Added root macros

run/macros/invertZ.C

@@ -0,0 +1,44 @@
+{
+   TString  fileIn, fileOut;
+   Double_t *r, *z, *Er, *Ez;
+   Int_t    fileSize, rValues, zValues, index;
+   
+   fileIn  = "NosePlate_2DE.map";
+   fileOut = "NosePlate_rawscaled_2DE.map";
+   
+   TGraphErrors *fileGraph = new TGraphErrors(fileIn);
+    if ( fileGraph->IsZombie() ){
+      cout << endl;
+      cout << "File " << fileIn << " does not exist!!!" << endl << endl;
+      return;
+    }
+
+    r        = fileGraph->GetX();
+    z        = fileGraph->GetY();
+    Er       = fileGraph->GetEX();
+    Ez       = fileGraph->GetEY();
+    fileSize = fileGraph->GetN();
+    
+    rValues  = r[0];
+    zValues  = z[0];
+    Double_t zScale[fileSize];
+    Double_t EzScale[fileSize];
+    
+    zScale[0]  = z[0];
+    EzScale[0] = Ez[0];
+    for (Int_t i=1; i<fileSize; i++){
+      zScale[i]  = z[i]*-1;
+      EzScale[i] = Ez[i]*-1.;
+    }
+    
+    FILE *fp = fopen(fileOut, "w");
+    
+    fprintf(fp,"%4.0f\t%4.0f\t mm\t0.00001000\n",rValues, zValues);
+    for (Int_t j=0; j<rValues; j++){
+     for (i=zValues; i>0; i--){
+      index = j*zValues + i;
+      fprintf(fp,"%4.0f\t%4.0f\t%10.3f\t%10.3f\n",r[index], zScale[index], Er[index], EzScale[index]);
+     }
+    }  
+    fclose(fp); 
+}