# Demultiplex information from DRAGEN on the NextSeq 1000/2000

1. If performing **DRAGEN FASTQ generation locally**, demultiplex files can be found in following directory.

Other Locations > Computer >usr > local > Illumina > runs > \[runfolder] > Analysis > 1 > Data> Reports

*

```
* Demultiplex\_Stats.csv
```

```
* Top\_Unknown\_Barcodes.csv
* SampleSheet.csv

![](https://761066130-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGM9W2DuBTgEXv1ClCm8H%2Fuploads%2Fgit-blob-f720007dc579f889d6c06b61dfc6507a0ecbdad5%2Fimage1.png?alt=media)
```

DRAGEN analysis outputs an IndexMetricsOut.bin file to //Analysis/#/Data/Reports/IndexMetricsOut.bin

To view the Indexing information within Sequencing Analysis Viewer, collect this file and place in the InterOp folder.

2. If using **DRAGEN FASTQ generation in the cloud**:

Select the link outlined below on the run and then follow the same path as described above.

![](https://761066130-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGM9W2DuBTgEXv1ClCm8H%2Fuploads%2Fgit-blob-25e15757c94ec28d6691f69c2c34378dec4b8fb2%2Fimage2.png?alt=media)

3. If using **local DRAGEN bclConvert**, FASTQs are generated locally but uploaded to the cloud. DRAGEN output files are found in the BaseSpace Run, not the project.

![](https://761066130-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGM9W2DuBTgEXv1ClCm8H%2Fuploads%2Fgit-blob-ec301e3330a0f3fbac9c74ea32ef8ec07ba33915%2Fimage3.png?alt=media)

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