Hi, This looks like a python version issue, but I need a more information to be able to tell what is happening. Which version of python are you using? And which version of Ubuntu? Could you also paste the message that looks a little like:
$ python Python 2.5.2 (r252:60911, Aug 22 2009, 11:43:11) [GCC 4.2.3 (4.2.3-6mnb1)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> Cheers, Edward 2009/9/2 Tiago Pais <[email protected]>: > Dear Edward, > I have now installed the relax 1.3.4 program in a virtual machine running > Ubuntu but I now I get the following error message: > > tp...@tpais-desktop:~$ relax > Traceback (most recent call last): > File "/usr/local/bin/relax", line 44, in <module> > import profile > ImportError: No module named profile > tp...@tpais-desktop:~$ > > > Can you help? > > Thanks > TiagoP > > > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Edward d'Auvergne > Sent: quarta-feira, 12 de Agosto de 2009 15:07 > To: Tiago Pais > Cc: Vic Vostr; [email protected] > Subject: Re: value.display() > > Hi, > > Please see below for answers to your questions. > > > On Wed, Aug 12, 2009 at 12:53 PM, Tiago Pais<[email protected]> wrote: >> Dear Edward, >> I have some questions relating the functioning of relax 1.3.3: >> 1- When I initiate the relax command a get an error message about a > missing >> DLL (python25.dll). However the program manages to start anf get to the >> command line. Is this DLL related to the "curve fitting" module? Does the >> relax program run properly without this DLL > > This is a strange error. It is related to Python and not relax, and > is the main Python library used by all Python programs. Do you have > Python 2.5 installed? Could you cut and paste the error message? Do > you get the same message if you run python from the command prompt as > well? > > >> 2- The "relax --test-suite" routine seems to stall after a while. I have >> three "F" in the middle of the dotted line. Can this be related to the DLL > > I'm not sure. If you're using Python 2.5 and getting this error, then > relax should not run. This is strange. > > The stalling is likely to be on a system test which takes a while to > run. It should be finished in 1-3 min though, unless you are using a > very old machine. I'm currently fixing all the tests on windows in > the 1.3 repository code, and relax 1.3.4 when released should pass > most tests (note that 2 unit tests of the float module are know to > fail). > > >> 3- The "TAB" button is not working within relax > > This is a windows only problem as there is no special library called > 'readline'. If this is too annoying, maybe running this in GNU/Linux > (in a virtual machine if necessary) would be the easiest way to remove > this lack of TAB key. > > >> And now some question related to my specific case: >> 1- What is the nomenclature to describe the C nucleus in a methyl group? I >> will have to assume an effective CH vector and not three different ones > for >> each proton; how do I tell this to the program? > > This is slightly problematic because of all the cross-correlated > relation rates (interference). There is no theory to handle this, > that I am aware of. People overcome this by specific labelling so > that there is one hydrogen and two deuteriums (e.g. see Lewis Kay's > papers). Not only are the interference effects fatal, but the three > CH vectors experience different spectral density functions J(w). The > J(w) are direction dependent, and here you have three different > directions which constantly change. Again the theory is completely > missing, as far as I know. What you need is a reference where someone > has handled the 1H-13C relaxation rates from a CH3 group before! Or > you'll need to derive the necessary theory. > > >> 2- What is the format for the input R1,R2, and NOE data? Couldn't seem to >> find it written in the manual. > > relax will handle any column formatted file. See the help for the > relax_data.read() user function in the manual for full details, or > type: > > relax> help(relax_data.read) > > >> Sorry for all these questions but I am just starting dealing with this >> program. > > No problems. If you have any other questions, please don't hesitate to ask. > > Regards, > > Edward > > > _______________________________________________ > relax (http://nmr-relax.com) > > This is the relax-users mailing list > [email protected] > > To unsubscribe from this list, get a password > reminder, or change your subscription options, > visit the list information page at > https://mail.gna.org/listinfo/relax-users > _______________________________________________ relax (http://nmr-relax.com) This is the relax-users mailing list [email protected] To unsubscribe from this list, get a password reminder, or change your subscription options, visit the list information page at https://mail.gna.org/listinfo/relax-users
