/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
if (GH_Document.IsEscapeKeyDown())
{
GH_Document GHDocument = OnPingDocument();
GHDocument.RequestAbortSolution();
return;
}
ikvm.runtime.Startup.addBootClassPathAssemby(Assembly.Load("culebra"));
ikvm.runtime.Startup.addBootClassPathAssemby(Assembly.Load("IKVM.OpenJDK.Core"));
bool reset = new bool();
int iterations = new int();
List <object> init_Settings = new List <object>();
List <object> move_Settings = new List <object>();
IGH_VisualData visual_Settings = null;
object behavioral_Settings = null;
if (!DA.GetDataList(0, init_Settings) || init_Settings.Count == 0 || init_Settings == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "No Init Settings Detected, please connect Init Settings to enable the component");
return;
}
if (!DA.GetDataList(1, move_Settings) || move_Settings.Count == 0 || move_Settings == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "No Move Settings Detected, please connect Move Settings to enable the component");
return;
}
if (!DA.GetData(3, ref visual_Settings) || visual_Settings == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "No Visual Settings Detected, please connect Visual Settings to enable the component");
return;
}
if (!DA.GetData(4, ref iterations))
{
return;
}
if (!DA.GetData(5, ref reset))
{
return;
}
Random rnd = new Random();
if (!DA.GetData(2, ref behavioral_Settings) || behavioral_Settings == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Input Object is Null");
return;
}
string objtype = behavioral_Settings.GetType().Name.ToString();
if (!(behavioral_Settings.GetType() == typeof(IGH_BehaviorData)))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "You did not input a Behavior Data Object, please ensure input is Behavior Data Object and not " + objtype);
return;
}
else
{
#region Initialize / Data Parse
//------------------------Init Settings--------------------------
if (init_Settings.Count != 0)
{
String init_Convert = "";
if (init_Settings[0].GetType() == typeof(GH_String))
{
GH_String value = (GH_String)init_Settings[0];
init_Convert = value.Value;
}
if (init_Convert == "Box")
{
this.spawnData = "box";
GH_Convert.ToBox_Primary(init_Settings[3], ref this.box);
GH_Convert.ToInt32(init_Settings[4], out this.spawnType, GH_Conversion.Primary);
GH_Convert.ToInt32(init_Settings[5], out this.pointCount, GH_Conversion.Primary);
GH_Convert.ToInt32(init_Settings[1], out this.dimensions, GH_Conversion.Primary);
}
else if (init_Convert == "Points")
{
this.spawnData = "Points";
var wrapperToGoo = GH_Convert.ToGoo(init_Settings[3]);
wrapperToGoo.CastTo <List <Point3d> >(out this.ptList);
GH_Convert.ToInt32(init_Settings[1], out this.dimensions, GH_Conversion.Primary);
GH_Convert.ToBox_Primary(init_Settings[4], ref this.box);
}
GH_Convert.ToInt32(init_Settings[2], out this.bounds, GH_Conversion.Primary);
}
//------------------------Move Settings--------------------------
Vector3d initialVector = new Vector3d();
if (move_Settings.Count != 0)
{
if (move_Settings[0].GetType() == typeof(GH_Vector))
{
GH_Vector value = (GH_Vector)move_Settings[0];
initialVector = value.Value;
}
else if (move_Settings[0].GetType() == typeof(GH_Number))
{
GH_Number value = (GH_Number)move_Settings[0];
this.initialSpeed = value.Value;
}
GH_Convert.ToDouble(move_Settings[1], out this.maxSpeed, GH_Conversion.Primary);
GH_Convert.ToDouble(move_Settings[2], out this.maxForce, GH_Conversion.Primary);
GH_Convert.ToDouble(move_Settings[3], out this.velMultiplier, GH_Conversion.Primary);
}
//------------------------Visual Settings--------------------------
