Sorry Ross, didn't realise the image wouldn't come up. Please find attached a screen shot of the workflow. I tried to run a small workflow on Galaxy, which basically attempts to establish a correlation between the Chip-Chip, Polymerase binding and Dnase Hypersensitivity data. The input would be these 3 files, I am initially performing a liftover on the Chip-Chip data to convert from hg18 to hg19 and then using the output to establish the correlation. As I am running this workflow, the desired output isn't obtained and the following error: "none mapping is not currently available" is obtained. Can someone please explain what this means, and what am I to do after this! On Wed, Jun 5, 2013 at 5:31 PM, Ross <ross.lazarus@gmail.com> wrote:

Sameer, there has to be a better way of communicating - the email list is not a good way to share images it seems. Perhaps a note to the list with a url to a blog or other more flexible resource?

On Thu, Jun 6, 2013 at 2:49 AM, Sameer Dixit <samwise.techno@gmail.com>wrote:

...

Hi all,

I tried to run a small workflow on Galaxy, which basically attempts to establish a correlation between the Chip-Chip, Polymerase binding and Dnase Hypersensitivity data. The input would be these 3 files, I am initially performing a liftover on the Chip-Chip data to convert from hg18 to hg19 and then using the output to establish the correlation. Here, you can see a screenshot of the pipeline here:

As I am running this workflow, the desired output isn't obtained and the following error: "none mapping is not currently available" is obtained. Can someone please explain what this means, and what am I to do after this!

Thanks a lot people!! -Sameer

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-- Ross Lazarus MBBS MPH; Head, Medical Bioinformatics, BakerIDI; Tel: +61 385321444 http://scholar.google.com/citations?hl=en&user=UCUuEM4AAAAJ