
add_subdirectory(lspg_euler_normal_eq)
add_subdirectory(lspg_euler_gn_qr)
add_subdirectory(lspg_bdf2_normal_eq)
add_subdirectory(lspg_bdf2_gn_qr)
add_subdirectory(lspg_precond_euler_normal_eq)
add_subdirectory(lspg_dummy_mask_euler_normal_eq)
