| Reporter: | Roland Haas |
| Status: | open |
| Milestone: | ET_2018_02 |
| Version: | development version |
| Type: | bug |
| Priority: | minor |
| Component: | Carpet |
Changes (by Roland Haas):
| status: | open (was new) |
Setting
IO::out_mode = "onefile"
in a parfile and running with more than 1 MPI ranks causes and out-of-range array access in Output.cc in line 913:
ostringstream buf;
buf << (vdd.at(Carpet::map)
->local_boxes.at(mglevel)
.at(refinementlevel)
----> .at(local_component)
.active);
due to local_component being -1. This is the backtrace:
#6 0x00007ffff3a03355 in std::__throw_out_of_range_fmt(char const*, ...) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00005555578f17ee in std::vector<dh::local_dboxes, std::allocator<dh::local_dboxes> >::_M_range_check (__n=<optimized out>, this=<optimized out>) at /usr/include/c++/7/bits/stl_vector.h:825 #8 std::vector<dh::local_dboxes, std::allocator<dh::local_dboxes> >::at (__n=<optimized out>, this=<optimized out>) at /usr/include/c++/7/bits--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2117/carpetiohdf5-commit-69c73fb1-carpetiohdf5