armi.nuclearDataIO.cccc.tests.test_dlayxs module

Tests for DELAYXS.

class armi.nuclearDataIO.cccc.tests.test_dlayxs.DlayxsTests(methodName='runTest')

Bases: unittest.case.TestCase

Create an instance of the class that will use the named test method when executed. Raises a ValueError if the instance does not have a method with the specified name.

test_decayConstants()

Test that all emission spectrum delayEmissionSpectrum is normalized.

test_chi_delay()

Test that all emission spectrum delayEmissionSpectrum is normalized.

test_chi_delaySumsTo1()

test_NuDelay()

test_ENDFVII1DecayConstants()

Test ENDF/B VII.1 decay constants. Retrieved from ENDF/B VII.1.

test_ENDFVII1NeutronsPerFission()

Build delayed nu based on ENDF/B-VII data.

Notes

This data was simply retrieved from the NNDC [http://www.nndc.bnl.gov]. U-235 consists of 6 points for delayed nu and all others are only 4 points! Delayed group relative abundances are from G. Robert Keepin “Physics of Nuclear Kinetics” Table 4-7. There are comments there about why the fast fission data is standard.

test_compare()

test_writeBinary_mcc3()

test_nuclides()

test_avg()