update settings

src/MANYBODY/pair_meam_spline.cpp

@@ -56,6 +56,8 @@ PairMEAMSpline::PairMEAMSpline(LAMMPS *lmp) : Pair(lmp)
   single_enable = 0;
   restartinfo = 0;
   one_coeff = 1;
+  manybody_flag = 1;
+  centroidstressflag = CENTROID_NOTAVAIL;
 
   Uprime_values = nullptr;
   nmax = 0;