Loading tests/nodal_p7_pow3d/pow3d_buildDeck.py 0 → 100644 +297 −0 Original line number Diff line number Diff line #!/usr/bin/env python # Author: Bob Salko # Date: 1/23/19 # Description: # Makes a model of CASL problem 7 using 4 subchannels per assembly # import numpy as np import math import copy from SubKit.build.SquareLatticeLWR_Nodal import SquareLatticeLWR_Nodal import SubKit.utils.UnitConversions as units import SubKit.build as cdb import sys sys.path.insert(0, '../../') def main(power_3d_flag=1): dFuelOuter = 0.475e-2*2 # m dFuelInner = 0.418e-2*2 # m dFuelPellet = 0.4096e-2*2 # m dGuideTubeOuter = 0.602e-2*2 # m dGuideTubeInner = 0.561e-2*2 # m assemPitch = 21.5e-2 # m pitch = 1.26e-2 # m baffleGap = 0.19e-2 # m inletMassFlux = 0.3483429E+04 # kg/m**2/s inletTemp = 291.85 # C outletPressure = 155.132039 # bar linearHeatRate = 16.71977 # kW/m directHeat = 0.026 gridLocations = list( np.array([13.884, 75.2, 127.4, 179.6, 231.8, 284.0, 336.2])*units.t_cm_m) gridHeights = list( np.array([3.866, 3.810, 3.810, 3.810, 3.810, 3.810, 3.810])*units.t_cm_m) axial_edit_bounds = list(np.array([11.951, 15.817, 24.028, 32.239, 40.45, 48.662, 56.873, 65.084, 73.295, 77.105, 85.17, 93.235, 101.3, 109.365, 117.43, 125.495, 129.305, 137.37, 145.435, 153.5, 161.565, 169.63, 177.695, 181.505, 189.57, 197.635, 205.7, 213.765, 221.83, 229.895, 233.705, 241.77, 249.835, 257.9, 265.965, 274.03, 282.095, 285.905, 293.97, 302.035, 310.1, 318.165, 326.23, 334.295, 338.105, 346.0262, 353.9474, 361.8686, 369.7898, 377.711])*units.t_cm_m) formLoss = 0.9070 # Setup axial mesh gridLocations = list(np.array(gridLocations)-axial_edit_bounds[0]) axial_edit_bounds = list(np.array(axial_edit_bounds)-axial_edit_bounds[0]) dz = [] for j in range(1, len(axial_edit_bounds)): dz.append(axial_edit_bounds[j]-axial_edit_bounds[j-1]) numLevels = len(dz) gridBottoms = list(np.array(gridLocations)-np.array(gridHeights)/2.0) gridLevels = [] for grid in gridBottoms: found = False for level, z in enumerate(axial_edit_bounds): if np.isclose(grid, z): gridLevels.append(level+1) found = True assert(found) assert(len(gridLevels) == len(gridLocations)) # The map of the core. Each 1 represents an assembly coreMap = [[0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0]] # Fuel rod is type 1, but mark it with an "f" to make it more visible # Guide tube is type 2 f = 1 pwr17x17 = [ [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, 2, f, f, 2, f, f, 2, f, f, f, f, f], [f, f, f, 2, f, f, f, f, f, f, f, f, f, 2, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, 2, f, f, f, f, f, f, f, f, f, 2, f, f, f], [f, f, f, f, f, 2, f, f, 2, f, f, 2, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f]] # The multiple gap connects are not working with CTF parallel for some reason rodDomains = [[0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], [0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [3, 3, 3, 3, 3, 3, 3, 4, 2, 2, 2, 2, 2, 2, 2], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], [0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], [0, 0, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 0, 0], [0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 0, 0], # [ 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 0, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 0], # [ 0, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 0], # [ 0, 0, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 0, 0], # [ 0, 0, 0, 0, 4, 4, 5, 5, 5, 6, 6, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 2, 2, 2, 2, 3, 3, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 0, 0], # [ 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], # [ 0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], # [ 0, 0, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 0, 0], # [ 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 6, 0, 0, 0, 0]] rodDomains = [[0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 3, 0, 0, 0, 0], [0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 0, 0], [0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 0], [0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 0], [1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 2, 2, 2, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], [0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], [0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], [0, 0, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 0, 0], [0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 6, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 1, 1, 1, 1, 1, 1, 5, 5, 5, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2], # [ 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2], # [ 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4], # [ 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4], # [ 3, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4], # [ 0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], # [ 0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], # [ 0, 0, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 0, 0], # [ 0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 0]] print np.unique(np.array(rodDomains), return_counts=True) model = cdb.Model() model.setTitle("4-Loop nodal mesh loss of flow") solidGeoms = {1: cdb.FuelRod(d_outer=dFuelOuter, d_inner=dFuelInner, d_pellet=dFuelPellet), # Fuel rod 2: cdb.Tube(d_outer=dGuideTubeOuter, d_inner=dGuideTubeInner)} # Guide tube # Radial power shape radPow = [[0.00, 0.00, 0.00, 0.00, 0.75, 0.76, 0.77, 0.78, 0.77, 0.76, 0.75, 0.00, 0.00, 0.00, 0.00], [0.00, 0.00, 0.00, 0.75, 1.10, 0.93, 1.10, 0.91, 1.10, 0.93, 1.10, 0.75, 0.00, 0.00, 0.00], [0.00, 0.00, 0.74, 1.12, 0.93, 1.17, 0.97, 1.18, 0.97, 1.17, 0.93, 1.12, 0.74, 0.00, 0.00], [0.00, 0.75, 1.12, 0.93, 1.12, 0.94, 1.19, 0.93, 1.19, 0.94, 1.12, 0.93, 1.12, 0.75, 0.00], [0.75, 1.10, 0.93, 1.12, 0.95, 1.19, 0.95, 1.22, 0.95, 1.19, 0.95, 1.12, 0.93, 1.10, 0.75], [0.76, 0.93, 1.17, 0.94, 1.19, 0.98, 1.19, 0.94, 1.19, 0.98, 1.19, 0.94, 1.17, 0.93, 0.76], [0.77, 1.10, 0.97, 1.19, 0.95, 1.19, 0.94, 1.12, 0.94, 1.19, 0.95, 1.19, 0.97, 1.10, 0.77], [0.78, 0.91, 1.18, 0.93, 1.22, 0.94, 1.12, 0.90, 1.12, 0.94, 1.22, 0.93, 1.18, 0.91, 0.78], [0.77, 1.10, 0.97, 1.19, 0.95, 1.19, 0.94, 1.12, 0.94, 1.19, 0.95, 1.19, 0.97, 1.10, 0.77], [0.76, 0.93, 1.17, 0.94, 1.19, 0.98, 1.19, 0.94, 1.19, 0.98, 1.19, 0.94, 1.17, 0.93, 0.76], [0.75, 1.10, 0.93, 1.12, 0.95, 1.19, 0.95, 1.22, 0.95, 1.19, 0.95, 1.12, 0.93, 1.10, 0.75], [0.00, 0.75, 1.12, 0.93, 1.12, 0.94, 1.19, 0.93, 1.19, 0.94, 1.12, 0.93, 1.12, 0.75, 0.00], [0.00, 0.00, 0.74, 1.12, 0.93, 1.17, 0.97, 1.18, 0.97, 1.17, 0.93, 1.12, 0.74, 0.00, 0.00], [0.00, 0.00, 0.00, 0.75, 1.10, 0.93, 1.10, 0.91, 1.10, 0.93, 1.10, 0.75, 0.00, 0.00, 0.00], [0.00, 0.00, 0.00, 0.00, 0.75, 0.76, 0.77, 0.78, 0.77, 0.76, 0.75, 0.00, 0.00, 0.00, 0.00]] builder = SquareLatticeLWR_Nodal(model, coreMap, pwr17x17, pitch, dz, solidGeoms, assemPitch=assemPitch, baffleGap=baffleGap, assemLosses=formLoss, assemLossLevels=gridLevels, rodDomains=rodDomains, modelGuideTubes=True) # Run to 1 second to let the solution reach steady state model.addTransientGroup(tEnd=1.0) # Run a 10 second transient model.addTransientGroup(tEnd=11.0, editInterval=1.0) # Ramp the power time = [1.0, 4.0] power = [1.0, 1.0] model.addTotalPowerRamp(time, power) # Set the core boundary conditions time = [1.0, 1.1] flow = [1.00, 1.00] builder.setCoreInletBC(inletMassFlux, inletTemp, flowRamp=[time, flow]) builder.setCoreOutletBC(outletPressure, inletTemp) # Set