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test fixes
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‎test/cylinder2D/conforming_rans3p/cylinder3p.py‎

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from math import *
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import proteus.MeshTools
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from proteus import Domain
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from proteus.default_n import *
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from proteus.Profiling import logEvent
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from proteus import Context
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opts = Context.Options([
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("T", 4.0, "Time interval [0, T]"),
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("he",0.2, "maximum size of edges"),
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("onlySaveFinalSolution",False,"Only save the final solution"),
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("vspaceOrder",2,"FE space for velocity"),
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("pspaceOrder",1,"FE space for pressure")
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], mutable=True)
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sedimentDynamics=False
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genMesh = False#True
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movingDomain = False
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# applyRedistancing = True
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useOldPETSc = False
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useSuperlu = True#False
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timeDiscretization = 'vbdf'#'vbdf' # 'vbdf', 'be', 'flcbdf'
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spaceOrder = opts.vspaceOrder
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pspaceOrder = opts.pspaceOrder
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useHex = False
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useRBLES = 0.0
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useMetrics = 1.0
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# applyCorrection = True
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useVF = 0.0
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useOnlyVF = False
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useRANS = 0 # 0 -- None
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# 1 -- K-Epsilon
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# 2 -- K-Omega
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openTop=True
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fl_H = 0.41
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# Input checks
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if spaceOrder not in [1, 2]:
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print("INVALID: spaceOrder" + spaceOrder)
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sys.exit()
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if useRBLES not in [0.0, 1.0]:
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print("INVALID: useRBLES" + useRBLES)
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sys.exit()
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if useMetrics not in [0.0, 1.0]:
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print("INVALID: useMetrics")
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sys.exit()
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nd = 2
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if spaceOrder == 1:
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hFactor = 1.0
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if useHex:
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basis = C0_AffineLinearOnCubeWithNodalBasis
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elementQuadrature = CubeGaussQuadrature(nd, 2)
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elementBoundaryQuadrature = CubeGaussQuadrature(nd - 1, 2)
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else:
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basis = C0_AffineLinearOnSimplexWithNodalBasis
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elementQuadrature = SimplexGaussQuadrature(nd, 3)
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elementBoundaryQuadrature = SimplexGaussQuadrature(nd - 1, 3)
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elif spaceOrder == 2:
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hFactor = 0.5
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if useHex:
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basis = C0_AffineLagrangeOnCubeWithNodalBasis
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elementQuadrature = CubeGaussQuadrature(nd, 4)
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elementBoundaryQuadrature = CubeGaussQuadrature(nd - 1, 4)
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else:
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basis = C0_AffineQuadraticOnSimplexWithNodalBasis
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elementQuadrature = SimplexGaussQuadrature(nd, 5)
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elementBoundaryQuadrature = SimplexGaussQuadrature(nd - 1, 5)
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if pspaceOrder == 1:
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if useHex:
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pbasis = C0_AffineLinearOnCubeWithNodalBasis
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else:
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pbasis = C0_AffineLinearOnSimplexWithNodalBasis
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elif pspaceOrder == 2:
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if useHex:
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pbasis = C0_AffineLagrangeOnCubeWithNodalBasis
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else:
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pbasis = C0_AffineQuadraticOnSimplexWithNodalBasis
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weak_bc_penalty_constant = 10.0
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nLevels = 1
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#parallelPartitioningType = proteus.MeshTools.MeshParallelPartitioningTypes.element
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parallelPartitioningType = proteus.MeshTools.MeshParallelPartitioningTypes.node
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nLayersOfOverlapForParallel = 0
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structured = False
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he=opts.he
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DX=he
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try:
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from .symmetricDomain_john import symmetric2D
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except:
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from symmetricDomain_john import symmetric2D
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domain = symmetric2D(box=(2.2,0.41),
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L= 0.2,
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H = 0.2,
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r = 0.1,
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C = (0.2,0.2),
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DX = DX,
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refinement_length=1.0,
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DX_coarse = DX)
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domain.boundaryFlags['top']=domain.boundaryFlags['back']
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domain.boundaryFlags['bottom']=domain.boundaryFlags['front']
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#print domain.boundaryFlags
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boundaryTags = domain.boundaryTags = domain.boundaryFlags
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domain.writePoly("mesh")
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domain.writePLY("mesh")
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#domain.writeAsymptote("mesh")
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#triangleOptions = "VApq30Dena%8.8f" % ((he ** 2) / 2.0,)
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#triangleOptions = "VApq30Dena"
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triangleOptions= "Apq30ena"
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logEvent("""Mesh generated using: tetgen -%s %s""" % (triangleOptions, domain.polyfile + ".poly"))
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# Time stepping
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T=opts.T
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dt_fixed = 0.005#0.03
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dt_init = 0.005#min(0.1*dt_fixed,0.001)
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runCFL=0.33
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nDTout = int(round(T/dt_fixed))
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tnList = [0.0,dt_init]+[i*dt_fixed for i in range(1,nDTout+1)]
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if opts.onlySaveFinalSolution == True:
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tnList = [0.0,dt_init,opts.T]
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# Numerical parameters
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ns_forceStrongDirichlet = False
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ns_sed_forceStrongDirichlet = False
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if useMetrics:
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ns_shockCapturingFactor = 0.0
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ns_lag_shockCapturing = True
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ns_lag_subgridError = True
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ls_shockCapturingFactor = 0.5
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ls_lag_shockCapturing = True
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ls_sc_uref = 1.0
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ls_sc_beta = 1.5
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vof_shockCapturingFactor = 0.5
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vof_lag_shockCapturing = True
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vof_sc_uref = 1.0
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vof_sc_beta = 1.5
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rd_shockCapturingFactor = 0.5
