- densityThe species density in log form.
C++ Type:std::vector<VariableName>
Unit:(no unit assumed)
Controllable:No
Description:The species density in log form.
- variableThe name of the variable that this object applies to
C++ Type:AuxVariableName
Unit:(no unit assumed)
Controllable:No
Description:The name of the variable that this object applies to
TotalFlux
Returns the total flux of the specified species
Overview
TotalFlux returns the total flux of a species in logarithmic form.
The flux is usually defined as
Where is the flux assuming drift-diffusion formulation, is the mobility coefficient, indicates the advection behavior ( for positively charged species, for negatively charged species and for neutral species), is the electric field, is the density, and is the diffusion coefficient. When converting the density to logarithmic form, TotalFlux is defined as
Where is the molar density of the species in logarithmic form.
Example Input File Syntax
An example of how to use TotalFlux can be found in the test file mean_en.i.
[AuxKernels<<<{"href": "../../syntax/AuxKernels/index.html"}>>>]
[tot_flux_OHm]
block<<<{"description": "The list of blocks (ids or names) that this object will be applied"}>>> = 1
type = ADTotalFlux<<<{"description": "Returns the total flux of the specified species", "href": "TotalFlux.html"}>>>
density<<<{"description": "The species density in log form."}>>> = OHm
variable<<<{"description": "The name of the variable that this object applies to"}>>> = tot_flux_OHm
[]
[]Input Parameters
- blockThe list of blocks (ids or names) that this object will be applied
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:The list of blocks (ids or names) that this object will be applied
- boundaryThe list of boundaries (ids or names) from the mesh where this object applies
C++ Type:std::vector<BoundaryName>
Controllable:No
Description:The list of boundaries (ids or names) from the mesh where this object applies
- check_boundary_restrictedTrueWhether to check for multiple element sides on the boundary in the case of a boundary restricted, element aux variable. Setting this to false will allow contribution to a single element's elemental value(s) from multiple boundary sides on the same element (example: when the restricted boundary exists on two or more sides of an element, such as at a corner of a mesh
Default:True
C++ Type:bool
Controllable:No
Description:Whether to check for multiple element sides on the boundary in the case of a boundary restricted, element aux variable. Setting this to false will allow contribution to a single element's elemental value(s) from multiple boundary sides on the same element (example: when the restricted boundary exists on two or more sides of an element, such as at a corner of a mesh
- component0The component of the TotalFlux vector. (0 = x, 1 = y, 2 = z)
Default:0
C++ Type:int
Controllable:No
Description:The component of the TotalFlux vector. (0 = x, 1 = y, 2 = z)
- execute_onLINEAR TIMESTEP_ENDThe list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
Default:LINEAR TIMESTEP_END
C++ Type:ExecFlagEnum
Options:NONE, INITIAL, LINEAR, LINEAR_CONVERGENCE, NONLINEAR, NONLINEAR_CONVERGENCE, POSTCHECK, TIMESTEP_END, TIMESTEP_BEGIN, MULTIAPP_FIXED_POINT_END, MULTIAPP_FIXED_POINT_BEGIN, MULTIAPP_FIXED_POINT_CONVERGENCE, FINAL, CUSTOM, PRE_DISPLACE
Controllable:No
Description:The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
- field_property_namefield_solver_interface_propertyName of the solver interface material property.
Default:field_solver_interface_property
C++ Type:std::string
Controllable:No
Description:Name of the solver interface material property.
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:Yes
Description:Set the enabled status of the MooseObject.
- search_methodnearest_node_connected_sidesChoice of search algorithm. All options begin by finding the nearest node in the primary boundary to a query point in the secondary boundary. In the default nearest_node_connected_sides algorithm, primary boundary elements are searched iff that nearest node is one of their nodes. This is fast to determine via a pregenerated node-to-elem map and is robust on conforming meshes. In the optional all_proximate_sides algorithm, primary boundary elements are searched iff they touch that nearest node, even if they are not topologically connected to it. This is more CPU-intensive but is necessary for robustness on any boundary surfaces which has disconnections (such as Flex IGA meshes) or non-conformity (such as hanging nodes in adaptively h-refined meshes).
Default:nearest_node_connected_sides
C++ Type:MooseEnum
Options:nearest_node_connected_sides, all_proximate_sides
Controllable:No
Description:Choice of search algorithm. All options begin by finding the nearest node in the primary boundary to a query point in the secondary boundary. In the default nearest_node_connected_sides algorithm, primary boundary elements are searched iff that nearest node is one of their nodes. This is fast to determine via a pregenerated node-to-elem map and is robust on conforming meshes. In the optional all_proximate_sides algorithm, primary boundary elements are searched iff they touch that nearest node, even if they are not topologically connected to it. This is more CPU-intensive but is necessary for robustness on any boundary surfaces which has disconnections (such as Flex IGA meshes) or non-conformity (such as hanging nodes in adaptively h-refined meshes).
