Python C extension to compute the permanent.
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  1. import os
  2. import time
  3. import multiprocessing as mp
  4. import numpy as np
  5. import lib
  6. import time
  7. dimension=2
  8. real=np.ones((dimension, dimension))
  9. imag=np.ones((dimension, dimension))*0
  10. submatrix=real+1j*imag
  11. submatrix[0,0]*=2
  12. print submatrix
  13. p=lib.permanent(submatrix)
  14. print p