[petsc-users] fgmres does not support left preconditioner

[Fande Kong]

Hi all,

Any reasons to let fgmres do not support left preconditioner?  In theory,
fgmres should with left preconditioner. Please correct me, if I am wrong.


Fande Kong,


[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[0]PETSC ERROR: No support for this operation for this object type
[0]PETSC ERROR: KSP fgmres does not support LEFT
[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for
trouble shooting.
[0]PETSC ERROR: Petsc Release Version 3.6.2, unknown
[0]PETSC ERROR: ./heartfsi on a arch-darwin-cxx-opt named
LiviadeMacBook-Pro.local by livia Wed Jun  8 12:19:07 2016
[0]PETSC ERROR: Configure options --with-clanguage=cxx
--with-shared-libraries=1 --download-fblaslapack=1
--with-mpi-dir=/Users/livia/math/mpich-3.1_install --download-parmetis=1
--download-metis=1 --download-netcdf=1 --download-exodusii=1
--download-hdf5=1 --with-debugging=no --with-c2html=0 --download-hypre=1
--download-superlu_dist=1 --with-64-bit-indices=1
[0]PETSC ERROR: #1 KSPSetUpNorms_Private() line 418 in
/Users/livia/math/petsc/src/ksp/ksp/interface/itcreate.c
[0]PETSC ERROR: #2 KSPSetUp() line 256 in
/Users/livia/math/petsc/src/ksp/ksp/interface/itfunc.c
[0]PETSC ERROR: #3 KSPSolve() line 546 in
/Users/livia/math/petsc/src/ksp/ksp/interface/itfunc.c
[0]PETSC ERROR: #4 SNESSolve_NEWTONLS() line 233 in
/Users/livia/math/petsc/src/snes/impls/ls/ls.c
[0]PETSC ERROR: #5 SNESSolve() line 3906 in
/Users/livia/math/petsc/src/snes/interface/snes.c
[0]PETSC ERROR: #6 TimeStepperSolve() line 376 in
/Users/livia/math/spmcs/src/application/heartfsi/timestepper.cpp
[0]PETSC ERROR: #7 main() line 68 in
/Users/livia/math/spmcs/src/application/heartfsi/fluidstructureinteraction.cpp
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