[gmx-users] on regreressiontests

[Brett]

Dear All,
 
For my installed gromacs, I just run the regression tests. It indicates "PASSED but check mdp file differences, All 12 rotation tests PASSED, All o extra tests PASSED, All 42 pdb2gmx tests PASSED".
 
Will you please advise whether I can use my installed gromacs without concern? What does it mean for "PASSED but check mdp file differences"?
 
I am looking forward to getting your reply.
 
Brett