TrailData td = visual_Settings.Value.trailData;
ColorData cd = visual_Settings.Value.colorData;
this.trail = td.createTrail;
this.displayMode = visual_Settings.Value.displayMode;
this.trailStep = td.trailStep;
this.maxTrailSize = td.maxTrailSize;
this.particleTexture = cd.particleTexture;
this.graphicType = cd.colorDataType;
this.useTexture = visual_Settings.Value.useTexture;
if (cd.colorDataType == "Gradient")
{
this.maxthick = cd.maxThickness;
this.minthick = cd.minThickness;
this.redValues[0] = cd.redChannel[0];
this.redValues[1] = cd.redChannel[1];
this.greenValues[0] = cd.greenChannel[0];
this.greenValues[1] = cd.greenChannel[1];
this.blueValues[0] = cd.blueChannel[0];
this.blueValues[1] = cd.blueChannel[1];
}
else if (cd.colorDataType == "GraphicPolyline")
{
this.polylineColor = cd.color;
this.dotted = cd.dotted;
this.maxthick = cd.maxThickness;
}
else if (cd.colorDataType == "Disco")
{
this.maxthick = cd.maxThickness;
this.minthick = cd.minThickness;
}
else if (cd.colorDataType == "Base")
{
this.maxthick = 3;
this.minthick = 1;
}
//-----------------------------------------------------------------
IGH_PreviewObject comp = (IGH_PreviewObject)this;
if (comp.Hidden && (this.displayMode == 0))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Component preview must be enabled to see Graphic Mode on Canvas, right click on component and set preview on");
}
#endregion
#region Pre Simulation Code
//------------------------RESET STARTS HERE--------------------------
if (reset)
{ //We are using the reset to reinitialize all the variables and positions
//-----------------------------------------------------------------
this.bb = new BoundingBox();
int loopCount = new int();
bool create = new bool();
if (this.spawnData == "box")
{
this.bb = this.box.BoundingBox;
loopCount = this.pointCount;
create = true;
}
else if (this.spawnData == "Points")
{
loopCount = this.ptList.Count;
create = false;
this.bb = this.box.BoundingBox;
}
//-----------------------------------------------------------------
this.moveList = new List <Vector3d>();
this.startList = new List <Vector3d>();
this.creepList = new List <CulebraObject>();
this.currentPosList = new List <Point3d>();
this.networkList = new List <Line>();
flattenedTrails = new List <Vector3d>();
for (int i = 0; i < loopCount; i++)
{
if (this.dimensions == 0)
{ //If we want 2D
General.setViewport("Top", "Shaded");
if (create)
{ //If are creating random points inside bbox
if (this.spawnType == 0 || this.spawnType == 2)
{
this.startPos = new Vector3d((int)bb.Min[0], rnd.Next((int)bb.Min[1], (int)bb.Max[1]), 0); //spawn along the y axis of the bounding area
}
else if (this.spawnType == 1 || this.spawnType == 3)
{
this.startPos = new Vector3d(rnd.Next((int)bb.Min[0], (int)bb.Max[0]), rnd.Next((int)bb.Min[1], (int)bb.Max[1]), 0); //spawn randomly inside the bounding area
}
if (initialVector.Length > 0)
{
this.moveVec = initialVector; //move in the user specified direction
}
else
{
this.moveVec = new Vector3d(rnd.Next(-1, 2) * initialSpeed, rnd.Next(-1, 2) * initialSpeed, 0); //move randomly in any direction 2d
}
}
else
{ //If we are using user defined points
this.startPos = (Vector3d)this.ptList[i];
if (initialVector.Length > 0)
{
this.moveVec = initialVector; //move in the user specified direction
}
else
{
this.moveVec = new Vector3d(rnd.Next(-1, 2) * initialSpeed, rnd.Next(-1, 2) * initialSpeed, 0); //move randomly in any direction 2d
}
}
this.creep = new Creeper(this.startPos, this.moveVec, true, false);
this.creepList.Add(this.creep);
}
else
{ //If we want 3D
General.setViewport("Perspective", "Shaded");
