Fixed namespace

src/eal.cpp

@@ -8,8 +8,7 @@
 
 using json = nlohmann::json;
 
-using namespace eal;
-
+namespace eal {
 
   // Parsing the JSON
   json constructStateFromIsd(const std::string positionRotationData) {
@@ -79,3 +78,5 @@ vector<double> getAngularVelocity(string from, string to, vector<double> coeffic
     vector<double> coordinate = {0.0, 0.0, 0.0};
     return coordinate;
   }
+
+}