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  • Exact Heat Flux Error on Boundary Group 1
  • Linf of the Exact Heat Flux Error
  • Heat Flux Adjoint Residual (Mesh Adaptive Case)

equations

  • Scalar 2D
  • Basis Type = Hierarchical

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  • CFL = 1e30
  • target residual = 1e-11
  • Nonlinear Solver = Newton
  •  
  • Preconditioner  Preconditioner = ILU
  • Preconditioner Side = Left
  • ReorderingType = MDF
  • # GMRES outer iterations = 20
  • # GMRES inner iterations = 200

adaptation

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adaptation

results or convergence

  • Non-adaptive Tolerances (in 2 iterations)
    • Residual Norm = 6.425e-14
    • L2Error converges to 1.003e-07
    • Heat Flux converges to 3.794e-01
    • Heat Flux Error converges to 3.268e-06
    • Linf of Heat Flux Error converges to 1.059e-04
    • Compared to truth files with tolerance of 1e-12of 

tol: 1.0 1.0 1.0 0.1 e-12 e-12 e-12 e-12
Adapt tol : 1.0 e-10 e-10 e-10

Case Details

Scalar2d_CircleBoundaryLayer

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