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nmrpipe · Information on use and features of NMRPipe, the system for multi-dimensional NMR spectral processing and analysis.
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Messages 1901 - 1930 of 2007   Oldest  |  < Older  |  Newer >  |  Newest
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1901
Dear all, I've spent today some hours with a colleague (We are  "novice" users) trying to understand why we are not able to use with our dataset the "-in"...
alexmar983@...
alexmar983
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May 7, 2009
7:27 pm
1902
Hi Alex, I have used the addNMR macro to sum or substract two spectrum (not fid) and it worked well without any error. Before, I processed the fids with...
WuQinglin
wqlfat
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May 8, 2009
3:15 am
1903
Hi, all, I have never done a dpfgse noesy and roesy before. I conducted the experiments, and obtained the spectra, but now I have problem analyzing them....
Shen-En Chen
dreamcarrior
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May 8, 2009
10:44 am
1904
Alex, I'm guessing the two fids do not have the same dimensions. You can check this with the showhdr command. From my limited testing, I don't think the...
Jonathan Helmus
ajax142
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May 8, 2009
6:29 pm
1905
I am doing some saturation transfer difference spectra right now. I collect 2 or more fids, each corresponding to a saturation pulse at a different frequency....
nkjvcjs
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May 9, 2009
2:15 am
1906
In my own STD software, the little two-spectrum 2D FID is processed as-is, and the two channels are isolated with two uses of the function COADD. Then the...
Frank Delaglio
bigfdelaglio
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May 9, 2009
4:41 pm
1907
A thousand pardons! This is a bug. Write to me directly for a solution. f ... PS Soylent green is people. Its people....
Frank Delaglio
bigfdelaglio
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May 9, 2009
4:41 pm
1908
I while determining the frequencies I would use to saturate, I did some experiments with 19 different frequencies, thus 19 fids in the experiment. I can...
Nicole Freedman
nkjvcjs
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May 12, 2009
6:19 pm
1909
Yes, COADD can be used for an arbitrary number of rows. In cases where there are many rows, its handy to use a script which will build appropriate coefficient...
Frank Delaglio
bigfdelaglio
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May 14, 2009
7:00 pm
1910
Hi, How do I plot only the positive or negative plot of a 2D spectrum? And How do I scale the Positive and negative peaks? Can I scale them separately or can I...
Shen-En Chen
dreamcarrior
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May 15, 2009
3:25 am
1911
To draw only positive contours, set the number of negative contours to zero. Corrrespondingly, to draw only negative contours, set the number of positive...
Frank Delaglio
bigfdelaglio
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May 15, 2009
6:35 pm
1912
Hi frank and co we have recently started trying to use get capable with rosetta-cs and have been running the example script (runCSRjob.com gb3.tab) with gb3...
Gary Thompson
varioustoxins
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May 18, 2009
11:10 am
1913
Greetings, All ... I sent this one to Shen Yang, who developed our part of the CS-ROSETTA distribution ... here is what he has to say: I checked the data for...
Frank Delaglio
bigfdelaglio
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May 18, 2009
4:00 pm
1914
Hi, Frank, Thank you for the trick to show one specific contour. In terms of suppressing the diagonal peaks. What I do need to know? I obtained a DPFGSE...
Shen-En Chen
dreamcarrior
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May 18, 2009
5:07 pm
1915
Hello, I just finished recording pseudo3D experiments (t1/t2 and noe) using topspin and would like to process it. Do anyone know how to go forward for the...
ravi barnwal
ravi13pb
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May 19, 2009
5:31 pm
1916
Have a look at examples relax.tar.Z and jmod.tar.Z from the NMRPipe download site ... -big fd...
Frank Delaglio
bigfdelaglio
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May 19, 2009
7:52 pm
1917
Dear collegues, I have seen this kind of problem posted previously here but I couldnt find a solution that works for my dataset so far... so I'll risk a...
jamesjoneteg
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May 22, 2009
11:19 am
1918
hi Johan, possibly inconsistent values for -zN and -zT? Please include your fid.com in your message, then it's earier to spot ... fr/ Dr. Frans A.A. Mulder ...
Frans Mulder
bokkepok
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May 22, 2009
3:45 pm
1919
Frans is right. You have to manually change the indirectly detected dimension to reflect the failure point. Otherwise your fid.com file reads the varian...
Ryan McKay
ryan_nanuc
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May 22, 2009
4:29 pm
1920
Yes, all good advice. To summarize: 1. Be sure -zMODE is set correctly, it might be Rancy-Kay instead of Complex for gradient enhanced data. 2. Set -zN to an...
Frank Delaglio
bigfdelaglio
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May 22, 2009
6:56 pm
1921
Thank you all for the replies! Unfortunately I am still at a loss. Some more input: * I use the exact same conversion- and ft schemes as I do on the identical...
jamesjoneteg
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May 23, 2009
12:48 pm
1922
Hi again, I just noticed that the appearance of the specrum is reproducable in VNMRJ. After doing a setvalue('ni',56,'processed') and doing a F3/F2 2D...
jamesjoneteg
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May 23, 2009
12:56 pm
1923
Can you send the procpar? I'll have a look at it. Small enough to send me the entire FID directory? Do you use the BPsvf to save files? It saves a lot more...
Ryan McKay
ryan_nanuc
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May 23, 2009
8:20 pm
1924
cutting both Y and Z in half is NOT what should do. Then you'll get the weird "double sw in Y". You can try this on any dataset that did complete correctly,...
Frans Mulder
bokkepok
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May 24, 2009
9:38 pm
1925
Thanks all for the replies. Turns out I just did a silly mistake. When it complained about plane 56 in a 1k x 64 x 32 experiment I just automatically dropped...
Johan Isaksson
jamesjoneteg
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May 25, 2009
10:28 am
1926
The acquisition 900 error I believe is the FIFO. The latest patches have apparently renamed it. It's the same beast with a new name. The more interesting...
Ryan McKay
ryan_nanuc
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May 25, 2009
11:01 pm
1927
Hi all, I am using Dynamo for structure calculation, but it is not working. While running " .com" or " .tcl " files, It shows errors like "*command not found*"...
kanchan sonkar
kanchi2209
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May 26, 2009
2:33 pm
1928
I was told by Varian that the error is related to the DAC board. We have noticed that the error occurs less frequently if the spectrometer is acquiring data...
DeRose, Eugene (NIH/N...
derose@...
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May 26, 2009
2:42 pm
1929
This is from the installation instructions on the NMRPipe download page; in order to use DYNAMO, you will need all of the NMRPipe-related ... If there are any...
Frank Delaglio
bigfdelaglio
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May 26, 2009
2:43 pm
1930
Is the dynInit.com file being sourced in your .cshrc file? You can check this by echoing any of the shell environment variables set in that script, ie: ...
Jonathan Helmus
ajax142
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May 26, 2009
2:58 pm
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