read/write settings in restart files for bonded hybrid styles

this allows to properly restart table styles, which require
additional settings unlike all other bonded styles.

src/angle_hybrid.cpp

@@ -324,6 +324,7 @@ void AngleHybrid::write_restart(FILE *fp)
     n = strlen(keywords[m]) + 1;
     fwrite(&n,sizeof(int),1,fp);
     fwrite(keywords[m],sizeof(char),n,fp);
+    styles[m]->write_restart_settings(fp);
   }
 }
 
@@ -349,6 +350,7 @@ void AngleHybrid::read_restart(FILE *fp)
     if (me == 0) fread(keywords[m],sizeof(char),n,fp);
     MPI_Bcast(keywords[m],n,MPI_CHAR,0,world);
     styles[m] = force->new_angle(keywords[m],0,dummy);
+    styles[m]->read_restart_settings(fp);
   }
 }
 

src/bond_hybrid.cpp

@@ -325,6 +325,7 @@ void BondHybrid::write_restart(FILE *fp)
     n = strlen(keywords[m]) + 1;
     fwrite(&n,sizeof(int),1,fp);
     fwrite(keywords[m],sizeof(char),n,fp);
+    styles[m]->write_restart_settings(fp);
   }
 }
 
@@ -350,6 +351,7 @@ void BondHybrid::read_restart(FILE *fp)
     if (me == 0) fread(keywords[m],sizeof(char),n,fp);
     MPI_Bcast(keywords[m],n,MPI_CHAR,0,world);
     styles[m] = force->new_bond(keywords[m],0,dummy);
+    styles[m]->read_restart_settings(fp);
   }
 }
 

src/dihedral_hybrid.cpp

@@ -309,6 +309,7 @@ void DihedralHybrid::write_restart(FILE *fp)
     n = strlen(keywords[m]) + 1;
     fwrite(&n,sizeof(int),1,fp);
     fwrite(keywords[m],sizeof(char),n,fp);
+    styles[m]->write_restart_settings(fp);
   }
 }
 
@@ -334,6 +335,7 @@ void DihedralHybrid::read_restart(FILE *fp)
     if (me == 0) fread(keywords[m],sizeof(char),n,fp);
     MPI_Bcast(keywords[m],n,MPI_CHAR,0,world);
     styles[m] = force->new_dihedral(keywords[m],0,dummy);
+    styles[m]->read_restart_settings(fp);
   }
 }
 

src/improper_hybrid.cpp

@@ -306,6 +306,7 @@ void ImproperHybrid::write_restart(FILE *fp)
     n = strlen(keywords[m]) + 1;
     fwrite(&n,sizeof(int),1,fp);
     fwrite(keywords[m],sizeof(char),n,fp);
+    styles[m]->write_restart_settings(fp);
   }
 }
 
@@ -331,6 +332,7 @@ void ImproperHybrid::read_restart(FILE *fp)
     if (me == 0) fread(keywords[m],sizeof(char),n,fp);
     MPI_Bcast(keywords[m],n,MPI_CHAR,0,world);
     styles[m] = force->new_improper(keywords[m],0,dummy);
+    styles[m]->read_restart_settings(fp);
   }
 }
 

src/pair.h

@@ -61,7 +61,7 @@ class Pair : protected Pointers {
   int dispersionflag;            // 1 if compatible with LJ/dispersion solver
   int tip4pflag;                 // 1 if compatible with TIP4P solver
   int dipoleflag;                // 1 if compatible with dipole solver
-  int spinflag;			 // 1 if compatible with spin solver
+  int spinflag;                  // 1 if compatible with spin solver
   int reinitflag;                // 1 if compatible with fix adapt and alike
 
   int tail_flag;                 // pair_modify flag for LJ tail correction