Дипломные, курсовые работы, рефераты

fclose(in2);

return false;

}

if (sscanf(TextBuffer,"%d %d %d %d %d %ld %ld %ld %ld %ld %ld %ld %ld",

&tmp,&tmp,&tmp,&tmp,&tmp,

&FE[Current][0],&FE[Current][1],&FE[Current][2],&FE[Current][3],

&FE[Current][4],&FE[Current][5],&FE[Current][6],&FE[Current][7]) != 13) continue;

if (fgets(TextBuffer,1000,in2) == NULL)

{

printf("Unable read file %s",fn2);

fclose(in2);

return false;

}

if (sscanf(TextBuffer,"%ld %ld",&FE[Current][8],&FE[Current][9]) != 2)

{

printf("Unable read file %s",fn2);

fclose(in2);

return false;

}

{

if (fabs((tx = 0.5*(X[FE[Current][0] - 1] + X[FE[Current][1] - 1])) - X[FE[Current][4] - 1]) > Eps)

X[FE[Current][4] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][0] - 1] + Y[FE[Current][1] - 1])) - Y[FE[Current][4] - 1]) > Eps)

Y[FE[Current][4] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][0] - 1] + Z[FE[Current][1] - 1])) - Z[FE[Current][4] - 1]) > Eps)

Z[FE[Current][4] - 1] = tz;

if (fabs((tx = 0.5*(X[FE[Current][2] - 1] + X[FE[Current][1] - 1])) - X[FE[Current][5] - 1]) > Eps)

X[FE[Current][5] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][2] - 1] + Y[FE[Current][1] - 1])) - Y[FE[Current][5] - 1]) > Eps)

Y[FE[Current][5] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][2] - 1] + Z[FE[Current][1] - 1])) - Z[FE[Current][5] - 1]) > Eps)

Z[FE[Current][5] - 1] = tz;

if (fabs((tx = 0.5*(X[FE[Current][0] - 1] + X[FE[Current][2] - 1])) - X[FE[Current][6] - 1]) > Eps)

X[FE[Current][6] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][0] - 1] + Y[FE[Current][2] - 1])) - Y[FE[Current][6] - 1]) > Eps)

Y[FE[Current][6] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][0] - 1] + Z[FE[Current][2] - 1])) - Z[FE[Current][6] - 1]) > Eps)

Z[FE[Current][6] - 1] = tz;

if (fabs((tx = 0.5*(X[FE[Current][0] - 1] + X[FE[Current][3] - 1])) - X[FE[Current][7] - 1]) > Eps)

X[FE[Current][7] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][0] - 1] + Y[FE[Current][3] - 1])) - Y[FE[Current][7] - 1]) > Eps)

Y[FE[Current][7] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][0] - 1] + Z[FE[Current][3] - 1])) - Z[FE[Current][7] - 1]) > Eps)

Z[FE[Current][7] - 1] = tz;

if (fabs((tx = 0.5*(X[FE[Current][3] - 1] + X[FE[Current][1] - 1])) - X[FE[Current][8] - 1]) > Eps)

X[FE[Current][8] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][3] - 1] + Y[FE[Current][1] - 1])) - Y[FE[Current][8] - 1]) > Eps)

Y[FE[Current][8] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][3] - 1] + Z[FE[Current][1] - 1])) - Z[FE[Current][8] - 1]) > Eps)

Z[FE[Current][8] - 1] = tz;

if (fabs((tx = 0.5*(X[FE[Current][3] - 1] + X[FE[Current][2] - 1])) - X[FE[Current][9] - 1]) > Eps)

X[FE[Current][9] - 1] = tx;

if (fabs((ty = 0.5*(Y[FE[Current][3] - 1] + Y[FE[Current][2] - 1])) - Y[FE[Current][9] - 1]) > Eps)

Y[FE[Current][9] - 1] = ty;

if (fabs((tz = 0.5*(Z[FE[Current][3] - 1] + Z[FE[Current][2] - 1])) - Z[FE[Current][9] - 1]) > Eps)

Z[FE[Current][9] - 1] = tz;

}

if (++Current == 999)

{

Matrix<DWORD> t = FE;

FE.ReSize(2 * FE.Size1(),10);

for (DWORD i = 0; i < Current; i++)

for (DWORD j = 0; j < 10; j++)

FE[i][j] = t[i][j];

}

if (Current % 100 == 0)

printf("Line: %ld ",Current);

}

NumFE = Current;

for (DWORD i = 0; i < NumFE; i++)

for (DWORD j = 0; j < 10; j++)

FE[i][j]--;

printf(" ");

return true;