if (create)
{ //If are creating random points inside bbox
if (this.spawnType == 0 || this.spawnType == 2)
{
this.startPos = new Vector3d(rnd.Next((int)bb.Min[0], (int)bb.Max[0]), rnd.Next((int)bb.Min[1], (int)bb.Max[1]), (int)bb.Min[2]); //start randomly on the lowest plane of the 3d bounds
if (initialVector.Length > 0)
{
this.moveVec = initialVector; //move in the user specified direction
}
else
{
this.moveVec = new Vector3d(rnd.Next(-2, 2) * initialSpeed, rnd.Next(-2, 2) * initialSpeed, 1 * initialSpeed); //move randomly in the xy axis and up in the z axis
}
}
else if (this.spawnType == 1 || this.spawnType == 3)
{
this.startPos = new Vector3d(rnd.Next((int)bb.Min[0], (int)bb.Max[0]), rnd.Next((int)bb.Min[1], (int)bb.Max[1]), rnd.Next((int)bb.Min[2], (int)bb.Max[2])); //start randomly inside the 3d bounds
if (initialVector.Length > 0)
{
this.moveVec = initialVector; //move in the user specified direction
}
else
{
this.moveVec = new Vector3d(rnd.Next(-2, 2) * initialSpeed, rnd.Next(-2, 2) * initialSpeed, rnd.Next(-2, 2) * initialSpeed); //move randomly in any direction 3d
}
}
}
else
{ //If we are using user defined points
this.startPos = (Vector3d)this.ptList[i];
if (initialVector.Length > 0)
{
this.moveVec = initialVector; //move in the user specified direction
}
else
{
this.moveVec = new Vector3d(rnd.Next(-2, 2) * initialSpeed, rnd.Next(-2, 2) * initialSpeed, rnd.Next(-2, 2) * initialSpeed); //move randomly in any direction 3d
}
}
this.creep = new Creeper(this.startPos, this.moveVec, true, true);
this.creepList.Add(this.creep);
}
this.startList.Add(this.startPos); //add the initial starting positions to the list to pass once we start running
this.moveList.Add(this.moveVec); //add the initial move vectors to the list to pass once we start running
}
#endregion
#region Simulation Code
this.trailTree = new DataTree <Point3d>();
this.globalEngine = new Engine_Global();
for (int z = 0; z < iterations; z++)
{
this.particleSet = new DataTree <Point3d>();
this.currentPosList = new List <Point3d>();
this.trailTree.Clear();
this.networkTree.Clear();
this.trailTree.TrimExcess();
this.networkTree.TrimExcess();
if (this.moveList == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Please Reset the CreepyCrawlers Component"); return;
}
try
{
globalEngine.Action(this.creepList, this.dimensions, behavioral_Settings, this.displayMode, this.networkList,
this.maxSpeed, this.maxForce, this.velMultiplier, this.flattenedTrails, this.particleList, this.particleSet, networkTree, trailStep, maxTrailSize, bounds, bb, currentPosList, trail, trailTree);
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message.ToString());
return;
}
this.flattenedTrails.Clear();
this.flattenedTrails.TrimExcess();
#endregion
}
DA.SetDataList(0, this.currentPosList);
DA.SetDataTree(2, networkTree);
if (this.displayMode == 1 && this.trail)
{
DA.SetDataTree(1, trailTree);
}
}
}
}
protected override void SolveInstance(IGH_DataAccess DA)
{
//Declare Variables
Point3d startingPoint = new Point3d(0, 0, 0);
List <Point3d> interests = new List <Point3d>();
List <Mesh> obstacles = new List <Mesh>();
double distance = 0;
int viewDist = 30;
int viewAngle = 180;
Mesh obsMesh = new Mesh();
double targetradius = 1.1;
double walkingdist = 1;
//Attach inputs
DA.GetData(0, ref startingPoint);
DA.GetDataList(1, interests);
DA.GetDataList(2, obstacles);
DA.GetData(3, ref distance);
DA.GetData(4, ref viewAngle);
DA.GetData(5, ref viewDist);
// Join obstacles in one Mesh
foreach (Mesh mesh in obstacles)
{
obsMesh.Append(mesh);
}
//Starting
//Create Person
Person firstperson = new Person(startingPoint, interests);
