Hi! Thanks for your work. Do you understand why the paper advocate flipping a coin and staying put with probability 1/2 (i.e. line 58 in in your code)? It doesn't seem to be necessary for detailed balance and certainly slows things down by a factor of 2.
Hi! Thanks for your work. Do you understand why the paper advocate flipping a coin and staying put with probability 1/2 (i.e. line 58 in in your code)? It doesn't seem to be necessary for detailed balance and certainly slows things down by a factor of 2.