Paul,
With this type of problem you need to get a handle on exactly where the
floating point exception appeared. This is done by running the debug version
of the code in a debugger and asking the debugger to catch floating point
exceptions (how to do this depends on the debugger). Once you see exactly where
the floating point except ion comes from (for example a divide by zero, square
root of a negative number etc) that can lead to seeing how to avoid it.
Note to developers, we should have an answer for this in PETSc FAQ.
Barry
On Oct 17, 2012, at 9:18 AM, Paul Cruise <paul.cruise.paul at gmail.com> wrote:
> [0]PETSC ERROR: [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc12 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc12 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: [0]PETSC ERROR: STApply() line 67 in
> src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> --------------------- Error Message ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc12 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc12 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> --------------------- Error Message ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR: [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc13 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: [0]PETSC ERROR: [0]PETSC ERROR: [0]PETSC ERROR: [0]PETSC
> ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> --------------------- Error Message ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> --------------------- Error Message ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR: [0]PETSC ERROR:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: [0]PETSC ERROR: Configure options --with-fc=ifort
> --download-f-blas-lapack --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc22 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Floating point exception!
> [0]PETSC ERROR: Vec entry at local location 0 is not-a-number or infinite at
> beginning of function: Parameter number 2!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.3.0, Patch 2, Fri Jul 13 15:42:00 CDT
> 2012
> [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:
> /gpfs/home/swayamjyoti_s/slepc-3.3/src/eps/examples/tutorials/Test/ex1f on a
> arch-linu named merlinc25 by swayamjyoti_s Tue Oct 16 11:47:26 2012
> [0]PETSC ERROR: Libraries linked from
> /gpfs/home/swayamjyoti_s/petsc-3.3/arch-linux2-c-debug/lib
> [0]PETSC ERROR: Configure run at Tue Aug 21 15:47:21 2012
> [0]PETSC ERROR: Configure options --with-fc=ifort --download-f-blas-lapack
> --download-mpich
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatMult() line 2081 in
> /gpfs/home/swayamjyoti_s/petsc-3.3/src/mat/interface/matrix.c
> [0]PETSC ERROR: STApply_Shift() line 41 in src/st/impls/shift/shift.c
> [0]PETSC ERROR: STApply() line 67 in src/st/interface/stsolve.c
> [0]PETSC ERROR: EPSFullLanczos() line 179 in src/eps/impls/krylov/krylov.c
> [0]PETSC ERROR: EPSSolve_KrylovSchur_Symm() line 58 in
> src/eps/impls/krylov/krylovschur/ks-symm.c
> [0]PETSC ERROR: EPSSolve() line 130 in src/eps/interface/solve.c
>
> Hello PETSc Users,
>
> I have a problem while execution of a PETSc code, please find attached the
> error file. There are no errors during compilation. Could someone please
> look into it & advise the source of error.
>
> Regards,
> Paul
> Hello PETSc Users,
>
> I have a problem while execution of a PETSc code, please find attached the
> error file. There are no errors during compilation. Could someone please look
> into it & advise the source of error.
>
> Regards,
> Paul
