[SOLVED] AXIOM can´t draw graphics, msg say: Could not open display

omigliarini · 08-07-2010, 11:09 AM

Example, (the compiling successful):
............
(1) -> draw(5*besselJ(0,sqrt(x**2+y**2)), x=-20..20, y=-20..20)
Compiling function %D with type (DoubleFloat,DoubleFloat) ->
DoubleFloat
Transmitting data...
Could not open display.
The viewport manager could not read from a 3D
viewport window
code=-1
ack=0

need help, my SO is portable ubuntu.

omigliarini · 08-08-2010, 03:19 PM

In the launch AXIOM script, comment the export DISPLAY and the error disappiar.

cd axiom
export AXIOM=`pwd`/mnt/ubuntu
export PATH=$AXIOM/bin:$PATH
#export DISPLAY=localhost:0.0
axiom

tredegar · 08-08-2010, 04:27 PM

First: Welcome to LQ!

Second: Please mark your thread as "solved": Read this thread, then at the top "Thread tools".. "Mark as Solved"

Best wishes.