petsc

Portable toolkit for scalable scientific computing applications

brewmacoslinux

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Portable, Extensible Toolkit for Scientific Computation (real)

petscpetscarch

Check PETSc installation and configuration details$ petsc-config --version

Display compiler and linker flags for PETSc integration$ petsc-config --cflags --libs

Verify PETSc architecture and installation path$ petscarch