- seed0The seed for the master random number generator
Default:0
C++ Type:unsigned int
Controllable:No
Description:The seed for the master random number generator
- use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Advanced Parameters
- prop_getter_suffixAn optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:An optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
- use_interpolated_stateFalseFor the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Default:False
C++ Type:bool
Controllable:No
Description:For the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Material Property Retrieval Parameters
Input Files
(test/tests/1d_dc/mean_en.i)
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20
# offset = 0
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
# kernel_coverage_check = false
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
#petsc_options = '-snes_converged_reason -snes_linesearch_monitor -snes_test_jacobian'
# petsc_options = '-snes_test_display'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
# petsc_options_iname = '-pc_type -sub_pc_type'
# petsc_options_value = 'asm lu'
# petsc_options_iname = '-snes_type'
# petsc_options_value = 'test'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
# dt = 1.1
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
perf_graph = true
# print_linear_residuals = false
[out]
type = Exodus
execute_on = 'final'
[]
[dof_map]
type = DOFMap
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15
[]
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
# scaling = 1e-5
[]
[Arp]
block = 0
[]
[mean_en]
block = 0
# scaling = 1e-1
[]
[OHm]
block = 1
# scaling = 1e-5
[]
[]
[AuxVariables]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[em_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Arp_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[OHm_lin]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = x
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_lin Arp_lin'
expression = 'Arp_lin - em_lin'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_lin OHm_lin' # H3Op_lin OHm_lin'
expression = '-emliq_lin - OHm_lin' # 'H3Op_lin - em_lin - OHm_lin'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = DensityMoles
variable = em_lin
density = em
block = 0
[]
[emliq_lin]
type = DensityMoles
variable = emliq_lin
density = emliq
block = 1
[]
[Arp_lin]
type = DensityMoles
variable = Arp_lin
density = Arp
block = 0
[]
[OHm_lin]
type = DensityMoles
variable = OHm_lin
density = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = Efield
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
secondary_electron_energy = 3
position_units = ${dom0Scale}
[]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
preset = false
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[field_solver]
type = FieldSolverMaterial
potential = potential
block = '0 1'
[]
[]
(test/tests/DriftDiffusionAction/mean_en_actions.i)
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20.0
# offset = 0
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
# kernel_coverage_check = false
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
# petsc_options = '-snes_test_display'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
# petsc_options_iname = '-pc_type -sub_pc_type'
# petsc_options_value = 'asm lu'
# petsc_options_iname = '-snes_type'
# petsc_options_value = 'test'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
# dt = 1.1
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
file_base = out
perf_graph = true
[out]
type = Exodus
execute_on = 'final'
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
# electrode_area = 1.1
# ballast_resist = 1.1
# e = 1.1
[]
[]
#The potential needs to be defined outside of the Action,
#since it is present in both Blocks
[Variables]
[potential]
[]
[]
#Action the supplies the drift-diffusion equations for both Blocks,
#This action also adds JouleHeating and the ChargeSourceMoles_KV Kernels
[DriftDiffusionAction]
[Plasma]
electrons = em
ions = Arp
field = potential
is_field_unique = false
electron_energy = mean_en
using_offset = true
position_units = ${dom0Scale}
block = 0
additional_outputs = 'ElectronTemperature Current EField'
[]
[Water]
electrons = emliq
ions = OHm
field = potential
is_field_unique = false
using_offset = true
position_units = ${dom1Scale}
block = 1
additional_outputs = 'Current EField'
[]
[]
#The Kernels supply the sources terms
[Kernels]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[]
[AuxVariables]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_density Arp_density'
expression = 'Arp_density - em_density'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_density OHm_density'
expression = '-emliq_density - OHm_density'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
position_units = ${dom0Scale}
secondary_electron_energy = 3
[]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[]
(test/tests/crane_action/townsend_units.i)
# THIS INPUT FILE IS BASED ON mean_en.i (1d_dc test)
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20
potential_units = kV
use_moles = true
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'townsend_units.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount'
