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posted Jul 21 '13 at 19:38

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wilsonmv
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Reset F1 axis (Bruker)

Hi all,

I have a 2D Bruker dataset that took a while to acquire, so I'd rather not simply repeat it. However, it seems I mis-set a parameter before acquisition. The pulse sequence changes a pulse length through the use of a loop counter and I need to set the IN_F parameter to the length of the loop before acquisition. That was incorrectly set, so the result I get in the F1 dimension does not make sense. I only really need the F1 FT of a single row.

  1. Can this easily be reset after the fact?
  2. If not, can you suggest a route to doing this outside of Topspin?

Thanks, Mark

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posted Jul 22 '13 at 13:04

wilsonmv's gravatar image

wilsonmv
1

Reset F1 axis (Bruker)

Hi all,

I have a 2D Bruker dataset that took a while to acquire, so I'd rather not simply repeat it. However, it seems I mis-set a parameter before acquisition. The pulse sequence changes a pulse length through the use of a loop counter and I need to set the IN_F parameter to the length of the loop before acquisition. That was incorrectly set, so the result I get in the F1 dimension does not make sense. I only really need the F1 FT of a single row.

  1. Can this easily be reset after the fact?
  2. If not, can you suggest a route to doing this outside of Topspin?

Thanks, Mark

UPDATE: I have figured out how to export and reprocess the F1 dimension of one column in IGOR, so answers to #2 are no longer needed. If, however, you can provide guidance on how to reset F1 scaling after acquisition, I would appreciate it.

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