Fco (SWU)

[opotowsky]

This is the swu required per year for the FCO work

[opotowsky]

Two questions (probably for @scopatz):

1. This is happening and I don't know why:

======================================================================
ERROR: test_metrics.test_fco_u_mined
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/slots/01/dir_17374/userdir/anaconda/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/slots/01/dir_17374/userdir/cymtests/test_metrics.py", line 199, in test_fco_u_mined
    obs = metrics.fco_u_mined.func(series)
  File "/slots/01/dir_17374/userdir/anaconda/lib/python2.7/site-packages/cymetric/metrics.py", line 262, in fco_u_mined
    feed = enr.feed(0.0072, x_prod, 0.0025, product=prods[obj]) / 1000
NameError: global name 'enr' is not defined

----------------------------------------------------------------------

1. I am confused at the amounts of SWU generated by this metric in your test 60 year simulation. There are about 200 LWRs in it (approx half of the current world #), and the current worldwide SWU capacity is something on the order of 50 million SWU, right? This simulation has yearly requirements no larger than 200k. I've checked all my units but maybe you can have a look?

[opotowsky]

I tried the pyne checks but this is still failing. The tests that use pyne have been skipping and the first one that uses pyne.enrichment is failing even with the skip command. Any thoughts, @scopatz?

[scopatz]

What is the error that you are seeing?

[opotowsky]

The same as before on CI:

test_evaluator.test_eval(<cymetric.cyclus.SqliteBack object at 0x2b3015a38cf8>, 'test.sqlite', <class 'cymetric.cyclus.SqliteBack'>) ... ok
test_metrics.test_agents ... ok
test_metrics.test_materials ... ok
test_metrics.test_activity ... SKIP
test_metrics.test_decayheat ... SKIP
test_metrics.test_fco_u_mined ... ERROR

and

======================================================================
ERROR: test_metrics.test_fco_u_mined
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/slots/01/dir_49462/userdir/anaconda/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/slots/01/dir_49462/userdir/cymtests/test_metrics.py", line 199, in test_fco_u_mined
    obs = metrics.fco_u_mined.func(series)
  File "/slots/01/dir_49462/userdir/anaconda/lib/python2.7/site-packages/cymetric/metrics.py", line 262, in fco_u_mined
    feed = enr.feed(0.0072, x_prod, 0.0025, product=prods[obj]) / 1000
NameError: global name 'enr' is not defined

----------------------------------------------------------------------

I'm just not sure why pyne isn't being found?

[opotowsky]

@scopatz I'm wondering if we should figure out the pyne issue this week? It will block some of these FCO metrics. I'm not really sure where to start but can look at it if you point me in the right direction.

[scopatz]

I don't think that this is worth figuring out on CI, personally.

[scopatz]

Mainly because we'll probably want to migrate to Travis anyway.

[scopatz]

This also has a merge conflict now @opotowsky, please update.

[opotowsky]

I'm not understanding this test failure - can you explain this @scopatz?

======================================================================
FAIL: __main__.test_fco_swu
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "tests/test_metrics.py", line 236, in test_fco_swu
    assert_frame_equal(exp, obs)
  File "/usr/lib/python2.7/dist-packages/pandas/util/testing.py", line 648, in assert_frame_equal
    check_exact=check_exact)
  File "/usr/lib/python2.7/dist-packages/pandas/util/testing.py", line 595, in assert_series_equal
    assert_almost_equal(left.values, right.values, check_less_precise)
  File "testing.pyx", line 58, in pandas._testing.assert_almost_equal (pandas/src/testing.c:2552)
  File "testing.pyx", line 93, in pandas._testing.assert_almost_equal (pandas/src/testing.c:1875)
  File "testing.pyx", line 136, in pandas._testing.assert_almost_equal (pandas/src/testing.c:2384)
AssertionError: expected 0.00241 but got 0.00241, with decimal 5

----------------------------------------------------------------------
Ran 7 tests in 0.235s

FAILED (failures=1)

[scopatz]

This is because your testing floats and you have the assert_almost_equal() probably set to the default 7 sig figs after the decimal. Try bumping it up to 5.

[opotowsky]

not ready to merge because:
(1) test still fails
(2) need to consider a name besides FcoSWU