I have a cluster setup with 12 monitors connected to 3 PCs (i.e., 4 monitors connected to 1 PC). I used nDisplay to show a 3D model on the cluster. However, instead of rendering the model uniformly across the 3 PCs, each PC renders it individually as shown in the screenshot. Below is the content of nDisplay config file.
[info] version=“23”
[cluster_node] id=“node_m” addr=“192.168.100.200” window=“wnd_node_m” port_cs=41001 port_ss=41002 port_ce=41003 master=“true” sound=“false”
[cluster_node] id=“node_1_left_up” addr=“192.168.100.1” window=“wnd_1_left_up” master=“false” sound=“false”
[cluster_node] id=“node_1_left_dn” addr=“192.168.100.1” window=“wnd_1_left_dn” master=“false” sound=“false”
[cluster_node] id=“node_1_right_up” addr=“192.168.100.1” window=“wnd_1_right_up” master=“false” sound=“false”
[cluster_node] id=“node_1_right_dn” addr=“192.168.100.1” window=“wnd_1_right_dn” master=“false” sound=“false”
[cluster_node] id=“node_2_left_up” addr=“192.168.100.2” window=“wnd_2_left_up” master=“false” sound=“false”
[cluster_node] id=“node_2_left_dn” addr=“192.168.100.2” window=“wnd_2_left_dn” master=“false” sound=“false”
[cluster_node] id=“node_2_right_up” addr=“192.168.100.2” window=“wnd_2_right_up” master=“false” sound=“false”
[cluster_node] id=“node_2_right_dn” addr=“192.168.100.2” window=“wnd_2_right_dn” master=“false” sound=“false”
[cluster_node] id=“node_3_left_up” addr=“192.168.100.3” window=“wnd_3_left_up” master=“false” sound=“false”
[cluster_node] id=“node_3_left_dn” addr=“192.168.100.3” window=“wnd_3_left_dn” master=“false” sound=“false”
[cluster_node] id=“node_3_right_up” addr=“192.168.100.3” window=“wnd_3_right_up” master=“false” sound=“false”
[cluster_node] id=“node_3_right_dn” addr=“192.168.100.3” window=“wnd_3_right_dn” master=“false” sound=“false”
[window] id=“wnd_node_m” fullscreen=“false” WinX=“100” WinY=“100” ResX=“300” ResY=“300” viewports=“vp_m”
[window] id=“wnd_1_left_up” viewports=“vp_1_left_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_1_left_dn” viewports=“vp_1_left_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_1_right_up” viewports=“vp_1_right_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_1_right_dn” viewports=“vp_1_right_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_2_left_up” viewports=“vp_2_left_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_2_left_dn” viewports=“vp_2_left_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_2_right_up” viewports=“vp_2_right_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_2_right_dn” viewports=“vp_2_right_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_3_left_up” viewports=“vp_3_left_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_3_left_dn” viewports=“vp_3_left_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_3_right_up” viewports=“vp_3_right_up” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[window] id=“wnd_3_right_dn” viewports=“vp_3_right_dn” fullscreen=“false” WinX=“0” WinY=“3840” ResX=“2160” ResY=“3840”
[viewport] id=“vp_m” x=“0” y=“0” width=“300” height=“300” projection=“proj_simple_m”
[viewport] id=“vp_1_left_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_1_left_up”
[viewport] id=“vp_1_left_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_1_left_dn”
[viewport] id=“vp_1_right_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_1_right_up”
[viewport] id=“vp_1_right_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_1_right_dn”
[viewport] id=“vp_2_left_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_2_left_up”
[viewport] id=“vp_2_left_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_2_left_dn”
[viewport] id=“vp_2_right_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_2_right_up”
[viewport] id=“vp_2_right_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_2_right_dn”
[viewport] id=“vp_3_left_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_3_left_up”
[viewport] id=“vp_3_left_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_3_left_dn”
[viewport] id=“vp_3_right_up” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_3_right_up”
[viewport] id=“vp_3_right_dn” x=“0” y=“0” width=“2160” height=“3840” projection=“proj_simple_3_right_dn”
[projection] id=“proj_simple_m” type=“simple” screen=“scr_m”
[projection] id=“proj_simple_1_left_up” type=“simple” screen=“scr_1_left_up”
[projection] id=“proj_simple_1_left_dn” type=“simple” screen=“scr_1_left_dn”
[projection] id=“proj_simple_1_right_up” type=“simple” screen=“scr_1_right_up”
[projection] id=“proj_simple_1_right_dn” type=“simple” screen=“scr_1_right_dn”
[projection] id=“proj_simple_2_left_up” type=“simple” screen=“scr_2_left_up”
[projection] id=“proj_simple_2_left_dn” type=“simple” screen=“scr_2_left_dn”
[projection] id=“proj_simple_2_right_up” type=“simple” screen=“scr_2_right_up”
