On Thu, Jan 18, 2024 at 1:20 PM Mark Adams <mfad...@lbl.gov> wrote:
> I had this working at one point. > > Should I add PetscViewerHDF5PushTimestepping? > I don't create a viewer now, but I could make one. > That will make it work. The real fix would be to check at swarm.c:45 to see whether timestepping is set. Thanks, Matt > Thanks, > Mark > > > On Thu, Jan 18, 2024 at 11:26 AM Matthew Knepley <knep...@gmail.com> > wrote: > >> On Thu, Jan 18, 2024 at 10:08 AM Mark Adams <mfad...@lbl.gov> wrote: >> >>> I am trying to view a DMSwarm with: -weights_view hdf5:part.h5 >>> >>> Vec f; >>> PetscCall(DMSetOutputSequenceNumber(sw, 0, 0.0)); >>> PetscCall(DMSwarmCreateGlobalVectorFromField(sw, "w_q", &f)); >>> PetscCall(PetscObjectSetName((PetscObject)f, "particle weights")); >>> PetscCall(VecViewFromOptions(f, NULL, "-weights_view")); >>> PetscCall(DMSwarmDestroyGlobalVectorFromField(sw, "w_q", &f)); >>> >>> And I get this error. I had this working once and did not set >>> PetscViewerHDF5PushTimestepping, so I wanted to check. >>> >> >> We probably were not checking then. We might have to check there when we >> set the timestep. >> >> Thanks, >> >> Matt >> >> >>> Thanks, >>> Mark >>> >>> >>> [0]PETSC ERROR: Object is in wrong state >>> [0]PETSC ERROR: Timestepping has not been pushed yet. Call >>> PetscViewerHDF5PushTimestepping() first >>> [0]PETSC ERROR: WARNING! There are unused option(s) set! Could be the >>> program crashed before usage or a spelling mistake, etc! >>> [0]PETSC ERROR: Option left: name:-options_left (no value) source: >>> command line >>> [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting. >>> [0]PETSC ERROR: Petsc Development GIT revision: v3.20.3-461-g585a01bd688 >>> GIT Date: 2024-01-16 23:32:45 +0000 >>> [0]PETSC ERROR: ./ex30k on a arch-macosx-gnu-O named MarksMac-302.local >>> by markadams Thu Jan 18 10:05:53 2024 >>> [0]PETSC ERROR: Configure options CFLAGS="-g >>> -Wno-deprecated-declarations " CXXFLAGS="-g -Wno-deprecated-declarations " >>> COPTFLAGS=-O CXXOPTFLAGS=-O --with-cc=/usr/local/opt/llvm/bin/clang >>> --with-cxx=/usr/local/opt/llvm/bin/clang++ --download-mpich >>> --with-strict-petscerrorcode --download-triangle=1 --with-debugging=0 >>> --download-hdf5=1 PETSC_ARCH=arch-macosx-gnu-O >>> [0]PETSC ERROR: #1 PetscViewerHDF5SetTimestep() at >>> /Users/markadams/Codes/petsc/src/sys/classes/viewer/impls/hdf5/hdf5v.c:990 >>> [0]PETSC ERROR: #2 VecView_Swarm_HDF5_Internal() at >>> /Users/markadams/Codes/petsc/src/dm/impls/swarm/swarm.c:45 >>> [0]PETSC ERROR: #3 VecView_Swarm() at >>> /Users/markadams/Codes/petsc/src/dm/impls/swarm/swarm.c:86 >>> [0]PETSC ERROR: #4 VecView() at >>> /Users/markadams/Codes/petsc/src/vec/vec/interface/vector.c:806 >>> [0]PETSC ERROR: #5 PetscObjectView() at >>> /Users/markadams/Codes/petsc/src/sys/objects/destroy.c:76 >>> [0]PETSC ERROR: #6 PetscObjectViewFromOptions() at >>> /Users/markadams/Codes/petsc/src/sys/objects/destroy.c:128 >>> [0]PETSC ERROR: #7 VecViewFromOptions() at >>> /Users/markadams/Codes/petsc/src/vec/vec/interface/vector.c:691 >>> >> >> >> -- >> 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://www.cse.buffalo.edu/~knepley/ >> <http://www.cse.buffalo.edu/~knepley/> >> > -- 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://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>