=== 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: ./main3d.gnu.TEST.OMP.ex() [0x516696]
    amrex::BLBackTrace::print_backtrace_info(_IO_FILE*)
/raid/testing/microphysics-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:179:39

 1: ./main3d.gnu.TEST.OMP.ex() [0x5194f2]
    amrex::BLBackTrace::handler(int)
/raid/testing/microphysics-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:85:8

 2: ./main3d.gnu.TEST.OMP.ex() [0x4314b7]
    amrex::Error_host(char const*)
/raid/testing/microphysics-gfortran/amrex//Src/Base/AMReX.cpp:217:1

 3: ./main3d.gnu.TEST.OMP.ex() [0x53098c]
    __amrex_error_module_MOD_amrex_error0
/raid/testing/microphysics-gfortran/amrex//Src/Base/AMReX_error_mod.F90:42:29

 4: ./main3d.gnu.TEST.OMP.ex() [0x5550aa]
    __integrator_module_MOD_integrator
../../integration/integrator.F90:99:11

 5: ./main3d.gnu.TEST.OMP.ex() [0x51c9c3]
    do_react
/raid/testing/microphysics-gfortran/Microphysics/unit_test/test_react/react_zones.F90:85:77

 6: ./main3d.gnu.TEST.OMP.ex() [0x4170c7]
    main_main() [clone ._omp_fn.0]
/raid/testing/microphysics-gfortran/Microphysics/unit_test/test_react/main.cpp:239:21

 7: /lib64/libgomp.so.1(GOMP_parallel+0x46) [0x7f9955dd9d36]
    GOMP_parallel
??:0

 8: ./main3d.gnu.TEST.OMP.ex() [0x424510]
    amrex::Gpu::AsyncArray<int, 0>::copyToHost(int*, unsigned long) const inlined at /raid/testing/microphysics-gfortran/Microphysics/unit_test/test_react/main.cpp:252:29 in main_main()
/raid/testing/microphysics-gfortran/amrex//Src/Base/AMReX_GpuAsyncArray.H:110:10
main_main()
/raid/testing/microphysics-gfortran/Microphysics/unit_test/test_react/main.cpp:252:29

 9: ./main3d.gnu.TEST.OMP.ex() [0x412feb]
    main
/raid/testing/microphysics-gfortran/Microphysics/unit_test/test_react/main.cpp:34:20

10: /lib64/libc.so.6(__libc_start_main+0xf2) [0x7f9955be51e2]
    __libc_start_main
??:0

11: ./main3d.gnu.TEST.OMP.ex() [0x415eae]
    _start
??:0