updated confidence interval testing for k combined and tally results

tests/test_confidence_intervals/results.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+
+import sys
+import numpy as np
+
+# import statepoint
+sys.path.append('../../src/utils')
+import statepoint
+
+# read in statepoint file
+sp = statepoint.StatePoint('statepoint.10.binary')
+sp.read_results()
+
+# extract tally results and convert to vector
+results = sp.tallies[0].results
+shape = results.shape
+size = (np.product(shape))
+results = np.reshape(results, size)
+
+# set up output string
+outstr = ''
+ 
+# write out k-combined
+outstr += 'k-combined:\n'
+outstr += "{0:10.8f} {1:10.8f}\n".format(sp.k_combined[0], sp.k_combined[1])
+
+# write out tally results
+outstr += 'tallies:\n'
+for item in results:
+  outstr += "{0:10.8f}\n".format(item)
+
+# write results to file
+with open('results_test.dat','w') as fh:
+    fh.write(outstr)

tests/test_confidence_intervals/results_true.dat

@@ -0,0 +1,5 @@
+k-combined:
+0.29618376 0.01254762
+tallies:
+63.10626773
+503.50685224

tests/test_confidence_intervals/test_confidence_intervals.py

@@ -2,6 +2,7 @@
 
 import os
 from subprocess import Popen, STDOUT, PIPE
+import filecmp
 
 pwd = os.path.dirname(__file__)
 
@@ -21,6 +22,10 @@ def test_created_statepoint():
 def test_created_output():
     assert os.path.exists(pwd + '/tallies.out')
 
+def test_results():
+    os.system('python results.py')
+    assert filecmp.cmp('results_test.dat', 'results_true.dat')
+
 def teardown():
     output = [pwd + '/statepoint.10.binary', pwd + '/tallies.out']
     for f in output:

tests/update_results.py

@@ -27,5 +27,3 @@ for root, dirs, files in os.walk('.'):
 
   # Go back a directory
   os.chdir('..')
-
-  exit()