174 lines
8.7 KiB
YAML
Executable File
174 lines
8.7 KiB
YAML
Executable File
# Set of default parameters for steady Navier-Stokes
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mesh: './meshes/coa3d_bend_Lc2_L6.3_f0.4_d0_ns1_h0.025.h5'
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density: 1.0
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dynamic_viscosity: 0.035
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stokes: False
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io:
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write_hdf5: False
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write_hdf5_timeseries: False
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write_xdmf: True
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write_path: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/'
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restart:
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path: '' # './projects/nse_coa3d/results/test_restart2/'
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time: 0
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write_checkpoints: True
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write_velocity: 'update'
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log: True
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boundary_conditions:
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- id: 1
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preset: 'sine_parabola_inlet'
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value:
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R: 1.0
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U: 43.75
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a: 2.5
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flow_direction: 0 # (0, 1, 2)
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symmetric: False
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- id: 2
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preset: 'outlet'
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value: 0.
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- id: 3
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type: 'dirichlet'
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value: [0, 0, 0]
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timemarching:
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velocity_pressure_coupling: 'fractionalstep' # monolithic, fractionalstep
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monolithic:
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timescheme: 'gmp' # generalized midpoint, steady FIXME TODO
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theta: 1 # 1: Euler, 2: implicit midpoint rule (one-legged)
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nonlinear:
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method: 'constant_extrapolation' # constant_extrapolation, linear_extrapolation, newton, picard, snes
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maxit: 20
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init_steps: 30
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use_aitken: 1 # 0: False, 1: Picard only, 2: all
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report: 1 # 0: None, 1: residuals, 2: residuals and energy (inflow/driving/forcing via ESSENTIAL Dbcs!)
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atol: 1.e-6 # note: dot required!!
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rtol: 1.e-16
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stol: 0.0
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fractionalstep:
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scheme: 'CT' # CT, IPCS
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coupled_velocity: False
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robin_bc_velocity_scheme: 'implicit' # explicit, semi-implicit, implicit
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transpiration_bc_projection: 'robin' # robin, dirichlet
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flux_report_normalize_boundary: 1
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T: 0.4
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dt: 0.001
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write_dt: 0.001
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checkpoint_dt: 0.02 # <= 0: only last; else value + last
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report: 1 # 0: print nothing, 1: print time step and writeout, 2: 1 + flux
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estimation:
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boundary_conditions:
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- id: 3
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type: 'navierslip'
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initial_stddev: 1
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- id: 3
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type: 'transpiration'
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initial_stddev: 1
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measurements:
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# -
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# mesh: './meshes/coa3d_bend_slice_XZ_H0.1.h5'
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# fe_degree: 0
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# xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_XZ_par_P0_H0.1_DT0.02_noise0/u_meas.xdmf'
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# file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_XZ_par_P0_H0.1_DT0.02_noise0/u{i}.h5'
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# indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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# noise_stddev: 0 # standard deviation of Gaussian noise
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# # noise level 48 ==> 15% of max(u) = 320
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# -
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# mesh: './meshes/coa3d_bend_slice_XZ_H0.2.h5'
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# fe_degree: 0
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# xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_XZ_par_P0_H0.2_DT0.02_noise0/u_meas.xdmf'
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# file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_XZ_par_P0_H0.2_DT0.02_noise0/u{i}.h5'
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# indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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# noise_stddev: 0 # standard deviation of Gaussian noise
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# # noise level 48 ==> 15% of max(u) = 320
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-
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mesh: './meshes/coa3d_bend_slice_inlet_H0.1.h5'
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fe_degree: 0
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xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inlet_par_P0_H0.1_DT0.02_noiseVENC/u_meas.xdmf'
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file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inlet_par_P0_H0.1_DT0.02_noiseVENC/u{i}.h5'
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indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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velocity_direction: [1, 0, 0]
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noise_stddev: 6.5625 # standard deviation of Gaussian noise
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# noise level 48 ==> 15% of max(u) = 320
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-
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mesh: './meshes/coa3d_bend_slice_inlet_H0.2.h5'
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fe_degree: 0
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xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inlet_par_P0_H0.2_DT0.02_noiseVENC/u_meas.xdmf'
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file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inlet_par_P0_H0.2_DT0.02_noiseVENC/u{i}.h5'
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indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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velocity_direction: [1, 0, 0]
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noise_stddev: 6.5625 # standard deviation of Gaussian noise
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# noise level 48 ==> 15% of max(u) = 320
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# -
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# mesh: './meshes/coa3d_bend_slice_inclined2_H0.1.h5'
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# fe_degree: 0
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# xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined2_par_P0_H0.1_DT0.02_noise0/u_meas.xdmf'
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# file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined2_par_P0_H0.1_DT0.02_noise0/u{i}.h5'
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# indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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# noise_stddev: 0 # standard deviation of Gaussian noise
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# # noise level 48 ==> 15% of max(u) = 320
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# -
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# mesh: './meshes/coa3d_bend_slice_inclined2_H0.2.h5'
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# fe_degree: 0
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# xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined2_par_P0_H0.2_DT0.02_noise0/u_meas.xdmf'
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# file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined2_par_P0_H0.2_DT0.02_noise0/u{i}.h5'
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# indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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# noise_stddev: 0 # standard deviation of Gaussian noise
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# # noise level 48 ==> 15% of max(u) = 320
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-
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mesh: './meshes/coa3d_bend_slice_inclined3_H0.1.h5'
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fe_degree: 0
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xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined3_par_P0_H0.1_DT0.02_noiseVENC/u_meas.xdmf'
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file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined3_par_P0_H0.1_DT0.02_noiseVENC/u{i}.h5'
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indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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velocity_direction: [0.98426389, 0., -0.17670481]
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noise_stddev: 21 # standard deviation of Gaussian noise
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# noise level 48 ==> 15% of max(u) = 320
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-
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mesh: './meshes/coa3d_bend_slice_inclined3_H0.2.h5'
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fe_degree: 0
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xdmf_file: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined3_par_P0_H0.2_DT0.02_noiseVENC/u_meas.xdmf'
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file_root: './projects/DA_testbench/results/coa3d/coa3d_bend_f0.4_CT_R1_noslip_plug_h0.025/measurements/slice_inclined3_par_P0_H0.2_DT0.02_noiseVENC/u{i}.h5'
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indices: [1, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360, 380, 400]
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velocity_direction: [0.98426389, 0., -0.17670481]
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noise_stddev: 21 # standard deviation of Gaussian noise
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# noise level 48 ==> 15% of max(u) = 320
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roukf:
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particles: 'simplex'
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observation_operator: 'postprocessing'
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reparameterize: True
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# solver setup
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fem:
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velocity_space: p1 # p1 p1b/p1+ p2
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pressure_space: p1 # p1 p0/dg0 dg1
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strain_symmetric: 0
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convection_skew_symmetric: 1 # aka Temam term
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stabilization:
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backflow_boundaries: [2]
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streamline_diffusion:
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enabled: True
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parameter: 'shakib' # standard, shakib, codina, klr
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length_scale: 'metric' # average, max, metric
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consistent: False # deprecated
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Cinv: ~
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monolithic:
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infsup: False # pspg, pressure-stabilization
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graddiv: False
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consistent: False
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pressure_stab_constant: 1.
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fix_pressure: False
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fix_pressure_point: [0., 0.]
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linear_solver:
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method: 'default'
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# inputfile: './projects/nse_coa3d/input/pc/MUMPS_default.yaml'
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# inputfile: './input/pc/fgmres_gamg_rtol1e-6.yaml'
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