[ET Trac] #2892: SpacetimeX: GPU error in PunctureTracker::PunctureContainer::interpolate

Miren Radia trac-noreply at einsteintoolkit.org
Thu Nov 20 09:24:48 CST 2025


#2892: SpacetimeX: GPU error in PunctureTracker::PunctureContainer::interpolate

 Reporter: Miren Radia
   Status: open
Milestone: 
  Version: development version
     Type: bug
 Priority: major
Component: CarpetX

Comment (by Miren Radia):

I’ve run into a new issue on your `puncturetracker` branch when trying to recover from a Silo checkpoint file:

```
ERROR from host tu-c0r0n90 process 4
  in thorn CarpetX, file /mnt/lustre/tursafs1/home/dp415/dp415/dc-radi1/ETK/Cactus-CarpetX-subcycling-spack/arrangements/CarpetX/CarpetX/src/valid.cxx:132:
  -> CallFunction iteration 10 PunctureTracker_SetupGroup: PunctureTracker::PunctureTracker_Setup checking input: Array "BOXINBOX::position_x[0]" is invalid on time level 0; required
  The interior is valid.
  The outer boundary is valid.
  The ghost zones are valid.
, found                                                                     
  The interior is invalid because: SetupGlobals.
  The outer boundary is valid because: SetupGlobals.
  The ghost zones are valid because: SetupGlobals.
```

I did try openPMD initially but had a weird MPI error with it hence why I switched to Silo.

--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2892/spacetimex-gpu-error-in-puncturetracker
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