Добавьте файлы проекта.

This commit is contained in:
Anton Kamalov
2025-05-13 20:24:51 +03:00
parent 8fab8f453f
commit 47b39d658d
27 changed files with 1758901 additions and 0 deletions

99
src/main.cpp Normal file
View File

@@ -0,0 +1,99 @@
#include <iostream>
#include <fstream>
#include <Solver.hpp>
#define WIDTH 500.
#define HEIGHT 400.
#define ARC_RADIUS 150.
//#define SQUARE_X 355.
//#define SQUARE_Y 155.
//#define SQUARE_SIDE 100.
#define HOLE_X 355.
#define HOLE_Y 155.
#define HOLE_RADIUS 50.
void visualize(std::ofstream& file, std::string filename, int time_end) {
file << "set cbrange [" << 0 << ":" << 100 << "]" << std::endl;
file << "set size ratio " << float(400) / 500 << "\nunset key\n" << "\nset palette defined (0 0 0 1, 0.25 0 1 1, 0.5 0 1 0, 0.75 1 1 0, 1 1 0 0)\n" << std::endl;
file << "do for [i=0:" << time_end - 1 << "]{" << std::endl;
file << "plot '" << filename << "' u 1:2:3 index i w points pt 5 palette" << std::endl;
file << "pause " << 0.000000001 << "}" << std::endl;
file << "pause mouse";
}
int main()
{
int l = 3; //Bound conditions
int t = 3;
int r = 1;
int b = 3;
int r2 = 4;
int s = 3;
double step = 10; // Mesh step
double step2 = 5; // Mesh step
double time_step = 1;
double time_end = 100;
double C = 50.; // Material props
std::map<std::string, double> plate{
{"a", WIDTH / 2}, {"b", HEIGHT / 2}, {"h_x", 1 / WIDTH}, {"h_y", 1 / HEIGHT}
};
std::map<std::string, double> arc{
{"a", WIDTH - ARC_RADIUS}, {"b", HEIGHT - ARC_RADIUS}, {"h_x", 1 / ARC_RADIUS}, {"h_y", 1 / ARC_RADIUS}
};
std::map<std::string, double> circle{
{"a", HOLE_X}, {"b", HOLE_Y}, {"h_x", 1 / HOLE_RADIUS}, {"h_y", 1 / HOLE_RADIUS}
};
Object obj;
obj.Add_Form("Circle", circle, true, s);
obj.Add_Form("Arc", arc, true, r2);
obj.Add_Form("Rectangle", plate, false, 1);
System explicit10(obj, step, C);
explicit10.DefineBounds(l, t, r, b);
System explicit5(obj, step2, C);
explicit5.DefineBounds(l, t, r, b);
System implicit10(obj, step, C);
implicit10.DefineBounds(l, t, r, b);
System implicit5(obj, step2, C);
implicit5.DefineBounds(l, t, r, b);
Solver slv10("explicit10.txt", "implicit10.txt", time_step);
slv10.SolveExplicit(explicit10, time_end);
slv10.SolveImplicit(implicit10, time_end);
Solver slv5("explicit5.txt", "implicit5.txt", time_step);
slv5.SolveExplicit(explicit5, time_end);
slv5.SolveImplicit(implicit5, time_end);
std::ofstream script("es10.plt");
visualize(script, "explicit10.txt", time_end);
script.close();
script.open("is10.plt");
visualize(script, "implicit10.txt", time_end);
script.close();
script.open("es5.plt");
visualize(script, "explicit5.txt", time_end);
script.close();
script.open("is5.plt");
visualize(script, "implicit5.txt", time_end);
script.close();
return 0;
}
//std::map<std::string, double> square{
// {"a", SQUARE_X}, {"b", SQUARE_Y}, {"h_x", 1 / SQUARE_SIDE}, {"h_y", 1 / SQUARE_SIDE}
//};