
domainSizeX = parameterValue;
break;
case "YCV":
domainSizeY = parameterValue;
break;
case "NCX":
numberOfCellsX = parameterValue;
break;
case "NCY":
numberOfCellsY = parameterValue;
break;
default:
AddParameter(parameterName, parameterValue);
break;
}
}
SetSize(domainSizeX, domainSizeY, numberOfCellsX, numberOfCellsY);
_phases = new List <Phase>(xmlPhases.ChildNodes.Count);
Phase.ResetNumberOfCreatedPhases();
foreach (XmlNode xmlPhase in xmlPhases)
{
var phaseName = xmlPhase.Attributes["name"].Value;
var phaseId = Convert.ToInt32(xmlPhase.Attributes["id"].Value);
var phaseLocation = xmlPhase["location"].InnerText.Trim();
byte[] color = new byte[4];
foreach (XmlAttribute xmlAttributeColor in xmlPhase["color"].Attributes)
{
switch (xmlAttributeColor.Name)
{
case "alpha":
color[0] = Convert.ToByte(xmlAttributeColor.Value);
break;
case "red":
color[1] = Convert.ToByte(xmlAttributeColor.Value);
break;
case "green":
color[2] = Convert.ToByte(xmlAttributeColor.Value);
break;
case "blue":
color[3] = Convert.ToByte(xmlAttributeColor.Value);
break;
}
}
Phase phase = AddPhase(phaseId, phaseName, phaseLocation, color);
XmlNode xmlPhaseFields = xmlPhase.SelectSingleNode("fields");
foreach (XmlNode xmlPhaseField in xmlPhaseFields)
{
var phaseFieldName = xmlPhaseField.Attributes["name"].Value;
var phaseFieldType = xmlPhaseField.Attributes["type"].Value;
var phaseFieldValue = xmlPhaseField.InnerText;
phase.AddField(phaseFieldName, phaseFieldType, phaseFieldValue);
}
}
XmlNode xmlSurfaceTensionCoefficient = xmlInterPhaseParameters.SelectSingleNode("surface-tension-coefficient");
InterPhaseCoefficients surfaceTensionCoefficients = AddInterPhaseParameter("surface-tension-coefficient");
surfaceTensionCoefficients.Update();
foreach (XmlNode xmlValue in xmlSurfaceTensionCoefficient)
{
int phaseId1 = Convert.ToInt32(xmlValue.Attributes["phaseId1"].Value);
int phaseId2 = Convert.ToInt32(xmlValue.Attributes["phaseId2"].Value);
double value = Convert.ToDouble(xmlValue.InnerText, CultureInfo.InvariantCulture);
Phase phase1 = GetPhase(phaseId1);
Phase phase2 = GetPhase(phaseId2);
surfaceTensionCoefficients.Set(phase1.Name, phase2.Name, value);
}
XmlNode xmlInterfaceCorrectionCoefficient = xmlInterPhaseParameters.SelectSingleNode("interface-correction-coefficient");
InterPhaseCoefficients interfaceCorrectionCoefficients = AddInterPhaseParameter("interface-correction-coefficient");
interfaceCorrectionCoefficients.Update();
foreach (XmlNode xmlValue in xmlInterfaceCorrectionCoefficient)
{
int phaseId1 = Convert.ToInt32(xmlValue.Attributes["phaseId1"].Value);
int phaseId2 = Convert.ToInt32(xmlValue.Attributes["phaseId2"].Value);
double value = Convert.ToDouble(xmlValue.InnerText, CultureInfo.InvariantCulture);
Phase phase1 = GetPhase(phaseId1);
Phase phase2 = GetPhase(phaseId2);
interfaceCorrectionCoefficients.Set(phase1.Name, phase2.Name, value);
}
List <string> particleFields = new List <string>();
List <string> particleTypes = new List <string>();
List <string[]> particleFieldValues = new List <string[]>();
foreach (XmlNode xmlParticleField in xmlParticles)
{
particleFields.Add(xmlParticleField.Attributes["name"].Value);
particleTypes.Add(xmlParticleField.Attributes["type"].Value);
particleFieldValues.Add(xmlParticleField.InnerText.Trim().Split());
}
List <Particle> particles = new List <Particle>(particleFieldValues[0].Length);
for (int i = 0; i < particleFieldValues[0].Length; i++)
{
Hashtable fields = new Hashtable();
for (int j = 0; j < particleFields.Count; j++)
{
string particleFieldName = particleFields[j];
string particleFieldType = particleTypes[j];
dynamic particleFieldValue;
switch (particleFieldType)
{
case "double":
particleFieldValue = Convert.ToDouble(particleFieldValues[j][i], CultureInfo.InvariantCulture);
