<div>Dear Prof <EM>Giannozzi</EM></div> <div><EM>Hello</EM></div> <div><EM>At first ,Thank you very much for your kindness.</EM></div> <div><EM> I</EM><EM> did it successfully. But I need to plot the difference of densities and it is negative in some points. </EM></div> <div><EM> "</EM> plotrho.x" canot plot negative values in <EM>both cases (</EM>cplo and psplot), so I wonder how I can use solid line for positive values and dashed line for negative ones.</div> <div>I would be grateful if you kindly guide me. <BR>Best Regards</div> <div>Nasser Zare Dehnavi<BR><I><STRONG>Paolo Giannozzi <giannozz@nest.sns.it></STRONG></I> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"><BR>On Oct 23, 2007, at 12:53 , naser zare wrote:<BR><BR>> I want to use dashed line in two-dimensional plot of density when I <BR>> use from plotrho.x
. How can I do it?<BR><BR>modify PP/plotrho.f90 following the instructions:<BR><BR>! uncomment the call to "cplot" if you want contour lines,<BR>! plus gray levels and shading for negative values<BR><BR>call cplot (rhoo, nx, ny, x, xmin, xmax, nx, y, ymin, ymax, &<BR>ny, nlevels, z, xdim, ydim, xs, ys, filename, fileout)<BR><BR>! uncomment the call to "psplot" if you want contour lines<BR>! of various kinds: solid, dashed, etc<BR><BR>! call psplot ( rhoo, nx, x, nx, y, ny, nlevels, z, xdim, ydim, &<BR>! xs, ys, fileout)<BR><BR>No warranty: last time I tried it it was sort of working, but it<BR>was several years ago. Otherwise you can use a plotting<BR>program like gnuplot or xmgrace.<BR><BR>Paolo<BR>---<BR>Paolo Giannozzi, Dept of Physics, University of Udine<BR>via delle Scienze 208, 33100 Udine, Italy<BR>Phone +39-0432-558216, fax +39-0432-558222<BR><BR><BR><BR>_______________________________________________<BR>Pw_forum mailing
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