Merge remote-tracking branch 'github/develop' into amoeba-ak

# Conflicts:
#	doc/src/Commands_pair.rst
#	src/memory.h

src/angle.cpp

@@ -36,6 +36,7 @@ Angle::Angle(LAMMPS *_lmp) : Pointers(_lmp)
 
   allocated = 0;
   suffix_flag = Suffix::NONE;
+  born_matrix_enable = 0;
 
   maxeatom = maxvatom = maxcvatom = 0;
   eatom = nullptr;
@@ -545,3 +546,14 @@ double Angle::memory_usage()
   bytes += (double) comm->nthreads * maxcvatom * 9 * sizeof(double);
   return bytes;
 }
+
+/* -----------------------------------------------------------------------
+   reset all type-based angle params via init()
+-------------------------------------------------------------------------- */
+
+void Angle::reinit()
+{
+  if (!reinitflag) error->all(FLERR, "Fix adapt interface to this angle style not supported");
+
+  init();
+}