I'm not sure if info is saved. Some clarification on petsc4py usage of numpy is at: https://urldefense.us/v3/__https://gitlab.com/petsc/petsc/-/merge_requests/7745*note_2652571424__;Iw!!G_uCfscf7eWS!eICUYX4l_SMKVKzxzAww9lwu77hylHJ6kLuDbTHzFcBiig3ohIjiQa61MppIrizWUvtv9pt653mi4h62qYKFwv_ISw$
Satish On Sat, 16 Aug 2025, Samar Khatiwala wrote: > Hello, > > If I have an installed petsc4py, is there a way to determine, ideally > programmatically, which version of numpy it was built with? > > Thank you, > > Samar >