armi.reactor.tests.test_reactors module

Testing for reactors.py.

armi.reactor.tests.test_reactors.buildOperatorOfEmptyHexBlocks(customSettings=None)

Builds a operator w/ a reactor object with some hex assemblies and blocks, but all are empty.

Doesn’t depend on inputs and loads quickly.

Parameters:

customSettings (dict) – Dictionary of off-default settings to update

armi.reactor.tests.test_reactors.buildOperatorOfEmptyCartesianBlocks(customSettings=None)

Builds a operator w/ a reactor object with some Cartesian assemblies and blocks, but all are empty.

Doesn’t depend on inputs and loads quickly.

Parameters:

customSettings (dict) – Off-default settings to update

armi.reactor.tests.test_reactors.loadTestReactor(inputFilePath='/home/runner/work/armi/armi/armi/tests', customSettings=None, inputFileName='armiRun.yaml')

Loads a test reactor. Can be used in other test modules.

Parameters:

• inputFilePath (str, default=TEST_ROOT) – Path to the directory of the input file.

• customSettings (dict with str keys and values of any type, default=None) – For each key in customSettings, the cs which is loaded from the armiRun.yaml will be overwritten to the value given in customSettings for that key.

• inputFileName (str, default="armiRun.yaml") – Name of the input file to run.

Returns:

• o (Operator)

• r (Reactor)

armi.reactor.tests.test_reactors.reduceTestReactorRings(r, cs, maxNumRings)

Helper method for the test reactor above.

The goal is to reduce the size of the reactor for tests that don’t neeed such a large reactor, and would run much faster with a smaller one.

class armi.reactor.tests.test_reactors.ReactorTests(methodName='runTest')

Bases: 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.

class armi.reactor.tests.test_reactors.HexReactorTests(methodName='runTest')

Bases: ReactorTests

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_coreSfp()

The reactor object includes a core and an SFP.

test_factorySortSetting()

Create a core object from an input yaml.

test_getSetParameters()

This test works through multiple levels of the hierarchy to test ability to modify parameters at different levels.

test_sortChildren()

test_sortAssemByRing()

Demonstrate ring/pos sorting.

test_getTotalParam()

test_geomType()

test_growToFullCore()

test_getBlocksByIndices()

test_getAllXsSuffixes()

test_countBlocksOfType()

test_normalizeNames()

test_setB10VolOnCreation()

Test the setting of b.p.initialB10ComponentVol.

test_countFuelAxialBlocks()

Tests that the users definition of fuel blocks is preserved.

test_getFirstFuelBlockAxialNode()

test_getMaxAssembliesInHexRing()

test_getMaxNumPins()

test_addMultipleCores()

Test the catch that a reactor can only have one core.

test_getReactor()

The Core object can return its Reactor parent; test that getter.

test_addMoreNodes()

test_findAxialMeshIndexOf()

test_findAllAxialMeshPoints()

test_findAllAxialMeshPoints_wSubmesh()

test_findAllAziMeshPoints()

test_findAllRadMeshPoints()

test_findNeighbors()

Find neighbors of a given assembly.

test_getAssembliesInCircularRing()

test_getAssembliesInHexRing()

test_genAssembliesAddedThisCycle()

test_getAssemblyPitch()

test_getNumAssembliesWithAllRingsFilledOut()

test_getNumAssembliesWithAllRingsFilledOutBipass()

test_getNumEnergyGroups()

test_getMinimumPercentFluxInFuel()

test_getAssemblyWithLoc()

Get assembly by location, in a couple different ways to ensure they all work.

test_getAssemblyWithName()

Get assembly by name.

test_restoreReactor()

Restore a reactor after growing it from third to full core.

test_differentNuclideModels()

test_getDominantMaterial()

test_getSymmetryFactor()

Test getSymmetryFactor().

test_getAssembliesOnSymmetryLine()

test_saveAllFlux()

test_getFluxVector()

test_getFuelBottomHeight()

test_getGridBounds()

Test getGridBounds() works on different scales.

test_locations()

test_getMass()

test_isPickleable()

test_removeAssembly()

test_removeAssemblyNoSfp()

test_removeAssembliesInRing()

test_removeAssembliesInRingByCount()

Tests retrieving ring numbers and removing a ring.

test_getNumRings()

test_whenNoAssemblies(mockGetAssemblies)

Test various edge cases when there are no assemblies.

test_removeAssembliesInRingHex()

Since the test reactor is hex, we need to use the overrideCircularRingMode option to remove assemblies from it.

test_getNozzleTypes()

test_createAssemblyOfType()

Test creation of new assemblies.

test_createFreshFeed()

test_createAssemblyOfTypeExpandedCore()

Test creation of new assemblies in an expanded core.

test_getAvgTemp()

test_getScalarEvolution()

test_ifMissingSpatialGrid()

test_removeAllAssemblies()

test_pinCoordsAllBlocks()

Make sure all blocks can get pin coords.

test_nonUniformAssems()

test_applyThermalExpansion_CoreConstruct()

Test that assemblies in core are correctly expanded.

Notes

• all assertions skip the first block as it has no $Delta T$ and does not expand

test_updateBlockBOLHeights_DBLoad()

Test that blueprints assemblies are expanded in DB load.

Notes

All assertions skip the first block as it has no $Delta T$ and does not expand.

test_buildManualZones()

test_buildManualZonesEmpty()

test_getNuclideCategories()

Test that nuclides are categorized correctly.

test_setPowerIfNecessary()

test_findAllMeshPoints()

Test findAllMeshPoints().

class armi.reactor.tests.test_reactors.CartesianReactorTests(methodName='runTest')

Bases: ReactorTests

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_getAssemblyPitch()

test_getAssembliesInSquareRing(exclusions=[2])

test_getNuclideCategoriesLogging()

Simplest possible test of the getNuclideCategories method and its logging.

class armi.reactor.tests.test_reactors.CartesianReactorNeighborTests(methodName='runTest')

Bases: ReactorTests

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_findNeighborsCartesian()

Find neighbors of a given assembly in a Cartesian grid.