break;
case "int":
particleFieldValue = Convert.ToInt32(particleFieldValues[j][i], CultureInfo.InvariantCulture);
break;
default:
particleFieldValue = particleFieldValues[j][i];
break;
}
fields.Add(particleFieldName, particleFieldValue);
}
particles.Add(new Particle(fields));
}
foreach (Phase phase in _phases)
{
List <Particle> particlesInPhase = new List <Particle>();
int phaseId = phase.Id;
foreach (Particle particle in particles)
{
if (particle.PhaseId == phaseId)
{
particlesInPhase.Add(particle);
}
}
phase.Particles = particlesInPhase;
}
}
public void WriteToXml(string filename, bool compression)
{
// Create xml document
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml("<sph>" +
" <domain>" +
" <parameters></parameters>" +
" <phases></phases>" +
" <interphase-parameters></interphase-parameters>" +
" </domain>" +
" <particles></particles>" +
"</sph>");
XmlElement root = xmlDocument.DocumentElement;
// Create xml declaration
XmlDeclaration xmlDeclaration = xmlDocument.CreateXmlDeclaration("1.0", null, null);
xmlDocument.InsertBefore(xmlDeclaration, root);
// Create xml nodes for parameters
XmlNode xmlDomain = root.SelectSingleNode("domain");
XmlNode xmlParameters = xmlDomain.SelectSingleNode("parameters");
XmlNode xmlPhases = xmlDomain.SelectSingleNode("phases");
XmlNode xmlInterPhaseParameters = xmlDomain.SelectSingleNode("interphase-parameters");
XmlNode xmlParticles = root.SelectSingleNode("particles");
SortedList basicParameters = new SortedList();
basicParameters.Add("HDR", _hdr);
basicParameters.Add("XCV", _domainSizeX);
basicParameters.Add("YCV", _domainSizeY);
basicParameters.Add("NCX", _numberOfCellsX);
basicParameters.Add("NCY", _numberOfCellsY);
foreach (DictionaryEntry entry in basicParameters)
{
XmlNode xmlNode = xmlDocument.CreateNode(XmlNodeType.Element, "parameter", null);
xmlNode.InnerText = Convert.ToString(entry.Value, CultureInfo.InvariantCulture);
XmlAttribute xmlAttributeName = xmlDocument.CreateAttribute("name");
xmlAttributeName.Value = (string)entry.Key;
xmlNode.Attributes.Append(xmlAttributeName);
XmlAttribute xmlAttributeType = xmlDocument.CreateAttribute("type");
if (entry.Value is double)
{
xmlAttributeType.Value = "double";
}
else if (entry.Value is int)
{
xmlAttributeType.Value = "int";
}
else
{
xmlAttributeType.Value = "string";
}
xmlNode.Attributes.Append(xmlAttributeType);
xmlParameters.AppendChild(xmlNode);
}
foreach (DictionaryEntry entry in _parameters)
{
XmlNode xmlNode = xmlDocument.CreateNode(XmlNodeType.Element, "parameter", null);
xmlNode.InnerText = Convert.ToString(entry.Value, CultureInfo.InvariantCulture);
XmlAttribute xmlAttributeName = xmlDocument.CreateAttribute("name");
xmlAttributeName.Value = (string)entry.Key;
xmlNode.Attributes.Append(xmlAttributeName);
XmlAttribute xmlAttributeType = xmlDocument.CreateAttribute("type");
if (entry.Value is double)
{
xmlAttributeType.Value = "double";
}
else if (entry.Value is int)
{
xmlAttributeType.Value = "int";
}
else
{
xmlAttributeType.Value = "string";
}
xmlNode.Attributes.Append(xmlAttributeType);
xmlParameters.AppendChild(xmlNode);
}
foreach (Phase phase in _phases)
{
XmlNode xmlNode = xmlDocument.CreateNode(XmlNodeType.Element, "phase", null);
XmlAttribute xmlAttributeName = xmlDocument.CreateAttribute("name");
xmlAttributeName.Value = phase.Name;
xmlNode.Attributes.Append(xmlAttributeName);
XmlAttribute xmlAttributeId = xmlDocument.CreateAttribute("id");
xmlAttributeId.Value = Convert.ToString(phase.Id);
xmlNode.Attributes.Append(xmlAttributeId);
xmlPhases.AppendChild(xmlNode);
XmlNode xmlColor = xmlDocument.CreateNode(XmlNodeType.Element, "color", null);
XmlAttribute xmlAttributeColorA = xmlDocument.CreateAttribute("alpha");
xmlAttributeColorA.Value = Convert.ToString(phase.Color[0]);
