From 32be894ae2b120ffc8eaac4111b783f251a1c765 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Wed, 28 Jul 2021 16:16:22 -0400
Subject: [PATCH] silence compiler warnings

---
 src/CG-DNA/atom_vec_oxdna.cpp           | 2 +-
 src/CG-DNA/pair_oxdna_stk.cpp           | 1 -
 src/CG-DNA/pair_oxrna2_stk.cpp          | 1 -
 src/DIELECTRIC/pppm_disp_dielectric.cpp | 1 -
 src/DPD-SMOOTH/fix_meso_move.cpp        | 2 +-
 5 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/CG-DNA/atom_vec_oxdna.cpp b/src/CG-DNA/atom_vec_oxdna.cpp
index 7ce2189a64..f5d56eef31 100644
--- a/src/CG-DNA/atom_vec_oxdna.cpp
+++ b/src/CG-DNA/atom_vec_oxdna.cpp
@@ -80,7 +80,7 @@ void AtomVecOxdna::data_atom_post(int ilocal)
    store 5' partner to inform 3'->5' bond directionality
 ------------------------------------------------------------------------- */
 
-void AtomVecOxdna::data_bonds_post(int m, int num_bond, tagint atom1, tagint atom2,
+void AtomVecOxdna::data_bonds_post(int /*m*/, int /*num_bond*/, tagint atom1, tagint atom2,
                                    tagint id_offset)
 {
   int n;
diff --git a/src/CG-DNA/pair_oxdna_stk.cpp b/src/CG-DNA/pair_oxdna_stk.cpp
index 63439e3ac4..2f1a0bf1b6 100644
--- a/src/CG-DNA/pair_oxdna_stk.cpp
+++ b/src/CG-DNA/pair_oxdna_stk.cpp
@@ -255,7 +255,6 @@ void PairOxdnaStk::compute(int eflag, int vflag)
 
   double f1,f4t4,f4t5,f4t6,f5c1,f5c2;
   double df1,df4t4,df4t5,df4t6,df5c1,df5c2;
-  double tptofp;
 
   evdwl = 0.0;
   ev_init(eflag,vflag);
diff --git a/src/CG-DNA/pair_oxrna2_stk.cpp b/src/CG-DNA/pair_oxrna2_stk.cpp
index b6b68662d5..4d733f53b5 100644
--- a/src/CG-DNA/pair_oxrna2_stk.cpp
+++ b/src/CG-DNA/pair_oxrna2_stk.cpp
@@ -272,7 +272,6 @@ void PairOxrna2Stk::compute(int eflag, int vflag)
 
   double f1,f4t5,f4t6,f4t9,f4t10,f5c1,f5c2;
   double df1,df4t5,df4t6,df4t9,df4t10,df5c1,df5c2;
-  double tptofp;
 
   evdwl = 0.0;
   ev_init(eflag,vflag);
diff --git a/src/DIELECTRIC/pppm_disp_dielectric.cpp b/src/DIELECTRIC/pppm_disp_dielectric.cpp
index b6a82296b2..944225dd43 100644
--- a/src/DIELECTRIC/pppm_disp_dielectric.cpp
+++ b/src/DIELECTRIC/pppm_disp_dielectric.cpp
@@ -609,7 +609,6 @@ void PPPMDispDielectric::fieldforce_c_ad()
   double *q = atom->q;
   double **x = atom->x;
   double **f = atom->f;
-  double *eps = atom->epsilon;
   int nlocal = atom->nlocal;
 
   for (i = 0; i < nlocal; i++) {
diff --git a/src/DPD-SMOOTH/fix_meso_move.cpp b/src/DPD-SMOOTH/fix_meso_move.cpp
index 220019ea98..85eee5ffbe 100644
--- a/src/DPD-SMOOTH/fix_meso_move.cpp
+++ b/src/DPD-SMOOTH/fix_meso_move.cpp
@@ -68,7 +68,7 @@ FixMesoMove::FixMesoMove (LAMMPS *lmp, int narg, char **arg) :
 
   // parse args
 
-  int iarg;
+  int iarg = narg;
 
   if (strcmp(arg[3],"linear") == 0) {
     if (narg < 7) error->all(FLERR,"Illegal fix meso/move command");