[petsc-users] Simple KSP with known solution gives infinite solution

zakaryah zakaryah at gmail.com
Wed May 23 13:09:23 CDT 2018


I get:

[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------

[0]PETSC ERROR: No support for this operation for this object type

[0]PETSC ERROR: KSP gmres does not support PRECONDITIONED with RIGHT

[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for
trouble shooting.

[0]PETSC ERROR: Petsc Release Version 3.8.2, Nov, 09, 2017

[0]PETSC ERROR: ./KSPtest on a arch-linux2-c-debug named
login01.hpc.rockefeller.internal by zakaryah Wed May 23 14:06:24 2018

[0]PETSC ERROR: Configure options
--prefix=/ru-auth/local/home/zakaryah/PETSc-3.8.2 --download-fblaslapack
--download-mumps --download-hypre --download-metis --download-parmetis
--download-scalapack

[0]PETSC ERROR: #1 KSPSetUpNorms_Private() line 398 in
/rugpfs/fs0/home/zakaryah/PETSc/build/petsc-3.8.2/src/ksp/ksp/interface/itcreate.c

[0]PETSC ERROR: #2 KSPSetUp() line 303 in
/rugpfs/fs0/home/zakaryah/PETSc/build/petsc-3.8.2/src/ksp/ksp/interface/itfunc.c
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