=== 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: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x5cc176]
    amrex::BLBackTrace::print_backtrace_info(_IO_FILE*)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:179:39

 1: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x5ce2ed]
    amrex::BLBackTrace::handler(int)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:85:15

 2: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x432d3e]
    double const& amrex::min<double>(double const&, double const&) inlined at /raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:3040:112 in Castro::normalize_species(amrex::MultiFab&, int)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_Algorithm.H:21:19
operator()
/raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:3040:112
call_f<Castro::normalize_species(amrex::MultiFab&, int)::<lambda(int, int, int)> >
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_GpuLaunchFunctsC.H:29:10
ParallelFor<Castro::normalize_species(amrex::MultiFab&, int)::<lambda(int, int, int)> >
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_GpuLaunchFunctsC.H:119:23
Castro::normalize_species(amrex::MultiFab&, int)
/raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:3023:27

 3: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x43e2cf]
    Castro::clean_state(amrex::MultiFab&, double, int)
/raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:4604:16

 4: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x454665]
    Castro::do_advance_sdc(double, double, int, int)
/raid/testing/castro-gfortran/Castro//Source/driver/Castro_advance_sdc.cpp:63:19

 5: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x450032]
    Castro::advance(double, double, int, int)
/raid/testing/castro-gfortran/Castro//Source/driver/Castro_advance.cpp:62:42

 6: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x61ddd9]
    std::vector<double, std::allocator<double> >::operator[](unsigned long) inlined at /raid/testing/castro-gfortran/amrex//Src/Base/AMReX_Vector.H:36:59 in amrex::Amr::timeStep(int, double, int, int, double)
/usr/include/c++/10/bits/stl_vector.h:1046:39
amrex::Vector<double, std::allocator<double> >::operator[](unsigned long)
/raid/testing/castro-gfortran/amrex//Src/Base/AMReX_Vector.H:36:59
amrex::Amr::timeStep(int, double, int, int, double)
/raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:2004:68

 7: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x6158c0]
    amrex::Amr::coarseTimeStep(double)
/raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:2111:13

 8: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x4233f5]
    main
/raid/testing/castro-gfortran/Castro//Source/driver/main.cpp:134:33

 9: /lib64/libc.so.6(__libc_start_main+0xf2) [0x7f0857e641e2]
    __libc_start_main
??:0

10: ./Castro1d.gnu.TEST.TPROF.MPI.TRUESDC.ex() [0x431dee]
    _start
??:0


===== TinyProfilers ======
main()
Amr::coarseTimeStep()
Amr::timeStep()
Castro::advance()
Castro::do_advance_sdc()
Castro::clean_state()
Castro::normalize_species()