ASPECT Newsletter #217

Hello everyone!

This is ASPECT newsletter #217.
It automatically reports recently merged features and discussions about the ASPECT mantle convection code.

Below you find a list of recently proposed or merged features:

#6309: doxygen warnings, doc and parameter update (implemented by tjhei; reviewed by gassmoeller)
#6308: www: add ASPECT+Landlab funding (implemented by tjhei; reviewed by gassmoeller)
#6307: Add support for spherical coordinate system in initial topography function (implemented by tiannh7)
#6306: cleanup Tria options (implemented by tjhei; reviewed by gassmoeller)
#6305: GMG: rename class (implemented by tjhei; reviewed by gassmoeller)
#6304: GMG: move preconditioner to header (implemented by tjhei; reviewed by gassmoeller)
#6303: Allow manual workflow trigger (implemented by gassmoeller; reviewed by tjhei)
#6302: Update publications May 2025 (implemented by gassmoeller; reviewed by naliboff)
#6300: Update funding page (implemented by gassmoeller; reviewed by gassmoeller)
#6299: Remove a member initialization from header file (implemented by gassmoeller; reviewed by tjhei)
#6298: Add WorldBuilder macro definition (implemented by tiannh7; reviewed by gassmoeller)
#6297: Remove redundant description (implemented by tiannh7)
#6296: Fix geoid freesurface test failure on deal.II master (implemented by gassmoeller; reviewed by gassmoeller)
#6295: New citation (implemented by ljhwang; reviewed by tjhei)
#6294: Fix a couple of bibtex entries. (implemented by bangerth; reviewed by gassmoeller)
#6293: add tests/spherical_nsinker_bfbt/statistics (implemented by tjhei; reviewed by gassmoeller)
#6285: Fix traction ascii data (implemented by tiannh7; reviewed by gassmoeller)
#6280: Use AMG for Weighted BFBT (implemented by quangx; reviewed by tjhei)
#6241: Fix Fastscape topography for periodic boundary by setting the values of ghost nodes earlier (implemented by Kaili270; reviewed by gassmoeller)
#6240: Fix missing in.current_cell parameter entry. (implemented by MFraters; reviewed by tjhei)

And this is a list of recently opened or closed discussions:

#6301 where do I find an example cmake setup? (opened)
#6288 deal II master test failure geoid_freesurface (closed)
#6287 Questions about Layer Thickness Irregularities in Spherical Layered Models Using the Initial Topography Plugin (closed)
#6237 Crystal Preferred Orientation and Olivine: Karato 2008 Mineral Case not Working (closed)

A list of all major changes since the last release can be found at this website.

Thanks for being part of the community!

Let us know about questions, problems, bugs or just share your experience by visting our forum, or by opening issues or pull requests on Github.
Additional information can be found at our official website, and CIG’s ASPECT website.