calculateDistanceInt.py 文件源码

def run(self):
        # pr = cProfile.Profile()
        print '[LOG]: start new thread '+str(self.threadID)
        curTime = time.time()
        distM = self.matrix[self.sfrom].dot(
                    self.matrix[self.sto].T).todense()
        distM = np.maximum(
            np.arccos(np.minimum(distM, np.ones(distM.shape))) /
            (PI_VALUE/200)-0.01,
            np.zeros(distM.shape)).astype(np.int8)

        # np.savetxt(self.fo, distM, fmt = '%d')
        np.save(self.fo + '.npy', distM)
        print('[LOG]: thread %d finished after %d' %
              (self.threadID, time.time() - curTime))

        # self.pr.disable()
        # # sortby = 'cumulative'
        # # pstats.Stats(pr).strip_dirs().sort_stats(sortby).print_stats()
        # self.pr.print_stats()