=== 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: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x1d6d40) [0x557db2938d40]
    amrex::BLBackTrace::print_backtrace_info(_IO_FILE*)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:174:39

 1: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x1d92a6) [0x557db293b2a6]
    amrex::BLBackTrace::handler(int)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:80:8

 2: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0xdfe47) [0x557db2841e47]
    amrex::Abort_host(char const*)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX.cpp:247:1

 3: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0xe41b4) [0x557db28461b4]
    squeryval<int>
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_ParmParse.cpp:714:12

 4: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0xf08e9) [0x557db28528e9]
    std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_is_local() const inlined at /usr/include/c++/9/bits/basic_string.h:231:6 in amrex::ParmParse::query(char const*, int&, int) const
/usr/include/c++/9/bits/basic_string.h:222:26
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose()
/usr/include/c++/9/bits/basic_string.h:231:6
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()
/usr/include/c++/9/bits/basic_string.h:658:9
amrex::ParmParse::query(char const*, int&, int) const
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_ParmParse.cpp:1218:43

 5: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x5014d) [0x557db27b214d]
    initialize_cpp_runparams()
tmp_build_dir/castro_sources/2d.gnu.TEST.TPROF.MPI.OMP.EXE/castro_queries.H:150:9

 6: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x3a974) [0x557db279c974]
    Castro::read_params()
/raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:225:26

 7: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x6090e) [0x557db27c290e]
    Castro::variableSetUp()
/raid/testing/castro-gfortran/Castro//Source/driver/Castro_setup.cpp:205:53

 8: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x23f5ec) [0x557db29a15ec]
    amrex::Amr::InitAmr()
/raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:236:28

 9: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x241604) [0x557db29a3604]
    amrex::Amr::Amr()
/raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:209:1

10: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x272b8) [0x557db27892b8]
    main
/raid/testing/castro-gfortran/Castro//Source/driver/main.cpp:127:17

11: /lib64/libc.so.6(__libc_start_main+0xf3) [0x7f50e1bd81a3]
    __libc_start_main
??:0

12: ./Castro2d.gnu.TEST.TPROF.MPI.OMP.ex(+0x2f16e) [0x557db279116e]
    _start
tmp_build_dir/castro_sources/2d.gnu.TEST.TPROF.MPI.OMP.EXE/prob_parameters.cpp:61:3


===== TinyProfilers ======
main()
Amr::InitAmr()