Hello, I think you forgot to pass ierr as the last argument of PetscIntView.
Pierre
On 09/04/21 11:52, Stefano Zampini wrote:
==841883== Invalid write of size 4
==841883== at 0x503E784: petscintview_
(/data/work/slepc/PETSC/petsc-3.14.5/src/sys/error/ftn-custom/zerrf.c:109)
==841883== by 0x40262C:
all_stab_routines_mp_write_rows_to_petsc_matrix_
(/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/tryme.F:17)
==841883== by 0x402465: MAIN__
(/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/tryme.F:40)
==841883== by 0x402221: main (in
/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/trashy.exe)
==841883== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==841883==
This exactly points to the error and suggests you to take a look at
/data/work/slepc/PETSC/petsc-3.14.5/src/sys/error/ftn-custom/zerrf.c,
line 109
You are trying to write 4 bytes (most probably an int) where is not
allowed.
On Apr 9, 2021, at 12:32 PM, dazza simplythebest
<[email protected] <mailto:[email protected]>> wrote:
==841883== Invalid write of size 4
==841883== at 0x503E784: petscintview_
(/data/work/slepc/PETSC/petsc-3.14.5/src/sys/error/ftn-custom/zerrf.c:109)
==841883== by 0x40262C:
all_stab_routines_mp_write_rows_to_petsc_matrix_
(/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/tryme.F:17)
==841883== by 0x402465: MAIN__
(/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/tryme.F:40)
==841883== by 0x402221: main (in
/data/work/rotplane/omega_to_zero/stability/test/tmp10/tmp3/trashy.exe)
==841883== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==841883==
