removing mgraph level, next might be plevel and maybe this guy disappears completely

mlmc/src/basics/Level.cpp

@@ -5,18 +5,6 @@ void Level::Update(int level) {
     fine = level;
     coarse = level - 1;
     pLevel = coarse;
-    mGfine = fine - pLevel;
-    if (coarse - pLevel > 0)
-        mGcoarse = coarse - pLevel;
-    else
-        mGcoarse = 0;
-}
-
-int Level::MGLevel(bool getCoarse) const {
-    if (getCoarse)
-        return mGcoarse;
-    else
-        return mGfine;
 }
 
 bool Level::operator==(const Level &level) const {
@@ -26,10 +14,6 @@ bool Level::operator==(const Level &level) const {
         return false;
     if (this->pLevel != level.pLevel)
         return false;
-    if (this->mGfine != level.mGfine)
-        return false;
-    if (this->mGcoarse != level.mGcoarse)
-        return false;
     return true;
 }
 

mlmc/src/basics/Level.hpp

@@ -17,8 +17,6 @@ struct Level {
     int fine;
     int coarse;
     int pLevel;
-    int mGfine;
-    int mGcoarse;
 
     Level() {}
 
@@ -28,7 +26,10 @@ struct Level {
 
     void Update(int level);
 
-    int MGLevel(bool getCoarse) const;
+    int ActualLevel(bool getCoarse) const {
+        if(getCoarse) return fine;
+        else return coarse;
+    };
 
     bool operator==(const Level &level) const;