Hi all, I am trying to partition a matrix in multiple processes. However, at some point I get the following eror:
[ 0] ***ASSERTION failed on line 176 of file /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c: j == nnbrs [ 2] [ 3] ***ASSERTION failed on line 176 of file /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c: j == nnbrs enson_unweighted_yeni_vertexweight_imbalance_without_spectral: /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c:176: libparmetis__CommSetup: Assertion `j == nnbrs' failed. enson_unweighted_yeni_vertexweight_imbalance_without_spectral: /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c:176: libparmetis__CommSetup: Assertion `j == nnbrs' failed. ***ASSERTION failed on line 176 of file /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c: j == nnbrs enson_unweighted_yeni_vertexweight_imbalance_without_spectral: /home/edaoktay/petsc-3.11.1/arch-linux2-c-debug/externalpackages/git.parmetis/libparmetis/comm.c:176: libparmetis__CommSetup: Assertion `j == nnbrs' failed. =================================================================================== = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES = PID 13751 RUNNING AT d1e.wls.metu.edu.tr = EXIT CODE: 134 = CLEANING UP REMAINING PROCESSES = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES =================================================================================== YOUR APPLICATION TERMINATED WITH THE EXIT STRING: Aborted (signal 6) This typically refers to a problem with your application. Please see the FAQ page for debugging suggestions I get the error for example in 9*9 matrix for 4 processes. Why a I getting this message, it is working with 2 processes for all matrices but when I increase process number, it starts to give this message at some point. Thanks! Eda