[projection] id=“proj_simple_2_right_dn” type=“simple” screen=“scr_2_right_dn”
[projection] id=“proj_simple_3_left_up” type=“simple” screen=“scr_3_left_up”
[projection] id=“proj_simple_3_left_dn” type=“simple” screen=“scr_3_left_dn”
[projection] id=“proj_simple_3_right_up” type=“simple” screen=“scr_3_right_up”
[projection] id=“proj_simple_3_right_dn” type=“simple” screen=“scr_3_right_dn”
[screen] id=“scr_m” loc=“X=1,Y=0,Z=1.7” rot=“P=0,Y=0,R=0” size=“X=2,Y=2” parent=“VRRoot”
[screen] id=“scr_1_left_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_1_left_up”
[screen] id=“scr_1_left_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_1_left_dn”
[screen] id=“scr_1_right_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_1_right_up”
[screen] id=“scr_1_right_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_1_right_dn”
[screen] id=“scr_2_left_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_2_left_up”
[screen] id=“scr_2_left_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_2_left_dn”
[screen] id=“scr_2_right_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_2_right_up”
[screen] id=“scr_2_right_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_2_right_dn”
[screen] id=“scr_3_left_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_3_left_up”
[screen] id=“scr_3_left_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_3_left_dn”
[screen] id=“scr_3_right_up” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_3_right_up”
[screen] id=“scr_3_right_dn” loc=“X=2.9781,Y=-0.0015,Z=0.6144” rot=“P=0,Y=0,R=0” size=“X=1.44,Y=2.454” parent=“display_3_right_dn”
[camera] id=“camera_static” loc=“X=0,Y=0,Z=0” parent=“socket_cam” eye_swap=“false” eye_dist=“0.064” force_offset=“0”
[camera] id=“camera_dynamic” loc=“X=0,Y=0,Z=0” eye_swap=“false” eye_dist=“0.064” force_offset=“0” tracker_id=“CaveTracking” tracker_ch=0
[scene_node] id=“cave_origin” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0”
[scene_node] id=“eye_level” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“cave_origin”
[scene_node] id=“column_2” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“display_1_right_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_2”
[scene_node] id=“display_1_right_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_2”
[scene_node] id=“angle_1” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“column_1” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“angle_1”
[scene_node] id=“display_1_left_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_1”
[scene_node] id=“display_1_left_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_1”
[scene_node] id=“angle_3” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“column_3” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“angle_3”
[scene_node] id=“display_2_right_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_3”
[scene_node] id=“display_2_right_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_3”
[scene_node] id=“angle_4” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“column_4” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“angle_4”
[scene_node] id=“display_2_left_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_4”
[scene_node] id=“display_2_left_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_4”
[scene_node] id=“angle_5” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“column_5” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“angle_5”
[scene_node] id=“display_3_right_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_5”
[scene_node] id=“display_3_right_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_5”
[scene_node] id=“angle_6” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“column_6” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“angle_6”
[scene_node] id=“display_3_left_up” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_6”
[scene_node] id=“display_3_left_dn” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“column_6”
[scene_node] id=“socket_cam” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” parent=“eye_level”
[scene_node] id=“wand” loc=“X=0,Y=0,Z=0” rot=“P=0,Y=27.6924,R=0” tracker_id=“WandTracking” tracker_ch=0
[input] id=“CaveTracking” type=“tracker” addr=Head@127.0.0.1 loc=“X=0,Y=0,Z=0” rot=“P=0,Y=0,R=0” front=-Y right=-X up=Z
[input] id=“WandTracking” type=“tracker” addr=Wand@127.0.0.1 loc=“X=0,Y=0,Z=0” rot=“P=0,Y=0,R=0” front=-Y right=X up=Z
[general] swap_sync_policy=“1”
[network] cln_conn_tries_amount=“10” cln_conn_retry_delay=“1000” game_start_timeout=“30000” barrier_wait_timeout=“5000”
[custom] SampleArg1=“SampleVal1” SampleArg2=“SampleVal2”
I have no idea on how to solve this since I’m new to nDisplay. Therefore, any help would be highly apperciated.
Thanks.