petsc_options_value = 'lu NONZERO 1.e-10'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-15
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
growth_factor = 1.2
optimal_iterations = 30
[]
[]
[]
[Outputs]
perf_graph = true
[out]
type = Exodus
execute_on = 'final'
[]
#[dof_map]
# type = DOFMap
#[]
[]
[Debug]
#show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15
[]
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
[]
[Arp]
block = 0
[]
[mean_en]
block = 0
[]
[OHm]
block = 1
[]
[]
[AuxVariables]
[H2O]
order = CONSTANT
family = MONOMIAL
initial_condition = 10.92252
block = 1
[]
[Ar]
block = 0
order = CONSTANT
family = MONOMIAL
initial_condition = 3.70109
[]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[em_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Arp_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[OHm_lin]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
#[ProcRate_el]
# order = CONSTANT
# family = MONOMIAL
# block = 0
#[]
#[ProcRate_ex]
# order = CONSTANT
# family = MONOMIAL
# block = 0
#[]
#[ProcRate_iz]
# order = CONSTANT
# family = MONOMIAL
# block = 0
#[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
#[ProcRate_el]
# type = ProcRate
# electrons = em
# proc = el
# variable = ProcRate_el
# position_units = ${dom0Scale}
# block = 0
#[]
#[ProcRate_ex]
# type = ProcRate
# electrons = em
# proc = ex
# variable = ProcRate_ex
# position_units = ${dom0Scale}
# block = 0
#[]
#[ProcRate_iz]
# type = ProcRate
# electrons = em
# proc = iz
# variable = ProcRate_iz
# position_units = ${dom0Scale}
# block = 0
#[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = x
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_lin Arp_lin'
expression = 'Arp_lin - em_lin'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_lin OHm_lin' # H3Op_lin OHm_lin'
expression = '-emliq_lin - OHm_lin' # 'H3Op_lin - em_lin - OHm_lin'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = DensityMoles
variable = em_lin
density = em
block = 0
[]
[emliq_lin]
type = DensityMoles
variable = emliq_lin
density = emliq
block = 1
[]
[Arp_lin]
type = DensityMoles
variable = Arp_lin
density = Arp
block = 0
[]
[OHm_lin]
type = DensityMoles
variable = OHm_lin
density = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = Efield
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
#r = 0.0
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
secondary_electron_energy = 3
position_units = ${dom0Scale}
[]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
#r = 0.0
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[field_solver]
type = FieldSolverMaterial
potential = potential
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[test]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
p_gas = 101325
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = 'townsend_coefficients/moments.txt'
[]
[test_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[test_block1]
type = GenericConstantMaterial
block = 1
prop_names = 'T_gas p_gas'
prop_values = '300 1.01e5'
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
heavy_species_p = 101325
block = 0
[]
[gas_species_2]
type = ADHeavySpecies
heavy_species_name = Ar
heavy_species_mass = 6.64e-26
heavy_species_charge = 0.0
heavy_species_p = 101325
block = 0
[]
[]
[Reactions]
[Argon]
species = 'em Arp'
aux_species = 'Ar'
reaction_coefficient_format = 'townsend'
gas_species = 'Ar'
electron_energy = 'mean_en'
electron_density = 'em'
include_electrons = true
file_location = 'townsend_coefficients'
potential = 'potential'
use_log = true
use_ad = true
position_units = ${dom0Scale}
track_rates = false
block = 0
reactions = 'em + Ar -> em + Ar : EEDF [elastic] (reaction1)
em + Ar -> em + Ar* : EEDF [-11.5] (reaction2)
em + Ar -> em + em + Arp : EEDF [-15.76] (reaction3)'
[]
[Water]
species = 'emliq OHm'
reaction_coefficient_format = 'rate'
use_log = true
use_ad = true
aux_species = 'H2O'
block = 1
reactions = 'emliq -> H + OHm : 1064
emliq + emliq -> H2 + OHm + OHm : 3.136e8'
[]
[]
(test/tests/1d_dc/mean_en.i)
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20
# offset = 0
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
# kernel_coverage_check = false
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
#petsc_options = '-snes_converged_reason -snes_linesearch_monitor -snes_test_jacobian'
# petsc_options = '-snes_test_display'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
# petsc_options_iname = '-pc_type -sub_pc_type'
# petsc_options_value = 'asm lu'
# petsc_options_iname = '-snes_type'
# petsc_options_value = 'test'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
# dt = 1.1
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
perf_graph = true
# print_linear_residuals = false
[out]
type = Exodus
execute_on = 'final'
[]
[dof_map]
type = DOFMap
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15
[]
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
# scaling = 1e-5
[]
[Arp]
block = 0
[]
[mean_en]
block = 0
# scaling = 1e-1
[]
[OHm]
block = 1
# scaling = 1e-5
[]
[]
[AuxVariables]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[em_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Arp_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[OHm_lin]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = x
