public static BasisStorage getBase(Vertex x, Vertex y, Vertex z)
{
var middleCord = new Vertex()
{
X = (((x.X + y.X) / 2) + z.X) / 2,
Y = (((x.Y + y.Y) / 2) + z.Y) / 2
};
return(new BasisStorage()
{
FiX = (HeronArea.getArea(middleCord, y, z) / HeronArea.getArea(x, y, z)),
FiY = (HeronArea.getArea(x, middleCord, z) / HeronArea.getArea(x, y, z)),
FiZ = (HeronArea.getArea(x, y, middleCord) / HeronArea.getArea(x, y, z)),
});
}
private void button1_Click(object sender, EventArgs e)
{
//DataStorage storage = new DataStorage();
List <double> squerArea = new List <double>();
List <EquationStorage> equationStorage = new List <EquationStorage>();
double a11 = double.Parse(tbA11.Text.Replace('.', ','));
double a22 = double.Parse(tbA22.Text.Replace('.', ','));
double a12 = double.Parse(tbA12.Text.Replace('.', ','));
var sigma = tbSigma.Text.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => Convert.ToDouble(s.Replace(',', '.')));
var sigmas = new double[6] {
sigma.ToArray().Length >= 1 ? sigma.ToArray()[0] : 0,
sigma.ToArray().Length >= 2 ? sigma.ToArray()[1] : 0,
sigma.ToArray().Length >= 3 ? sigma.ToArray()[2] : 0,
sigma.ToArray().Length >= 4 ? sigma.ToArray()[3] : 0,
sigma.ToArray().Length >= 5 ? sigma.ToArray()[4] : 0,
sigma.ToArray().Length >= 6 ? sigma.ToArray()[5] : 0,
};
var beta = tbBeta.Text.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
.Select(b => Convert.ToDouble(b.Replace(',', '.')));
var betas = new double[6] {
beta.ToArray().Length >= 1 ? beta.ToArray()[0] : 0,
beta.ToArray().Length >= 2 ? beta.ToArray()[1] : 0,
beta.ToArray().Length >= 3 ? beta.ToArray()[2] : 0,
beta.ToArray().Length >= 4 ? beta.ToArray()[3] : 0,
beta.ToArray().Length >= 5 ? beta.ToArray()[4] : 0,
beta.ToArray().Length >= 6 ? beta.ToArray()[5] : 0,
};
var ds = tbD.Text.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
.Select(b => Convert.ToDouble(b.Replace(',', '.')));
var d = new double[6] {
ds.ToArray().Length >= 1 ? ds.ToArray()[0] : 0,
ds.ToArray().Length >= 2 ? ds.ToArray()[1] : 0,
ds.ToArray().Length >= 3 ? ds.ToArray()[2] : 0,
ds.ToArray().Length >= 4 ? ds.ToArray()[3] : 0,
ds.ToArray().Length >= 5 ? ds.ToArray()[4] : 0,
ds.ToArray().Length >= 6 ? ds.ToArray()[5] : 0,
};
value = double.Parse(tbValue.Text.Replace('.', ','));
GenerateConditions(sigmas, betas, d);
double squareA11 = Math.Pow(double.Parse(tbA11.Text.Replace('.', ',')), 2);
double squareA22 = Math.Pow(double.Parse(tbA22.Text.Replace('.', ',')), 2);
double squareA12 = Math.Pow(double.Parse(tbA12.Text.Replace('.', ',')), 2);
foreach (var item in storage.NT)
{
squerArea.Add(2 * HeronArea.getArea(item[0], item[1], item[2]));
equationStorage.Add(MatrixKeConstants.getConstants(item[0], item[1], item[2]));
Ne.Add(Basis.getBase(item[0], item[1], item[2]));
}
#region GetMAtrixKe
double constant = 0;
for (int i = 0; i < equationStorage.Count; i++)
{
constant = 1d / (2d * squerArea[i]);
Ke.Add(new double[3, 3]
{
{
constant *(squareA11 * Math.Pow(equationStorage[i].X.B, 2) + squareA22 * Math.Pow(equationStorage[i].X.C, 2)),
constant * (squareA11 * equationStorage[i].X.B * equationStorage[i].Y.B + squareA22 * equationStorage[i].X.C * equationStorage[i].Y.C),
constant * (squareA11 * equationStorage[i].X.B * equationStorage[i].Z.B + squareA22 * equationStorage[i].X.C * equationStorage[i].Z.C)
},
{
constant *(squareA11 * equationStorage[i].X.B * equationStorage[i].Y.B + squareA22 * equationStorage[i].X.C * equationStorage[i].Y.C),
constant * (squareA11 * Math.Pow(equationStorage[i].Y.B, 2) + squareA22 * Math.Pow(equationStorage[i].Y.C, 2)),
constant * (squareA11 * equationStorage[i].Y.B * equationStorage[i].Z.B + squareA22 * equationStorage[i].Y.C * equationStorage[i].Z.C)
},
{
constant *(squareA11 * equationStorage[i].X.B * equationStorage[i].Z.B + squareA22 * equationStorage[i].X.C * equationStorage[i].Z.C),
constant * (squareA11 * equationStorage[i].Y.B * equationStorage[i].Z.B + squareA22 * equationStorage[i].Y.C * equationStorage[i].Z.C),
constant * (squareA11 * Math.Pow(equationStorage[i].Z.B, 2) + squareA22 * Math.Pow(equationStorage[i].Z.C, 2))
}
});
}
#endregion
#region getMatrixMe
constant = 0;
for (int i = 0; i < squerArea.Count; i++)
{
constant = squerArea[i] / 24;
Me.Add(new double[3, 3] {
{
2 * constant, 1 * constant, 1 * constant
},
{
1 * constant, 2 * constant, 1 * constant
},
{
1 * constant, 1 * constant, 2 * constant
}
});
}
#endregion
#region getMatrixRe
var Uconst = 1d;
var index = 0;
var matrix = DenseMatrix.OfArray(new double[, ] {
{ 1, 2 }, { 2, 1 }
});
foreach (var side in GetSegments())
{
var leftSide = sigmas.ToArray()[index] / betas.ToArray()[index] * matrix;
var rigthSide = sigmas.ToArray()[index] / betas.ToArray()[index] * matrix;
var vector = new[] { Uconst *side.UcCof, Uconst *side.UcCof };
index++;
foreach (var segment in side.Segments)
{
var length = Math.Sqrt(Math.Pow(segment.Vertex1.X - segment.Vertex2.X, 2) +
Math.Pow(segment.Vertex1.Y - segment.Vertex2.Y, 2));
var reLeft = (leftSide * length / 6);
var reRight = (rigthSide * length / 6) * (new DenseVector(vector));
ReMatrix.Add(reLeft);
ReVector.Add(reRight);
}
}
#endregion
#region getMatrixQe
foreach (var item in storage.NT)
{
foreach (var me in Me)
{
var vector = GenerateQeMatrixes(item[0], item[1], item[2]);
var result = DenseMatrix.OfArray(me).Multiply(vector);
Qe.Add(result);
}
}
#endregion
PrintMatrix();
WriteMatrix();
JoinAllMatrixes();
var res = A.Solve(B);
//PrintResult();
JsonParser.Write(res, "Result.json");
JsonParser.Write(A.ToArray(), "A.json");
JsonParser.Write(B.ToArray(), "B.json");
WriteResultsToFile(res.ToList(), "Results.txt");
}
