Version 0.3

New Features

• Added thermomechanics and associated example problems
• Custom particle generation with user-functors
• Added body terms as a special case of boundary conditions applied to the entire system
• New fragmenting cylinder example

Bug Fixes and Improvements

• Fixed CMake version information
• Improve generality of boundary conditions
• Added options for linear profile output for particle properties
• Added timestep selection functionality
• Improved solver generality (boundary conditions for non-fracture, fracture without pre-cracks)

Performance

• Improved performance by reducing kernel launches in halo search

Minimum dependency version updates

• Cabana master is still required (post-release 0.6.1)

Version 0.2.0

New Features

• New example for crack branching
• Generalization of boundary conditions (including for crack branching)
• Addition of "no-fail" zone option (used for crack branching)
• Added Cabana HDF5 particle output

Bug Fixes and Improvements

• Incorrect global particle count corrected (using unsigned long long)
• Added continuous integration
• Updated build for standard library/executable installation
• Improved performance timers
• Removed uses of Cabana::Impl functions

Performance

• Added Cabana::Gather with persistent communication buffers for substantial scalability improvement
• Updates for force kernels with damage to reduce if statement branching

Minimum dependency version updates

• Cabana master is still required: now 31ba70d9 or newer (post-release 0.5.0)

Version 0.1.0

New Features

• Cabana particle data on regular grids
• Multi-node Cabana particle migration
• Cabana Verlet neighbor list
• Prototype microelastic brittle (PMB) and linear peridynamic solid (LPS) force models
• Velocity Verlet time integration
• Pre-crack creation
• Particle boundary conditions
• Elastic wave propagation and Kalthoff-Winkler fracture examples