//While loop (Moving)
while (firstperson.TravedledDist < distance)
{
//Check if ESC is pressed and if true, Abort
if (GH_Document.IsEscapeKeyDown())
{
GH_Document GHDocument = OnPingDocument();
GHDocument.RequestAbortSolution();
}
//Find Target
PointCloud interestcloud = new PointCloud(firstperson.Interests);
Boolean targetisinterest = true;
//Check if any interests are left
if (interestcloud.Count < 1)
{
//If no interest left, move along Y axis
firstperson.UpdateTarget(firstperson.Position + new Point3d(0, walkingdist, 0));
targetisinterest = false;
break;
}
while (true)
{
//Find closets point
int intindex = interestcloud.ClosestPoint(firstperson.Position);
if (firstperson.Position.DistanceTo(interestcloud[intindex].Location) > viewDist)
{
//If closets point is not within viewdist, move along Y axis
firstperson.UpdateTarget(firstperson.Position + new Point3d(0, walkingdist, 0));
targetisinterest = false;
break;
}
//Check for within fieldview
if (viewAngle < Rhino.RhinoMath.ToDegrees(Vector3d.VectorAngle(firstperson.Facing, new Vector3d(interestcloud[intindex].X - firstperson.Position.X, interestcloud[intindex].Y - firstperson.Position.Y, interestcloud[intindex].Z - firstperson.Position.Z))))
{
//If the interest is not in view remove interest from interestcloud
interestcloud.RemoveAt(intindex);
continue;
}
//Check for view collision
Ray3d visibleRay = new Ray3d(firstperson.Position, new Vector3d(interestcloud[intindex].X - firstperson.Position.X, interestcloud[intindex].Y - firstperson.Position.Y, interestcloud[intindex].Z - firstperson.Position.Z));
double RayT = Rhino.Geometry.Intersect.Intersection.MeshRay(obsMesh, visibleRay);
if (RayT > 0)
{
//If there is no direct view remove interest from interestcloud
interestcloud.RemoveAt(intindex);
continue;
}
else
{
firstperson.UpdateTarget(interestcloud[intindex].Location);
break;
}
}
//Check if arrived at Target
if (firstperson.Position.DistanceTo(firstperson.CurrentTarget) < targetradius & targetisinterest == true)
{
firstperson.removeinterest();
continue;
}
//Move in direction
Vector3d direction = new Vector3d(firstperson.CurrentTarget.X - firstperson.Position.X, firstperson.CurrentTarget.Y - firstperson.Position.Y, firstperson.CurrentTarget.Z - firstperson.Position.Z);
direction.Unitize();
direction = Rhino.Geometry.Vector3d.Multiply(direction, walkingdist);
Point3d newpos = firstperson.Position + direction;
Boolean update = firstperson.UpdatePos(newpos, direction);
DA.SetData(0, firstperson.Position);
DA.SetData(1, firstperson.Facing);
//System.Timers.Timer timer = new System.Timers.Timer(1000);
}
DA.SetDataList(2, firstperson.Path);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
string filepath;
Domain omega;
FluidSolver ffd;
DataExtractor de;
double t;
bool resetFFD;
// current filepath
filepath = Path.GetDirectoryName(this.OnPingDocument().FilePath);
string residualstxt = filepath + @"\\residual.txt";
// *********************************************************************************
// Inputs
// *********************************************************************************
List <double> xyzsize = new List <double>();
if (!DA.GetDataList(0, xyzsize))
{
return;
}
;
List <int> Nxyz = new List <int>();
if (!DA.GetDataList(1, Nxyz))
{
return;
}
;
int Nx = Nxyz[0];
int Ny = Nxyz[1];
int Nz = Nxyz[2];
List <double[]> geom = new List <double[]>();
if (!DA.GetDataList(2, geom))
{
return;
}
;
// time step
double dt = 0.1;
if (!DA.GetData(3, ref dt))
{
return;
}
// horizon
double t_end = 1;
if (!DA.GetData(4, ref t_end))
{
return;
}
// wind speed
