main.cpp File Reference

Test driver for the 1D heat conduction solver. Supports DuFort-Frankel, Richardson, Laasonen, and Crank-Nicolson schemes. More...

#include "grid.hpp"
#include "io.hpp"
#include "method.hpp"
#include "methods/analytical.hpp"
#include "solver.hpp"
#include "types.hpp"
#include "user_input.h"
#include <filesystem>
#include <iomanip>
#include <iostream>
#include <sstream>
#include <stdexcept>
#include <string>
#include <vector>

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Functions
void	run_simulation (const PhysParams &phys, const NumParams &num, SchemeKind scheme, const std::string &schemeName)
	Run a single simulation with the specified scheme.
int	main ()
	Main entry point for the 1D Heat Equation Solver.

Detailed Description

Test driver for the 1D heat conduction solver. Supports DuFort-Frankel, Richardson, Laasonen, and Crank-Nicolson schemes.

Definition in file main.cpp.

Function Documentation

main()

int main

(

)

Main entry point for the 1D Heat Equation Solver.

This function orchestrates the entire simulation workflow:

1. Defines physical and numerical parameters.
2. Validates the grid.
3. Prompts the user for method selection.
4. Executes the selected simulation(s).

Returns

int 0 on success, 1 on error.

Definition at line 81 of file main.cpp.

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run_simulation()

void run_simulation	(	const PhysParams &	phys,
		const NumParams &	num,
		SchemeKind	scheme,
		const std::string &	schemeName )

Run a single simulation with the specified scheme.

This helper function avoids code duplication by handling the solver setup, directory creation, and output callback for any given scheme.

Parameters

phys	Physical parameters.
num	Numerical parameters.
scheme	The numerical scheme to use.
schemeName	String name for output directory (e.g. "Crank-Nicolson").

Definition at line 35 of file main.cpp.

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