the nominal power and direct heating to coolant model.setAveragePower(qprime=linearHeatRate, dhfrac=directHeat) # Turn on rod VTK and DNB edits. They are both off by default. model.setEditOptions(dnbEdits=True,veracsHDF5=True) coreHeight = np.sum(np.array(dz)) # Power as function of axial position axPow = lambda z: np.cos((z-coreHeight/2)*np.pi/2/coreHeight) # set 3d power distribution if power_3d_flag == 1: radPow = np.asarray(radPow) axialMesh = builder.z_centers pow3D = np.ones( (radPow.shape[0], radPow.shape[1], len(axialMesh))) for z_i in range(len(axialMesh)): pow3D[:, :, z_i] = pow3D[:, :, z_i] * radPow axPow = axPow(np.array(axialMesh)) powerDist3d = pow3D * axPow builder.setCorePowerShape3D(powerDist3d) model.generateModel('asm3dpow_deck.inp') elif power_3d_flag == 2: radPow = np.asarray(radPow) axialMesh = builder.z_centers pow3D = np.ones( (radPow.shape[0], radPow.shape[1], 4, len(axialMesh))) for z_i in range(len(axialMesh)): for node_j in range(4): pow3D[:, :, node_j, z_i] = pow3D[:, :, node_j, z_i] * radPow axPow = axPow(np.array(axialMesh)) powerDist3d = pow3D * axPow builder.setCorePowerShape3D(powerDist3d) model.generateModel('nodal3dpow_deck.inp') else: builder.setCorePowerShape(radialPower=radPow, axialPower=axPow) model.generateModel('orig_deck.inp') if __name__ == '__main__': # build 3 decks which should produce nearly the same CTF TH solution output main(power_3d_flag=0) main(power_3d_flag=1) main(power_3d_flag=2) Loading
tests/nodal_p7_pow3d/pow3d_buildDeck.py 0 → 100644 +297 −0 Original line number Diff line number Diff line #!/usr/bin/env python # Author: Bob Salko # Date: 1/23/19 # Description: # Makes a model of CASL problem 7 using 4 subchannels per assembly # import numpy as np import math import copy from SubKit.build.SquareLatticeLWR_Nodal import SquareLatticeLWR_Nodal import SubKit.utils.UnitConversions as units import SubKit.build as cdb import sys sys.path.insert(0, '../../') def main(power_3d_flag=1): dFuelOuter = 0.475e-2*2 # m dFuelInner = 0.418e-2*2 # m dFuelPellet = 0.4096e-2*2 # m dGuideTubeOuter = 0.602e-2*2 # m dGuideTubeInner = 0.561e-2*2 # m assemPitch = 21.5e-2 # m pitch = 1.26e-2 # m baffleGap = 0.19e-2 # m inletMassFlux = 0.3483429E+04 # kg/m**2/s inletTemp = 291.85 # C outletPressure = 155.132039 # bar linearHeatRate = 16.71977 # kW/m directHeat = 0.026 gridLocations = list( np.array([13.884, 75.2, 127.4, 179.6, 231.8, 284.0, 336.2])*units.t_cm_m) gridHeights = list( np.array([3.866, 3.810, 3.810, 3.810, 3.810, 3.810, 3.810])*units.t_cm_m) axial_edit_bounds = list(np.array([11.951, 15.817, 24.028, 32.239, 40.45, 48.662, 56.873, 65.084, 73.295, 77.105, 85.17, 93.235, 101.3, 109.365, 117.43, 125.495, 129.305, 137.37, 145.435, 153.5, 161.565, 169.63, 177.695, 181.505, 189.57, 197.635, 205.7, 213.765, 221.83, 229.895, 233.705, 241.77, 249.835, 257.9, 265.965, 274.03, 282.095, 285.905, 293.97, 302.035, 310.1, 318.165, 326.23, 334.295, 338.105, 346.0262, 353.9474, 361.8686, 369.7898, 377.711])*units.t_cm_m) formLoss = 0.9070 # Setup axial mesh gridLocations = list(np.array(gridLocations)-axial_edit_bounds[0]) axial_edit_bounds = list(np.array(axial_edit_bounds)-axial_edit_bounds[0]) dz = [] for j in range(1, len(axial_edit_bounds)): dz.append(axial_edit_bounds[j]-axial_edit_bounds[j-1]) numLevels = len(dz) gridBottoms = list(np.array(gridLocations)-np.array(gridHeights)/2.0) gridLevels = [] for grid in gridBottoms: found = False for level, z in enumerate(axial_edit_bounds): if np.isclose(grid, z): gridLevels.append(level+1) found = True assert(found) assert(len(gridLevels) == len(gridLocations)) # The map of the core. Each 1 represents an assembly coreMap = [[0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0]] # Fuel