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I’m running ADFlow with adjoint solver in docker (image: u20-gcc-ompi-latest) on WIN10 system. I can run with a small grid number. When the grid number is more than 2.0e5, the adjoint solver encounters a “Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range” error.
My computer memory is 100G, and I run with 8 CPU cores.
How can I solve this problem? Thanks.
[1]PETSC ERROR: ------------------------------------------------------------------------
[1]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range
[1]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger
[1]PETSC ERROR: or see https://petsc.org/release/faq/#valgrind
[1]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors
[1]PETSC ERROR: configure using --with-debugging=yes, recompile, link, and run
[1]PETSC ERROR: to get more information on the crash.
[1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[1]PETSC ERROR: Signal received
[1]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting.
[1]PETSC ERROR: Petsc Release Version 3.15.5, Sep 29, 2021
[1]PETSC ERROR: Unknown Name on a real-opt-gcc-3.15.5 named db34c9153157 by Unknown Sat Aug 27 00:43:27 2022
[1]PETSC ERROR: Configure options --with-shared-libraries --download-superlu_dist --download-parmetis=yes --download-metis=yes --with-fortran-interfaces=1 --with-debugging=no --with-cxx-dialect=C++11 --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpifort --COPTFLAGS=-O2 --CXXOPTFLAGS=-O2 --FOPTFLAGS=-O2 --download-fblaslapack --PETSC_ARCH=real-opt-gcc-3.15.5 --with-scalar-type=real
[1]PETSC ERROR: #1 User provided function() at unknown file:0
[1]PETSC ERROR: Run with -malloc_debug to check if memory corruption is causing the crash.
This discussion was converted from issue #230 on December 12, 2023 20:10.
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I’m running ADFlow with adjoint solver in docker (image: u20-gcc-ompi-latest) on WIN10 system. I can run with a small grid number. When the grid number is more than 2.0e5, the adjoint solver encounters a “Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range” error.
My computer memory is 100G, and I run with 8 CPU cores.
How can I solve this problem? Thanks.
[1]PETSC ERROR: ------------------------------------------------------------------------
[1]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range
[1]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger
[1]PETSC ERROR: or see https://petsc.org/release/faq/#valgrind
[1]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors
[1]PETSC ERROR: configure using --with-debugging=yes, recompile, link, and run
[1]PETSC ERROR: to get more information on the crash.
[1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[1]PETSC ERROR: Signal received
[1]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting.
[1]PETSC ERROR: Petsc Release Version 3.15.5, Sep 29, 2021
[1]PETSC ERROR: Unknown Name on a real-opt-gcc-3.15.5 named db34c9153157 by Unknown Sat Aug 27 00:43:27 2022
[1]PETSC ERROR: Configure options --with-shared-libraries --download-superlu_dist --download-parmetis=yes --download-metis=yes --with-fortran-interfaces=1 --with-debugging=no --with-cxx-dialect=C++11 --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpifort --COPTFLAGS=-O2 --CXXOPTFLAGS=-O2 --FOPTFLAGS=-O2 --download-fblaslapack --PETSC_ARCH=real-opt-gcc-3.15.5 --with-scalar-type=real
[1]PETSC ERROR: #1 User provided function() at unknown file:0
[1]PETSC ERROR: Run with -malloc_debug to check if memory corruption is causing the crash.
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