main.cpp File Reference

Real-time raylib visualisation of the 2-D TDSE solver. More...

#include "raylib.h"
#include "tdse_solver.hpp"
#include <vector>
#include <cmath>
#include <cstdio>
#include <algorithm>

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Detailed Description

Real-time raylib visualisation of the 2-D TDSE solver.

Visualisation: Default mode – probability density |psi|^2 coloured by quantum phase (HSV: hue = phase, brightness = prob, saturation = 1) Mode key D – probability density only (black -> cyan -> white hot-map) Potential overlay drawn at 30% opacity over the wavefunction

Controls: SPACE pause / resume R reset wavepacket (click to reposition) P cycle potentials (Free -> Barrier -> DoubleSlit -> Harmonic -> CircularWell) E compute eigenmodes (Lanczos, runs in current thread ~1-2 s) 1-8 load eigenmode k (after E) D toggle density-only vs phase colour map Left click place wavepacket at cursor position Scroll up/dn increase / decrease initial momentum (kx)

• / - substeps per frame ESC / Q quit

Definition in file main.cpp.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 82 of file main.cpp.

References tdse::TDSESolver::at(), tdse::Barrier, tdse::CircularWell, tdse::TDSESolver::compute_energy(), tdse::TDSESolver::compute_modes(), tdse::TDSESolver::compute_norm(), tdse::DoubleSlit, tdse::Stats::energy, tdse::Free, tdse::Harmonic, tdse::TDSESolver::init_gaussian(), tdse::TDSESolver::modes, tdse::TDSESolver::modes_ready, tdse::Stats::n_modes, tdse::Stats::norm, tdse::TDSESolver::phase_ang(), tdse::potential_name(), tdse::TDSESolver::prob(), tdse::TDSESolver::set_mode(), tdse::TDSESolver::set_potential(), tdse::TDSESolver::stats, tdse::TDSESolver::step(), tdse::Stats::step_ms, and tdse::TDSESolver::V.