v0.3.0-release-candidate

What's Changed

This release contains a few major updates:

• Python Bindings
• Anisotropy Implementation
• Refactor for easier implementation of new media
• Visualization using VTK
• New examples and cookbooks
• meshfem3d integration (note: no IO or simulation support yet)
• macOS support

Details for each of these are below

New Contributors

• @int-ptr-ptr made their first contribution in #138
• @sirpipat made their first contribution in #154

Changes

Python Bindings

• Enabling pip install by @icui in #174
• Hello world for pybind by @icui in #186
• Basic Python executable by @icui in #197
• Remove [build-system] by @icui in #235
• Final implementation by @icui in #230
• Allow for receiver and source definition from Python by @lsawade in #397
• Capture Ctrl-C with Python binding by @icui in #415

Anisotropic media

PRs for the anisotropy implementation tracked by:

#257

• Implemented new anisotropic material::properties and the allowed for reading by @lsawade in #263
• Implements point properties for anisotropic media by @Rohit-Kakodkar in #267
• Implement anisotropic properties_container. by @icui in #269
• Implements test for specfem::mesh::materials by @Rohit-Kakodkar in #273
• Added the anisotropic medium header by @lsawade in #271
• Added anisotropic receivers by @Rohit-Kakodkar in #284
• Added anisotropic mass matrix computations by @Rohit-Kakodkar in #286
• Added template specializations for acoustic and elastic kernels class by @Rohit-Kakodkar in #291
• Added anisotropic template instantiations by @Rohit-Kakodkar in #290
• Added method to compute anisotropic stacey traction by @Rohit-Kakodkar in #288
• Added anisotropic sources by @Rohit-Kakodkar in #283
• Added anisotropic tags to element ordering by @Rohit-Kakodkar in #282
• Implement kernels_container by @icui in #294
• Implementation of Frechet derivatives by @lsawade in #298
• Updated the driver function for frechet derivatives + fixes Tromp2005 snakefile.in by @lsawade in #304
• kernel writer by @icui in #300
• Fixed seg faults on tests | Fixed wavefield plotting by @Rohit-Kakodkar in #312

Visualization

• Added display section to runtime configuration by @Rohit-Kakodkar in #129
• Added write method for the plotter by @Rohit-Kakodkar in #131
• Wavefield access at x-th timestep by @Rohit-Kakodkar in #135
• Implements plotting routines for wavefields by @Rohit-Kakodkar in #139
• Added display section to docs by @Rohit-Kakodkar in #171
• Add visualization docs by @Rohit-Kakodkar in #180
• Live Screen Update capability by @Rohit-Kakodkar in #191

New Cookbooks & Examples

• Fluid-Solid Bathymetry by @sirpipat in #154 and #241 by @Rohit-Kakodkar
• Implement Anisotropic Crystal example by @lsawade in #308
• Solid-Solid-interface (Computational Seismology homework 9) cookbook and restructure Cookbooks by @lsawade in #385

New features added capabilities

• Pressure Wavefield by @Rohit-Kakodkar in #165
• Pressure Seismogram by @int-ptr-ptr in #138
  • Pressure Seismogram fixes by @Rohit-Kakodkar in #229
  • Pressure seismogram fixes by @Rohit-Kakodkar in #322
• Adds first derivative of the Gaussian as a source_time_function by @lsawade in #382

MacOS Support

• Compilation on MacOS by @lsawade in #166
• Implements seamless plotting using VTK on MacOS by @lsawade in #237
• Makes VTK an optional dependency in CMakeLists.txt by @Rohit-Kakodkar in #265

Other Updates

• Restructure IO routines by @lsawade in #157
• General CMakeLists.txt updates
  • Update for MPI_PARALLEL flag by @icui in #203
• CI Updates
  • Updated Jenkins artifact folder by @Rohit-Kakodkadr in #184
  • Jenkins fix for GNU tests by @Rohit-Kakodkar in #219
  • Fix Boost installation to remove non-official dependency by @lsawade in #358
  • Fixing docker image creation by @lsawade in #356
  • Fixed clang-format issue for header files. by @lsawade in #380
  • Updated boost and kokkos modules by @Rohit-Kakodkar in #429
• Generate sources.yaml for bathymetry example using jinja by @Rohit-Kakodkar in #240
• Generate required files for examples/Tromp2005 from CMake by @icui in #393

Integrating Meshfem3D

• Mesh Struct restructuring for 3D by @Rohit-Kakodkar in #227
  • Implements tags for coupled interfaces by @icui in #218
  • Implements the tags with dimensions by @lsawade in #215
  • Implements dimension specific axial and tangential elements by @lsawade in #216
  • Implements a dimension templated mesh struct. by @lsawade in #222
• Meshfem3D integration
  • fortran/meshfem3d by @lsawade in #350
  • Implements command line parser for the 3D mesher by @Rohit-Kakodkar in #388

Refactor for easier implementation of new media

• Get element indices of a kernel medium by @icui in #315
• move the location of meshfem2d to fortran/meshfem2d by @lsawade in #329
• Moves frechet derivatives to medium namespace by @Rohit-Kakodkar in #321
• Create parent class for compute::kernels and compute::properties by @icui in #331
• Updated call for each macros definition by @Rohit-Kakodkar in #336
• Implemented meshfem3d/generate_databases by @lsawade in #334
• Refactor sources by @Rohit-Kakodkar in #338
• Rename lambdaplus2mu to kappa for acoustic by @icui in #342
• Moving content of include/material to include/medium by @lsawade in #349
• Mass matrix by @lsawade in #359
• Issue 352 - Refactoring compute/{kernels,properties}/impl/{}_container -> medium/{kernels,properties}_container by @lsawade in #362
• Issue 363 - Move medium/frechet... to medium/compute_frechet by @lsawade in #364
• Compute receiver refactor by @Rohit-Kakodkar in #366
• Receiver kernel refactor by @Rohit-Kakodkar in #367
• Refactor reader / writer to IO namespace by @icui in #371
• Add cookbook for anisotropic simulation. by @icui in #378
• Property reader / writer by @icui in #348
• Remove unused explicit template instantiation and fix CUDA compilation by @icui in #376
• Issue 369 - Adds homework 9 from JT's class by @lsawade in #383
• issue 351 - Updates to the receiver kernel by @Rohit-Kakodkar in #405
• Issue 278 - Refactor of domain folder. by @Rohit-Kakodkar in #413
• Remove sprintf by @icui in #410
• Add more tests for compute_properties by @icui in #408
• Allow multiple receivers in an element. by @icui in #425
• Allow for multiple sources by @lsawade in #427

Full Changelog: v0.2.0...v0.3.0