/usr/share/psi4/samples/omp2-grad1/test.in is in psi4-data 1:1.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | #! OMP2 cc-pVDZ gradient for the H2O molecule.
ref_vals = [                                                             #TEST
             [ 0.000000000000,     0.000000000000,     0.013504971855],  #TEST
             [ 0.000000000000,     0.002461587375,    -0.006752485928],  #TEST
             [ 0.000000000000,    -0.002461587375,    -0.006752485928]   #TEST
           ]                                                             #TEST
ref = psi4.Matrix(3, 3)                                                #TEST
ref.set(ref_vals)
molecule h2o {
0 1
o
h 1 0.958
h 1 0.958 2 104.4776 
}
set {
  basis cc-pvdz
  mp2_type conv
}
grad = gradient('omp2')
compare_matrices(ref, grad, 5, "Analytic gradients")              #TEST
 |