rod is type 1, but mark it with an "f" to make it more visible # Guide tube is type 2 f = 1 pwr17x17 = [ [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, 2, f, f, 2, f, f, 2, f, f, f, f, f], [f, f, f, 2, f, f, f, f, f, f, f, f, f, 2, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f, 2, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, 2, f, f, f, f, f, f, f, f, f, 2, f, f, f], [f, f, f, f, f, 2, f, f, 2, f, f, 2, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f], [f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f]] # The multiple gap connects are not working with CTF parallel for some reason rodDomains = [[0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], [0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], [3, 3, 3, 3, 3, 3, 3, 4, 2, 2, 2, 2, 2, 2, 2], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4], [0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], [0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], [0, 0, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 0, 0], [0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 0, 0], # [ 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 1, 2, 2, 2, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 6], # [ 0, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 0], # [ 0, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 0], # [ 0, 0, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 0, 0], # [ 0, 0, 0, 0, 4, 4, 5, 5, 5, 6, 6, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 2, 2, 2, 2, 3, 3, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 0, 0], # [ 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 0], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], # [ 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], # [ 0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], # [ 0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], # [ 0, 0, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 0, 0], # [ 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 6, 0, 0, 0, 0]] rodDomains = [[0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 3, 0, 0, 0, 0], [0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 0, 0], [0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 0], [0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 0], [1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 2, 2, 2, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3], [1, 1, 1, 1, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6], [4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6], [0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], [0, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 0], [0, 0, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 0, 0], [0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 6, 0, 0, 0, 0]] # rodDomains = [[ 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0], # [ 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 0, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 0], # [ 1, 1, 1, 1, 1, 1, 5, 5, 5, 2, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2], # [ 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2], # [ 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2], # [ 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4], # [ 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4], # [ 3, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4], # [ 0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], # [ 0, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 0], # [ 0, 0, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 0, 0], # [ 0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 0]] print np.unique(np.array(rodDomains), return_counts=True) model = cdb.Model() model.setTitle("4-Loop