Now, I see it is almost identical to that question. Further question - do I have to be in a certain directory to run the ucsfdata command? I am running it from a shell on a Mac and I keep getting a command not found error.

James

From: nmr_sparky@yahoogroups.com [nmr_sparky@yahoogroups.com]
Sent: Tuesday, October 30, 2018 11:10 AM
To: nmr_sparky
Subject: Re: [nmr_sparky] Need to Convert Axis

Dear James,

Your question is very similar to the one just below in the forum.

You can use ucsfdata to check and change your nuclei.

* To change a nucleus for dimension 2

$ ucsfdata -a2 15N new_file.ucsf old_file.ucsf

* If you need to change dimension 3 again

$ ucsfdata -a3 15N new_file2.ucsf new_file.ucsf

Best,

Woonghee

On Tue, Oct 30, 2018 at 10:05 AM Gibson, James gibsoj3@... [nmr_sparky] nmr_sparky@yahoogroups.com wrote:

Hi, I ran a 3D HNN experiment. After running the conversion from Bruker through NMRpipe, I ended up with axes of H, N, and N. However, when I read the file in sparky, I am getting axes H, H, H although the chemical shift is clearly correct for 15N. Is there any way I can change these axes to the correct H, N, N? It is messing up my peak picking.

James