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_lin Arp_lin'
expression = 'Arp_lin - em_lin'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_lin OHm_lin' # H3Op_lin OHm_lin'
expression = '-emliq_lin - OHm_lin' # 'H3Op_lin - em_lin - OHm_lin'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = DensityMoles
variable = em_lin
density = em
block = 0
[]
[emliq_lin]
type = DensityMoles
variable = emliq_lin
density = emliq
block = 1
[]
[Arp_lin]
type = DensityMoles
variable = Arp_lin
density = Arp
block = 0
[]
[OHm_lin]
type = DensityMoles
variable = OHm_lin
density = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = Efield
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
secondary_electron_energy = 3
position_units = ${dom0Scale}
[]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
preset = false
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[field_solver]
type = FieldSolverMaterial
potential = potential
block = '0 1'
[]
[]
(test/tests/1d_dc/densities_mean_en.i)
dom0Scale = 1e-3
dom1Scale = 1e-7
# dom0Scale=1.1
# dom1Scale=1.1
[GlobalParams]
offset = 20
# offset = 0
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
# kernel_coverage_check = false
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
num_steps = 1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
perf_graph = true
# print_linear_residuals = false
[out]
type = Exodus
execute_on = 'final'
[]
[dof_map]
type = DOFMap
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
# electrode_area = 1.1
# ballast_resist = 1.1
# e = 1.1
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15
[]
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
# scaling = 1e-5
[]
[Arp]
block = 0
[]
[mean_en]
block = 0
# scaling = 1e-1
[]
[OHm]
block = 1
# scaling = 1e-5
[]
[]
[AuxVariables]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[em_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Arp_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[OHm_lin]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = x
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_lin Arp_lin'
expression = 'Arp_lin - em_lin'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_lin OHm_lin' # H3Op_lin OHm_lin'
expression = '-emliq_lin - OHm_lin' # 'H3Op_lin - em_lin - OHm_lin'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = Density
variable = em_lin
density_log = em
block = 0
[]
[emliq_lin]
type = Density
variable = emliq_lin
density_log = emliq
block = 1
[]
[Arp_lin]
type = Density
variable = Arp_lin
density_log = Arp
block = 0
[]
[OHm_lin]
type = Density
variable = OHm_lin
density_log = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = Efield
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
# [em_ic]
# type = RandomIC
# variable = em
# block = 0
# min = -21.5
# max = -20.5
# []
# [emliq_ic]
# type = RandomIC
# variable = emliq
# block = 1
# min = -21.5
# max = -20.5
# []
# [Arp_ic]
# type = RandomIC
# variable = Arp
# block = 0
# min = -21.5
# max = -20.5
# []
# [mean_en_ic]
# type = RandomIC
# variable = mean_en
# block = 0
# min = -20.5
# max = -19.5
# []
# type = RandomIC
# variable = OHm
# block = 1
# min = -16.1
# max = -15.1
# []
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = 1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[field_solver]
type = FieldSolverMaterial
potential = potential
block = '0 1'
[]
[]
(test/tests/DriftDiffusionAction/mean_en_no_actions.i)
#This is the input file that supplied the gold output file.
#It is the same as the input file in tests/1d_dc/mean_en.i,
#execpt some of the Aux Variables are renamed for the Action test
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20
# offset = 0
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
# kernel_coverage_check = false
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
# petsc_options = '-snes_test_display'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
# petsc_options_iname = '-pc_type -sub_pc_type'
# petsc_options_value = 'asm lu'
# petsc_options_iname = '-snes_type'
# petsc_options_value = 'test'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
# dt = 1.1
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
file_base = out
perf_graph = true
[out]
type = Exodus
execute_on = 'final'
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
# electrode_area = 1.1
# ballast_resist = 1.1
# e = 1.1
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
# [em_advection_stabilization]
# type = EFieldArtDiff
# variable = em
# block = 0
# []
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
# [emliq_advection_stabilization]
# type = EFieldArtDiff
# variable = emliq
# block = 1
# []
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
# [Arp_advection_stabilization]
# type = EFieldArtDiff
# variable = Arp
# block = 0
# []
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
# [OHm_advection_stabilization]
# type = EFieldArtDiff
# variable = OHm
# block = 1
# []
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15.0
[]
# [mean_en_advection_stabilization]
# type = EFieldArtDiff
# variable = mean_en
# block = 0
# []
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
