Revert size to be unsigned for ArrayRef

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_trjcat.cpp

diff --git a/src/gromacs/gmxana/gmx_trjcat.cpp b/src/gromacs/gmxana/gmx_trjcat.cpp
index 5ba16ed1d8e25ac65494a7204934fef07c5e2a6e..b251dd9af954727ce8cf1dc0635fe68857f07f7e 100644 (file)
--- a/src/gromacs/gmxana/gmx_trjcat.cpp
+++ b/src/gromacs/gmxana/gmx_trjcat.cpp
@@ -82,7 +82,7 @@ static void scan_trj_files(gmx::ArrayRef<const std::string> files,
     t_trxframe   fr;
     bool         ok;
 
-    for (gmx::index i = 0; i < files.size(); i++)
+    for (gmx::index i = 0; i < files.ssize(); i++)
     {
         ok = read_first_frame(oenv, &status, files[i].c_str(), &fr, FLAGS);
 
@@ -153,10 +153,10 @@ static void scan_trj_files(gmx::ArrayRef<const std::string> files,
 
 static void sort_files(gmx::ArrayRef<std::string> files, real *settime)
 {
-    for (gmx::index i = 0; i < files.size(); i++)
+    for (gmx::index i = 0; i < files.ssize(); i++)
     {
         gmx::index minidx = i;
-        for (gmx::index j = i + 1; j < files.size(); j++)
+        for (gmx::index j = i + 1; j < files.ssize(); j++)
         {
             if (settime[j] < settime[minidx])
             {
@@ -201,7 +201,7 @@ static void edit_files(gmx::ArrayRef<std::string> files,
                 "---------------------------------------------------------\n",
                 timeUnit.c_str(), timeUnit.c_str());
 
-        for (gmx::index i = 0; i < files.size(); i++)
+        for (gmx::index i = 0; i < files.ssize(); i++)
         {
             fprintf(stderr, "%25s   %10.3f %s          ", files[i].c_str(),
                     output_env_conv_time(oenv, readtime[i]), timeUnit.c_str());
@@ -256,7 +256,7 @@ static void edit_files(gmx::ArrayRef<std::string> files,
     }
     else
     {
-        for (gmx::index i = 0; i < files.size(); i++)
+        for (gmx::index i = 0; i < files.ssize(); i++)
         {
             settime[i] = readtime[i];
         }
@@ -273,7 +273,7 @@ static void edit_files(gmx::ArrayRef<std::string> files,
     fprintf(stderr, "\nSummary of files and start times used:\n\n"
             "          File                Start time       Time step\n"
             "---------------------------------------------------------\n");
-    for (gmx::index i = 0; i < files.size(); i++)
+    for (gmx::index i = 0; i < files.ssize(); i++)
     {
         switch (cont_type[i])
         {
@@ -321,7 +321,7 @@ static void do_demux(gmx::ArrayRef<const std::string> inFiles,
     snew(bSet, inFiles.size());
     natoms = -1;
     t      = -1;
-    for (gmx::index i = 0; i < inFiles.size(); i++)
+    for (gmx::index i = 0; i < inFiles.ssize(); i++)
     {
         read_first_frame(oenv, &(fp_in[i]), inFiles[i].c_str(), &(trx[i]),
                          TRX_NEED_X);
@@ -345,7 +345,7 @@ static void do_demux(gmx::ArrayRef<const std::string> inFiles,
     }
 
     snew(fp_out, inFiles.size());
-    for (gmx::index i = 0; i < inFiles.size(); i++)
+    for (gmx::index i = 0; i < inFiles.ssize(); i++)
     {
         fp_out[i] = open_trx(outFiles[i].c_str(), "w");
     }
@@ -364,11 +364,11 @@ static void do_demux(gmx::ArrayRef<const std::string> inFiles,
         {
             fprintf(debug, "trx[0].time = %g, time[k] = %g\n", trx[0].time, time[k]);
         }
-        for (gmx::index i = 0; i < inFiles.size(); i++)
+        for (gmx::index i = 0; i < inFiles.ssize(); i++)
         {
             bSet[i] = FALSE;
         }
-        for (gmx::index i = 0; i < inFiles.size(); i++)
+        for (gmx::index i = 0; i < inFiles.ssize(); i++)
         {
             int j = gmx::roundToInt(value[i][k]);
             range_check(j, 0, inFiles.size());
@@ -393,14 +393,14 @@ static void do_demux(gmx::ArrayRef<const std::string> inFiles,
         }
 
         bCont = (k < nval);
-        for (gmx::index i = 0; i < inFiles.size(); i++)
+        for (gmx::index i = 0; i < inFiles.ssize(); i++)
         {
             bCont = bCont && read_next_frame(oenv, fp_in[i], &trx[i]);
         }
     }
     while (bCont);
 
-    for (gmx::index i = 0; i < inFiles.size(); i++)
+    for (gmx::index i = 0; i < inFiles.ssize(); i++)
     {
         close_trx(fp_in[i]);
         close_trx(fp_out[i]);
@@ -555,7 +555,7 @@ int gmx_trjcat(int argc, char *argv[])
 
     if (bDeMux && ssize(inFiles) != nset)
     {
-        gmx_fatal(FARGS, "You have specified %td files and %d entries in the demux table", inFiles.size(), nset);
+        gmx_fatal(FARGS, "You have specified %td files and %d entries in the demux table", inFiles.ssize(), nset);
     }
 
     ftpin = fn2ftp(inFiles[0].c_str());
@@ -584,7 +584,7 @@ int gmx_trjcat(int argc, char *argv[])
     }
     else if (bDeMux && ssize(outFiles) != nset && outFiles.size() != 1)
     {
-        gmx_fatal(FARGS, "Number of output files should be 1 or %d (#input files), not %td", nset, outFiles.size());
+        gmx_fatal(FARGS, "Number of output files should be 1 or %d (#input files), not %td", nset, outFiles.ssize());
     }
     if (bDeMux)
     {