After adding that line the problem gets fixed.
Regards,
Manuel
---
On 3/13/19 3:13 PM, Zhang, Junchao wrote:
Manuel,
Could you try to add this line
sbaij->free_imax_ilen = PETSC_TRUE;
after line 2431 in
/opt/PETSc_library/petsc-3.10.4/src/mat/impls/sbaij/seq/sbaij.c
PS: Matt, this
Manuel,
Could you try to add this line
sbaij->free_imax_ilen = PETSC_TRUE;
after line 2431 in
/opt/PETSc_library/petsc-3.10.4/src/mat/impls/sbaij/seq/sbaij.c
PS: Matt, this bug looks unrelated to my VecRestoreArrayRead_Nest fix.
--Junchao Zhang
On Wed, Mar 13, 2019 at 9:05 AM Matthew
> On 13 Mar 2019, at 14:04, Matthew Knepley via petsc-users
> wrote:
>
> On Wed, Mar 13, 2019 at 9:44 AM Manuel Colera Rico via petsc-users
> wrote:
> Yes:
>
> [ 0]8416 bytes MatCreateSeqSBAIJWithArrays() line 2431 in
> /opt/PETSc_library/petsc-3.10.4/src/mat/impls/sbaij/seq/sbaij.c
> [ 0
The warning that Leak Sanitizer gives me is not what I wrote two
messages before (I apologize). It is:
Direct leak of 25920 byte(s) in 4 object(s) allocated from:
#0 0x7fa97e35aa38 in __interceptor_memalign
../../../../gcc-8.1.0/libsanitizer/asan/asan_malloc_linux.cc:111
#1 0x7fa97cc812
Yes:
[ 0]8416 bytes MatCreateSeqSBAIJWithArrays() line 2431 in
/opt/PETSc_library/petsc-3.10.4/src/mat/impls/sbaij/seq/sbaij.c
[ 0]8416 bytes MatCreateSeqSBAIJWithArrays() line 2431 in
/opt/PETSc_library/petsc-3.10.4/src/mat/impls/sbaij/seq/sbaij.c
[ 0]4544 bytes MatCreateSeqSBAIJWithArrays() l
Is there any output if you run with -malloc_dump?
Manuel Colera Rico via petsc-users writes:
> Hi, Junchao,
>
> I have installed the newest version of PETSc and it works fine. I just
> get the following memory leak warning:
>
> Direct leak of 28608 byte(s) in 12 object(s) allocated from:
>
Hi, Junchao,
I have installed the newest version of PETSc and it works fine. I just
get the following memory leak warning:
Direct leak of 28608 byte(s) in 12 object(s) allocated from:
#0 0x7f1ddd5caa38 in __interceptor_memalign
../../../../gcc-8.1.0/libsanitizer/asan/asan_malloc_linux.cc:
Hi, Manuel,
I recently fixed a problem in VecRestoreArrayRead. Basically, I added
VecRestoreArrayRead_Nest. Could you try the master branch of PETSc to see if it
fixes your problem?
Thanks.
--Junchao Zhang
On Mon, Mar 11, 2019 at 6:56 AM Manuel Colera Rico via petsc-users
mailto:petsc-use
Hello,
I need to solve a 2*2 block linear system. The matrices A_00, A_01,
A_10, A_11 are constructed separately via MatCreateSeqAIJWithArrays and
MatCreateSeqSBAIJWithArrays. Then, I construct the full system matrix
with MatCreateNest, and use MatNestGetISs and PCFieldSplitSetIS to set
up th
