Fig. 3
From: Multireference diffusion Monte Carlo reaches 2D materials
Wavefunction convergence of SHDMC iterative algorithm. Measurement of overlap between wavefunctions from each iteration of SHDMC obtained when starting from the random initial trial wavefunction (SHDMC:Random), the single determinant initial trial wavefunction (SHDMC:Single Determinant), and the truncated CI(5K) initial trial wavefunction (SHDMC:Truncated CI) with the final wavefunction obtained when starting from the Single Determinant initial trial wavefunction.
