def __init__(self, model, thinning=<NUM_LIT:100>, nproj=None, seed=None):
super(ACHRSampler, self).__init__(model, thinning, nproj=nproj,<EOL>seed=seed)<EOL>self.generate_fva_warmup()<EOL>self.prev = self.center = self.warmup.mean(axis=<NUM_LIT:0>)<EOL>np.random.seed(self._seed)<EOL>
Initialize a new ACHRSampler.