# scaling = 1e-5
[]
[Arp]
block = 0
[]
[mean_en]
block = 0
# scaling = 1e-1
[]
[OHm]
block = 1
# scaling = 1e-5
[]
[]
[AuxVariables]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
#[x]
# order = CONSTANT
# family = MONOMIAL
#[]
[position0]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[position1]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
#[em_lin]
# order = CONSTANT
# family = MONOMIAL
# block = 0
#[]
[em_density]
order = CONSTANT
family = MONOMIAL
block = 0
[]
#[emliq_lin]
# order = CONSTANT
# family = MONOMIAL
# block = 1
#[]
[emliq_density]
order = CONSTANT
family = MONOMIAL
block = 1
[]
#[Arp_lin]
# order = CONSTANT
# family = MONOMIAL
# block = 0
#[]
[Arp_density]
order = CONSTANT
family = MONOMIAL
block = 0
[]
#[OHm_lin]
# block = 1
# order = CONSTANT
# family = MONOMIAL
#[]
[OHm_density]
block = 1
order = CONSTANT
family = MONOMIAL
[]
#[Efield]
# order = CONSTANT
# family = MONOMIAL
#[]
[EFieldx0]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldx1]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = position0
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = position1
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_density Arp_density'
expression = 'Arp_density - em_density'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_density OHm_density'
expression = '-emliq_density - OHm_density'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = DensityMoles
variable = em_density
density = em
block = 0
[]
[emliq_lin]
type = DensityMoles
variable = emliq_density
density = emliq
block = 1
[]
[Arp_lin]
type = DensityMoles
variable = Arp_density
density = Arp
block = 0
[]
[OHm_lin]
type = DensityMoles
variable = OHm_density
density = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = EFieldx0
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = EFieldx1
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
secondary_electron_energy = 3
position_units = ${dom0Scale}
[]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[gas_field_solver]
type = FieldSolverMaterial
potential = potential
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[water_field_solver]
type = FieldSolverMaterial
potential = potential
block = 1
[]
[]
(test/tests/1d_dc/mean_en_multi.i)
dom0Scale = 1e-3
dom1Scale = 1e-7
[GlobalParams]
offset = 20
potential_units = kV
use_moles = true
# potential_units = V
[]
[Mesh]
[file]
type = FileMeshGenerator
file = 'liquidNew.msh'
[]
[interface]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '0'
paired_block = '1'
new_boundary = 'master0_interface'
input = file
[]
[interface_again]
type = SideSetsBetweenSubdomainsGenerator
primary_block = '1'
paired_block = '0'
new_boundary = 'master1_interface'
input = interface
[]
[left]
type = SideSetsFromNormalsGenerator
normals = '-1 0 0'
new_boundary = 'left'
input = interface_again
[]
[right]
type = SideSetsFromNormalsGenerator
normals = '1 0 0'
new_boundary = 'right'
input = left
[]
[]
[Problem]
type = FEProblem
[]
[Preconditioning]
[smp]
type = SMP
full = true
ksp_norm = none
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
# petsc_options = '-snes_test_display'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -ksp_type -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 preonly 1e-3'
line_search = 'bt'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
perf_graph = true
# print_linear_residuals = false
[out]
type = Exodus
execute_on = 'final'
[]
[dof_map]
type = DOFMap
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
[]
[]
[Kernels]
[em_time_deriv]
type = ElectronTimeDerivative
variable = em
block = 0
[]
[em_advection]
type = EFieldAdvection
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_diffusion]
type = CoeffDiffusion
variable = em
block = 0
position_units = ${dom0Scale}
[]
[em_ionization]
type = ElectronsFromIonization
variable = em
electron_energy = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[em_log_stabilization]
type = LogStabilizationMoles
variable = em
block = 0
[]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
block = 1
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
block = 1
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
block = 1
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
block = 1
[]
[emliq_log_stabilization]
type = LogStabilizationMoles
variable = emliq
block = 1
[]
[potential_diffusion_dom1]
type = CoeffDiffusionLin
variable = potential
block = 0
position_units = ${dom0Scale}
[]
[potential_diffusion_dom2]
type = CoeffDiffusionLin
variable = potential
block = 1
position_units = ${dom1Scale}
[]
[Arp_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = Arp
block = 0
[]
[em_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = em
block = 0
[]
[emliq_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = emliq
block = 1
[]
[OHm_charge_source]
type = ChargeSourceMoles_KV
variable = potential
charged = OHm
block = 1
[]
[Arp_time_deriv]
type = ElectronTimeDerivative
variable = Arp
block = 0
[]
[Arp_advection]
type = EFieldAdvection
variable = Arp
position_units = ${dom0Scale}
block = 0
[]
[ArEx_excitation]
type = ExcitationReaction
variable = ArEx
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
reactant = false
[]
[ArEx_deexcitation]
