[petsc-users] Petsc parallel processing from a library, without "mpiexec -np ..."

[Немања Илић (Nemanja Ilic)]

Hello,

I am currently working on a project involving Petsc library. My core library that uses Petsc has several functionalities that are invoked via function calls. Is there a way to call these functions from another library and to have parallel processing, without using "mpiexec -np ..." command line format?

Thank you in advance,
Best regards,
Nemanja Ilic