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rd_lag_shockCapturing = False
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epsFact_density = 1.5
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epsFact_viscosity = epsFact_curvature = epsFact_vof = epsFact_consrv_heaviside = epsFact_consrv_dirac = epsFact_density
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epsFact_redistance = 0.33
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epsFact_consrv_diffusion = 10.0
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redist_Newton = True
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kappa_shockCapturingFactor = 0.25
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kappa_lag_shockCapturing = True#False
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kappa_sc_uref = 1.0
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kappa_sc_beta = 1.0
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dissipation_shockCapturingFactor = 0.25
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dissipation_lag_shockCapturing = True#False
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dissipation_sc_uref = 1.0
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dissipation_sc_beta = 1.0
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else:
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ns_shockCapturingFactor = 0.9
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ns_lag_shockCapturing = True
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ns_lag_subgridError = True
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ns_sed_shockCapturingFactor = 0.9
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ns_sed_lag_shockCapturing = True
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ns_sed_lag_subgridError = True
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ls_shockCapturingFactor = 0.9
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ls_lag_shockCapturing = True
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ls_sc_uref = 1.0
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ls_sc_beta = 1.0
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vof_shockCapturingFactor = 0.9
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vof_lag_shockCapturing = True
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vof_sc_uref = 1.0
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vof_sc_beta = 1.0
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vos_shockCapturingFactor = 0.9
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vos_lag_shockCapturing = True
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vos_sc_uref = 1.0
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vos_sc_beta = 1.0
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rd_shockCapturingFactor = 0.9
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rd_lag_shockCapturing = False
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epsFact_density = 1.5
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epsFact_viscosity = epsFact_curvature = epsFact_vof = epsFact_vos = epsFact_consrv_heaviside = epsFact_consrv_dirac = \
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epsFact_density
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epsFact_redistance = 0.33
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epsFact_consrv_diffusion = 0.1
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redist_Newton = False
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kappa_shockCapturingFactor = 0.9
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kappa_lag_shockCapturing = True #False
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kappa_sc_uref = 1.0
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kappa_sc_beta = 1.0
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dissipation_shockCapturingFactor = 0.9
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dissipation_lag_shockCapturing = True #False
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dissipation_sc_uref = 1.0
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dissipation_sc_beta = 1.0
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ns_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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ns_sed_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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vof_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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vos_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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ls_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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rd_nl_atol_res = max(1.0e-10, 0.05 * he)
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mcorr_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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kappa_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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dissipation_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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phi_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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pressure_nl_atol_res = max(1.0e-10, 0.01 * he ** 2)
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#turbulence
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ns_closure = 0 #1-classic smagorinsky, 2-dynamic smagorinsky, 3 -- k-epsilon, 4 -- k-omega
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ns_sed_closure = 0 #1-classic smagorinsky, 2-dynamic smagorinsky, 3 -- k-epsilon, 4 -- k-omega
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if useRANS == 1:
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ns_closure = 3
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elif useRANS == 2:
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ns_closure == 4
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# Water
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rho_0 = 1.0e0
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nu_0 = 1.0e-3
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# Air
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rho_1 = rho_0#1.205
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nu_1 = nu_0#1.500e-5
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# Sediment
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rho_s = rho_0
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nu_s = 10000.0*nu_0
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dragAlpha = 0.0
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# Surface tension
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# sigma_01 = 0.0
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# Gravity
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g = [0.0, 0.0]
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Um = 1.5
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domain.MeshOptions.triangleOptions="pAq30ena"#D=Delaunay gives bad results for this composite meshing approach
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domain.MeshOptions.genMesh=False#True
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#domain.writePLY('cylinder2D')
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#domain.writePoly('mesh_cylinder2D')
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domain.polyfile = domain.polyfile=os.path.dirname(os.path.abspath(__file__))+"/../conforming_rans2p/"+"mesh_cylinder2D"
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if sedimentDynamics:
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pnList = [("vos_p", "vos_n"),#0
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("vof_p", "vof_n"),#1
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("ls_p", "ls_n"),#2
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("redist_p", "redist_n"),#3
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("ls_consrv_p", "ls_consrv_n"),#4
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("threep_navier_stokes_sed_p", "threep_navier_stokes_sed_n"),#5
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("twp_navier_stokes_p", "twp_navier_stokes_n"),#6
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("pressureincrement_p", "pressureincrement_n"),#7
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("pressure_p", "pressure_n"),#8
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("pressureInitial_p", "pressureInitial_n")]#9
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VOS_model=0
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VOF_model=1
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LS_model=2
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RD_model=3
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MCORR_model=4
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SED_model=5
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V_model=6
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PINC_model=7
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PRESSURE_model=8
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PINIT_model=9
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else:
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pnList = [("twp_navier_stokes_p", "twp_navier_stokes_n"),#0
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("pressureincrement_p", "pressureincrement_n"),#1
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("pressure_p", "pressure_n"),#2
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("pressureInitial_p", "pressureInitial_n")]#3
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VOF_model=None
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VOS_model=None
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SED_model=None
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V_model=0
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PINC_model=1
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PRESSURE_model=2
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PINIT_model=3

‎test/solver_tests/test_nse_RANS2P_step.py‎

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@@ -171,7 +171,7 @@ def test_step_slip_FullRun():
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print(L1,L2,L3)
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assert L1[0][1]==2
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assert L2[0][1]==11
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assert L3[0][1]==9
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assert L3[0][1]<=10
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@pytest.mark.LinearSolvers
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def test_step_noslip_FullRun():

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