Dear s.auluck: Thank you for your advices,now I have compiled the plrho successfully.and I can plot the file.RHO with plrho,the display as follows:
plrho: cell = 37.794159 0.000000 0.000000 0.000000 18.594912 0.000000 0.000000 0.000000 37.794159 plrho: mesh = 180 90 180 plrho: nspin = 1 plrho: f1min, f1max = 0.000000E+00 0.323831E+00 plrho: color index range = 0 99 grays: color index range = 0 99 plrho: number of triangles = 198828 Type < RETURN > for next page: I use the plrho.dat above is: '33shimo' System label, used to name input files 'rho' Function(s) to plot ('rho'|'ldos'|'spin'|'vt'|'vh') 0.0 0.0 90.0 Euler rotation angles alpha, beta, gamma 4.e-2 Value of electron density (or LDOS) for isosurface -0.2 +0.2 +1.0 Saturation range for color function 'unformatted' Data format ('formatted'|'unformatted') '/XWIN' Output option ('/XWIN'|'/PS'|'/CPS'|+more) and I can get the image of file.RHO,but I'd like to get the postscript format ,so I change the plrho.dat,and I set the Output option as " /PS",but I get nothing except for the following fault plrho: cell = 37.794159 0.000000 0.000000 0.000000 18.594912 0.000000 0.000000 0.000000 37.794159 plrho: mesh = 180 90 180 plrho: nspin = 1 plrho: f1min, f1max = 0.000000E+00 0.323831E+00 plrho: color index range = 0 255 grays: color index range = 0 255 plrho: number of triangles = 198828 segmentation fault can you help me?I hope I can get some advices from everyone who can help me.thank you in advance ! I am looking forward to your reply sincerely zhiyong