It would be -ksp_norm_type NONE. PETSc: they want -ksp_norm_type UNPRECONDITIONED for everything. Should PREONLY be made to "support" UNPRECONDITIONED (and PRECONDITIONED) despite not computing norms?
MGC Nestola <[email protected]> writes: > Dear all, > > i am trying to use the last moose version but when i try to use the > following options for the executioner i get an error which is reported below > > [Executioner] > > type = Steady > > > ### nota che il PJFNK fa un secondo step che fa e piu lento > > > # solve_type = 'PJFNK' > > solve_type = 'NEWTON' > > > line_search = 'none' > > > # petsc_options_iname = ' -pc_type -pc_hypre_type' > > # petsc_options_value = ' hypre boomeramg' > > > petsc_options_iname=' -ksp_type -pc_type -pc_factor_shift_type > -pc_factor_mat_solver_package ' > > petsc_options_value=' preonly lu NONZERO mumps > ' > > > > [] > > > ERROR: > > Nonlinear |R| = 1.176300e-03 > [0]PETSC ERROR: --------------------- Error Message > -------------------------------------------------------------- > [0]PETSC ERROR: No support for this operation for this object type > [0]PETSC ERROR: KSP preonly does not support UNPRECONDITIONED > [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for > trouble shooting. > [0]PETSC ERROR: Petsc Release Version 3.7.5, unknown > [0]PETSC ERROR: ../../../mech-opt on a arch-darwin-c-opt named > marias-mbp.mobile.usilu.net by mariagiuseppina Tue Jun 20 17:33:50 2017 > [0]PETSC ERROR: Configure options > --prefix=/opt/krause_builds/petsc/openmpi_petsc-3.6.3/gcc-opt > --download-hypre=1 --with-ssl=0 --with-debugging=no --with-pic=1 > --with-shared-libraries=1 --with-cc=mpicc --with-cxx=mpicxx > --with-fc=mpif90 --download-fblaslapack=1 --download-metis=1 > --download-parmetis=1 --download-superlu_dist=1 --download-mumps=1 > --download-scalapack=1 CC=mpicc CXX=mpicxx FC=mpif90 F77=mpif77 F90=mpif90 > CFLAGS="-fPIC -fopenmp" CXXFLAGS="-fPIC -fopenmp" FFLAGS="-fPIC -fopenmp" > FCFLAGS="-fPIC -fopenmp" F90FLAGS="-fPIC -fopenmp" F77FLAGS="-fPIC > -fopenmp" PETSC_DIR=/opt/krause_builds/petsc > [0]PETSC ERROR: #1 KSPSetUpNorms_Private() line 413 in > /opt/krause_builds/petsc/src/ksp/ksp/interface/itcreate.c > [0]PETSC ERROR: #2 KSPSetUp() line 314 in > /opt/krause_builds/petsc/src/ksp/ksp/interface/itfunc.c > [0]PETSC ERROR: #3 KSPSolve() line 599 in > /opt/krause_builds/petsc/src/ksp/ksp/interface/itfunc.c > [0]PETSC ERROR: #4 SNESSolve_NEWTONLS() line 230 in > /opt/krause_builds/petsc/src/snes/impls/ls/ls.c > [0]PETSC ERROR: #5 SNESSolve() line 4005 in > /opt/krause_builds/petsc/src/snes/interface/snes.c > -------------------------------------------------------------------------- > MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD > with errorcode 1. > > > Can someone help me to fix the problem? > > > Maria > > -- > You received this message because you are subscribed to the Google Groups > "moose-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at https://groups.google.com/group/moose-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/moose-users/5907ca3b-1f0d-4d84-a94a-5c1ba4e5da76%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout.
signature.asc
Description: PGP signature