nodal mesh loss of flow") solidGeoms = {1: cdb.FuelRod(d_outer=dFuelOuter, d_inner=dFuelInner, d_pellet=dFuelPellet), # Fuel rod 2: cdb.Tube(d_outer=dGuideTubeOuter, d_inner=dGuideTubeInner)} # Guide tube # Radial power shape radPow = [[0.00, 0.00, 0.00, 0.00, 0.75, 0.76, 0.77, 0.78, 0.77, 0.76, 0.75, 0.00, 0.00, 0.00, 0.00], [0.00, 0.00, 0.00, 0.75, 1.10, 0.93, 1.10, 0.91, 1.10, 0.93, 1.10, 0.75, 0.00, 0.00, 0.00], [0.00, 0.00, 0.74, 1.12, 0.93, 1.17, 0.97, 1.18, 0.97, 1.17, 0.93, 1.12, 0.74, 0.00, 0.00], [0.00, 0.75, 1.12, 0.93, 1.12, 0.94, 1.19, 0.93, 1.19, 0.94, 1.12, 0.93, 1.12, 0.75, 0.00], [0.75, 1.10, 0.93, 1.12, 0.95, 1.19, 0.95, 1.22, 0.95, 1.19, 0.95, 1.12, 0.93, 1.10, 0.75], [0.76, 0.93, 1.17, 0.94, 1.19, 0.98, 1.19, 0.94, 1.19, 0.98, 1.19, 0.94, 1.17, 0.93, 0.76], [0.77, 1.10, 0.97, 1.19, 0.95, 1.19, 0.94, 1.12, 0.94, 1.19, 0.95, 1.19, 0.97, 1.10, 0.77], [0.78, 0.91, 1.18, 0.93, 1.22, 0.94, 1.12, 0.90, 1.12, 0.94, 1.22, 0.93, 1.18, 0.91, 0.78], [0.77, 1.10, 0.97, 1.19, 0.95, 1.19, 0.94, 1.12, 0.94, 1.19, 0.95, 1.19, 0.97, 1.10, 0.77], [0.76, 0.93, 1.17, 0.94, 1.19, 0.98, 1.19, 0.94, 1.19, 0.98, 1.19, 0.94, 1.17, 0.93, 0.76], [0.75, 1.10, 0.93, 1.12, 0.95, 1.19, 0.95, 1.22, 0.95, 1.19, 0.95, 1.12, 0.93, 1.10, 0.75], [0.00, 0.75, 1.12, 0.93, 1.12, 0.94, 1.19, 0.93, 1.19, 0.94, 1.12, 0.93, 1.12, 0.75, 0.00], [0.00, 0.00, 0.74, 1.12, 0.93, 1.17, 0.97, 1.18, 0.97, 1.17, 0.93, 1.12, 0.74, 0.00, 0.00], [0.00, 0.00, 0.00, 0.75, 1.10, 0.93, 1.10, 0.91, 1.10, 0.93, 1.10, 0.75, 0.00, 0.00, 0.00], [0.00, 0.00, 0.00, 0.00, 0.75, 0.76, 0.77, 0.78, 0.77, 0.76, 0.75, 0.00, 0.00, 0.00, 0.00]] builder = SquareLatticeLWR_Nodal(model, coreMap, pwr17x17, pitch, dz, solidGeoms, assemPitch=assemPitch, baffleGap=baffleGap, assemLosses=formLoss, assemLossLevels=gridLevels, rodDomains=rodDomains, modelGuideTubes=True) # Run to 1 second to let the solution reach steady state model.addTransientGroup(tEnd=1.0) # Run a 10 second transient model.addTransientGroup(tEnd=11.0, editInterval=1.0) # Ramp the power time = [1.0, 4.0] power = [1.0, 1.0] model.addTotalPowerRamp(time, power) # Set the core boundary conditions time = [1.0, 1.1] flow = [1.00, 1.00] builder.setCoreInletBC(inletMassFlux, inletTemp, flowRamp=[time, flow]) builder.setCoreOutletBC(outletPressure, inletTemp) # Set the nominal power and direct heating to coolant model.setAveragePower(qprime=linearHeatRate, dhfrac=directHeat) # Turn on rod VTK and DNB edits. They are both off by default. model.setEditOptions(dnbEdits=True,veracsHDF5=True) coreHeight = np.sum(np.array(dz)) # Power as function of axial position axPow = lambda z: np.cos((z-coreHeight/2)*np.pi/2/coreHeight) # set 3d power distribution if power_3d_flag == 1: radPow = np.asarray(radPow) axialMesh = builder.z_centers pow3D = np.ones( (radPow.shape[0], radPow.shape[1], len(axialMesh))) for z_i in range(len(axialMesh)): pow3D[:, :, z_i] = pow3D[:, :, z_i] * radPow axPow = axPow(np.array(axialMesh)) powerDist3d = pow3D * axPow builder.setCorePowerShape3D(powerDist3d) model.generateModel('asm3dpow_deck.inp') elif power_3d_flag == 2: radPow = np.asarray(radPow) axialMesh = builder.z_centers pow3D = np.ones( (radPow.shape[0], radPow.shape[1], 4, len(axialMesh))) for z_i in range(len(axialMesh)): for node_j in range(4): pow3D[:, :, node_j, z_i] = pow3D[:, :, node_j, z_i] * radPow axPow = axPow(np.array(axialMesh)) powerDist3d = pow3D * axPow builder.setCorePowerShape3D(powerDist3d) model.generateModel('nodal3dpow_deck.inp') else: builder.setCorePowerShape(radialPower=radPow, axialPower=axPow) model.generateModel('orig_deck.inp') if __name__ == '__main__': # build 3 decks which should produce nearly the same CTF TH solution output main(power_3d_flag=0) main(power_3d_flag=1) main(power_3d_flag=2)
