I created a code for solving the finite element method using the PCBDDC method according to ex71, but I got the following error at the end, I can't find out the cause of the error, can you tell me what the error is based on the error message?
(PS. I have tried:
Mat AA.[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[0]PETSC ERROR:
[1]PETSC ERROR:
Error in external library
Error in external library
[0]PETSC ERROR:
[1]PETSC ERROR:
Error in query to SYEV Lapack routine 0
Error in query to SYEV Lapack routine 0
[0]PETSC ERROR:
[1]PETSC ERROR:
See
https://petsc.org/release/faq/ for trouble shooting.
See
https://petsc.org/release/faq/ for trouble shooting.
[0]PETSC ERROR:
[1]PETSC ERROR:
Petsc Development GIT revision: unknown GIT Date: unknown
Petsc Development GIT revision: unknown GIT Date: unknown
[0]PETSC ERROR:
[1]PETSC ERROR:
test_petsc_fem.exe on a arch-mswin-c-debug named lmeep-329 by XiongZiming Wed May 31 16:52:36 2023
test_petsc_fem.exe on a arch-mswin-c-debug named lmeep-329 by XiongZiming Wed May 31 16:52:36 2023
[0]PETSC ERROR:
[1]PETSC ERROR:
Configure options --with-cc=/cygdrive/f/post_doc_C++/petsc_new/petsc-main/lib/petsc/bin/win32fe/win_cl --with-cxx=/cygdrive/f/post_doc_C++/petsc_new/petsc-main/lib/petsc/bin/win32fe/win_cl --with-fc=0 --download-metis --with-shared-libraries=0 --with-mpi-include="[/cygdrive/c/PROGRA~2/Intel/MPI/Include,/cygdrive/c/PROGRA~2/Intel/MPI/Include/x64]" --with-mpi-lib="-L/cygdrive/c/PROGRA~2/Intel/MPI/lib/x64 msmpifec.lib msmpi.lib" --with-mpiexec=/cygdrive/c/PROGRA~1/Microsoft_MPI/Bin/mpiexec --with-blaslapack-lib="-L/cygdrive/c/PROGRA~2/Intel/oneAPI/mkl/latest/lib/intel64 mkl_intel_lp64_dll.lib mkl_sequential_dll.lib mkl_core_dll.lib" --with-64-bit-indices --with-mkl_pardiso-dir=/cygdrive/c/PROGRA~2/Intel/oneAPI/mkl/latest
Configure options --with-cc=/cygdrive/f/post_doc_C++/petsc_new/petsc-main/lib/petsc/bin/win32fe/win_cl --with-cxx=/cygdrive/f/post_doc_C++/petsc_new/petsc-main/lib/petsc/bin/win32fe/win_cl --with-fc=0 --download-metis --with-shared-libraries=0 --with-mpi-include="[/cygdrive/c/PROGRA~2/Intel/MPI/Include,/cygdrive/c/PROGRA~2/Intel/MPI/Include/x64]" --with-mpi-lib="-L/cygdrive/c/PROGRA~2/Intel/MPI/lib/x64 msmpifec.lib msmpi.lib" --with-mpiexec=/cygdrive/c/PROGRA~1/Microsoft_MPI/Bin/mpiexec --with-blaslapack-lib="-L/cygdrive/c/PROGRA~2/Intel/oneAPI/mkl/latest/lib/intel64 mkl_intel_lp64_dll.lib mkl_sequential_dll.lib mkl_core_dll.lib" --with-64-bit-indices --with-mkl_pardiso-dir=/cygdrive/c/PROGRA~2/Intel/oneAPI/mkl/latest
[0]PETSC ERROR:
[1]PETSC ERROR:
#1 PCBDDCConstraintsSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\impls\bddc\bddcprivate.c:5975
#1 PCBDDCConstraintsSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\impls\bddc\bddcprivate.c:5975
[0]PETSC ERROR:
[1]PETSC ERROR:
#2 PCSetUp_BDDC() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\impls\bddc\bddc.c:1659
#2 PCSetUp_BDDC() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\impls\bddc\bddc.c:1659
[0]PETSC ERROR:
[1]PETSC ERROR:
#3 PCSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\interface\precon.c:994
#3 PCSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\pc\interface\precon.c:994
[1]PETSC ERROR:
[0]PETSC ERROR:
#4 KSPSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\ksp\interface\itfunc.c:406
#4 KSPSetUp() at F:\post_doc_C++\petsc_new\petsc-main\src\ksp\ksp\interface\itfunc.c:406
[1]PETSC ERROR:
[0]PETSC ERROR:
#5 petsc_calcul_part_DMDA() at petsc_DMDA.cpp:285
#5 petsc_calcul_part_DMDA() at petsc_DMDA.cpp:285
[1]PETSC ERROR:
[0]PETSC ERROR:
#6 main() at ..\Main.cpp:281
#6 main() at ..\Main.cpp:281
[1]PETSC ERROR:
[0]PETSC ERROR:
No PETSc Option Table entries
No PETSc Option Table entries
[1]PETSC ERROR:
[0]PETSC ERROR:
----------------End of Error Message -------send entire error message to petsc-maint@mcs.anl.gov----------
----------------End of Error Message -------send entire error message to petsc-maint@mcs.anl.gov----------
job aborted:
[ranks] message
[0-1] application aborted
aborting MPI_COMM_SELF (comm=0x44000001), error 76, comm rank 0
---- error analysis -----
[0-1] on lmeep-329
test_petsc_fem.exe aborted the job. abort code 76
---- error analysis -----