221 lines
7.1 KiB
Plaintext
221 lines
7.1 KiB
Plaintext
#####################
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<homogenization>
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#####################
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[SX]
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type isostrain
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Ngrains 1
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[Grain_Cluster]
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type RGC
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ngrains 8
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clustersize 2 2 2 # product of these numbers must be equal to ngrains(!)
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grainsizeparameter 3.2e+3 3.2e+3 3.2e+3 # 3.9e3 3.6e3 3.9e3
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overproportionality 1.6e+0 1.6e+0 1.6e+0 # 1.6e0 1.6e0 1.6e0
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(output) constitutivework
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(output) penaltyenergy
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(output) magnitudemismatch
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[Taylor2]
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type isostrain
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Ngrains 2
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#####################
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<microstructure>
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#####################
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[Aluminum_Poly]
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(constituent) phase 3 texture 1 fraction 1.0
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[Aluminum_001]
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(constituent) phase 3 texture 2 fraction 1.0
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[Aluminum_j2]
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(constituent) phase 1 texture 1 fraction 1.0
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[DP_Steel]
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(constituent) phase 1 texture 1 fraction 0.82
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(constituent) phase 2 texture 1 fraction 0.18
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#####################
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<phase>
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#####################
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[Aluminum_J2isotropic]
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constitution j2
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(output) flowstress
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(output) strainrate
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c11 110.9e9
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c12 58.34e9
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taylorfactor 3
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tau0 31e6
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gdot0 0.001
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n 20
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h0 75e6
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tausat 63e6
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w0 1
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[Aluminum_phenopowerlaw]
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# slip only
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constitution phenopowerlaw
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(output) resistance_slip
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(output) shearrate_slip
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(output) resolvedstress_slip
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(output) totalshear
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(output) resistance_twin
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(output) shearrate_twin
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(output) resolvedstress_twin
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(output) totalvolfrac
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lattice_structure fcc
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Nslip 12 0 0 0 # per family
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Ntwin 0 0 0 0 # per family
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c11 106.75e9
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c12 60.41e9
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c44 28.34e9
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gdot0_slip 0.001
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n_slip 20
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tau0_slip 31e6 # per family
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tausat_slip 63e6 # per family
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gdot0_twin 0.001
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n_twin 20
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tau0_twin 31e6 # per family
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s_pr 0 # push-up factor for slip saturation due to twinning
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twin_b 0
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twin_c 0
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twin_d 0
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twin_e 0
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h0_slipslip 75e6
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h0_sliptwin 0
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h0_twinslip 0
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h0_twintwin 0
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interaction_slipslip 1 1 1.4 1.4 1.4 1.4
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interaction_sliptwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twinslip 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twintwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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[Aluminum_nonlocal]
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constitution nonlocal
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/nonlocal/
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(output) rho
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(output) rho_edge
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(output) rho_screw
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(output) excess_rho_edge
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(output) excess_rho_screw
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(output) rho_forest
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(output) shearrate
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(output) resolvedstress
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(output) resistance
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lattice_structure fcc
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Nslip 12 0 0 0 # per family
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c11 106.75e9
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c12 60.41e9
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c44 28.34e9
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burgers 2.86e-10 0 0 0 # Burgers vector in m
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rhoEdgePos0 1.0e10 0 0 0 # Initial positive edge dislocation density in m/m**3
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rhoEdgeNeg0 1.0e10 0 0 0 # Initial negative edge dislocation density in m/m**3
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rhoScrewPos0 1.0e10 0 0 0 # Initial positive screw dislocation density in m/m**3
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rhoScrewNeg0 1.0e10 0 0 0 # Initial negative screw dislocation density in m/m**3
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rhoEdgeDip0 0 0 0 0 # Initial edge dipole dislocation density in m/m**3
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rhoScrewDip0 0 0 0 0 # Initial screw dipole dislocation density in m/m**3
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v0 1e-4 0 0 0 # prefactor for dislocation velocity
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dDipMinEdge 1e-9 0 0 0 # minimum distance for stable edge dipoles in m
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dDipMinScrew 1e-9 0 0 0 # minimum distance for stable screw dipoles in m
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atomicVolume 1.7e-29
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D0 1e-4
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Qsd 2.3e-19
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lambda0 100 0 0 0 # prefactor for mean free path
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interaction_SlipSlip 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficient
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[BCC_Ferrite]
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constitution phenopowerlaw
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lattice_structure bcc
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Nslip 12 0 0 0 # per family
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Ntwin 0 0 0 0 # per family
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c11 233.3e9
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c12 135.5e9
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c44 118.0e9
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gdot0_slip 0.001
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n_slip 20
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tau0_slip 88.0e6 0 0 0 # per family
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tausat_slip 201.0e6 0 0 0 # per family
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gdot0_twin 0.001
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n_twin 20
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tau0_twin 31.0e6 0 0 0 # per family
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s_pr 0 # push-up factor for slip saturation due to twinning
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twin_b 0
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twin_c 0
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twin_d 0
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twin_e 0
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h0_slipslip 391.0e6
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h0_sliptwin 0
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h0_twinslip 0
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h0_twintwin 0
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interaction_slipslip 1 1 1.4 1.4 1.4 1.4
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interaction_sliptwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twinslip 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twintwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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w0_slip 1.0
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[BCC_Martensite]
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constitution phenopowerlaw
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lattice_structure bcc
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Nslip 12 0 0 0 # per family
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Ntwin 0 0 0 0 # per family
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c11 511.1e9
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c12 296.9e9
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c44 258.5e9
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gdot0_slip 0.001
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n_slip 20
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tau0_slip 396.0e6 0 0 0 # per family
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tausat_slip 1120.0e6 0 0 0 # per family
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gdot0_twin 0.001
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n_twin 20
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tau0_twin 31.0e6 0 0 0 # per family
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s_pr 0 # push-up factor for slip saturation due to twinning
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twin_b 0
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twin_c 0
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twin_d 0
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twin_e 0
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h0_slipslip 215000.0e6
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h0_sliptwin 0
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h0_twinslip 0
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h0_twintwin 0
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interaction_slipslip 1 1 1.4 1.4 1.4 1.4
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interaction_sliptwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twinslip 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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interaction_twintwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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w0_slip 4.0
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#####################
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<texture>
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#####################
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[Rolling]
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hybridIA DP_EBSD.linearODF
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[random]
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[001]
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(gauss) phi1 0.000 Phi 0.000 phi2 0.000 scatter 0.000 fraction 1.000
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[101]
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(gauss) phi1 0.000 Phi 45.000 phi2 90.000 scatter 0.000 fraction 1.000
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[111]
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(gauss) phi1 0.000 Phi 54.7356 phi2 45.000 scatter 0.000 fraction 1.000
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[123]
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(gauss) phi1 209.805 Phi 29.206 phi2 63.435 scatter 0.000 fraction 1.000
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