armi.cases.inputModifiers.tests.test_pinTypeInputModifiers module

Unit tests for input modifiers

class armi.cases.inputModifiers.tests.test_pinTypeInputModifiers.MockGeom

Bases: object

geomType = 'hex'

class armi.cases.inputModifiers.tests.test_pinTypeInputModifiers.TestBlueprintModifiers(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_AdjustSmearDensity()

Compute the smear density where clad.id is 1.0.

$$areaFuel=smearDensity\ast innerCladAreafuelO{D}^2/4=0.5\ast cladI{D}^2/4fuelOD=\sqrt{0.5}$$

Note

the area of fuel is 0.5 * inner area of clad

test_CladThickenessByODModifier()

Adjust the clad thickness by outer diameter.

$$cladThickness=(clad.od-clad.id)/2clad.od=2\ast cladThicness-clad.id$$

when clad.id = 1.0 and cladThickness = 0.12,

$$clad.od=2\ast 0.12-1.0clad.od=1.24$$

test_CladThickenessByIDModifier()

Adjust the clad thickness by inner diameter.

$$cladThickness=(clad.od-clad.id)/2clad.id=cladod-2\ast cladThicness$$

when clad.id = 1.1 and cladThickness = 0.025,

$$clad.od=1.1-2\ast 0.025clad.od=1.05$$