Number: 1817
Title: fdp fails to properly draw splines
Submitter: Tom Rudnick
Date: Fri Nov 13 18:00:58 2009
Subsys: Fdp
Version: 2.25.20091113.0545 (20091113.0545)
System: Other-OSX-10.6.2
Severity: critical
Problem:
Fails on spline creation and does not produce any output. -v trace of operation below:

fdp -v -Tpdf -Gsplines=True -o sites_11_13_color_splines.pdf sites_11_13_color_location.dot
fdp - graphviz version 2.25.20091113.0545 (20091113.0545)
Activated plugin library: libgvplugin_pango.6.dylib
Using textlayout: textlayout:cairo
Activated plugin library: libgvplugin_neato_layout.6.dylib
Using layout: fdp:neato_layout
Using render: cairo:cairo
Using device: pdf:cairo:cairo
The plugin configuration file:
	/usr/local/lib/graphviz/config6
		was successfully loaded.
    render	:  cairo dot fig gd map ps quartz svg tk vml vrml xdot
    layout	:  circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi
    textlayout	:  textlayout
    device	:  bmp canon cgimage cmap cmapx cmapx_np dot eps exr fig gd gd2 gif gv imap imap_np ismap jp2 jpe jpeg jpg pct pdf pict plain plain-ext png ps ps2 psd sgi svg svgz tga tif tiff tk vml vmlz vrml wbmp x11 xdot xlib
    loadimage	:  (lib) bmp eps gd gd2 gif jpe jpeg jpg pdf png ps svg xbm
fontname: "Times-Roman" resolved to: (ps:pango  Times) (PangoCairoFcFont) "Times 14"
pack info:
  mode   2
  aspect 0.000000
  size   0
  margin 4
  flags  0
layout sites_11_13_bylocation
xLayout tries = 9, mode = portho
Node separation: add=1 (4.000000,4.000000)
Adjusting cc_dg_0+0 using pseudo-orthogonal constraints
Node separation: add=1 (4.000000,4.000000)
network simplex:  716 nodes 8783 edges maxiter=2147483647 balance=2
network simplex:  716 nodes 26640 edges maxiter=2147483647 balance=2
network simplex: 100
network simplex: 716 nodes 26640 edges 165 iter 0.03 sec
step size = 312
end sites_11_13_bylocation
Edge separation: add=1 (3.200000,3.200000)
Creating edges using splines
Warning: Could not create control points for multiple spline for edge (mokansasci,mdbeltsvi4)
Warning: Could not create control points for multiple spline for edge (mokansasci,mostlouis3)
Warning: Could not create control points for multiple spline for edge (mokansasci,mokansasc2)
Warning: Could not create control points for multiple spline for edge (mokansasci,wyworland)
Warning: Could not create control points for multiple spline for edge (mokansasci,wvlewisbur)
Abort trap

Comments: Please do not distribute the .dot data file. Please keep the data private.
Owner: *
Status: *