Dear all,
Do I need to delete index_set from MatNestGetISs? I get my index_set from
MatNestGetISs(P, index_set, NULL); //P is a nest matrix of 3x3
When I delete index_set later
for (int i=0; i<3; i++)
{
ISDestroy(&index_set[i]);
}
It gives me error
[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[0]PETSC ERROR: Invalid argument
[0]PETSC ERROR: Wrong type of object: Parameter # 1
[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for
trouble shooting.
[0]PETSC ERROR: Petsc Release Version 3.11.1, Apr, 12, 2019
[0]PETSC ERROR: Unknown Name on a arch-linux2-c-debug named ba005.localdomain
by qtang Sat Jun 15 19:48:29 2019
[0]PETSC ERROR: Configure options
--with-mpi-dir=/usr/projects/hpcsoft/toss3/badger/openmpi/2.1.2-gcc-7.4.0
--download-hypre --with-cxx-dialect=C++11
[0]PETSC ERROR: #1 ISDestroy() line 428 in
/turquoise/users/qtang/Software/petsc-3.11.1/src/vec/is/is/interface/index.c
Thanks,
Qi