type = ExcitationReaction
variable = ArEx
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
reactant = true
[]
[Arp_diffusion]
type = CoeffDiffusion
variable = Arp
block = 0
position_units = ${dom0Scale}
[]
[Arp_ionization]
type = IonsFromIonization
variable = Arp
electrons = em
electron_energy = mean_en
block = 0
position_units = ${dom0Scale}
[]
[Arp_log_stabilization]
type = LogStabilizationMoles
variable = Arp
block = 0
[]
[ArEx_time_deriv]
type = ElectronTimeDerivative
variable = ArEx
block = 0
[]
[ArEx_diffusion]
type = CoeffDiffusion
variable = ArEx
block = 0
position_units = ${dom0Scale}
[]
[ArEx_log_stabilization]
type = LogStabilizationMoles
variable = ArEx
block = 0
offset = 30
[]
[ArTest_time_deriv]
type = ElectronTimeDerivative
variable = ArTest
block = 0
[]
[ArTest_diffusion]
type = CoeffDiffusion
variable = ArTest
block = 0
position_units = ${dom0Scale}
[]
[ArTest_log_stabilization]
type = LogStabilizationMoles
variable = ArTest
block = 0
[]
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
block = 1
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
block = 1
position_units = ${dom1Scale}
[]
[OHm_log_stabilization]
type = LogStabilizationMoles
variable = OHm
block = 1
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
block = 1
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
block = 1
[]
[mean_en_time_deriv]
type = ElectronTimeDerivative
variable = mean_en
block = 0
[]
[mean_en_advection]
type = EFieldAdvection
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_diffusion]
type = CoeffDiffusion
variable = mean_en
block = 0
position_units = ${dom0Scale}
[]
[mean_en_joule_heating]
type = JouleHeating
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_ionization]
type = ElectronEnergyLossFromIonization
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_elastic]
type = ElectronEnergyLossFromElastic
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_excitation]
type = ElectronEnergyLossFromExcitation
variable = mean_en
electrons = em
block = 0
position_units = ${dom0Scale}
[]
[mean_en_log_stabilization]
type = LogStabilizationMoles
variable = mean_en
block = 0
offset = 15
[]
[]
[Variables]
[potential]
[]
[em]
block = 0
[]
[emliq]
block = 1
# scaling = 1e-5
[]
[Arp]
block = 0
[]
[ArEx]
block = 0
[]
[ArTest]
block = 0
[]
[mean_en]
block = 0
# scaling = 1e-1
[]
[OHm]
block = 1
# scaling = 1e-5
[]
[]
[AuxVariables]
[e_temp]
block = 0
order = CONSTANT
family = MONOMIAL
[]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[rho]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[rholiq]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[em_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Arp_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ArEx_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ArTest_lin]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[OHm_lin]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[Current_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[Current_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_gas_current]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[tot_liq_current]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
block = 1
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[DiffusiveFlux_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[PowerDep_em]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[PowerDep_Arp]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_el]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_ex]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[ProcRate_iz]
order = CONSTANT
family = MONOMIAL
block = 0
[]
[]
[AuxKernels]
[PowerDep_em]
type = ADPowerDep
density = em
art_diff = false
potential_units = kV
variable = PowerDep_em
position_units = ${dom0Scale}
block = 0
[]
[PowerDep_Arp]
type = ADPowerDep
density = Arp
art_diff = false
potential_units = kV
variable = PowerDep_Arp
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_el]
type = ADProcRate
electrons = em
proc = el
variable = ProcRate_el
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_ex]
type = ADProcRate
electrons = em
proc = ex
variable = ProcRate_ex
position_units = ${dom0Scale}
block = 0
[]
[ProcRate_iz]
type = ADProcRate
electrons = em
proc = iz
variable = ProcRate_iz
position_units = ${dom0Scale}
block = 0
[]
[e_temp]
type = ElectronTemperature
variable = e_temp
electrons = em
electron_energy = mean_en
block = 0
[]
[x_g]
type = Position
variable = x
position_units = ${dom0Scale}
block = 0
[]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
block = 1
[]
[x_ng]
type = Position
variable = x_node
position_units = ${dom0Scale}
block = 0
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
block = 1
[]
[rho]
type = ParsedAux
variable = rho
coupled_variables = 'em_lin Arp_lin'
expression = 'Arp_lin - em_lin'
execute_on = 'timestep_end'
block = 0
[]
[rholiq]
type = ParsedAux
variable = rholiq
coupled_variables = 'emliq_lin OHm_lin' # H3Op_lin OHm_lin'
expression = '-emliq_lin - OHm_lin' # 'H3Op_lin - em_lin - OHm_lin'
execute_on = 'timestep_end'
block = 1
[]
[tot_gas_current]
type = ParsedAux
variable = tot_gas_current
coupled_variables = 'Current_em Current_Arp'
expression = 'Current_em + Current_Arp'
