On Thu, Feb 13, 2025 at 10:27 AM ANTONIO GHIDONI via petsc-users < petsc-users@mcs.anl.gov> wrote:
> Hello, > I am using Petsc 3.30.2. When I trie to update a ghost vector, I obtain > the following error: > > [0]PETSC ERROR: --------------------- Error Message > -------------------------------------------------------------- > [0]PETSC ERROR: Object is in wrong state > [0]PETSC ERROR: Outstanding operation has not been completed > [0]PETSC ERROR: See > https://urldefense.us/v3/__https://petsc.org/release/faq/__;!!G_uCfscf7eWS!e7HV8lVYESfvZo54Jin3YQ8o42CMuDL5AoF-o58a35sCLqd_0HhPSZMkoF20Zd0goGvAFFbbapxUFblcU12EitvG2MwayenCuQ$ > for trouble shooting. > [0]PETSC ERROR: Petsc Release Version 3.20.2, Nov 30, 2023 > [0]PETSC ERROR: ./main2d.out on a linux-intel named node1 by cfdlab Thu > Feb 13 14:08:53 2025 > [0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++ > --with-fc=gfortran --with-debugging=0 --with-pic COPTFLAGS=-O3 > CXXOPTFLAGS=-O3 FOPTFLAGS=-O3 F90OPTFLAGS=-O3 --download-fblaslapack > --download-mpich > [0]PETSC ERROR: #1 PetscSFReset_Basic() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/is/sf/impls/basic/sfbasic.c:93 > [0]PETSC ERROR: #2 PetscSFReset() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/is/sf/interface/sf.c:119 > [0]PETSC ERROR: #3 PetscSFDestroy() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/is/sf/interface/sf.c:237 > [0]PETSC ERROR: #4 VecScatterDestroy() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/is/sf/interface/vscat.c:483 > [0]PETSC ERROR: #5 VecDestroy_MPI() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/vec/impls/mpi/pdvec.c:38 > [0]PETSC ERROR: #6 VecDestroy() at > /home/cfdlab/Lib/petsc-3.20.2/src/vec/vec/interface/vector.c:579 > > > It’s a strange behavior because with other vectors the same routine works > properly. My routine is as follows: > > INTEGER(4) :: nb, nt(:), jtg(nb), nblk, nlfr > INTEGER(4) :: fr(nlfr+nb*nblk) > > Vec iv_fr > > INTEGER(4), ALLOCATABLE :: igh(:) > INTEGER(4) :: ierr > > > ALLOCATE (igh(nt(1))) > > DO it = 1, nt(1) > igh(it) = jtg(it) -1 > ENDDO > > CALL VecCreateGhostBlockWithArray (PETSC_COMM_WORLD,nblk,nlfr, & > PETSC_DECIDE,nt(1),igh,fr,iv_fr,ierr) > CALL VecGhostUpdateBegin(iv_fr,INSERT_VALUES,SCATTER_FORWARD,ierr) > CALL VecGhostUpdateEnd (iv_fr,INSERT_VALUES,SCATTER_FORWARD,ierr) > > CALL VecDestroy (iv_fr,ierr) > > DEALLOCATE (igh) > > Any suggestion about this strange error? > You have a Begin() somewhere without an End(). It is hard to say anything else without the code. Thanks, Matt > Antonio > > > -- > > > > > Informativa sulla Privacy: > https://urldefense.us/v3/__https://www.unibs.it/it/node/1452__;!!G_uCfscf7eWS!e7HV8lVYESfvZo54Jin3YQ8o42CMuDL5AoF-o58a35sCLqd_0HhPSZMkoF20Zd0goGvAFFbbapxUFblcU12EitvG2MzDu5UMRg$ > > < > https://urldefense.us/v3/__https://www.unibs.it/it/node/1452__;!!G_uCfscf7eWS!e7HV8lVYESfvZo54Jin3YQ8o42CMuDL5AoF-o58a35sCLqd_0HhPSZMkoF20Zd0goGvAFFbbapxUFblcU12EitvG2MzDu5UMRg$ > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://urldefense.us/v3/__https://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!aHE-77So2SAK4bBUqZtJoEI5p6AYoobJOERwt-ejOAIW_O9tKt10N3EzIsYw3bc_PTiu6nip8M2siVtrPfIz$ <https://urldefense.us/v3/__http://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!aHE-77So2SAK4bBUqZtJoEI5p6AYoobJOERwt-ejOAIW_O9tKt10N3EzIsYw3bc_PTiu6nip8M2siafTwy4x$ >
