I Ian,
I am not getting an informative error message. Instead the simulation
aborts/terminates when interpolating coordinate values (I'm using the
Llama multi-patch system), before initial data calculation. In an
equivalent run where I have set a few levels, the simulation runs though
properly. But I want to test without mesh refinement because my
simulation crashes early; I just want to make sure the crash is not due
to some funny stuffy occurring at grid boundaries, for instance.
On 01/11/2017 22:56, Ian Hinder wrote:
On 1 Nov 2017, at 19:10, dumsani <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I am to run a simulation with Carpet in "ungrid" mode, that is, without
mesh refinement. I don't seem to get it right. What's options do I need
to set? Apart from setting Carpet::max_refinement_levels = 1, what else
does one have to specify in orer to get a run with only one grid?
Hi Dumsani,
What goes wrong? Do you get an error message? You don't even have to
set max_refinement_levels to 1; you just have to make sure you don't
ask for any more than 1 refinement level from CarpetRegrid2.
--
Ian Hinder
http://members.aei.mpg.de/ianhin
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