execute_on = 'timestep_end'
block = 0
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm' # Current_H3Op Current_OHm'
expression = 'Current_emliq + Current_OHm' # + Current_H3Op + Current_OHm'
execute_on = 'timestep_end'
block = 1
[]
[em_lin]
type = DensityMoles
variable = em_lin
density = em
block = 0
[]
[emliq_lin]
type = DensityMoles
variable = emliq_lin
density = emliq
block = 1
[]
[Arp_lin]
type = DensityMoles
variable = Arp_lin
density = Arp
block = 0
[]
[ArEx_lin]
type = DensityMoles
variable = ArEx_lin
density = ArEx
block = 0
[]
[ArTest_lin]
type = DensityMoles
variable = ArTest_lin
density = ArTest
block = 0
[]
[OHm_lin]
type = DensityMoles
variable = OHm_lin
density = OHm
block = 1
[]
[Efield_g]
type = Efield
component = 0
variable = Efield
position_units = ${dom0Scale}
block = 0
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
block = 1
[]
[Current_em]
type = ADCurrent
density = em
variable = Current_em
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
block = 1
position_units = ${dom1Scale}
[]
[Current_Arp]
type = ADCurrent
density = Arp
variable = Current_Arp
art_diff = false
block = 0
position_units = ${dom0Scale}
[]
[Current_OHm]
block = 1
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
block = 1
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_em]
type = ADEFieldAdvAux
density = em
variable = EFieldAdvAux_em
block = 0
position_units = ${dom0Scale}
[]
[DiffusiveFlux_em]
type = ADDiffusiveFlux
density = em
variable = DiffusiveFlux_em
block = 0
position_units = ${dom0Scale}
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
block = 1
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
block = 1
position_units = ${dom1Scale}
[]
[]
[InterfaceKernels]
[em_advection]
type = InterfaceAdvection
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[em_diffusion]
type = InterfaceLogDiffusionElectrons
neighbor_var = em
variable = emliq
boundary = master1_interface
position_units = ${dom1Scale}
neighbor_position_units = ${dom0Scale}
[]
[]
[BCs]
[potential_left]
type = NeumannCircuitVoltageMoles_KV
variable = potential
boundary = left
function = potential_bc_func
ions = Arp
data_provider = data_provider
electrons = em
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[em_physical_right]
type = HagelaarElectronBC
variable = em
boundary = 'master0_interface'
electron_energy = mean_en
r = 0.99
position_units = ${dom0Scale}
[]
[Arp_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_right_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[mean_en_physical_right]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'master0_interface'
electrons = em
r = 0.99
position_units = ${dom0Scale}
[]
[em_physical_left]
type = HagelaarElectronBC
variable = em
boundary = 'left'
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
[]
[sec_electrons_left]
type = SecondaryElectronBC
variable = em
boundary = 'left'
ions = Arp
electron_energy = mean_en
r = 0
position_units = ${dom0Scale}
emission_coeffs = 0.05
[]
[Arp_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[Arp_physical_left_advection]
type = HagelaarIonAdvectionBC
variable = Arp
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[ArEx_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = ArEx
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[ArEx_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = ArEx
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[ArTest_physical_right_diffusion]
type = HagelaarIonDiffusionBC
variable = ArTest
boundary = 'master0_interface'
r = 0
position_units = ${dom0Scale}
[]
[ArTest_physical_left_diffusion]
type = HagelaarIonDiffusionBC
variable = ArTest
boundary = 'left'
r = 0
position_units = ${dom0Scale}
[]
[mean_en_physical_left]
type = HagelaarEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
r = 0
position_units = ${dom0Scale}
[]
[secondary_energy_left]
type = SecondaryElectronEnergyBC
variable = mean_en
boundary = 'left'
electrons = em
ions = 'Arp'
r = 0
emission_coeffs = 0.05
secondary_electron_energy = 3
position_units = ${dom0Scale}
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[em_ic]
type = ConstantIC
variable = em
value = -21
block = 0
[]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
block = 1
[]
[Arp_ic]
type = ConstantIC
variable = Arp
value = -21
block = 0
[]
[ArEx_ic]
type = ConstantIC
variable = ArEx
value = -16
#value = -21
block = 0
[]
[ArTest_ic]
type = ConstantIC
variable = ArTest
value = -31
#value = -21
block = 0
[]
[mean_en_ic]
type = ConstantIC
variable = mean_en
value = -20
block = 0
[]
[potential_ic]
type = FunctionIC
variable = potential
function = potential_ic_func
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
block = 1
[]
[]
[Functions]
[potential_bc_func]
type = ParsedFunction
# expression = '1.25*tanh(1e6*t)'
expression = -1.25
[]
[potential_ic_func]
type = ParsedFunction
expression = '-1.25 * (1.0001e-3 - x)'
[]
[]
[Materials]
[gas_block_electrons]
type = ElectronTransportCoefficients
interp_trans_coeffs = true
ramp_trans_coeffs = false
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_electrons.txt
p_gas = 1.01e5
[]
[gas_permittivity]
type = ElectrostaticPermittivity
potential = potential
block = 0
[]
[gas_block]
