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Opened 7 years ago

Last modified 7 years ago

#811 assigned defect

Carpet::processor_topology="recursive" breaks when using multipatch grids (Llama)

Reported by: Roland Haas Owned by: Erik Schnetter
Priority: minor Milestone:
Component: Carpet Version:
Keywords: Cc:

Description

the attached parameter file, when run with 2 or more MPI Processes fails with: {{{
WARNING level 0 in thorn Interpolate2 processor 0 host horizon.tapir.caltech.edu

(line 99 of /data/rhaas/postdoc/gr/Zelmani/arrangements/Llama/Interpolate2/src/test.cc):
-> There were 27 grid points which are interpolated from boundary points. You may need to increase Coordinates::additional_overlap_size.

}}}
but runs fine if one comments out the processor_topology line or runs on a single processor.

Attachments (1)

thornburg6.par (2.1 KB) - added by Roland Haas 7 years ago.

Download all attachments as: .zip

Change History (2)

Changed 7 years ago by Roland Haas

Attachment: thornburg6.par added

comment:1 Changed 7 years ago by Erik Schnetter

Status: newassigned

Peter and I are still debugging this process topology creation method.

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