}

bool ReadCubeData(char* fn1,char*fn2,FILE* in1,FILE* in2,Vector<double>& X,Vector<double>& Y,Vector<double>& Z,

Matrix<DWORD>& FE,DWORD& NumPoints,DWORD& NumFE)

{

double tx,

ty,

tz;

char TextBuffer[1001];

DWORD Current = 0L,

tmp;

while (!feof(in1))

{

if (fgets(TextBuffer,1000,in1) == NULL)

{

if (feof(in1)) break;

printf("Unable read file %s",fn1);

fclose(in1);

fclose(in2);

return false;

}

if (sscanf(TextBuffer,"%ld %lf %lf %lf", &NumPoints,&tx,&ty,&tz) != 4) continue;

X[Current] = tx;

Y[Current] = ty;

Z[Current] = tz;

if (++Current == 999)

{

Vector<double> t1 = X,

t2 = Y,

t3 = Z;

X.ReSize(2 * X.Size());

Y.ReSize(2 * X.Size());

Z.ReSize(2 * X.Size());

for (DWORD i = 0; i < Current; i++)

{

X[i] = t1[i];

Y[i] = t2[i];

Z[i] = t3[i];

}

if (Current % 100 == 0)

printf("Line: %ld ",Current);

}

fclose(in1);

printf(" ");

NumPoints = Current;

Current = 0L;

while (!feof(in2))

{

if (fgets(TextBuffer,1000,in2) == NULL)

{

if (feof(in2)) break;

printf("Unable read file %s",fn2);

fclose(in2);

return false;

}

if (sscanf(TextBuffer,"%d %d %d %d %d %ld %ld %ld %ld %ld %ld %ld %ld",

&tmp,&tmp,&tmp,&tmp,&tmp,

&FE[Current][0],&FE[Current][1],&FE[Current][3],&FE[Current][2],

&FE[Current][4],&FE[Current][5],&FE[Current][7],&FE[Current][6]) != 13) continue;

if (++Current == 999)

{

Matrix<DWORD> t = FE;

FE.ReSize(2 * FE.Size1(),10);

for (DWORD i = 0; i < Current; i++)

for (DWORD j = 0; j < 10; j++)

FE[i][j] = t[i][j];

}

if (Current % 100 == 0)

printf("Line: %ld ",Current);}

NumFE = Current;

for (DWORD i = 0; i < NumFE; i++)

for (DWORD j = 0; j < 10; j++)

FE[i][j]--;

printf(" ");

return true;} ПРИЛОЖЕНИЕ 2.

Исходный текст программы, реализующей алгоритм компактного хранения и решения СЛАУ высокого порядка.

#include "matrix.h"

class RVector

{

private:

Vector<double> Buffer;

public:

RVector(void) {}

~RVector() {}

RVector(DWORD Size) { Buffer.ReSize(Size); }

RVector(RVector& right) { Buffer = right.Buffer; }

RVector(Vector<double>& right) { Buffer = right; }

DWORD Size(void) { return Buffer.Size(); }

void ReSize(DWORD Size) { Buffer.ReSize(Size); }

double& operator [] (DWORD i) { return Buffer[i]; }

RVector& operator = (RVector& right) { Buffer = right.Buffer; return *this; }

RVector& operator = (Vector<double>& right) { Buffer = right; return *this; }

void Sub(RVector&);

void Sub(RVector&,double);

void Mul(double);

void Add(RVector&);

friend double Norm(RVector&,RVector&);

};

class TSMatrix

{

private:

Vector<double> Right;

Vector<double>* Array;

Vector<DWORD>* Links;

uint Dim;

DWORD Size;

public:

TSMatrix(void) { Size = 0; Dim = 0; Array = NULL; Links = NULL; }

TSMatrix(Vector<DWORD>*,DWORD,uint);

~TSMatrix(void) { if (Array) delete [] Array; }

Vector<double>& GetRight(void) { return Right; }

DWORD GetSize(void) { return Size; }

uint GetDim(void) { return Dim; }

Vector<double>& GetVector(DWORD i) { return Array[i]; }

Vector<DWORD>* GetLinks(void) { return Links; }

void SetLinks(Vector<DWORD>* l) { Links = l; }

void Add(Matrix<double>&,Vector<DWORD>&);

void Add(DWORD I, DWORD L, DWORD J, DWORD K, double v)

{

DWORD Row = I,

Col = L * Links[I].Size() * Dim + Find(I,J) * Dim + K;

Array[Row][Col] += v;

}

void Add(DWORD I, double v)

{

Right[I] += v;

}

DWORD Find(DWORD,DWORD);

void Restore(Matrix<double>&); )