no more need to explicitly initialize empty fields

src/CG-DNA/atom_vec_oxdna.cpp

@@ -35,14 +35,9 @@ AtomVecOxdna::AtomVecOxdna(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"id5p"};
   fields_copy = {"id5p"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"id5p"};
-  fields_border_vel = {};
   fields_exchange = {"id5p"};
   fields_restart = {"id5p"};
-  fields_create = {};
   fields_data_atom = {"id", "type", "x"};
   fields_data_vel = {"id", "v"};
 

src/DIELECTRIC/atom_vec_dielectric.cpp

@@ -62,8 +62,6 @@ AtomVecDielectric::AtomVecDielectric(LAMMPS *lmp) : AtomVec(lmp)
     "improper_atom1", "improper_atom2", "improper_atom3", "improper_atom4", "nspecial", "special",
     "mu", "area", "ed", "em", "epsilon", "curvature", "q_unscaled"};
   fields_comm = {"q", "mu", "area", "ed", "em", "epsilon", "curvature", "q_unscaled"};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"q", "molecule", "mu", "area", "ed", "em", "epsilon", "curvature", "q_unscaled"};
   fields_border_vel = {"q", "molecule", "mu", "area", "ed", "em", "epsilon", "curvature",
     "q_unscaled"};

src/DIPOLE/atom_vec_dipole.cpp

@@ -37,7 +37,6 @@ AtomVecDipole::AtomVecDipole(LAMMPS *lmp) : AtomVec(lmp)
   fields_copy = {"q", "mu"};
   fields_comm = {"mu3"};
   fields_comm_vel = {"mu3"};
-  fields_reverse = {};
   fields_border = {"q", "mu"};
   fields_border_vel = {"q", "mu"};
   fields_exchange = {"q", "mu"};

src/DPD-REACT/atom_vec_dpd.cpp

@@ -41,7 +41,6 @@ AtomVecDPD::AtomVecDPD(LAMMPS *lmp) : AtomVec(lmp)
   fields_copy = {"dpdTheta", "uCond", "uMech", "uChem", "uCG", "uCGnew"};
   fields_comm = {"dpdTheta", "uCond", "uMech", "uChem"};
   fields_comm_vel = {"dpdTheta", "uCond", "uMech", "uChem"};
-  fields_reverse = {};
   fields_border = {"dpdTheta", "uCond", "uMech", "uChem", "uCG", "uCGnew"};
   fields_border_vel = {"dpdTheta", "uCond", "uMech", "uChem", "uCG", "uCGnew"};
   fields_exchange = {"dpdTheta", "uCond", "uMech", "uChem", "uCG", "uCGnew"};

src/MESONT/atom_vec_mesont.cpp

@@ -34,9 +34,6 @@ AtomVecMesoNT::AtomVecMesoNT(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"rmass", "radius", "length", "buckling", "bond_nt", "molecule"};
   fields_copy = {"rmass", "radius", "length", "buckling", "bond_nt", "molecule"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"rmass", "radius", "length", "buckling", "bond_nt", "molecule"};
   fields_border_vel = {"rmass", "radius", "length", "buckling", "bond_nt", "molecule"};
   fields_exchange = {"rmass", "radius", "length", "buckling", "bond_nt", "molecule"};

src/MOLECULE/atom_vec_angle.cpp

@@ -37,9 +37,6 @@ AtomVecAngle::AtomVecAngle(LAMMPS *lmp) : AtomVec(lmp)
   fields_copy = {"molecule",    "num_bond",   "bond_type",   "bond_atom",
                  "num_angle",   "angle_type", "angle_atom1", "angle_atom2",
                  "angle_atom3", "nspecial",   "special"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"molecule"};
   fields_border_vel = {"molecule"};
   fields_exchange = {"molecule",    "num_bond",   "bond_type",   "bond_atom",

src/MOLECULE/atom_vec_bond.cpp

@@ -33,9 +33,6 @@ AtomVecBond::AtomVecBond(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"molecule", "num_bond", "bond_type", "bond_atom", "nspecial", "special"};
   fields_copy = {"molecule", "num_bond", "bond_type", "bond_atom", "nspecial", "special"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"molecule"};
   fields_border_vel = {"molecule"};
   fields_exchange = {"molecule", "num_bond", "bond_type", "bond_atom", "nspecial", "special"};

src/MOLECULE/atom_vec_full.cpp

@@ -40,9 +40,6 @@ AtomVecFull::AtomVecFull(LAMMPS *lmp) : AtomVec(lmp)
     "angle_atom1", "angle_atom2", "angle_atom3", "num_dihedral", "dihedral_type", "dihedral_atom1",
     "dihedral_atom2", "dihedral_atom3", "dihedral_atom4", "num_improper", "improper_type",
     "improper_atom1", "improper_atom2", "improper_atom3", "improper_atom4", "nspecial", "special"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"q", "molecule"};
   fields_border_vel = {"q", "molecule"};
   fields_exchange = {"q", "molecule", "num_bond", "bond_type", "bond_atom",

