def test_addRing(self):
r"""
Tests that the addRing method adds the correct number of fuel assemblies to the test reactor
"""
converter = geometryConverters.FuelAssemNumModifier(self.cs)
converter.numFuelAssems = 7
converter.ringsToAdd = 1 * ["radial shield"]
converter.convert(self.r)
numAssems = len(self.r.core.getAssemblies())
self.assertEqual(
numAssems,
13) # should wind up with 6 reflector assemblies per 1/3rd core
shieldtype = self.r.core.getAssemblyWithStringLocation(
"A4001").getType()
self.assertEqual(
shieldtype,
"radial shield") # check that the right thing was added
# one more test with an uneven number of rings
converter.numFuelAssems = 8
converter.convert(self.r)
numAssems = len(self.r.core.getAssemblies())
self.assertEqual(
numAssems,
19) # should wind up with 11 reflector assemblies per 1/3rd core
def _growReactor(self):
modifier = geometryConverters.FuelAssemNumModifier(self.o.cs)
modifier.numFuelAssems = 1
modifier.ringsToAdd = 9 * ["igniter fuel"] + 1 * ["radial shield"]
modifier.convert(self.r)
self._converterSettingsLargerCore = {
"uniformThetaMesh": True,
"thetaBins": 1,
"thetaMesh": [2 * math.pi],
"axialMesh": [25.0, 30.0, 60.0, 90.0, 105.2151, 152.0, 174.0],
"axialSegsPerBin": 2,
}
def test_setNumberOfFuelAssems(self):
r"""
Tests that the setNumberOfFuelAssems method properly changes the number of fuel assemblies.
"""
# tests ability to add fuel assemblies
converter = geometryConverters.FuelAssemNumModifier(self.cs)
converter.numFuelAssems = 60
converter.convert(self.r)
numFuelAssems = 0
for assem in self.r.core.getAssemblies():
if assem.hasFlags(Flags.FUEL):
numFuelAssems += 1
self.assertEqual(numFuelAssems, 60)
# checks that existing fuel assemblies are preserved
locator = self.r.core.spatialGrid.getLocatorFromRingAndPos(1, 1)
fueltype = self.r.core.childrenByLocator[locator].getType()
self.assertEqual(fueltype, "igniter fuel")
# checks that existing control rods are preserved
locator = self.r.core.spatialGrid.getLocatorFromRingAndPos(5, 1)
controltype = self.r.core.childrenByLocator[locator].getType()
self.assertEqual(controltype, "primary control")
# checks that existing reflectors are overwritten with feed fuel
locator = self.r.core.spatialGrid.getLocatorFromRingAndPos(9, 5)
oldshieldtype = self.r.core.childrenByLocator[locator].getType()
self.assertEqual(oldshieldtype, "feed fuel")
# checks that outer assemblies are removed
locator = self.r.core.spatialGrid.getLocatorFromRingAndPos(9, 1)
with self.assertRaises(KeyError):
loc = self.r.core.childrenByLocator[locator]
# tests ability to remove fuel assemblies
converter.numFuelAssems = 20
converter.convert(self.r)
numFuelAssems = 0
for assem in self.r.core.getAssemblies():
if assem.hasFlags(Flags.FUEL):
numFuelAssems += 1
self.assertEqual(numFuelAssems, 20)
def test_setNumberOfFuelAssems(self):
r"""
Tests that the setNumberOfFuelAssems method properly changes the number of fuel assemblies.
"""
# tests ability to add fuel assemblies
converter = geometryConverters.FuelAssemNumModifier(self.cs)
converter.numFuelAssems = 60
converter.convert(self.r)
numFuelAssems = 0
for assem in self.r.core.getAssemblies():
if assem.hasFlags(Flags.FUEL):
numFuelAssems += 1
self.assertEqual(numFuelAssems, 60)
# checks that existing fuel assemblies are preserved
fueltype = self.r.core.getAssemblyWithStringLocation("A1001").getType()
self.assertEqual(fueltype, "igniter fuel")
# checks that existing control rods are preserved
controltype = self.r.core.getAssemblyWithStringLocation(
"A5001").getType()
self.assertEqual(controltype, "primary control")
# checks that existing reflectors are overwritten with feed fuel
oldshieldtype = self.r.core.getAssemblyWithStringLocation(
"A9005").getType()
self.assertEqual(oldshieldtype, "feed fuel")
# checks that outer assemblies are removed
outerassem = self.r.core.getAssemblyWithStringLocation("A9001")
self.assertEqual(outerassem, None)
# tests ability to remove fuel assemblies
converter.numFuelAssems = 20
converter.convert(self.r)
numFuelAssems = 0
for assem in self.r.core.getAssemblies():
if assem.hasFlags(Flags.FUEL):
numFuelAssems += 1
self.assertEqual(numFuelAssems, 20)
