import platform
platform.platform()
'Darwin-13.3.0-x86_64-i386-64bit'
import sys
print sys.version
2.7.6 |Anaconda 1.9.2 (x86_64)| (default, Jan 10 2014, 11:23:15) [GCC 4.0.1 (Apple Inc. build 5493)]
import numpy
numpy.__version__
'1.8.0'
# Default values: N=27, epsilon=1e-2, move='sequential', tolerance=1e-2
%run unittest_mc_compute_stationary.py
test_left_eigen_vec (__main__.TestComputeStationary) ... ok test_markov_matrix (__main__.TestComputeStationary) ... ok test_nonnegative (__main__.TestComputeStationary) ... FAIL test_sum_one (__main__.TestComputeStationary) ...
N = 27 , epsilon = 0.01 v = [ -2.48255180e-02 -3.36828636e-03 -2.20038808e-04 -9.21435543e-06 -2.77819761e-07 -6.42196414e-09 -1.18327463e-10 -1.78366133e-12 -2.22487348e-14 -8.34484590e-17 -9.59425880e-17 -1.07363310e-16 -1.20471395e-16 -1.35327791e-16 -1.52499877e-16 -1.72571646e-16 -1.95756734e-16 -1.47184432e-16 8.34181730e-15 8.10541310e-13 6.45429448e-11 4.28137221e-09 2.32361769e-07 1.00521722e-05 3.33397045e-04 7.96152144e-03 1.21872520e-01 8.98245614e-01] TOL = 0.01
ok ====================================================================== FAIL: test_nonnegative (__main__.TestComputeStationary) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/oyama/Dropbox/Documents/Teaching/Zemi/2014/test_mc_compute_stationary/unittest_mc_compute_stationary.py", line 129, in test_nonnegative self.assertEqual(np.prod(self.v >= 0-TOL), 1) AssertionError: 0 != 1 ---------------------------------------------------------------------- Ran 4 tests in 0.006s FAILED (failures=1)
%run unittest_mc_compute_stationary.py --N=3 --epsilon=1e-14
test_left_eigen_vec (__main__.TestComputeStationary) ... ok test_markov_matrix (__main__.TestComputeStationary) ... ok test_nonnegative (__main__.TestComputeStationary) ... FAIL test_sum_one (__main__.TestComputeStationary) ...
N = 3 , epsilon = 1e-14 P = [[ 1.00000000e+00 5.00000000e-15 0.00000000e+00 0.00000000e+00] [ 3.33333333e-01 4.99600361e-15 6.66666667e-01 0.00000000e+00] [ 0.00000000e+00 3.33333333e-15 6.66666667e-01 3.33333333e-01] [ 0.00000000e+00 0.00000000e+00 5.00000000e-15 1.00000000e+00]] v = [ -1.14942529e-02 -8.51809045e-17 1.48233916e-14 1.01149425e+00] TOL = 0.01
ok ====================================================================== FAIL: test_nonnegative (__main__.TestComputeStationary) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/oyama/Dropbox/Documents/Teaching/Zemi/2014/test_mc_compute_stationary/unittest_mc_compute_stationary.py", line 129, in test_nonnegative self.assertEqual(np.prod(self.v >= 0-TOL), 1) AssertionError: 0 != 1 ---------------------------------------------------------------------- Ran 4 tests in 0.017s FAILED (failures=1)
%run unittest_mc_compute_stationary.py --move='simultaneous' --N=5 --epsilon=1e-15
test_left_eigen_vec (__main__.TestComputeStationary) ... ok test_markov_matrix (__main__.TestComputeStationary) ... ok test_nonnegative (__main__.TestComputeStationary) ... ok test_sum_one (__main__.TestComputeStationary) ...
N = 5 , epsilon = 1e-15 P = [[ 1.00000000e+00 2.50000000e-15 2.50000000e-30 1.25000000e-45 3.12500000e-61 3.12500000e-77] [ 1.00000000e+00 2.50000000e-15 2.50000000e-30 1.25000000e-45 3.12500000e-61 3.12500000e-77] [ 5.27109897e-77 4.74778387e-61 1.71056941e-45 3.08148791e-30 2.77555756e-15 1.00000000e+00] [ 5.27109897e-77 4.74778387e-61 1.71056941e-45 3.08148791e-30 2.77555756e-15 1.00000000e+00] [ 5.27109897e-77 4.74778387e-61 1.71056941e-45 3.08148791e-30 2.77555756e-15 1.00000000e+00] [ 5.27109897e-77 4.74778387e-61 1.71056941e-45 3.08148791e-30 2.77555756e-15 1.00000000e+00]] v = [ 1.00000000e+00 2.60902411e-15 0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00] TOL = 0.01
ok ---------------------------------------------------------------------- Ran 4 tests in 0.003s OK