[ET Trac] [Einstein Toolkit] #2177: CarpetInterp tree_search fails when using Carpet with manual topology specified
Einstein Toolkit
trac-noreply at einsteintoolkit.org
Tue Jul 31 16:16:18 CDT 2018
#2177: CarpetInterp tree_search fails when using Carpet with manual topology
specified
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Reporter: yosef@… | Owner: (none)
Type: defect | Status: new
Priority: unset | Milestone:
Component: Other | Version: development version
Resolution: | Keywords:
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Comment (by Erik Schnetter):
This is not expected, but understandable. Apparently, the manual process
decomposition does not properly initialize the data structure upon which
the tree search relies. Given that a manual specification is rarely used
(is it?), and that there is a work-around, this might not be corrected in
the near term.
The tree search speeds up interpolation when there are many processes. Is
interpolation a bottleneck in this simulation? How many processes are you
using?
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/2177#comment:1>
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