merging variable outputs, to screen and to sim_out.txtx

include/Heuristic.hpp

@@ -34,6 +34,8 @@ class Heuristic
   void set(int index, int value) { coeff[index] = value; };
   int evaluate(bup &bitboard);
   auto getArray(){ return coeff;};
+  std::string coefficientsToString();
+
   // Needed public for variable depth search
   int jumpeablePieces() const;
 

src/GeneticSimulation.cpp

@@ -89,6 +89,7 @@ void GeneticSimulation::simulateRound(int roundNum){
     }
 
   }
+
   if(fileOut.is_open()){
     fileOut<< "\nRound: " << roundNum << std::endl;
     fileOut<< "Size: \t\t" << numSpecimen << std::endl;
@@ -100,5 +101,16 @@ void GeneticSimulation::simulateRound(int roundNum){
     fileOut<< "End popultion size: \t" << population.size() << std::endl;
   }
 
+  int n = population.size();
+  for (int i = 0; i < n; ++i) {
+    Specimen temp = population.front();
+    population.pop();
+    s << "+++++++++++++++++++++++++++++++" << std::endl;
+    s << "START: " << std::endl;
+    s << temp.getStartHeuristics().coefficientsToString();
+    s << "END: " << std::endl;
+    s << temp.getEndHeuristics().coefficientsToString();
+  }
+
 
 }

src/Heuristic.cpp

@@ -134,6 +134,21 @@ int Heuristic::moveableKings() const
   return (isBlacksTurn ? 1 : -1) * count(accumK);
 }
 
+std::string Heuristic::coefficientsToString()
+{
+  return "pawn count: " + std::to_string(coeff[0]) + "\n" +
+    "king count: " + std::to_string(coeff[1]) + "\n" +
+    "safe pawns: " + std::to_string(coeff[2]) + "\n" +
+    "safe kings: " + std::to_string(coeff[3]) + "\n" +
+    "pawn promotion distance: " + std::to_string(coeff[4]) + "\n" +
+    "defender count: " + std::to_string(coeff[5]) + "\n" +
+    "attacker count: " + std::to_string(coeff[6]) + "\n" +
+    "open promotion count: " + std::to_string(coeff[7]) + "\n" +
+    "moveable pawns: " + std::to_string(coeff[8]) + "\n" +
+    "moveable kings: " + std::to_string(coeff[9]) + "\n" +
+    "jumpeable pieces: " + std::to_string(coeff[10]) + "\n";
+}
+
 int Heuristic::jumpeablePieces() const
 {
   uint32_t accumP = 0;