in safe_rl/pg/buffer.py [0:0]
def store(self, obs, act, rew, val, cost, cval, logp, pi_info):
assert self.ptr < self.max_size # buffer has to have room so you can store
self.obs_buf[self.ptr] = obs
self.act_buf[self.ptr] = act
self.rew_buf[self.ptr] = rew
self.val_buf[self.ptr] = val
self.cost_buf[self.ptr] = cost
self.cval_buf[self.ptr] = cval
self.logp_buf[self.ptr] = logp
for k in self.sorted_pi_info_keys:
self.pi_info_bufs[k][self.ptr] = pi_info[k]
self.ptr += 1