Host Name: avatargpu.anu.edu.au === 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: ./LinearAlfvenWave-GPU.ex(+0x3ae977) [0x555c935ac977] ?? ??:0 1: ./LinearAlfvenWave-GPU.ex(+0x3b24a9) [0x555c935b04a9] ?? ??:0 2: ./LinearAlfvenWave-GPU.ex(+0x39a8f9) [0x555c935988f9] ?? ??:0 3: ./LinearAlfvenWave-GPU.ex(+0x39bf32) [0x555c93599f32] ?? ??:0 4: ./LinearAlfvenWave-GPU.ex(+0x3a3b06) [0x555c935a1b06] ?? ??:0 5: ./LinearAlfvenWave-GPU.ex(+0x3a3ec0) [0x555c935a1ec0] ?? ??:0 6: ./LinearAlfvenWave-GPU.ex(+0x39dffe) [0x555c9359bffe] ?? ??:0 7: ./LinearAlfvenWave-GPU.ex(+0x2e0134) [0x555c934de134] ?? ??:0 8: ./LinearAlfvenWave-GPU.ex(+0x8ff65) [0x555c9328df65] ?? ??:0 9: /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x7f37c66b11ca] 10: /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x7f37c66b128b] 11: ./LinearAlfvenWave-GPU.ex(+0x94915) [0x555c93292915] ?? ??:0 ===== TinyProfilers ======