>> Please send the entire error message (this is missing the stack), but I am guessing you >> are not changed the default preconditioner (ILU) which cannot act on a shell matrix. Use >> -ksp_view to see what solver is begin used.
The full error message: test.exe -log_summary -ksp_view [0]PETSC ERROR: --------------------- Error Message ------------------------------------ [0]PETSC ERROR: No support for this operation for this object type! [0]PETSC ERROR: Mat type shell! [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 7, Mon Dec 20 14:26:37 CST 2010 [0]PETSC ERROR: See docs/changes/index.html for recent updates. [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [0]PETSC ERROR: See docs/index.html for manual pages. [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: test.exe on a cygwin-cx named M0. by Unknown Mon Jun 27 16:51:32 2011 [0]PETSC ERROR: Libraries linked from /cygdrive/d/dev/petsc-3.1-p7/cygwin-cxx-debug/lib [0]PETSC ERROR: Configure run at Fri Mar 4 10:10:06 2011 [0]PETSC ERROR: Configure options --with-cc="win32fe cl" --with-fc="win32fe ifort" --with-cxx="win32fe cl" --with-windows-graphics=0 --with-precision=double --with-scalar-type=complex --with-clanguage=cxx --with-mpi-include=/cygdrive/d/Dev/HPC_2008_SDK/Include --wi /HPC_2008_SDK/Lib/amd64/msmpi.lib,/cygdrive/d/Dev/HPC_2008_SDK/Lib/amd64/msmpifec.lib]" --useThreads=0 --useThreads=0 [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: MatNorm() line 4512 in src/mat/interface/D:\dev\PETSC-~3.1-P\src\mat\INTERF~1\matrix.c [0]PETSC ERROR: KSPSolve_LSQR() line 90 in src/ksp/ksp/impls/lsqr/D:\dev\PETSC-~3.1-P\src\ksp\ksp\impls\lsqr\lsqr.c [0]PETSC ERROR: KSPSolve() line 396 in src/ksp/ksp/interface/D:\dev\PETSC-~3.1-P\src\ksp\ksp\INTERF~1\itfunc.c job aborted: [ranks] message [0] application aborted aborting MPI_COMM_WORLD, error 56, comm rank 0 On 27.06.2011 16:47, Matthew Knepley wrote: > On Mon, Jun 27, 2011 at 9:34 AM, Alexander Grayver > <agrayver at gfz-potsdam.de <mailto:agrayver at gfz-potsdam.de>> wrote: > > Thanks Barry, > > Now I get this: > > > Please send the entire error message (this is missing the stack), but > I am guessing you > are not changed the default preconditioner (ILU) which cannot act on a > shell matrix. Use > -ksp_view to see what solver is begin used. > > Matt > > [0]PETSC ERROR: --------------------- Error Message > ---------------------------- > -------- > [0]PETSC ERROR: No support for this operation for this object type! > [0]PETSC ERROR: Mat type shell! > > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 7, Mon Dec 20 > 14:26:37 CST 20 > 10 > [0]PETSC ERROR: See docs/changes/index.html for recent updates. > [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. > [0]PETSC ERROR: See docs/index.html for manual pages. > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: test.exe on a cygwin > -cx named MT0. by Unknown Mon Jun 27 16:30:42 2011 > > [0]PETSC ERROR: Libraries linked from > /cygdrive/d/dev/petsc-3.1-p7/cygwin-cxx-de > bug/lib > [0]PETSC ERROR: Configure run at Fri Mar 4 10:10:06 2011 > [0]PETSC ERROR: Configure options --with-cc="win32fe cl" > --with-fc="win32fe ifor > t" --with-cxx="win32fe cl" --with-windows-graphics=0 > --download-f-blas-lapack=1 > --with-precision=double --with-scalar-type=complex > --with-clanguage=cxx --with-m > pi-include=/cygdrive/d/Dev/HPC_2008_SDK/Include > --with-mpi-lib="[/cygdrive/d/Dev > > /HPC_2008_SDK/Lib/amd64/msmpi.lib,/cygdrive/d/Dev/HPC_2008_SDK/Lib/amd64/msmpife > c.lib]" --useThreads=0 --useThreads=0 > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: MatNorm() line 4512 in > src/mat/interface/D:\dev\PETSC-3.1-P\src\mat\INTERF~1\matrix.c > > > On 27.06.2011 16 <tel:27.06.2011%2016>:32, Barry Smith wrote: > > You should pass H as third argument to KSPSetOperators() as > well as the second. > > Barry > > On Jun 27, 2011, at 9:23 AM, Alexander Grayver wrote: > > Hello! > > I'm using matrix-free formulation and KSPLSQR to solve > normal equations system: > > (A'*A)b = -g > > I managed to write all necessary code: > > call > MatCreateShell(MPI_COMM_WORLD,m,N,N,N,PETSC_NULL_INTEGER,H,ierr) > call MatShellSetOperation(H,MATOP_MULT,MFMatMult,ierr) > > call KSPCreate(MPI_COMM_WORLD,ksp,ierr);CHKERRQ(ierr) > call KSPSetType(ksp,KSPLSQR,ierr);CHKERRQ(ierr) > call KSPGetPC(ksp,pc,ierr);CHKERRQ(ierr) > call PCSetType(pc,PCNONE,ierr);CHKERRQ(ierr) > call > > KSPSetOperators(ksp,H,PETSC_NULL_OBJECT,SAME_PRECONDITIONER,ierr);CHKERRQ(ierr) > call KSPSolve(ksp,g,b,ierr);CHKERRQ(ierr) > > > but fail in KSPSolve stage with that: > [0]PETSC ERROR: --------------------- Error Message > ---------------------------- > -------- > [0]PETSC ERROR: Object is in wrong state! > [0]PETSC ERROR: Mat object's type is not set: Argument # 1! > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 7, Mon > Dec 20 14:26:37 CST 20 > 10 > [0]PETSC ERROR: See docs/changes/index.html for recent > updates. > [0]PETSC ERROR: See docs/faq.html for hints about trouble > shooting. > [0]PETSC ERROR: See docs/index.html for manual pages. > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: test.exe on a cygwin > > -cx named MT0. by Unknown Mon Jun 27 16:18:43 2011 > [0]PETSC ERROR: Libraries linked from > /cygdrive/d/dev/petsc-3.1-p7/cygwin-cxx-de > bug/lib > [0]PETSC ERROR: Configure run at Fri Mar 4 10:10:06 2011 > [0]PETSC ERROR: Configure options --with-cc="win32fe cl" > --with-fc="win32fe ifor > t" --with-cxx="win32fe cl" --with-windows-graphics=0 > --download-f-blas-lapack=1 > --with-precision=double --with-scalar-type=complex > --with-clanguage=cxx --with-m > pi-include=/cygdrive/d/Dev/HPC_2008_SDK/Include > --with-mpi-lib="[/cygdrive/d/Dev > > /HPC_2008_SDK/Lib/amd64/msmpi.lib,/cygdrive/d/Dev/HPC_2008_SDK/Lib/amd64/msmpife > c.lib]" --useThreads=0 --useThreads=0 > [0]PETSC ERROR: > ---------------------------------------------------------------- > -------- > [0]PETSC ERROR: MatNorm() line 4507 in > src/mat/interface/D:\dev\PETSC-3.1-P\src\mat\INTERF~1\matrix.c > [0]PETSC ERROR: KSPSolve_LSQR() line 90 in > > src/ksp/ksp/impls/lsqr/D:\dev\PETSC-3.1-P\src\ksp\ksp\impls\lsqr\lsqr.c > > Any suggestions? Do I have to set MATOP_NORM operation? > Then how? > > Regards, > Alexander > > > > > > -- > 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110627/7befad1f/attachment.htm>
