some more dead code removed that was detected by clang 15

src/AMOEBA/amoeba_dispersion.cpp

@@ -18,10 +18,8 @@
 #include "atom.h"
 #include "comm.h"
 #include "domain.h"
-#include "fft3d_wrap.h"
 #include "math_const.h"
 #include "math_special.h"
-#include "memory.h"
 #include "neigh_list.h"
 
 #include <cmath>

src/compute_fragment_atom.cpp

@@ -148,11 +148,7 @@ void ComputeFragmentAtom::compute_peratom()
 
   commflag = 1;
 
-  int iteration = 0;
-
   while (true) {
-    iteration++;
-
     comm->forward_comm(this);
     done = 1;
 

src/image.cpp

@@ -981,7 +981,6 @@ void Image::compute_SSAO()
 
       double minPeak = -1;
       double peakLen = 0.0;
-      int stepsTaken = 1;
       while ((small > 0 && ind <= end) || (small < 0 && ind >= end)) {
         if (ind < 0 || ind >= (width*height)) {
           break;
@@ -1001,7 +1000,6 @@ void Image::compute_SSAO()
           ind += large;
           err -= 1.0;
         }
-        stepsTaken ++;
       }
 
       if (peakLen > 0) {

src/random_mars.cpp

@@ -187,7 +187,7 @@ double RanMars::besselexp(double theta, double alpha, double cp)
 
 void RanMars::select_subset(bigint ntarget, int nmine, int *mark, int *next)
 {
-  int mode,index,oldindex,newvalue,nflip,which,niter;
+  int mode,index,oldindex,newvalue,nflip,which;
   int active[2],first[2];
   int newactive[2],newfirst[2],newlast[2];
   bigint nmark,nflipall;
@@ -209,8 +209,6 @@ void RanMars::select_subset(bigint ntarget, int nmine, int *mark, int *next)
   if (nmine > 0) next[nmine-1] = -1;
 
   nmark = 0;
-  niter = 0;
-
   while (nmark != ntarget) {
 
     // choose to ADD or SUBTRACT from current nmark
@@ -285,13 +283,6 @@ void RanMars::select_subset(bigint ntarget, int nmine, int *mark, int *next)
 
     if (mode == ADD) nmark += nflipall;
     else if (mode == SUBTRACT) nmark -= nflipall;
-
-    niter++;
-
-    // DEBUG output of stats
-
-    //if (comm->me == 0) printf("%d %ld %ld %g %ld\n",
-    //                          niter,nmark,nactiveall,thresh,nflipall);
   }
 }