Drcsim 2.6 problem [closed]

edit

I Still cant launch the atlas.launch, in ubuntu 12.10,64 bits.

as I said in a Previous question.

but when I write in the terminal:

source /usr/share/drcsim/setup.sh
gzsdf print /usr/share/gazebo-1.8/worlds/empty.world

I get the next output:

< sdf version='1.4' >  

< world name='default'>

    <light name='sun' type='directional'>

      <cast_shadows>1</cast_shadows>

      <pose>0.000000 0.000000 10.000000 0.000000 0.000000 0.000000</pose>
      <diffuse>0.800000 0.800000 0.800000 1.000000</diffuse>
      <specular>0.200000 0.200000 0.200000 1.000000</specular>
      <attenuation>
        <range>1000.000000</range>
        <constant>0.900000</constant>
        <linear>0.010000</linear>
        <quadratic>0.001000</quadratic>
      </attenuation>
      <direction>0.500000 0.100000 -0.900000</direction>
    </light>
    <model name='ground_plane'>
      <static>1</static>
      <link name='link'>
        <collision name='collision'>
          <geometry>
            <plane>
              <normal>0.000000 0.000000 1.000000</normal>
              <size>100.000000 100.000000</size>
            </plane>
          </geometry>
          <surface>
            <friction>
              <ode>
                <mu>100.000000</mu>
                <mu2>50.000000</mu2>
              </ode>
            </friction>
          </surface>
        </collision>
        <visual name='visual'>
          <cast_shadows>0</cast_shadows>
          <geometry>
            <plane>
              <normal>0.000000 0.000000 1.000000</normal>
              <size>100.000000 100.000000</size>
            </plane>
          </geometry>
          <material>
            <script>
              <uri>file://media/materials/scripts/gazebo.material</uri>
              <name>Gazebo/Grey</name>
            </script>
          </material>
        </visual>
        <velocity_decay>
          <linear>0.000000</linear>
          <angular>0.000000</angular>
        </velocity_decay>
      </link>
    </model>
    <physics type='ode'>
      <max_step_size>0.001000</max_step_size>
      <real_time_factor>1.000000</real_time_factor>
      <real_time_update_rate>1000.000000</real_time_update_rate>
      <gravity>0.000000 0.000000 -9.800000</gravity>
    </physics>
    <scene>
      <ambient>0.200000 0.200000 0.200000 1.000000</ambient>
      <background>0.700000 0.700000 0.700000 1.000000</background>
      <shadows>1</shadows>

    </scene>  </world> </sdf>

Can anyone tell me how to solve the problem with the additional previous information?