double Vmet = 10;
if (!DA.GetData(5, ref Vmet))
{
return;
}
//terrain type
int terrain = 0;
if (!DA.GetData(6, ref terrain))
{
return;
}
bool run = false;
if (!DA.GetData(7, ref run))
{
return;
}
//List<Mesh> mshCp = new List<Mesh>();
//DA.GetDataList(10, mshCp);
bool writeresults = false;
DA.GetData(8, ref writeresults);
bool writeVTK = false;
DA.GetData(9, ref writeVTK);
//DA.GetData(10, ref resetFFD);
bool calcres = false;
DA.GetData(12, ref calcres);
int m = 10;
DA.GetData(13, ref m);
string strparam = null;
DA.GetData(11, ref strparam);
string[] str_params = null;
if (strparam != null)
{
str_params = strparam.Split(';');
}
double nu = 1.511e-5; // increase viscosity to impose turbulence. the higher velocity, the higher visc., 1e-3
FluidSolver.solver_struct solver_params = new FluidSolver.solver_struct();
double z0;
if (str_params != null)
{
nu = Convert.ToDouble(str_params[0]);
solver_params.tol = Convert.ToDouble(str_params[1]);
solver_params.min_iter = Convert.ToInt16(str_params[2]);
solver_params.max_iter = Convert.ToInt16(str_params[3]);
solver_params.backtrace_order = Convert.ToInt16(str_params[4]);
solver_params.mass_correction = str_params[5].Equals("false") ? false : true;
solver_params.mass_corr_alpha = Convert.ToDouble(str_params[6]);
solver_params.verbose = str_params[7].Equals("false") ? false : true;
z0 = Convert.ToDouble(str_params[8]);
}
else
{
solver_params.tol = 1e-4;
solver_params.min_iter = 1;
solver_params.max_iter = 30;
solver_params.backtrace_order = 2;
solver_params.mass_correction = false;
solver_params.mass_corr_alpha = 0.7;
solver_params.verbose = false;
z0 = 0.1;
}
// *********************************************************************************
// Set-up FFD Solver
// *********************************************************************************
// Set initial velocity conditions
double[,,] u0 = new double[Nx + 1, Ny + 2, Nz + 2];
double[,,] v0 = new double[Nx + 2, Ny + 1, Nz + 2];
double[,,] w0 = new double[Nx + 2, Ny + 2, Nz + 1];
// Create empty arrays for body forces
double[,,] f_x = new double[Nx + 1, Ny + 2, Nz + 2];
double[,,] f_y = new double[Nx + 2, Ny + 1, Nz + 2];
double[,,] f_z = new double[Nx + 2, Ny + 2, Nz + 1];
// Create FFD solver and domain
//if (ffd == null || resetFFD)
//{
if (terrain == 4)
{
omega = new WindInflowOpenFoam(Nx + 2, Ny + 2, Nz + 2, xyzsize[0], xyzsize[1], xyzsize[2], Vmet, z0);
}
else
{
omega = new WindInflow(Nx + 2, Ny + 2, Nz + 2, xyzsize[0], xyzsize[1], xyzsize[2], Vmet, terrain);
}
foreach (double[] geo in geom)
{
omega.add_obstacle(geo[0], geo[1], geo[2], geo[3], geo[4], geo[5]);
}
ffd = new FluidSolver(omega, dt, nu, u0, v0, w0, solver_params);
de = new DataExtractor(omega, ffd);
t = 0;
PostProcessor pp = new PostProcessor(ffd, omega);
//if (resetFFD) resetFFD = false; //reset FFD solver and domain
Rhino.RhinoApp.WriteLine("GRASSHOPPER FFD Air Flow Simulation.");
Rhino.RhinoApp.WriteLine("GH Plug-in: https://github.com/christophwaibel/GH_Wind");
Rhino.RhinoApp.WriteLine("FFD Solver: https://github.com/lukasbystricky/GSoC_FFD");
Rhino.RhinoApp.WriteLine("________________________________________________________");
Rhino.RhinoApp.WriteLine("...Domain initialized");
Rhino.RhinoApp.WriteLine("________________________________________________________");
//}
// *******************************************************************************************
// Run each time GH is updated
// *******************************************************************************************
//run solver. the solving-loop (new timestep) is executed in Grasshopper with a timer-component.
