You mean the part about OpenDX being so ugly ;) On 5 May 2014 14:52, Troels Emtekær Linnet <tlin...@nmr-relax.com> wrote: > Cheers ! > > I put it at the wiki, as a How-to. > > http://wiki.nmr-relax.com/Dx_map#How_to_for_relax_disp > > 2014-05-05 14:31 GMT+02:00 Edward d'Auvergne <edw...@nmr-relax.com>: >> Hi Troels, >> >> You are correct that OpenDX is ugly! It's quite old software and it >> uses and ancient GUI widget set - Motif. Despite this, the software >> is incredibly powerful for visualising optimisation spaces (among >> other things). It is especially useful for showing why certain models >> or optimisation fails. >> >> Anyway, the way I run this is: >> >> - Run 'dx', >> - Click on 'Edit Visual Programs...', >> - Select the map.net program created by relax, >> - Now I'm getting unrecognised comment errors - strange, I've not seen >> that before :S. I'm using OpenDX 4.4.4 for Linux, so that's probably >> the difference. Note the files you have attached are not those >> directly from relax, you must have saved in your OpenDX version. >> - Select the menu entry 'Execute->Execute on change'. >> >> That's it. I now have a 3D frame, but nothing in it. Therefore the >> contour levels must be too low or high. From the map file, the values >> are in the hundreds of thousands. Then: >> >> - In the main program window, double click on the 'Isosurface elements'. >> - Change the values until you see surfaces. In the first the value is >> 500. I changed this to 500,000. >> - In the second, 100 -> 100,000. >> - In the third, 20 -> 20,000. >> - In the last, 7 -> 7,000. >> >> This should maybe be performed by the dx.map user function, >> determining reasonable contour levels, but I have never implemented >> this. Anyway, now I have a proper plot. With a bit of zooming, >> clicking on 'File -> Save image' in the "Surface" window, "allowing >> rendering", and outputting to a large TIFF file, "save current", then >> "apply", I have the image cropped and converted to PNG in the GIMP at >> https://gna.org/bugs/download.php?file_id=20641. Note that for a good >> resolution plot, you will need many more increments. Using the lower >> and upper dx.map arguments will be useful to zoom into the space. >> >> Regards, >> >> Edward >> >> >> >> On 5 May 2014 01:58, Troels E. Linnet <no-reply.invalid-addr...@gna.org> >> wrote: >>> Follow-up Comment #4, bug #22012 (project relax): >>> >>> Hi Edward. >>> >>> Can you run this map? >>> >>> I bought OpenDX (25$) from http://vizsolutions.com/. >>> >>> And new I have these 4 files. >>> >>> But the program is maybe the ugliest in the World! >>> And I don't know how get a image? >>> >>> Can you run this? >>> >>> >>> (file #20637, file #20638, file #20639, file #20640) >>> _______________________________________________________ >>> >>> Additional Item Attachment: >>> >>> File name: map.cfg Size:0 KB >>> File name: map.net Size:37 KB >>> File name: map.general Size:0 KB >>> File name: map Size:280 KB >>> >>> >>> _______________________________________________________ >>> >>> Reply to this item at: >>> >>> <http://gna.org/bugs/?22012> >>> >>> _______________________________________________ >>> Message sent via/by Gna! >>> http://gna.org/ >>> >>> >>> _______________________________________________ >>> relax (http://www.nmr-relax.com) >>> >>> This is the relax-devel mailing list >>> relax-devel@gna.org >>> >>> 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-devel
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