Host Name: groot.astro.sunysb.edu === 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.DEBUG.TPROF.MPI.ex() [0x8922fa] amrex::BLBackTrace::print_backtrace_info(_IO_FILE*) /raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:203:29 1: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x891d78] amrex::BLBackTrace::handler(int) /raid/testing/castro-gfortran/amrex//Src/Base/AMReX_BLBackTrace.cpp:101:15 2: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x767d7a] amrex::ParallelDescriptor::Abort(int, bool) /raid/testing/castro-gfortran/amrex//Src/Base/AMReX_ParallelDescriptor.cpp:219:29 3: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x6e43a6] amrex::Error_host(char const*, char const*) /raid/testing/castro-gfortran/amrex//Src/Base/AMReX.cpp:252:1 4: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x40c3cb] amrex::Error(char const*) inlined at /raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:420:20 in Castro::read_params() /raid/testing/castro-gfortran/amrex//Src/Base/AMReX.H:129:5 Castro::read_params() /raid/testing/castro-gfortran/Castro//Source/driver/Castro.cpp:420:20 5: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x465c9b] Castro::variableSetUp() /raid/testing/castro-gfortran/Castro//Source/driver/Castro_setup.cpp:220:23 6: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x47bb97] CastroBld::variableSetUp() /raid/testing/castro-gfortran/Castro//Source/driver/CastroBld.cpp:34:1 7: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x975325] amrex::Amr::InitAmr() /raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:239:28 8: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x974baf] amrex::Amr::Amr(amrex::LevelBld*) /raid/testing/castro-gfortran/amrex//Src/Amr/AMReX_Amr.cpp:214:1 9: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x47c6d0] main /raid/testing/castro-gfortran/Castro//Source/driver/main.cpp:146:40 10: /lib64/libc.so.6(+0x2814a) [0x7f03a304614a] __libc_start_call_main /usr/src/debug/glibc-2.38-19.fc39.x86_64/csu/../sysdeps/nptl/libc_start_call_main.h:74:3 11: /lib64/libc.so.6(__libc_start_main+0x8b) [0x7f03a304620b] call_init inlined at /usr/src/debug/glibc-2.38-19.fc39.x86_64/csu/../csu/libc-start.c:347:5 in __libc_start_main@@GLIBC_2.34 /usr/src/debug/glibc-2.38-19.fc39.x86_64/csu/../csu/libc-start.c:128:20 __libc_start_main_impl /usr/src/debug/glibc-2.38-19.fc39.x86_64/csu/../csu/libc-start.c:347:5 12: ./Castro1d.gnu.DEBUG.TPROF.MPI.ex() [0x40bad5] _start at ??:? ===== TinyProfilers ====== main() Amr::InitAmr()