xmlColor.Attributes.Append(xmlAttributeColorA);
XmlAttribute xmlAttributeColorR = xmlDocument.CreateAttribute("red");
xmlAttributeColorR.Value = Convert.ToString(phase.Color[1]);
xmlColor.Attributes.Append(xmlAttributeColorR);
XmlAttribute xmlAttributeColorG = xmlDocument.CreateAttribute("green");
xmlAttributeColorG.Value = Convert.ToString(phase.Color[2]);
xmlColor.Attributes.Append(xmlAttributeColorG);
XmlAttribute xmlAttributeColorB = xmlDocument.CreateAttribute("blue");
xmlAttributeColorB.Value = Convert.ToString(phase.Color[3]);
xmlColor.Attributes.Append(xmlAttributeColorB);
xmlNode.AppendChild(xmlColor);
XmlNode xmlLocation = xmlDocument.CreateNode(XmlNodeType.Element, "location", null);
xmlLocation.InnerText = phase.Location;
xmlNode.AppendChild(xmlLocation);
XmlNode xmlFields = xmlDocument.CreateNode(XmlNodeType.Element, "fields", null);
xmlNode.AppendChild(xmlFields);
foreach (Field field in phase.GetFields())
{
XmlNode xmlField = xmlDocument.CreateNode(XmlNodeType.Element, "field", null);
xmlField.InnerText = field.Value;
XmlAttribute xmlAttributeFieldName = xmlDocument.CreateAttribute("name");
xmlAttributeFieldName.Value = field.Name;
xmlField.Attributes.Append(xmlAttributeFieldName);
XmlAttribute xmlAttributeFieldType = xmlDocument.CreateAttribute("type");
xmlAttributeFieldType.Value = field.Type;
xmlField.Attributes.Append(xmlAttributeFieldType);
xmlFields.AppendChild(xmlField);
}
}
foreach (DictionaryEntry entry in _interPhaseParameters)
{
string interPhaseParametersName = (string)entry.Key;
InterPhaseCoefficients interPhaseParameters = entry.Value as InterPhaseCoefficients;
XmlNode xmlIPPs = xmlDocument.CreateNode(XmlNodeType.Element, interPhaseParametersName, null);
xmlInterPhaseParameters.AppendChild(xmlIPPs);
interPhaseParameters.Update();
foreach (InterPhaseCoefficiant interPhaseParameter in interPhaseParameters.Get())
{
XmlNode xmlValue = xmlDocument.CreateNode(XmlNodeType.Element, "value", null);
xmlValue.InnerText = Convert.ToString(interPhaseParameter.Value, CultureInfo.InvariantCulture);
XmlAttribute xmlAttributePhaseId1 = xmlDocument.CreateAttribute("phaseId1");
xmlAttributePhaseId1.Value = interPhaseParameter.Phase1.Id.ToString();
xmlValue.Attributes.Append(xmlAttributePhaseId1);
XmlAttribute xmlAttributePhaseId2 = xmlDocument.CreateAttribute("phaseId2");
xmlAttributePhaseId2.Value = interPhaseParameter.Phase2.Id.ToString();
xmlValue.Attributes.Append(xmlAttributePhaseId2);
xmlIPPs.AppendChild(xmlValue);
}
}
foreach (string name in GetParticles()[0].GetListOfFields())
{
XmlNode xmlField = xmlDocument.CreateNode(XmlNodeType.Element, "field", null);
XmlAttribute xmlAttributeFieldName = xmlDocument.CreateAttribute("name");
xmlAttributeFieldName.Value = name;
xmlField.Attributes.Append(xmlAttributeFieldName);
XmlAttribute xmlAttributeFieldType = xmlDocument.CreateAttribute("type");
var fieldValue = GetParticles()[0][name];
string fieldType = "";
if (fieldValue is int)
{
fieldType = "int";
}
else if (fieldValue is double)
{
fieldType = "double";
}
xmlAttributeFieldType.Value = fieldType;
xmlField.Attributes.Append(xmlAttributeFieldType);
StringBuilder stringBuilder = new StringBuilder();
foreach (Particle particle in GetParticles())
{
stringBuilder.Append(Convert.ToString(particle[name], CultureInfo.InvariantCulture));
stringBuilder.Append(" ");
}
xmlField.InnerText = stringBuilder.ToString();
xmlParticles.AppendChild(xmlField);
}
if (compression == true)
{
FileStream fileStream = new FileStream(filename, System.IO.FileMode.Create);
GZipStream compressedFileStream = new GZipStream(fileStream, CompressionLevel.Optimal);
xmlDocument.Save(compressedFileStream);
compressedFileStream.Close();
fileStream.Close();
}
else
{
xmlDocument.Save(filename);
}
}