0: loading preS... 0: [0] Maximum memory PetscMalloc()ed 29246912 maximum size of entire process 0 0: [0] Memory usage sorted by function 0: [0] 2 2812 ClassPerfLogCreate() 0: [0] 2 812 ClassRegLogCreate() 0: [0] 2 6012 EventPerfLogCreate() 0: [0] 2 812 EventRegLogCreate() 0: [0] 4 296 ISCreateBlock() 0: [0] 4 292 ISCreateStride() 0: [0] 18 6696 MatCreate() 0: [0] 2 160 MatCreate_MPIAIJ() 0: [0] 4 640 MatCreate_SeqAIJ() 0: [0] 8 18655828 MatLoad_MPIAIJ() 0: [0] 2 709120 MatMarkDiagonal_SeqAIJ() 0: [0] 10 15321472 MatSeqAIJSetPreallocation_SeqAIJ() 0: [0] 1 4 MatSetUpMultiply_MPIAIJ() 0: [0] 2 8 MatStashCreate_Private() 0: [0] 6 52 MatStashScatterBegin_Private() 0: [0] 1 4 Mat_CheckCompressedRow() 0: [0] 1 354564 Mat_CheckInode() 0: [0] 3 24 PetscCommDuplicate() 0: [0] 118 2832 PetscFListAdd() 0: [0] 2 8 PetscGatherNumberOfMessages() 0: [0] 14 112 PetscMapInitialize() 0: [0] 4 144 PetscOptionsCreate_Private() 0: [0] 4 16 PetscOptionsInt() 0: [0] 2 8 PetscPostIrecvInt() 0: [0] 2 8 PetscPostIrecvScalar() 0: [0] 0 16 PetscPushSignalHandler() 0: [0] 1 244 PetscStackCreate() 0: [0] 419 7812 PetscStrallocpy() 0: [0] 3 1063836 PetscTableCreate() 0: [0] 3 288 PetscViewerCreate() 0: [0] 1 28 PetscViewerCreate_Binary() 0: [0] 2 524 StackCreate() 0: [0] 2 788 StageLogCreate() 0: [0] 6 1360 VecCreate() 0: [0] 2 709172 VecCreate_MPI_Private() 0: [0] 1 12 VecCreate_Seq_Private() 0: [0] 5 296 VecScatterCreate() 0: [0] 2 8 VecStashCreate_Private()