Roland Haas

unexpected "i" index in TSV output

2

A simple parameter file: ``` ActiveThorns = " CarpetX IOUtil TestSubcycling " Cactus::presync_mode = "mixed-error" CarpetX::poison_undefined_values = yes CarpetX::ncells_x = 8 CarpetX::ncells_y = 8 CarpetX::ncells_z = 8 CarpetX::periodic_x = yes...

avoid having to set SIMD_CPU for GPU builds

1

Instead of expecting the user to set \`SIMD\_CP\`U for GPU builds it may be possible to check of AMReX itself was built with GPU support (via `AMREX_USE_GPU` which is defined...

We have a mailing list at [https://lists.einsteintoolkit.org](https://lists.einsteintoolkit.org) for carpetx-developers (server down on April 12th).  Make sure all contributors are invited to it.

Currently AMReX's CELL and VERTEX enums are 0 and 1 while CarpetX using 1 and 0 for cell and vertex centered data (user visible in `loop` templates). To avoid confusion...

move remaining issues from bitbucket repo

1

The remaining open issues in the bitbucket repository should be moved to the repo's issues list. These are still open: https://bitbucket.org/eschnett/cactusamrex/issues?status=new&status=open&is_spam=!spam

These commits use AMReX's arena to allocated storage for grid scalars and grid arrays so that they are visible to GPUs

add support for different data types in arrays, also on GPU

3

This adds proper support for data types other than `double` to CarpetX, also for GPUs. It introduces a helper class `AnyVector`that can hold any data type (similar to `gdata` in...

CarpetX: avoid features not supported by nvhpc's compiler

4

This avoids two features not supported by nvhpc version nvc++ 24.3 ("nvc++ 24.3-0 linuxarm64 target on aarch64 Linux -tp neoverse-v2"): * does not support custom OpenMP reductions * RANK() is...