Dear Simpson users, I have a question regarding the fitfunction procedure. I am trying to use it to optymize csa and quadrupole parameters for 51V nucleus, but...
One obvious wrong thing is that you only acquire one point using the pulse program: proc pulseq {} { global par maxdt 1.0 pulse $par(tp) $par(rf) y acq delay...
By the way, why do you have the first pulse when you have selected to start with I1x - the normal would be to either start with I1x and NOT have the initial ...
if $val is a list of lists e.g. set val {{1 2 3} {4 5 6} {7 8 9}} the first lindex will take out the list {1 2 3} and the second lindex will take element no 1:...
Do you mean a second column? The organization of the simpson spectra is Header Data the header looks like SIMP NP=8192 SW=5000 TYPE=FID and the data part looks...
thanks a lot,Thomas. But how can I get the imaginary part of my experimental data? Or can I leave it blank and use another fitmethod other than 'simplex'? By...
Hi, I'm trying to simulate SATRAS spectra. It works very well but the simulation is very slow since i have to use large crystal files. is it possible to use...
Dear simpson user: I am new to the simpson and I have a few success in simulating simple experiment. However, I have a few question: 1) I would like to have...
If you're saving the "spe" file from your code then check for the -binary flag and just remove it. Then it will write out an ascii file. You can edit it and...
Dear simpson user: Thanks you for you info. It solved my problem. My second concern is more complex. Can one use simpson to simulate an EXSY experiment?...
Hello, I have different spinsys files I would like to loop through. Of course my .fid output files are each named differently, according to whatever spinsys...
Dear fellow user: I am a new user and I have problem setting up pulses. I just what to do something simple for start: The starting operator is Inz and I want...
Hi, I have compiled SIMPSON and SIMPLOT on a dual G5 under OSX 10.3.3 and it works fine on one processor. However, when chose to use a cluster of the type : ...
I am a new user and am having trouble writing the redor pulse sequence with xy8 phase cycling on both channels. My output real numbers are low (start at 0.2...
To all, Could someone tell how to apply simultaneous pulses(frequency selective) on the same channel with different amplitudes and phases? thanks, ruchi...
Hello, I think there is more than one issue here, I suggest that you have a look at Jerry Chan's implementaion of the xy-8 phase cycling scheme. It is...
Simpson takes the sign of the gyromagnetic ratio into account internally, but for good reasons spectrometers don't. To eliminate Simpson's dependence on the ...
Hi, I am a new user and I have a couple of questions to ask. Is it possible to view the various crystal files? Also, we are able to write our own crystal _file...
Dear Simpson Users, I am trying to simulate the transferred effect of a quadrupolar nucleus on a dipolar and J -coupled spin 1/2 nucleus (13C-14N or 29Si...
Does anyone have a set procedure for the installation of the Mac binaries of Simpson? We have downloaded the binary constructed by Andrew Lipton but are a...
I am afraid that your effect cannot be simulated with the present version of simpson since - as far as I can read from your mail - the observation of ...
Hi, the best way to view the internal crystal files of simpson is to type a wrong name - then simpson will return the internal files as error output. There...
I also have this problem I have read all the discussion on the board but still don't know how to do I use OS 10.3.4 thanx Kurt Mou ... anyone have a set...
Hello, Installing the binary for OSX is quite straight-forward; 1) uncompress the download using Stuff-it (this may happen automatically when you download...
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