Hi,

I just tried to run the PETSc fieldsplit solver with the EUCLID smoother for the BoomerAMG preconditioner on ARCHER, and I get this error message:

============= error stack trace ====================
[18] ERROR: global index 112 not found in map

       Numbering_dhGlobalToLocal  file= Numbering_dh.c  line= 175

[18] called from: Factor_dhSolveSetup  file= Factor_dh.c  line= 555
[18] called from: Euclid_dhSetup  file= Euclid_dh.c  line= 282
[18] called from: HYPRE_EuclidSetup  file= HYPRE_parcsr_Euclid.c  line= 278

any idea what might cause this?

I can run this without problems on my laptop.

Thanks,

Eike