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Changelog

DispersiveShallowWater.jl follows the interpretation of semantic versioning (semver) used in the Julia ecosystem. Notable changes will be documented in this file for human readability.

Changes when updating to v0.7 from v0.6.x

Added

  • Add KdVEquation1D (#198).

Changed

  • The default parameters of the SvaerdKalischEquations1D changed from alpha = 0.0, beta = 0.2308939393939394, gamma = 0.04034343434343434 to alpha = 0.0, beta = 1/3, gamma = 0.0 (#196).

Changes in the v0.6 lifecycle

Added

  • Support source terms for SerreGreenNaghdiEquations1D (#180, #186).
  • Add initial support for ForwardDiff.jl for HyperbolicSerreGreenNaghdiEquations1D and DispersiveShallowWater.jacobian (#185).

Changes when updating to v0.6 from v0.5.x

Changed

  • The keyword argument and function gravity_constant have been changed to gravity (#174).

Changes in the v0.5 lifecycle

Added

  • Add LinearDispersionRelation and documentation about dispersion (#168).
  • Reflecting boundary conditions are added for the Svärd-Kalisch equations with alpha = gamma = 0 (#166).
  • Fix a bug in the upwind discretization of the SvaerdKalischEquations1D.
  • Use OrdinaryDiffEqTsit5.jl and OrdinaryDiffEqLowStorageRK.jl instead of OrdinaryDiffEq.jl in all examples to reduce latency (#163).
  • Allow Fourier and periodic rational derivative operators for BBMBBMEquations1D and SvaerdKalischEquations1D (#154).
  • Add BBMEquation1D (#150).

Changes when updating to v0.5 from v0.4.x

Changed

  • The BBMBBMVariableEquations1D were removed and BBMBBMEquations1D now supports a bathymetry_type to choose between a flat and a variable bathymetry (#147).
  • The default of bathymetry_type for the SerreGreenNaghdiEquations1D changed from bathymetry_flat to bathymetry_variable (#147).
  • bathymetry_type is now a keyword argument for all equations instead of a positional argument (#147).
  • The initial_condition_dingemans for the SerreGreenNaghdiEquations1D and HyperbolicSerreGreenNaghdiEquations1D was changed a bit to be more consistent with the other equations (#147).

Changes in the v0.4 lifecycle

Added

  • The SerreGreenNaghdiEquations1D were added for different types of bathymetry (#127, #135).
  • The HyperbolicSerreGreenNaghdiEquations1D were added for different types of bathymetry (#139).
  • The abstract interface AbstractShallowWaterEquations was added to unify several systems such as the SerreGreenNaghdiEquations1D, the BBMBBMEquations1D, and the SvaerdKalischEquations1D (#127).
  • A new conversion function prim2phys was introduced, defaulting to prim2prim. prim2phys is the default conversion function for plotting.

Changes when updating to v0.4 from v0.3.x

Changed

  • Use ArrayPartition from RecursiveArrayTools.jl to store the solution of the ODEProblem (#118).

Changes in the v0.3 lifecycle

Added

  • Add possibility to pass vector of Ns to convergence_test (#113).
  • Performance improvements by using factorized matrices for linear systems solves (#108, #112, #114).
  • Reflecting boundary conditions are added for the BBM-BBM equations (#104, #109).
  • Fix for the BBMBBMVariableEquations1D, where the still water surface was neglected leading to a bug in the Dingemans setup (#91).

Changes when updating to v0.3 from v0.2.x

Changed

  • Add keyword argument start_from when plotting AnalysisCallback (#87).
  • Manufactured solution for Svärd-Kalisch equations uses a variable bathymetry (#84).

Changes in the v0.2 lifecycle

Added

  • Add SummaryCallback (#75).

Changes when updating to v0.2 from v0.1.x

Changed

  • The code from the master thesis of Joshua Lampert was separated (#69).
  • Add support for source terms (#65).
  • A higher order interpolation is used when plotting the solution at a value x outside the grid (#64).