Fix clang-tidy warnings for clang 7

[alexxy/gromacs.git] / src / gromacs / mdlib / coupling.cpp

diff --git a/src/gromacs/mdlib/coupling.cpp b/src/gromacs/mdlib/coupling.cpp
index 190053851e1ea807723e67900421ef934e1bffdc..c07693874398248f46b621802252b71d0220228e 100644 (file)
--- a/src/gromacs/mdlib/coupling.cpp
+++ b/src/gromacs/mdlib/coupling.cpp
@@ -1265,7 +1265,7 @@ static real energyNoseHoover(const t_inputrec *ir, const t_state *state, const t
         const double *ivxi  = &state->nosehoover_vxi[i*nh];
         const double *iQinv = &(MassQ->Qinv[i*nh]);
 
-        int           nd    = ir->opts.nrdf[i];
+        int           nd    = static_cast<int>(ir->opts.nrdf[i]);
         real          reft  = std::max<real>(ir->opts.ref_t[i], 0);
         real          kT    = BOLTZ * reft;
 
@@ -1287,7 +1287,7 @@ static real energyNoseHoover(const t_inputrec *ir, const t_state *state, const t
                         }
                         else
                         {
-                            ndj = 1.0;
+                            ndj = 1;
                         }
                         energy += ndj*ixi[j]*kT;
                     }