![case_1150K](https://private-user-images.githubusercontent.com/72745362/266183177-90b04892-70be-4d90-a5cd-80fdb3794858.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.A-wtlqTStn1cC0uZteyM527D-rT9HIeFjsOBMHxUfO8)
The numerical setup is shown in the provided picture.
When I set the inlet air to be 1500K, the case will run normally and finally reach a steady state with a diffusion flame.
However, when I change the inlet air to be 1150K (According to http://dx.doi.org/10.1016/j.proci.2016.06.101, it will be a auto-ignition case with Cool flame), PeleLMeX reports an error and returns the following code.
I would like to ask if PeleLMeX can be used to calculate auto-ignition cases. What are the possible meanings and solutions of this error? Thanks for any reply
Host Name: ibnode74
=== If no file names and line numbers are shown below, one can run
addr2line -Cpfie my_exefile my_line_address
to convert my_line_address
(e.g., 0x4a6b) into file name and line number.
Or one can use amrex/Tools/Backtrace/parse_bt.py.
=== Please note that the line number reported by addr2line may not be accurate.
One can use
readelf -wl my_exefile | grep my_line_address'
to find out the offset for that line.
0: ./PeleLMeX2d.gnu.MPI.ex() [0xf1c1c6]
amrex::BLBackTrace::print_backtrace_info(_IO_FILE*)
/share/home/zhengjian/Pele/amrex/Src/Base/AMReX_BLBackTrace.cpp:199:36
1: ./PeleLMeX2d.gnu.MPI.ex() [0xf1daa6]
amrex::BLBackTrace::handler(int)
/share/home/zhengjian/Pele/amrex/Src/Base/AMReX_BLBackTrace.cpp:99:15
2: ./PeleLMeX2d.gnu.MPI.ex() [0x5cc38e]
amrex::Abort(char const*) inlined at /share/home/zhengjian/Pele/PeleLMeX/Source/PeleLMDiffusion.cpp:1148:18 in PeleLM::differentialDiffusionUpdate(std::unique_ptr<PeleLM::AdvanceAdvData, std::default_deletePeleLM::AdvanceAdvData >&, std::unique_ptr<PeleLM::AdvanceDiffData, std::default_deletePeleLM::AdvanceDiffData >&)
/share/home/zhengjian/Pele/amrex/Src/Base/AMReX.H:159:19
PeleLM::differentialDiffusionUpdate(std::unique_ptr<PeleLM::AdvanceAdvData, std::default_deletePeleLM::AdvanceAdvData >&, std::unique_ptr<PeleLM::AdvanceDiffData, std::default_deletePeleLM::AdvanceDiffData >&)
/share/home/zhengjian/Pele/PeleLMeX/Source/PeleLMDiffusion.cpp:1148:18
3: ./PeleLMeX2d.gnu.MPI.ex() [0x57be7c]
PeleLM::oneSDC(int, std::unique_ptr<PeleLM::AdvanceAdvData, std::default_deletePeleLM::AdvanceAdvData >&, std::unique_ptr<PeleLM::AdvanceDiffData, std::default_deletePeleLM::AdvanceDiffData >&)
/share/home/zhengjian/Pele/PeleLMeX/Source/PeleLMAdvance.cpp:362:4
4: ./PeleLMeX2d.gnu.MPI.ex() [0x57ed07]
PeleLM::Advance(int)
/share/home/zhengjian/Pele/PeleLMeX/Source/PeleLMAdvance.cpp:172:7
5: ./PeleLMeX2d.gnu.MPI.ex() [0x5939aa]
PeleLM::Evolve()
/share/home/zhengjian/Pele/PeleLMeX/Source/PeleLMEvolve.cpp:43:18
6: ./PeleLMeX2d.gnu.MPI.ex() [0x429a3f]
main
/share/home/zhengjian/Pele/PeleLMeX/Source/main.cpp:57:51
7: /lib64/libc.so.6(__libc_start_main+0xf5) [0x2b630057f555]
8: ./PeleLMeX2d.gnu.MPI.ex() [0x4341ad]
_start at ??:?