Revert "TMP: Debug"

This reverts commit 37daf54.

Author: franzpoeschel

include/openPMD/auxiliary/StringManip.hpp

@@ -195,44 +195,26 @@ namespace auxiliary
         return s.substr(begin - s.begin(), end.base() - begin);
     }
 
-    template <typename T>
     inline std::string
-    join_generic(std::vector<T> const &vs, std::string const &delimiter)
+    join(std::vector<std::string> const &vs, std::string const &delimiter)
     {
-        auto as_string = [](T const &t) {
-            if constexpr (std::is_same_v<T, std::string>)
-            {
-                return t;
-            }
-            else
-            {
-                return std::to_string(t);
-            }
-        };
         switch (vs.size())
         {
         case 0:
             return "";
         case 1:
-            return as_string(vs[0]);
+            return vs[0];
         default:
             std::ostringstream ss;
-            std::transform(
+            std::copy(
                 vs.begin(),
                 vs.end() - 1,
-                std::ostream_iterator<std::string>(ss, delimiter.c_str()),
-                as_string);
+                std::ostream_iterator<std::string>(ss, delimiter.c_str()));
             ss << *(vs.end() - 1);
             return ss.str();
         }
     }
 
-    inline std::string
-    join(std::vector<std::string> const &vs, std::string const &delimiter)
-    {
-        return join_generic(vs, delimiter);
-    }
-
     /**
      * @brief Remove surrounding slashes from a string.
      *

src/ChunkInfo.cpp

@@ -22,7 +22,6 @@
 #include "openPMD/ChunkInfo_internal.hpp"
 
 #include "openPMD/auxiliary/Mpi.hpp"
-#include "openPMD/auxiliary/StringManip.hpp"
 #include "openPMD/benchmark/mpi/OneDimensionalBlockSlicer.hpp"
 
 #include <algorithm> // std::sort
@@ -410,17 +409,6 @@ namespace chunk_assignment
     PartialAssignment ByHostname::assign(
         PartialAssignment res, RankMeta const &in, RankMeta const &out)
     {
-        std::cout << "INRANKS:\n";
-        for (auto const &[rank, name] : in)
-        {
-            std::cout << rank << ":\t" << name << '\n';
-        }
-        std::cout << "\nOUTRANKS:\n";
-        for (auto const &[rank, name] : out)
-        {
-            std::cout << rank << ":\t" << name << '\n';
-        }
-        std::cout << std::endl;
         // collect chunks by hostname
         std::map<std::string, ChunkTable> chunkGroups;
         ChunkTable &sourceChunks = res.notAssigned;
@@ -484,14 +472,6 @@ namespace chunk_assignment
                     ranksOnTargetNode);
             }
         }
-        std::cout << res.notAssigned.size() << " Chunks unassigned:\n";
-        for (auto const &chunk : res.notAssigned)
-        {
-            std::cout << "\tFROM " << chunk.sourceID << "\t["
-                      << auxiliary::join_generic(chunk.offset, ",") << "]\t["
-                      << auxiliary::join_generic(chunk.extent, ",") << "]"
-                      << std::endl;
-        }
         return res;
     }