Capytaine - Capytaine v2.2.1

Version 2.2.1 includes several bug fixes, notably when using the direct solver with a symmetric mesh and when clipping a mesh with a lid on the free surface, as well as minor performance improvements in the estimation of the first irregular frequency.

See docs/changelog.rst or https://capytaine.github.io/v2.2.1/changelog.html for details.

Renewable Energy - Hydro Energy - Python
Published by mancellin 5 months ago

Capytaine - Capytaine v2.2

Version 2.2 includes the following major changes:

• New feature: lid-based irregular frequencies removal by setting a lid_mesh when defining a FloatingBody. The lid can be on the free surface (cancelling all irregular frequencies) or below the free surface (slightly more robust resolution). Meshes of the lid can be automatically generated.
• Experimental support for horizontal panels on the free surface, notably for lid-based irregular frequencies removal.
• Change the default variant of the Green function. The new default should be more accurate at low frequency and near the free surface. The former default is still settable by the users.

See docs/changelog.rst for details.

Renewable Energy - Hydro Energy - Python
Published by mancellin 10 months ago

Capytaine - Capytaine v2.1

Version 2.1 includes the following major changes:

• New feature: approximate forward speed, based on the work of Donatini et al., 2022.
• Nicer terminal displays using the rich library (new mandatory dependency).
• More accurate tabulation of the Green function. The tabulation is now saved on disk.
• Optional new direct Boundary Integral Equation ("potential" formulation) instead of the default indirect BIE ("source" formulation).

This release also includes several bug fixes and minor usability improvements. See docs/changelog.rst for details.
It is also the first release to be compatible with Numpy 2.0.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 1 year ago

Capytaine - Capytaine v2.0

• New features, such as
  • Setting directly the wavelength or wavenumber of a problem
  • Reconstructing the fluid velocity in post-processing
• Bug fixes and performance improvements
• Major update of the build toolchain, including release of precompiled binaries on PyPI (pip)

See the changelog in the documentation for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin almost 2 years ago

Capytaine - Capytaine v1.5

New tools for the definition of the floating body and new options to customize the evaluation of the Green function.
See docs/changelog.rst for details.

(Replace the earlier release from today, which was broken.)

Renewable Energy - Hydro Energy - Python
Published by mancellin over 2 years ago

Capytaine - Capytaine v1.4.2

A few bug fixes and improvements of the documentation.
See docs/changelog.rst for details.

Note: the zip and tar.gz archives automatically created by Github are incomplete, they do not include the content of the git submodule. The archive annotated full is the same archive including the content of the submodule.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 2 years ago

Capytaine - Capytaine v1.4.1

Bug fixes, including a major bug in the computation of hydrostatics.
See docs/changelog.rst for details.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 2 years ago

Capytaine - Capytaine v1.4

This new release fixes some major bugs (high frequency asymptotics, sign of the diffusion in the RAO) and introduces new features such as the computation of the hydrostatics and a new parallelization strategy using Joblib.
See docs/changelog.rst for details.

Renewable Energy - Hydro Energy - Python
Published by mancellin almost 3 years ago

Capytaine - Capytaine v1.3

Some minor changes and new features, mostly related to mesh generation and import.
See docs/changelog.rst for details.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 3 years ago

Capytaine - Capytaine v1.2.1

Minor release with a few bug fixes.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 4 years ago

Capytaine - Capytaine v1.2

Main changes in version 1.2:

• Remove some mandatory dependencies of the code.
• Experimental handling of higher order quadratures for integration.

See the changelog for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 5 years ago

Capytaine - Capytaine v1.1

Main changes in version 1.1:

• Refactoring of the internals of the solver for a more modular structure.
• Add Xie's variant of the Green function evaluation method.

See the changelog for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 5 years ago

Capytaine - Capytaine v1.0.1

Main changes in version 1.0.1:

• Fix OpenMP
• Minor improvements of the documentation.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 6 years ago

Capytaine - Capytaine v1.0

Main changes in version 1.0:

• Renaming of some modules and settings.
• Compatibility with Python 3.7 and Numpy 1.16.

See docs/changelog.rst for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 6 years ago

Capytaine - Capytaine v0.6

Main changes in version 0.6:

• Rewrite of the code for matrices and linear solvers, including block-Toeplitz matrices for symmetric bodies and hierarchical matrices.
• Clean up of the 3D animation module.

See docs/changelog.rst for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin about 6 years ago

Capytaine - Capytaine v0.5.1

Changes in version 0.5.1:

Minor bug fixes and performance improvements.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 6 years ago

Capytaine - Capytaine v0.5

Main changes in version 0.5:

• OpenMP parallelization of the matrices computation.
• Integration of some code from meshmagick, which is not a dependency anymore.

See docs/changelog.rst for more details.

Renewable Energy - Hydro Energy - Python
Published by mancellin over 6 years ago