Remove msLevels retrival out of the for loop; Raw file wont change in single function call

lzivadinovic · lzivadinovic · commit 74d4d5b21ee8 · 2026-01-06T13:52:29.000+01:00
diff --git a/Writer/MetadataWriter.cs b/Writer/MetadataWriter.cs
@@ -47,6 +47,9 @@ public void WriteMetadata(IRawDataPlus rawFile, int firstScanNumber, int lastSca
         {
             if(rawFile.SelectMsData())
             {
+                // Get MS levels
+                msLevels = WriterUtil.CountScanOrder(rawFile);
+
                 for (var scanNumber = firstScanNumber; scanNumber <= lastScanNumber; scanNumber++)
                 {
                     var time = rawFile.RetentionTimeFromScanNumber(scanNumber);
@@ -57,9 +60,6 @@ public void WriteMetadata(IRawDataPlus rawFile, int firstScanNumber, int lastSca
                     // Get the scan event for this scan number
                     var scanEvent = rawFile.GetScanEventForScanNumber(scanNumber);
 
-                    // Get MS levels
-                    msLevels = WriterUtil.CountScanOrder(rawFile);
-                    
                     if (time > maxTime)
                         maxTime = time;
                     if (time < minTime)

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,9 @@ public void WriteMetadata(IRawDataPlus rawFile, int firstScanNumber, int lastSca`
`47`	`47`	`{`
`48`	`48`	`if(rawFile.SelectMsData())`
`49`	`49`	`{`
	`50`	`+ // Get MS levels`
	`51`	`+ msLevels = WriterUtil.CountScanOrder(rawFile);`
	`52`	`+`
`50`	`53`	`for (var scanNumber = firstScanNumber; scanNumber <= lastScanNumber; scanNumber++)`
`51`	`54`	`{`
`52`	`55`	`var time = rawFile.RetentionTimeFromScanNumber(scanNumber);`
`@@ -57,9 +60,6 @@ public void WriteMetadata(IRawDataPlus rawFile, int firstScanNumber, int lastSca`
`57`	`60`	`// Get the scan event for this scan number`
`58`	`61`	`var scanEvent = rawFile.GetScanEventForScanNumber(scanNumber);`
`59`	`62`
`60`		`- // Get MS levels`
`61`		`- msLevels = WriterUtil.CountScanOrder(rawFile);`
`62`		`-`
`63`	`63`	`if (time > maxTime)`
`64`	`64`	`maxTime = time;`
`65`	`65`	`if (time < minTime)`