i'm trying to render a scene (i downloaded the free “Bar scene”) on linux via command line using the following line of code
/opt/hfs18.0.499/bin/hrender -d mantra1 /home/ciara/Documents/Houdini_test/BarScene/scene_layout_v01.hip
but i receive the following error.
HB: Undefined variable.
i'm wondering what i did wrong and/or if the issue is related to the houdini installation/configuration or it's just my fault.
thanks for the help
******************************* UPDATE ************************************
i tried the following:
$ cd /opt/hfs18.0 $ source houdini_setup $ export HB='/opt/hfs18.0.499/bin'
so now the HB error disappeared but apparently there's a python one
(Python Version: 2.7)
(pls see the full log in the attachment)
[ciara@kronos540 ~]$ cd /opt/hfs18.0 [ciara@kronos540 hfs18.0]$ source houdini_setup The Houdini 18.0.499 environment has been initialized. [ciara@kronos540 hfs18.0]$ /opt/hfs18.0.499/bin/hrender -d mantra1 /home/ciara/Documents/Houdini_test/BarScene/scene_layout_v01.hip Warnings were generated during load. Error loading: /home/ciara/Documents/Houdini_test/BarScene/scene_layout_v01.hip Warning: /stage/sopmodify_offset/modify/modify/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints1/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints2/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints3/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/prune: Skipping unrecognized parameter "general". /stage/prune1: Skipping unrecognized parameter "general". /stage/prune2: Skipping unrecognized parameter "general". /stage/prune3: Skipping unrecognized parameter "general". /stage/prune4: Skipping unrecognized parameter "general". /stage/prune5: Skipping unrecognized parameter "general". /stage/prune6: Skipping unrecognized parameter "general". Traceback (most recent call last): File "/opt/hfs18.0/bin/hrender.py", line 239, in <module> render(args) File "/opt/hfs18.0/bin/hrender.py", line 219, in render frame_range = set_frame_range(args, rop_node) File "/opt/hfs18.0/bin/hrender.py", line 205, in set_frame_range rop_node.parm('trange').set(0) AttributeError: 'NoneType' object has no attribute 'parm' [ciara@kronos540 hfs18.0]$ [ciara@kronos540 hfs18.0]$ ************************************************************************************************************************************************************************** /stage/prune1: Skipping unrecognized parameter "general". /stage/prune2: Skipping unrecognized parameter "general". /stage/prune3: Skipping unrecognized parameter "general". /stage/prune4: Skipping unrecognized parameter "general". /stage/prune5: Skipping unrecognized parameter "general". /stage/prune6: Skipping unrecognized parameter "general". Traceback (most recent call last): File "/opt/hfs18.0/bin/hrender.py", line 239, in <module> render(args) File "/opt/hfs18.0/bin/hrender.py", line 219, in render frame_range = set_frame_range(args, rop_node) File "/opt/hfs18.0/bin/hrender.py", line 205, in set_frame_range rop_node.parm('trange').set(0) AttributeError: 'NoneType' object has no attribute 'parm' [ciara@kronos540 hfs18.0]$ [ciara@kronos540 hfs18.0]$ clear [ciara@kronos540 hfs18.0]$ export HB='/opt/hfs18.0.499/bin' [ciara@kronos540 hfs18.0]$ /opt/hfs18.0.499/bin/hrender -d mantra1 /home/ciara/Documents/Houdini_test/BarScene/scene_layout_v01.hip Warnings were generated during load. Error loading: /home/ciara/Documents/Houdini_test/BarScene/scene_layout_v01.hip Warning: /stage/sopmodify_offset/modify/modify/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints1/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints2/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/instancetopoints3/unpackusd1: Skipping unrecognized parameter "unpack_class". /stage/prune: Skipping unrecognized parameter "general". /stage/prune1: Skipping unrecognized parameter "general". /stage/prune2: Skipping unrecognized parameter "general". /stage/prune3: Skipping unrecognized parameter "general". /stage/prune4: Skipping unrecognized parameter "general". /stage/prune5: Skipping unrecognized parameter "general". /stage/prune6: Skipping unrecognized parameter "general". Traceback (most recent call last): File "/opt/hfs18.0.499/bin/hrender.py", line 239, in <module> render(args) File "/opt/hfs18.0.499/bin/hrender.py", line 219, in render frame_range = set_frame_range(args, rop_node) File "/opt/hfs18.0.499/bin/hrender.py", line 205, in set_frame_range rop_node.parm('trange').set(0) AttributeError: 'NoneType' object has no attribute 'parm' [ciara@kronos540 hfs18.0]$
Image Not Found