//!!!!!!!!!!!!!!! CHANGE
if (run)
{
if (writeVTK)
{
pp.export_geometry_vtk(filepath + @"\\vtk_geometry.vtk", 0);
}
int counter = 0;
int timestep = 0;
FluidSolver[] ffd_old = new FluidSolver[m];
if (calcres)
{
File.AppendAllText(residualstxt, "pmin; pmax; pavg; umin; umax; uavg; vmin; vmax; vavg; wmin; wmax; wavg;\n");
}
# region whileloop
while (t < t_end)
{
if (GH_Document.IsEscapeKeyDown())
{
Rhino.RhinoApp.WriteLine("Cancelled by user");
GH_Document GHDocument = OnPingDocument();
GHDocument.RequestAbortSolution();
break;
}
Rhino.RhinoApp.WriteLine(Convert.ToString(t) + " of " + Convert.ToString(t_end));
double[,,] p_t2 = new double[ffd.p.GetLength(0), ffd.p.GetLength(1), ffd.p.GetLength(2)];
Array.Copy(ffd.p, 0, p_t2, 0, ffd.p.Length);
double[,,] u_t2 = new double[ffd.u.GetLength(0), ffd.u.GetLength(1), ffd.u.GetLength(2)];
Array.Copy(ffd.u, 0, u_t2, 0, ffd.u.Length);
double[,,] v_t2 = new double[ffd.v.GetLength(0), ffd.v.GetLength(1), ffd.v.GetLength(2)];
Array.Copy(ffd.v, 0, v_t2, 0, ffd.v.Length);
double[,,] w_t2 = new double[ffd.w.GetLength(0), ffd.w.GetLength(1), ffd.w.GetLength(2)];
Array.Copy(ffd.w, 0, w_t2, 0, ffd.w.Length);
ffd.time_step(f_x, f_y, f_z);
if (t > dt && calcres)
{
double[] p_residuals;
double[,,] p_t1 = ffd.p;
FastFluidSolverMT.Utilities.calculate_residuals(p_t1, p_t2, out p_residuals);
Rhino.RhinoApp.WriteLine("p residuals: {0};{1};{2}", p_residuals[0], p_residuals[1], p_residuals[2]);
double[] u_residuals;
double[,,] u_t1 = ffd.u;
FastFluidSolverMT.Utilities.calculate_residuals(u_t1, u_t2, out u_residuals);
Rhino.RhinoApp.WriteLine("u residuals: {0};{1};{2}", u_residuals[0], u_residuals[1], u_residuals[2]);
double[] v_residuals;
double[,,] v_t1 = ffd.v;
FastFluidSolverMT.Utilities.calculate_residuals(v_t1, v_t2, out v_residuals);
Rhino.RhinoApp.WriteLine("v residuals: {0};{1};{2}", v_residuals[0], v_residuals[1], v_residuals[2]);
double[] w_residuals;
double[,,] w_t1 = ffd.w;
FastFluidSolverMT.Utilities.calculate_residuals(w_t1, w_t2, out w_residuals);
Rhino.RhinoApp.WriteLine("w residuals: {0};{1};{2}", w_residuals[0], w_residuals[1], w_residuals[2]);
File.AppendAllText(residualstxt, Convert.ToString(p_residuals[0]) + ";" + Convert.ToString(p_residuals[1]) + ";" + Convert.ToString(p_residuals[2]) + ";" +
