1*7f296bb3SBarry Smith# Documentation for previous PETSc releases 2*7f296bb3SBarry Smith 3*7f296bb3SBarry Smith```{toctree} 4*7f296bb3SBarry Smith:maxdepth: 1 5*7f296bb3SBarry Smith 6*7f296bb3SBarry Smith 3.22 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.22/docs> 7*7f296bb3SBarry Smith 3.21 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.21/docs> 8*7f296bb3SBarry Smith 3.20 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.20/docs> 9*7f296bb3SBarry Smith 3.19 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.19/docs> 10*7f296bb3SBarry Smith 3.18 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.18/docs> 11*7f296bb3SBarry Smith 3.17 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.17/docs> 12*7f296bb3SBarry Smith 3.16 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.16/docs> 13*7f296bb3SBarry Smith 3.15 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.15/docs> 14*7f296bb3SBarry Smith 3.14 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.14/docs> 15*7f296bb3SBarry Smith 3.13 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.13/docs> 16*7f296bb3SBarry Smith 3.12 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.12/docs> 17*7f296bb3SBarry Smith 3.11 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.11/docs> 18*7f296bb3SBarry Smith 3.10 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.10/docs> 19*7f296bb3SBarry Smith 3.9 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.9/docs> 20*7f296bb3SBarry Smith 3.8 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.8/docs> 21*7f296bb3SBarry Smith 3.7 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.7/docs> 22*7f296bb3SBarry Smith 3.6 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.6/docs> 23*7f296bb3SBarry Smith 3.5 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.5/docs> 24*7f296bb3SBarry Smith 3.4 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.4/docs> 25*7f296bb3SBarry Smith 3.3 <https://web.cels.anl.gov/projects/petsc/vault/petsc-3.3/docs> 26*7f296bb3SBarry Smith``` 27