type = SimplifiedArgonChemistryCoefficients
interp_elastic_coeff = true
electrons = em
electron_energy = mean_en
block = 0
property_tables_file = td_argon_chemistry.txt
[]
[gas_species_0]
type = ADHeavySpecies
heavy_species_name = Arp
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[gas_species_1]
type = ADHeavySpecies
heavy_species_name = ArEx
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[gas_species_2]
type = ADHeavySpecies
heavy_species_name = ArTest
heavy_species_mass = 6.64e-26
heavy_species_charge = 1.0
block = 0
[]
[water_block]
type = Water
aqueous_electrons = emliq
block = 1
[]
[field_solver]
type = FieldSolverMaterial
potential = potential
block = '0 1'
[]
[]
(test/tests/water_only/water_only.i)
dom1Scale = 1e-7
[GlobalParams]
potential_units = kV
use_moles = true
[]
[Mesh]
type = GeneratedMesh
nx = 1000
xmax = 10
dim = 1
[]
[Problem]
type = FEProblem
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
end_time = 1e-1
petsc_options = '-snes_converged_reason -snes_linesearch_monitor'
solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_factor_shift_type -pc_factor_shift_amount -snes_linesearch_minlambda'
petsc_options_value = 'lu NONZERO 1.e-10 1e-3'
nl_rel_tol = 1e-4
nl_abs_tol = 7.6e-5
dtmin = 1e-12
l_max_its = 20
nl_max_its = 20
[TimeSteppers]
[Adaptive]
type = IterationAdaptiveDT
cutback_factor = 0.4
dt = 1e-11
growth_factor = 1.2
optimal_iterations = 15
[]
[]
[]
[Outputs]
perf_graph = true
[out]
type = Exodus
[]
[]
[Debug]
show_var_residual_norms = true
[]
[UserObjects]
[data_provider]
type = ProvideMobility
electrode_area = 5.02e-7 # Formerly 3.14e-6
ballast_resist = 1e6
e = 1.6e-19
[]
[]
[Kernels]
[emliq_time_deriv]
type = ElectronTimeDerivative
variable = emliq
[]
[emliq_advection]
type = EFieldAdvection
variable = emliq
position_units = ${dom1Scale}
[]
[emliq_diffusion]
type = CoeffDiffusion
variable = emliq
position_units = ${dom1Scale}
[]
[emliq_reactant_first_order_rxn]
type = ReactantFirstOrderRxn
variable = emliq
[]
[emliq_water_bi_sink]
type = ReactantAARxn
variable = emliq
[]
[potential_diffusion]
type = CoeffDiffusionLin
variable = potential
position_units = ${dom1Scale}
[]
# [emliq_charge_source]
# type = ChargeSourceMoles_KV
# variable = potential
# charged = emliq
# []
# [OHm_charge_source]
# type = ChargeSourceMoles_KV
# variable = potential
# charged = OHm
# []
[OHm_time_deriv]
type = ElectronTimeDerivative
variable = OHm
[]
[OHm_advection]
type = EFieldAdvection
variable = OHm
position_units = ${dom1Scale}
[]
[OHm_diffusion]
type = CoeffDiffusion
variable = OHm
position_units = ${dom1Scale}
[]
[OHm_product_first_order_rxn]
type = ProductFirstOrderRxn
variable = OHm
v = emliq
[]
[OHm_product_aabb_rxn]
type = ProductAABBRxn
variable = OHm
v = emliq
[]
[]
[Variables]
[potential]
[]
[emliq]
[]
[OHm]
[]
[]
[AuxVariables]
[x]
order = CONSTANT
family = MONOMIAL
[]
[x_node]
[]
[emliq_lin]
order = CONSTANT
family = MONOMIAL
[]
[OHm_lin]
order = CONSTANT
family = MONOMIAL
[]
[Efield]
order = CONSTANT
family = MONOMIAL
[]
[Current_emliq]
order = CONSTANT
family = MONOMIAL
[]
[Current_OHm]
order = CONSTANT
family = MONOMIAL
[]
[tot_liq_current]
order = CONSTANT
family = MONOMIAL
[]
[tot_flux_OHm]
order = CONSTANT
family = MONOMIAL
[]
[EFieldAdvAux_emliq]
order = CONSTANT
family = MONOMIAL
[]
[DiffusiveFlux_emliq]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[x_l]
type = Position
variable = x
position_units = ${dom1Scale}
[]
[x_nl]
type = Position
variable = x_node
position_units = ${dom1Scale}
[]
[tot_liq_current]
type = ParsedAux
variable = tot_liq_current
coupled_variables = 'Current_emliq Current_OHm'
expression = 'Current_emliq + Current_OHm'
execute_on = 'timestep_end'
[]
[emliq_lin]
type = DensityMoles
variable = emliq_lin
density = emliq
[]
[OHm_lin]
type = DensityMoles
variable = OHm_lin
density = OHm
[]
[Efield_l]
type = Efield
component = 0
variable = Efield
position_units = ${dom1Scale}
[]
[Current_emliq]
type = ADCurrent
density = emliq
variable = Current_emliq
art_diff = false
position_units = ${dom1Scale}
[]
[Current_OHm]
type = ADCurrent
density = OHm
variable = Current_OHm
art_diff = false
position_units = ${dom1Scale}
[]
[tot_flux_OHm]
type = ADTotalFlux
density = OHm
variable = tot_flux_OHm
[]
[EFieldAdvAux_emliq]
type = ADEFieldAdvAux
density = emliq
variable = EFieldAdvAux_emliq
position_units = ${dom1Scale}
[]
[DiffusiveFlux_emliq]
type = ADDiffusiveFlux
density = emliq
variable = DiffusiveFlux_emliq
position_units = ${dom1Scale}
[]
[]
[BCs]
[potential_left]
type = DirichletBC
value = -6.5e-5
variable = potential
boundary = left
[]
[potential_dirichlet_right]
type = DirichletBC
variable = potential
boundary = right
value = 0
[]
[emliq_left]
type = NeumannBC
value = 300
variable = emliq
boundary = left
[]
[emliq_right]
type = DCIonBC
variable = emliq
boundary = right
position_units = ${dom1Scale}
[]
[OHm_physical]
type = DCIonBC
variable = OHm
boundary = 'right'
position_units = ${dom1Scale}
[]
[]
[ICs]
[emliq_ic]
type = ConstantIC
variable = emliq
value = -21
[]
[OHm_ic]
type = ConstantIC
variable = OHm
value = -15.6
[]
[]
[Materials]
[water_block]
type = Water
aqueous_electrons = emliq
[]
[field_solver]
type = FieldSolverMaterial
potential = potential
[]
[]