src/MOLECULE/atom_vec_molecular.cpp

@@ -40,9 +40,6 @@ AtomVecMolecular::AtomVecMolecular(LAMMPS *lmp) : AtomVec(lmp)
     "angle_atom1", "angle_atom2", "angle_atom3", "num_dihedral", "dihedral_type", "dihedral_atom1",
     "dihedral_atom2", "dihedral_atom3", "dihedral_atom4", "num_improper", "improper_type",
     "improper_atom1", "improper_atom2", "improper_atom3", "improper_atom4", "nspecial", "special"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"molecule"};
   fields_border_vel = {"molecule"};
   fields_exchange = {"molecule", "num_bond", "bond_type", "bond_atom", "num_angle", "angle_type",

src/MOLECULE/atom_vec_template.cpp

@@ -37,9 +37,6 @@ AtomVecTemplate::AtomVecTemplate(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"molecule", "molindex", "molatom"};
   fields_copy = {"molecule", "molindex", "molatom"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"molecule", "molindex", "molatom"};
   fields_border_vel = {"molecule", "molindex", "molatom"};
   fields_exchange = {"molecule", "molindex", "molatom"};

src/PERI/atom_vec_peri.cpp

@@ -57,7 +57,6 @@ AtomVecPeri::AtomVecPeri(LAMMPS *lmp) : AtomVec(lmp)
   fields_copy = {"rmass", "vfrac", "s0", "x0"};
   fields_comm = {"s0"};
   fields_comm_vel = {"s0"};
-  fields_reverse = {};
   fields_border = {"rmass", "vfrac", "s0", "x0"};
   fields_border_vel = {"rmass", "vfrac", "s0", "x0"};
   fields_exchange = {"rmass", "vfrac", "s0", "x0"};

src/atom_vec_atomic.cpp

@@ -29,16 +29,6 @@ AtomVecAtomic::AtomVecAtomic(LAMMPS *lmp) : AtomVec(lmp)
   // order of fields in a string does not matter
   // except: fields_data_atom & fields_data_vel must match data file
 
-  fields_grow = {};
-  fields_copy = {};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
-  fields_border = {};
-  fields_border_vel = {};
-  fields_exchange = {};
-  fields_restart = {};
-  fields_create = {};
   fields_data_atom = {"id", "type", "x"};
   fields_data_vel = {"id", "v"};
 

src/atom_vec_body.cpp

@@ -65,7 +65,6 @@ AtomVecBody::AtomVecBody(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"radius", "rmass", "angmom", "torque", "body"};
   fields_copy = {"radius", "rmass", "angmom"};
-  fields_comm = {};
   fields_comm_vel = {"angmom"};
   fields_reverse = {"torque"};
   fields_border = {"radius", "rmass"};

src/atom_vec_charge.cpp

@@ -32,9 +32,6 @@ AtomVecCharge::AtomVecCharge(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"q"};
   fields_copy = {"q"};
-  fields_comm = {};
-  fields_comm_vel = {};
-  fields_reverse = {};
   fields_border = {"q"};
   fields_border_vel = {"q"};
   fields_exchange = {"q"};

src/atom_vec_ellipsoid.cpp

@@ -53,7 +53,6 @@ AtomVecEllipsoid::AtomVecEllipsoid(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"rmass", "angmom", "torque", "ellipsoid"};
   fields_copy = {"rmass", "angmom"};
-  fields_comm = {};
   fields_comm_vel = {"angmom"};
   fields_reverse = {"torque"};
   fields_border = {"rmass"};

src/atom_vec_line.cpp

@@ -55,7 +55,6 @@ AtomVecLine::AtomVecLine(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"molecule", "radius", "rmass", "omega", "torque", "line"};
   fields_copy = {"molecule", "radius", "rmass", "omega"};
-  fields_comm = {};
   fields_comm_vel = {"omega"};
   fields_reverse = {"torque"};
   fields_border = {"molecule", "radius", "rmass"};

src/atom_vec_sphere.cpp

@@ -40,7 +40,6 @@ AtomVecSphere::AtomVecSphere(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"radius", "rmass", "omega", "torque"};
   fields_copy = {"radius", "rmass", "omega"};
-  fields_comm = {};
   fields_comm_vel = {"omega"};
   fields_reverse = {"torque"};
   fields_border = {"radius", "rmass"};

src/atom_vec_tri.cpp

@@ -58,7 +58,6 @@ AtomVecTri::AtomVecTri(LAMMPS *lmp) : AtomVec(lmp)
 
   fields_grow = {"molecule", "radius", "rmass", "omega", "angmom", "torque", "tri"};
   fields_copy = {"molecule", "radius", "rmass", "omega", "angmom"};
-  fields_comm = {};
   fields_comm_vel = {"omega", "angmom"};
   fields_reverse = {"torque"};
   fields_border = {"molecule", "radius", "rmass"};