In my previous e-mail I was not clear enough...<br>extracting x and y values from xpm is easy and it is also easy to extract the density informations since they are represented <br>by letters and for each of them a corresponding value of the number density is given at the beginning of the file.<br>In my file I have 2000 values for the x and 2000 for the y and I got correctly 4000000 values for the density . However I don't understand how they are organized in the file. The first 2000 lines should be associated to the first value of the x and varying values of the y (2000 values) or is it the opposite or something else?<br>Thank you<br><br>Alb <br>
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----Messaggio originale----<br>
Da: albitauro@virgilio.it<br>
Data: 3-dic-2009 12.44 PM<br>
A: <gmx-users@gromacs.org><br>
Ogg: [gmx-users] g_densmap and xpm files<br>
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Hi all.<br>I have a question about xpm files produced by g_densmap.<br>I would like, if possible, to extract information in numerical format, such as<br>for example a single txt file with three columns 'x y density' for all the points on the grid chosen.<br>These should be the information which are contained inside the xpm file but I cannot understand<br>how to extract them. Any suggestion?<br>Thank you for your help,<br><br>Alb<br><br> <br>
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