Convert.ToString(u_residuals[0]) + ";" + Convert.ToString(u_residuals[1]) + ";" + Convert.ToString(u_residuals[2]) + ";" +
Convert.ToString(v_residuals[0]) + ";" + Convert.ToString(v_residuals[1]) + ";" + Convert.ToString(v_residuals[2]) + ";" +
Convert.ToString(w_residuals[0]) + ";" + Convert.ToString(w_residuals[1]) + ";" + Convert.ToString(w_residuals[2]) + "\n");
}
if (t >= t_end - m * dt)
{
ffd_old[counter] = new FluidSolver(ffd);
counter++;
}
if (writeVTK)
{
pp.export_data_vtk(filepath + @"\\vtk_" + timestep + ".vtk", t, false);
}
t += dt;
timestep++;
}
#endregion whileloop
//averaging results
FluidSolver ffd_mean = new FluidSolver(ffd);
ffd_mean.p = new double[ffd.p.GetLength(0), ffd.p.GetLength(1), ffd.p.GetLength(2)];
ffd_mean.u = new double[ffd.u.GetLength(0), ffd.u.GetLength(1), ffd.u.GetLength(2)];
ffd_mean.v = new double[ffd.v.GetLength(0), ffd.v.GetLength(1), ffd.v.GetLength(2)];
ffd_mean.w = new double[ffd.w.GetLength(0), ffd.w.GetLength(1), ffd.w.GetLength(2)];
for (int i = 0; i < ffd_mean.p.GetLength(0); i++)
{
for (int j = 0; j < ffd_mean.p.GetLength(1); j++)
{
for (int k = 0; k < ffd_mean.p.GetLength(2); k++)
{
for (int u = 0; u < counter; u++)
{
ffd_mean.p[i, j, k] += ffd_old[u].p[i, j, k];
}
ffd_mean.p[i, j, k] /= counter;
}
}
}
for (int i = 0; i < ffd_mean.u.GetLength(0); i++)
{
for (int j = 0; j < ffd_mean.u.GetLength(1); j++)
{
for (int k = 0; k < ffd_mean.u.GetLength(2); k++)
{
for (int u = 0; u < counter; u++)
{
ffd_mean.u[i, j, k] += ffd_old[u].u[i, j, k];
}
ffd_mean.u[i, j, k] /= counter;
}
}
}
for (int i = 0; i < ffd_mean.v.GetLength(0); i++)
{
for (int j = 0; j < ffd_mean.v.GetLength(1); j++)
{
for (int k = 0; k < ffd_mean.v.GetLength(2); k++)
{
for (int u = 0; u < counter; u++)
{
ffd_mean.v[i, j, k] += ffd_old[u].v[i, j, k];
}
ffd_mean.v[i, j, k] /= counter;
}
}
}
for (int i = 0; i < ffd_mean.w.GetLength(0); i++)
{
for (int j = 0; j < ffd_mean.w.GetLength(1); j++)
{
for (int k = 0; k < ffd_mean.w.GetLength(2); k++)
{
for (int u = 0; u < counter; u++)
{
ffd_mean.w[i, j, k] += ffd_old[u].w[i, j, k];
}
ffd_mean.w[i, j, k] /= counter;
}
}
}
de = new DataExtractor(omega, ffd_mean);
}